diff --git a/.travis.yml b/.travis.yml
index 3354607..4cf5853 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -49,7 +49,7 @@
     - gnutls-bin
   coverity_scan:
     project:
-      name: "ARMmbed/mbedtls"
+      name: "Mbed-TLS/mbedtls"
     notification_email: support-mbedtls@arm.com
     build_command_prepend:
     build_command: make
diff --git a/BRANCHES.md b/BRANCHES.md
index ee91f76..fcebd1c 100644
--- a/BRANCHES.md
+++ b/BRANCHES.md
@@ -2,10 +2,10 @@
 
 At any point in time, we have a number of maintained branches consisting of:
 
-- The [`master`](https://github.com/ARMmbed/mbedtls/tree/master) branch:
+- The [`master`](https://github.com/Mbed-TLS/mbedtls/tree/master) branch:
   this always contains the latest release, including all publicly available
   security fixes.
-- The [`development`](https://github.com/ARMmbed/mbedtls/tree/development) branch:
+- The [`development`](https://github.com/Mbed-TLS/mbedtls/tree/development) branch:
   this is where new features land,
   as well as bug fixes and security fixes.
 - One or more long-time support (LTS) branches:
@@ -40,15 +40,15 @@
 increase code size for a security fix.)
 
 For contributors, see the [Backwards Compatibility section of
-CONTRIBUTING](CONTRIBUTING.md#cackwords-compatibility).
+CONTRIBUTING](CONTRIBUTING.md#backwards-compatibility).
 
 ## Current Branches
 
 The following branches are currently maintained:
 
-- [master](https://github.com/ARMmbed/mbedtls/tree/master)
-- [`development`](https://github.com/ARMmbed/mbedtls/)
-- [`mbedtls-2.28`](https://github.com/ARMmbed/mbedtls/tree/mbedtls-2.28)
+- [master](https://github.com/Mbed-TLS/mbedtls/tree/master)
+- [`development`](https://github.com/Mbed-TLS/mbedtls/)
+- [`mbedtls-2.28`](https://github.com/Mbed-TLS/mbedtls/tree/mbedtls-2.28)
  maintained until at least the end of 2024.
 
 Users are urged to always use the latest version of a maintained branch.
diff --git a/BUGS.md b/BUGS.md
index e8705ff..47bde07 100644
--- a/BUGS.md
+++ b/BUGS.md
@@ -1,6 +1,6 @@
 ## Known issues
 
-Known issues in Mbed TLS are [tracked on GitHub](https://github.com/ARMmbed/mbedtls/issues).
+Known issues in Mbed TLS are [tracked on GitHub](https://github.com/Mbed-TLS/mbedtls/issues).
 
 ## Reporting a bug
 
@@ -9,12 +9,12 @@
 1. Make sure you're using the latest version of a
    [maintained branch](BRANCHES.md): `master`, `development`,
    or a long-time support branch.
-2. Check [GitHub](https://github.com/ARMmbed/mbedtls/issues) to see if
+2. Check [GitHub](https://github.com/Mbed-TLS/mbedtls/issues) to see if
    your issue has already been reported. If not, …
 3. If the issue is a security risk (for example: buffer overflow,
    data leak), please report it confidentially as described in
    [`SECURITY.md`](SECURITY.md). If not, …
-4. Please [create an issue on on GitHub](https://github.com/ARMmbed/mbedtls/issues).
+4. Please [create an issue on on GitHub](https://github.com/Mbed-TLS/mbedtls/issues).
 
 Please do not use GitHub for support questions. If you want to know
 how to do something with Mbed TLS, please see [`SUPPORT.md`](SUPPORT.md) for available documentation and support channels.
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 14ca7b6..9185d4f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -226,8 +226,8 @@
 endif(CMAKE_COMPILER_IS_IAR)
 
 if(CMAKE_COMPILER_IS_MSVC)
-    # Strictest warnings
-    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3")
+    # Strictest warnings, UTF-8 source and execution charset
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /W3 /utf-8")
 endif(CMAKE_COMPILER_IS_MSVC)
 
 if(MBEDTLS_FATAL_WARNINGS)
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 10d49cc..bec84a1 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -14,8 +14,8 @@
 
 Making a Contribution
 ---------------------
-1. [Check for open issues](https://github.com/ARMmbed/mbedtls/issues) or [start a discussion](https://lists.trustedfirmware.org/mailman3/lists/mbed-tls.lists.trustedfirmware.org) around a feature idea or a bug.
-1. Fork the [Mbed TLS repository on GitHub](https://github.com/ARMmbed/mbedtls) to start making your changes. As a general rule, you should use the ["development" branch](https://github.com/ARMmbed/mbedtls/tree/development) as a basis.
+1. [Check for open issues](https://github.com/Mbed-TLS/mbedtls/issues) or [start a discussion](https://lists.trustedfirmware.org/mailman3/lists/mbed-tls.lists.trustedfirmware.org) around a feature idea or a bug.
+1. Fork the [Mbed TLS repository on GitHub](https://github.com/Mbed-TLS/mbedtls) to start making your changes. As a general rule, you should use the ["development" branch](https://github.com/Mbed-TLS/mbedtls/tree/development) as a basis.
 1. Write a test which shows that the bug was fixed or that the feature works as expected.
 1. Send a pull request (PR) and work with us until it gets merged and published. Contributions may need some modifications, so a few rounds of review and fixing may be necessary. We will include your name in the ChangeLog :)
 1. For quick merging, the contribution should be short, and concentrated on a single feature or topic. The larger the contribution is, the longer it would take to review it and merge it.
@@ -47,14 +47,14 @@
 1. All bug fixes that correct a defect that is also present in an LTS branch must be backported to that LTS branch. If a bug fix introduces a change to the API such as a new function, the fix should be reworked to avoid the API change. API changes without very strong justification are unlikely to be accepted.
 1. If a contribution is a new feature or enhancement, no backporting is required. Exceptions to this may be additional test cases or quality improvements such as changes to build or test scripts.
 
-It would be highly appreciated if contributions are backported to LTS branches in addition to the [development branch](https://github.com/ARMmbed/mbedtls/tree/development) by contributors.
+It would be highly appreciated if contributions are backported to LTS branches in addition to the [development branch](https://github.com/Mbed-TLS/mbedtls/tree/development) by contributors.
 
 The list of maintained branches can be found in the [Current Branches section
 of BRANCHES.md](BRANCHES.md#current-branches).
 
 Currently maintained LTS branches are:
-1. [mbedtls-2.7](https://github.com/ARMmbed/mbedtls/tree/mbedtls-2.7)
-1. [mbedtls-2.16](https://github.com/ARMmbed/mbedtls/tree/mbedtls-2.16)
+1. [mbedtls-2.7](https://github.com/Mbed-TLS/mbedtls/tree/mbedtls-2.7)
+1. [mbedtls-2.16](https://github.com/Mbed-TLS/mbedtls/tree/mbedtls-2.16)
 
 
 Tests
@@ -73,7 +73,7 @@
 ----------------------------
 Once a PR has been made, the Continuous Integration (CI) tests are triggered and run. You should follow the result of the CI tests, and fix failures.
 
-It is advised to enable the [githooks scripts](https://github.com/ARMmbed/mbedtls/tree/development/tests/git-scripts) prior to pushing your changes, for catching some of the issues as early as possible.
+It is advised to enable the [githooks scripts](https://github.com/Mbed-TLS/mbedtls/tree/development/tests/git-scripts) prior to pushing your changes, for catching some of the issues as early as possible.
 
 Documentation
 -------------
@@ -83,4 +83,4 @@
 1. Complex parts in the code should include comments.
 1. If needed, a Readme file is advised.
 1. If a [Knowledge Base (KB)](https://tls.mbed.org/kb) article should be added, write this as a comment in the PR description.
-1. A [ChangeLog](https://github.com/ARMmbed/mbedtls/blob/development/ChangeLog.d/00README.md) entry should be added for this contribution.
+1. A [ChangeLog](https://github.com/Mbed-TLS/mbedtls/blob/development/ChangeLog.d/00README.md) entry should be added for this contribution.
diff --git a/ChangeLog.d/PSA-test-suites-NOT-using-UID-0.txt b/ChangeLog.d/PSA-test-suites-NOT-using-UID-0.txt
new file mode 100644
index 0000000..9acbb0a
--- /dev/null
+++ b/ChangeLog.d/PSA-test-suites-NOT-using-UID-0.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * Fix unit tests that used 0 as the file UID. This failed on some
+     implementations of PSA ITS. Fixes #3838.
diff --git a/ChangeLog.d/add-mbedtls_md_starts-to-mbedtls_md_process-test.txt b/ChangeLog.d/add-mbedtls_md_starts-to-mbedtls_md_process-test.txt
new file mode 100644
index 0000000..57c7561
--- /dev/null
+++ b/ChangeLog.d/add-mbedtls_md_starts-to-mbedtls_md_process-test.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * Fix API violation in mbedtls_md_process() test by adding a call to
+     mbedtls_md_starts(). Fixes #2227.
diff --git a/ChangeLog.d/cmake_msvc_utf8.txt b/ChangeLog.d/cmake_msvc_utf8.txt
new file mode 100644
index 0000000..552eec7
--- /dev/null
+++ b/ChangeLog.d/cmake_msvc_utf8.txt
@@ -0,0 +1,2 @@
+Changes
+   * Assume source files are in UTF-8 when using MSVC with CMake.
diff --git a/ChangeLog.d/raw-agreement-destroy-missing.txt b/ChangeLog.d/raw-agreement-destroy-missing.txt
new file mode 100644
index 0000000..7342b8c
--- /dev/null
+++ b/ChangeLog.d/raw-agreement-destroy-missing.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * Add missing key slot destruction calls when a raw key agreement or
+     a public key export fails in ssl_write_client_key_exchange.
diff --git a/ChangeLog.d/timeless.txt b/ChangeLog.d/timeless.txt
new file mode 100644
index 0000000..84f07d6
--- /dev/null
+++ b/ChangeLog.d/timeless.txt
@@ -0,0 +1,3 @@
+Bugfix
+   * Fix compile errors when MBEDTLS_HAVE_TIME is not defined. Add tests
+     to catch bad uses of time.h.
diff --git a/ChangeLog.d/use-psa-ecdhe-curve.txt b/ChangeLog.d/use-psa-ecdhe-curve.txt
new file mode 100644
index 0000000..cc432bd
--- /dev/null
+++ b/ChangeLog.d/use-psa-ecdhe-curve.txt
@@ -0,0 +1,7 @@
+Bugfix
+   * Fix a bug in (D)TLS curve negotiation: when MBEDTLS_USE_PSA_CRYPTO was
+     enabled and an ECDHE-ECDSA or ECDHE-RSA key exchange was used, the
+     client would fail to check that the curve selected by the server for
+     ECDHE was indeed one that was offered. As a result, the client would
+     accept any curve that it supported, even if that curve was not allowed
+     according to its configuration.
diff --git a/ChangeLog.d/zeroize_key_buffers_before_free.txt b/ChangeLog.d/zeroize_key_buffers_before_free.txt
new file mode 100644
index 0000000..ba5bae1
--- /dev/null
+++ b/ChangeLog.d/zeroize_key_buffers_before_free.txt
@@ -0,0 +1,4 @@
+Security
+   * Zeroize dynamically-allocated buffers used by the PSA Crypto key storage
+     module before freeing them. These buffers contain secret key material, and
+     could thus potentially leak the key through freed heap.
diff --git a/README.md b/README.md
index eb3829c..df85ff2 100644
--- a/README.md
+++ b/README.md
@@ -235,7 +235,7 @@
 
 The X.509 and TLS code can use PSA cryptography for a limited subset of operations. To enable this support, activate the compilation option `MBEDTLS_USE_PSA_CRYPTO` in `config.h`.
 
-There are currently a few deviations where the library does not yet implement the latest version of the specification. Please refer to the [compliance issues on Github](https://github.com/ARMmbed/mbed-crypto/labels/compliance) for an up-to-date list.
+There are currently a few deviations where the library does not yet implement the latest version of the specification. Please refer to the [compliance issues on Github](https://github.com/Mbed-TLS/mbed-crypto/labels/compliance) for an up-to-date list.
 
 ### Upcoming features
 
@@ -260,5 +260,5 @@
 -------
 
 * To report a security vulnerability in Mbed TLS, please email <mbed-tls-security@lists.trustedfirmware.org>. For more information, see [`SECURITY.md`](SECURITY.md).
-* To report a bug or request a feature in Mbed TLS, please [file an issue on GitHub](https://github.com/ARMmbed/mbedtls/issues/new/choose).
+* To report a bug or request a feature in Mbed TLS, please [file an issue on GitHub](https://github.com/Mbed-TLS/mbedtls/issues/new/choose).
 * Please see [`SUPPORT.md`](SUPPORT.md) for other channels for discussion and support about Mbed TLS.
diff --git a/docs/architecture/testing/psa-storage-format-testing.md b/docs/architecture/testing/psa-storage-format-testing.md
index e293985..0e20a8b 100644
--- a/docs/architecture/testing/psa-storage-format-testing.md
+++ b/docs/architecture/testing/psa-storage-format-testing.md
@@ -34,7 +34,7 @@
 
 Test cases should normally not be removed from the code base: if something has worked before, it should keep working in future versions, so we should keep testing it.
 
-This cannot be enforced solely by looking at a single version of Mbed TLS, since there would be no indication that more test cases used to exist. It can only be enforced through review of library changes. The review may be assisted by a tool that compares the old and the new version, in the same way that `abi-check.py` compares the library's API and ABI.
+This cannot be enforced solely by looking at a single version of Mbed TLS, since there would be no indication that more test cases used to exist. It can only be enforced through review of library changes. The review is be assisted by a tool that compares the old and the new version, which is implemented in `scripts/abi_check.py`. This tool fails the CI if load-and-check test case disappears (changed test cases are raised as false positives).
 
 If the way certain keys are stored changes, and we don't deliberately decide to stop supporting old keys (which should only be done by retiring a version of the storage format), then we should keep the corresponding test cases in load-only mode: create a file with the expected content, load it and check the data that it contains.
 
diff --git a/doxygen/mbedtls.doxyfile b/doxygen/mbedtls.doxyfile
index efd9ac6..b4f255e 100644
--- a/doxygen/mbedtls.doxyfile
+++ b/doxygen/mbedtls.doxyfile
@@ -1,1911 +1,27 @@
-# Doxyfile 1.8.4
-
-# This file describes the settings to be used by the documentation system
-# doxygen (www.doxygen.org) for a project.
-#
-# All text after a double hash (##) is considered a comment and is placed
-# in front of the TAG it is preceding .
-# All text after a hash (#) is considered a comment and will be ignored.
-# The format is:
-#       TAG = value [value, ...]
-# For lists items can also be appended using:
-#       TAG += value [value, ...]
-# Values that contain spaces should be placed between quotes (" ").
-
-#---------------------------------------------------------------------------
-# Project related configuration options
-#---------------------------------------------------------------------------
-
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-# that follow. The default is UTF-8 which is also the encoding used for all
-# text before the first occurrence of this tag. Doxygen uses libiconv (or the
-# iconv built into libc) for the transcoding. See
-# http://www.gnu.org/software/libiconv for the list of possible encodings.
-
-DOXYFILE_ENCODING      = UTF-8
-
-# The PROJECT_NAME tag is a single word (or sequence of words) that should
-# identify the project. Note that if you do not use Doxywizard you need
-# to put quotes around the project name if it contains spaces.
-
 PROJECT_NAME           = "mbed TLS v2.28.0"
-
-# The PROJECT_NUMBER tag can be used to enter a project or revision number.
-# This could be handy for archiving the generated documentation or
-# if some version control system is used.
-
-PROJECT_NUMBER         =
-
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-# for a project that appears at the top of each page and should give viewer
-# a quick idea about the purpose of the project. Keep the description short.
-
-PROJECT_BRIEF          =
-
-# With the PROJECT_LOGO tag one can specify an logo or icon that is
-# included in the documentation. The maximum height of the logo should not
-# exceed 55 pixels and the maximum width should not exceed 200 pixels.
-# Doxygen will copy the logo to the output directory.
-
-PROJECT_LOGO           =
-
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-# base path where the generated documentation will be put.
-# If a relative path is entered, it will be relative to the location
-# where doxygen was started. If left blank the current directory will be used.
-
 OUTPUT_DIRECTORY       = ../apidoc/
-
-# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
-# 4096 sub-directories (in 2 levels) under the output directory of each output
-# format and will distribute the generated files over these directories.
-# Enabling this option can be useful when feeding doxygen a huge amount of
-# source files, where putting all generated files in the same directory would
-# otherwise cause performance problems for the file system.
-
-CREATE_SUBDIRS         = NO
-
-# The OUTPUT_LANGUAGE tag is used to specify the language in which all
-# documentation generated by doxygen is written. Doxygen will use this
-# information to generate all constant output in the proper language.
-# The default language is English, other supported languages are:
-# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
-# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
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-OUTPUT_LANGUAGE        = English
-
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-
-BRIEF_MEMBER_DESC      = YES
-
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-REPEAT_BRIEF           = YES
-
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-# path to strip. Note that you specify absolute paths here, but also
-# relative paths, which will be relative from the directory where doxygen is
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-STRIP_FROM_PATH        =
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-# documentation. See http://daringfireball.net/projects/markdown/ for details.
-# The output of markdown processing is further processed by doxygen, so you
-# can mix doxygen, HTML, and XML commands with Markdown formatting.
-# Disable only in case of backward compatibilities issues.
-
-MARKDOWN_SUPPORT       = YES
-
-# When enabled doxygen tries to link words that correspond to documented
-# classes, or namespaces to their corresponding documentation. Such a link can
-# be prevented in individual cases by by putting a % sign in front of the word
-# or globally by setting AUTOLINK_SUPPORT to NO.
-
-AUTOLINK_SUPPORT       = YES
-
-# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
-# to include (a tag file for) the STL sources as input, then you should
-# set this tag to YES in order to let doxygen match functions declarations and
-# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
-# func(std::string) {}). This also makes the inheritance and collaboration
-# diagrams that involve STL classes more complete and accurate.
-
-BUILTIN_STL_SUPPORT    = NO
-
-# If you use Microsoft's C++/CLI language, you should set this option to YES to
-# enable parsing support.
-
-CPP_CLI_SUPPORT        = NO
-
-# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only.
-# Doxygen will parse them like normal C++ but will assume all classes use public
-# instead of private inheritance when no explicit protection keyword is present.
-
-SIP_SUPPORT            = NO
-
-# For Microsoft's IDL there are propget and propput attributes to indicate
-# getter and setter methods for a property. Setting this option to YES (the
-# default) will make doxygen replace the get and set methods by a property in
-# the documentation. This will only work if the methods are indeed getting or
-# setting a simple type. If this is not the case, or you want to show the
-# methods anyway, you should set this option to NO.
-
-IDL_PROPERTY_SUPPORT   = YES
-
-# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
-# tag is set to YES, then doxygen will reuse the documentation of the first
-# member in the group (if any) for the other members of the group. By default
-# all members of a group must be documented explicitly.
-
-DISTRIBUTE_GROUP_DOC   = NO
-
-# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
-# the same type (for instance a group of public functions) to be put as a
-# subgroup of that type (e.g. under the Public Functions section). Set it to
-# NO to prevent subgrouping. Alternatively, this can be done per class using
-# the \nosubgrouping command.
-
-SUBGROUPING            = YES
-
-# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and
-# unions are shown inside the group in which they are included (e.g. using
-# @ingroup) instead of on a separate page (for HTML and Man pages) or
-# section (for LaTeX and RTF).
-
-INLINE_GROUPED_CLASSES = NO
-
-# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and
-# unions with only public data fields or simple typedef fields will be shown
-# inline in the documentation of the scope in which they are defined (i.e. file,
-# namespace, or group documentation), provided this scope is documented. If set
-# to NO (the default), structs, classes, and unions are shown on a separate
-# page (for HTML and Man pages) or section (for LaTeX and RTF).
-
-INLINE_SIMPLE_STRUCTS  = NO
-
-# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum
-# is documented as struct, union, or enum with the name of the typedef. So
-# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
-# with name TypeT. When disabled the typedef will appear as a member of a file,
-# namespace, or class. And the struct will be named TypeS. This can typically
-# be useful for C code in case the coding convention dictates that all compound
-# types are typedef'ed and only the typedef is referenced, never the tag name.
-
-TYPEDEF_HIDES_STRUCT   = NO
-
-# The size of the symbol lookup cache can be set using LOOKUP_CACHE_SIZE. This
-# cache is used to resolve symbols given their name and scope. Since this can
-# be an expensive process and often the same symbol appear multiple times in
-# the code, doxygen keeps a cache of pre-resolved symbols. If the cache is too
-# small doxygen will become slower. If the cache is too large, memory is wasted.
-# The cache size is given by this formula: 2^(16+LOOKUP_CACHE_SIZE). The valid
-# range is 0..9, the default is 0, corresponding to a cache size of 2^16 = 65536
-# symbols.
-
-LOOKUP_CACHE_SIZE      = 0
-
-#---------------------------------------------------------------------------
-# Build related configuration options
-#---------------------------------------------------------------------------
-
-# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
-# documentation are documented, even if no documentation was available.
-# Private class members and static file members will be hidden unless
-# the EXTRACT_PRIVATE respectively EXTRACT_STATIC tags are set to YES
-
 EXTRACT_ALL            = YES
-
-# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
-# will be included in the documentation.
-
 EXTRACT_PRIVATE        = YES
-
-# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal
-# scope will be included in the documentation.
-
-EXTRACT_PACKAGE        = NO
-
-# If the EXTRACT_STATIC tag is set to YES all static members of a file
-# will be included in the documentation.
-
 EXTRACT_STATIC         = YES
-
-# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
-# defined locally in source files will be included in the documentation.
-# If set to NO only classes defined in header files are included.
-
-EXTRACT_LOCAL_CLASSES  = YES
-
-# This flag is only useful for Objective-C code. When set to YES local
-# methods, which are defined in the implementation section but not in
-# the interface are included in the documentation.
-# If set to NO (the default) only methods in the interface are included.
-
-EXTRACT_LOCAL_METHODS  = YES
-
-# If this flag is set to YES, the members of anonymous namespaces will be
-# extracted and appear in the documentation as a namespace called
-# 'anonymous_namespace{file}', where file will be replaced with the base
-# name of the file that contains the anonymous namespace. By default
-# anonymous namespaces are hidden.
-
-EXTRACT_ANON_NSPACES   = YES
-
-# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
-# undocumented members of documented classes, files or namespaces.
-# If set to NO (the default) these members will be included in the
-# various overviews, but no documentation section is generated.
-# This option has no effect if EXTRACT_ALL is enabled.
-
-HIDE_UNDOC_MEMBERS     = NO
-
-# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
-# undocumented classes that are normally visible in the class hierarchy.
-# If set to NO (the default) these classes will be included in the various
-# overviews. This option has no effect if EXTRACT_ALL is enabled.
-
-HIDE_UNDOC_CLASSES     = NO
-
-# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
-# friend (class|struct|union) declarations.
-# If set to NO (the default) these declarations will be included in the
-# documentation.
-
-HIDE_FRIEND_COMPOUNDS  = NO
-
-# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
-# documentation blocks found inside the body of a function.
-# If set to NO (the default) these blocks will be appended to the
-# function's detailed documentation block.
-
-HIDE_IN_BODY_DOCS      = NO
-
-# The INTERNAL_DOCS tag determines if documentation
-# that is typed after a \internal command is included. If the tag is set
-# to NO (the default) then the documentation will be excluded.
-# Set it to YES to include the internal documentation.
-
-INTERNAL_DOCS          = NO
-
-# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
-# file names in lower-case letters. If set to YES upper-case letters are also
-# allowed. This is useful if you have classes or files whose names only differ
-# in case and if your file system supports case sensitive file names. Windows
-# and Mac users are advised to set this option to NO.
-
 CASE_SENSE_NAMES       = NO
-
-# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
-# will show members with their full class and namespace scopes in the
-# documentation. If set to YES the scope will be hidden.
-
-HIDE_SCOPE_NAMES       = NO
-
-# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
-# will put a list of the files that are included by a file in the documentation
-# of that file.
-
-SHOW_INCLUDE_FILES     = YES
-
-# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
-# will list include files with double quotes in the documentation
-# rather than with sharp brackets.
-
-FORCE_LOCAL_INCLUDES   = NO
-
-# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
-# is inserted in the documentation for inline members.
-
-INLINE_INFO            = YES
-
-# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
-# will sort the (detailed) documentation of file and class members
-# alphabetically by member name. If set to NO the members will appear in
-# declaration order.
-
-SORT_MEMBER_DOCS       = YES
-
-# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
-# brief documentation of file, namespace and class members alphabetically
-# by member name. If set to NO (the default) the members will appear in
-# declaration order.
-
-SORT_BRIEF_DOCS        = NO
-
-# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
-# will sort the (brief and detailed) documentation of class members so that
-# constructors and destructors are listed first. If set to NO (the default)
-# the constructors will appear in the respective orders defined by
-# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
-# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
-# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
-
-SORT_MEMBERS_CTORS_1ST = NO
-
-# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the
-# hierarchy of group names into alphabetical order. If set to NO (the default)
-# the group names will appear in their defined order.
-
-SORT_GROUP_NAMES       = NO
-
-# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
-# sorted by fully-qualified names, including namespaces. If set to
-# NO (the default), the class list will be sorted only by class name,
-# not including the namespace part.
-# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
-# Note: This option applies only to the class list, not to the
-# alphabetical list.
-
-SORT_BY_SCOPE_NAME     = NO
-
-# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to
-# do proper type resolution of all parameters of a function it will reject a
-# match between the prototype and the implementation of a member function even
-# if there is only one candidate or it is obvious which candidate to choose
-# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen
-# will still accept a match between prototype and implementation in such cases.
-
-STRICT_PROTO_MATCHING  = NO
-
-# The GENERATE_TODOLIST tag can be used to enable (YES) or
-# disable (NO) the todo list. This list is created by putting \todo
-# commands in the documentation.
-
-GENERATE_TODOLIST      = YES
-
-# The GENERATE_TESTLIST tag can be used to enable (YES) or
-# disable (NO) the test list. This list is created by putting \test
-# commands in the documentation.
-
-GENERATE_TESTLIST      = YES
-
-# The GENERATE_BUGLIST tag can be used to enable (YES) or
-# disable (NO) the bug list. This list is created by putting \bug
-# commands in the documentation.
-
-GENERATE_BUGLIST       = YES
-
-# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
-# disable (NO) the deprecated list. This list is created by putting
-# \deprecated commands in the documentation.
-
-GENERATE_DEPRECATEDLIST= YES
-
-# The ENABLED_SECTIONS tag can be used to enable conditional
-# documentation sections, marked by \if section-label ... \endif
-# and \cond section-label ... \endcond blocks.
-
-ENABLED_SECTIONS       =
-
-# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
-# the initial value of a variable or macro consists of for it to appear in
-# the documentation. If the initializer consists of more lines than specified
-# here it will be hidden. Use a value of 0 to hide initializers completely.
-# The appearance of the initializer of individual variables and macros in the
-# documentation can be controlled using \showinitializer or \hideinitializer
-# command in the documentation regardless of this setting.
-
-MAX_INITIALIZER_LINES  = 30
-
-# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
-# at the bottom of the documentation of classes and structs. If set to YES the
-# list will mention the files that were used to generate the documentation.
-
-SHOW_USED_FILES        = YES
-
-# Set the SHOW_FILES tag to NO to disable the generation of the Files page.
-# This will remove the Files entry from the Quick Index and from the
-# Folder Tree View (if specified). The default is YES.
-
-SHOW_FILES             = YES
-
-# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
-# Namespaces page.
-# This will remove the Namespaces entry from the Quick Index
-# and from the Folder Tree View (if specified). The default is YES.
-
-SHOW_NAMESPACES        = YES
-
-# The FILE_VERSION_FILTER tag can be used to specify a program or script that
-# doxygen should invoke to get the current version for each file (typically from
-# the version control system). Doxygen will invoke the program by executing (via
-# popen()) the command <command> <input-file>, where <command> is the value of
-# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file
-# provided by doxygen. Whatever the program writes to standard output
-# is used as the file version. See the manual for examples.
-
-FILE_VERSION_FILTER    =
-
-# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
-# by doxygen. The layout file controls the global structure of the generated
-# output files in an output format independent way. To create the layout file
-# that represents doxygen's defaults, run doxygen with the -l option.
-# You can optionally specify a file name after the option, if omitted
-# DoxygenLayout.xml will be used as the name of the layout file.
-
-LAYOUT_FILE            =
-
-# The CITE_BIB_FILES tag can be used to specify one or more bib files
-# containing the references data. This must be a list of .bib files. The
-# .bib extension is automatically appended if omitted. Using this command
-# requires the bibtex tool to be installed. See also
-# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style
-# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this
-# feature you need bibtex and perl available in the search path. Do not use
-# file names with spaces, bibtex cannot handle them.
-
-CITE_BIB_FILES         =
-
-#---------------------------------------------------------------------------
-# configuration options related to warning and progress messages
-#---------------------------------------------------------------------------
-
-# The QUIET tag can be used to turn on/off the messages that are generated
-# by doxygen. Possible values are YES and NO. If left blank NO is used.
-
-QUIET                  = NO
-
-# The WARNINGS tag can be used to turn on/off the warning messages that are
-# generated by doxygen. Possible values are YES and NO. If left blank
-# NO is used.
-
-WARNINGS               = YES
-
-# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
-# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
-# automatically be disabled.
-
-WARN_IF_UNDOCUMENTED   = YES
-
-# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
-# potential errors in the documentation, such as not documenting some
-# parameters in a documented function, or documenting parameters that
-# don't exist or using markup commands wrongly.
-
-WARN_IF_DOC_ERROR      = YES
-
-# The WARN_NO_PARAMDOC option can be enabled to get warnings for
-# functions that are documented, but have no documentation for their parameters
-# or return value. If set to NO (the default) doxygen will only warn about
-# wrong or incomplete parameter documentation, but not about the absence of
-# documentation.
-
-WARN_NO_PARAMDOC       = NO
-
-# The WARN_FORMAT tag determines the format of the warning messages that
-# doxygen can produce. The string should contain the $file, $line, and $text
-# tags, which will be replaced by the file and line number from which the
-# warning originated and the warning text. Optionally the format may contain
-# $version, which will be replaced by the version of the file (if it could
-# be obtained via FILE_VERSION_FILTER)
-
-WARN_FORMAT            = "$file:$line: $text"
-
-# The WARN_LOGFILE tag can be used to specify a file to which warning
-# and error messages should be written. If left blank the output is written
-# to stderr.
-
-WARN_LOGFILE           =
-
-#---------------------------------------------------------------------------
-# configuration options related to the input files
-#---------------------------------------------------------------------------
-
-# The INPUT tag can be used to specify the files and/or directories that contain
-# documented source files. You may enter file names like "myfile.cpp" or
-# directories like "/usr/src/myproject". Separate the files or directories
-# with spaces.
-
 INPUT                  = ../include input
-
-# This tag can be used to specify the character encoding of the source files
-# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
-# also the default input encoding. Doxygen uses libiconv (or the iconv built
-# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for
-# the list of possible encodings.
-
-INPUT_ENCODING         = UTF-8
-
-# If the value of the INPUT tag contains directories, you can use the
-# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
-# and *.h) to filter out the source-files in the directories. If left
-# blank the following patterns are tested:
-# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh
-# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py
-# *.f90 *.f *.for *.vhd *.vhdl
-
 FILE_PATTERNS          = *.h
-
-# The RECURSIVE tag can be used to turn specify whether or not subdirectories
-# should be searched for input files as well. Possible values are YES and NO.
-# If left blank NO is used.
-
 RECURSIVE              = YES
-
-# The EXCLUDE tag can be used to specify files and/or directories that should be
-# excluded from the INPUT source files. This way you can easily exclude a
-# subdirectory from a directory tree whose root is specified with the INPUT tag.
-# Note that relative paths are relative to the directory from which doxygen is
-# run.
-
-EXCLUDE                =
-
-# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
-# directories that are symbolic links (a Unix file system feature) are excluded
-# from the input.
-
 EXCLUDE_SYMLINKS       = YES
-
-# If the value of the INPUT tag contains directories, you can use the
-# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
-# certain files from those directories. Note that the wildcards are matched
-# against the file with absolute path, so to exclude all test directories
-# for example use the pattern */test/*
-
 EXCLUDE_PATTERNS       = *_internal.h *_wrap.h
-
-# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
-# (namespaces, classes, functions, etc.) that should be excluded from the
-# output. The symbol name can be a fully qualified name, a word, or if the
-# wildcard * is used, a substring. Examples: ANamespace, AClass,
-# AClass::ANamespace, ANamespace::*Test
-
-EXCLUDE_SYMBOLS        =
-
-# The EXAMPLE_PATH tag can be used to specify one or more files or
-# directories that contain example code fragments that are included (see
-# the \include command).
-
-EXAMPLE_PATH           =
-
-# If the value of the EXAMPLE_PATH tag contains directories, you can use the
-# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
-# and *.h) to filter out the source-files in the directories. If left
-# blank all files are included.
-
-EXAMPLE_PATTERNS       = *
-
-# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
-# searched for input files to be used with the \include or \dontinclude
-# commands irrespective of the value of the RECURSIVE tag.
-# Possible values are YES and NO. If left blank NO is used.
-
-EXAMPLE_RECURSIVE      = NO
-
-# The IMAGE_PATH tag can be used to specify one or more files or
-# directories that contain image that are included in the documentation (see
-# the \image command).
-
-IMAGE_PATH             =
-
-# The INPUT_FILTER tag can be used to specify a program that doxygen should
-# invoke to filter for each input file. Doxygen will invoke the filter program
-# by executing (via popen()) the command <filter> <input-file>, where <filter>
-# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
-# input file. Doxygen will then use the output that the filter program writes
-# to standard output.
-# If FILTER_PATTERNS is specified, this tag will be ignored.
-# Note that the filter must not add or remove lines; it is applied before the
-# code is scanned, but not when the output code is generated. If lines are added
-# or removed, the anchors will not be placed correctly.
-
-INPUT_FILTER           =
-
-# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
-# basis.
-# Doxygen will compare the file name with each pattern and apply the
-# filter if there is a match.
-# The filters are a list of the form:
-# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
-# info on how filters are used. If FILTER_PATTERNS is empty or if
-# non of the patterns match the file name, INPUT_FILTER is applied.
-
-FILTER_PATTERNS        =
-
-# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
-# INPUT_FILTER) will be used to filter the input files when producing source
-# files to browse (i.e. when SOURCE_BROWSER is set to YES).
-
-FILTER_SOURCE_FILES    = NO
-
-# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
-# pattern. A pattern will override the setting for FILTER_PATTERN (if any)
-# and it is also possible to disable source filtering for a specific pattern
-# using *.ext= (so without naming a filter). This option only has effect when
-# FILTER_SOURCE_FILES is enabled.
-
-FILTER_SOURCE_PATTERNS =
-
-# If the USE_MD_FILE_AS_MAINPAGE tag refers to the name of a markdown file that
-# is part of the input, its contents will be placed on the main page
-# (index.html). This can be useful if you have a project on for instance GitHub
-# and want reuse the introduction page also for the doxygen output.
-
-USE_MDFILE_AS_MAINPAGE =
-
-#---------------------------------------------------------------------------
-# configuration options related to source browsing
-#---------------------------------------------------------------------------
-
-# If the SOURCE_BROWSER tag is set to YES then a list of source files will
-# be generated. Documented entities will be cross-referenced with these sources.
-# Note: To get rid of all source code in the generated output, make sure also
-# VERBATIM_HEADERS is set to NO.
-
 SOURCE_BROWSER         = YES
-
-# Setting the INLINE_SOURCES tag to YES will include the body
-# of functions and classes directly in the documentation.
-
-INLINE_SOURCES         = NO
-
-# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
-# doxygen to hide any special comment blocks from generated source code
-# fragments. Normal C, C++ and Fortran comments will always remain visible.
-
-STRIP_CODE_COMMENTS    = YES
-
-# If the REFERENCED_BY_RELATION tag is set to YES
-# then for each documented function all documented
-# functions referencing it will be listed.
-
 REFERENCED_BY_RELATION = YES
-
-# If the REFERENCES_RELATION tag is set to YES
-# then for each documented function all documented entities
-# called/used by that function will be listed.
-
 REFERENCES_RELATION    = YES
-
-# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
-# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
-# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
-# link to the source code.
-# Otherwise they will link to the documentation.
-
-REFERENCES_LINK_SOURCE = YES
-
-# If the USE_HTAGS tag is set to YES then the references to source code
-# will point to the HTML generated by the htags(1) tool instead of doxygen
-# built-in source browser. The htags tool is part of GNU's global source
-# tagging system (see http://www.gnu.org/software/global/global.html). You
-# will need version 4.8.6 or higher.
-
-USE_HTAGS              = NO
-
-# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
-# will generate a verbatim copy of the header file for each class for
-# which an include is specified. Set to NO to disable this.
-
-VERBATIM_HEADERS       = YES
-
-#---------------------------------------------------------------------------
-# configuration options related to the alphabetical class index
-#---------------------------------------------------------------------------
-
-# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
-# of all compounds will be generated. Enable this if the project
-# contains a lot of classes, structs, unions or interfaces.
-
 ALPHABETICAL_INDEX     = NO
-
-# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
-# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
-# in which this list will be split (can be a number in the range [1..20])
-
-COLS_IN_ALPHA_INDEX    = 5
-
-# In case all classes in a project start with a common prefix, all
-# classes will be put under the same header in the alphabetical index.
-# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
-# should be ignored while generating the index headers.
-
-IGNORE_PREFIX          =
-
-#---------------------------------------------------------------------------
-# configuration options related to the HTML output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
-# generate HTML output.
-
-GENERATE_HTML          = YES
-
-# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `html' will be used as the default path.
-
 HTML_OUTPUT            = .
-
-# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
-# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
-# doxygen will generate files with .html extension.
-
-HTML_FILE_EXTENSION    = .html
-
-# The HTML_HEADER tag can be used to specify a personal HTML header for
-# each generated HTML page. If it is left blank doxygen will generate a
-# standard header. Note that when using a custom header you are responsible
-#  for the proper inclusion of any scripts and style sheets that doxygen
-# needs, which is dependent on the configuration options used.
-# It is advised to generate a default header using "doxygen -w html
-# header.html footer.html stylesheet.css YourConfigFile" and then modify
-# that header. Note that the header is subject to change so you typically
-# have to redo this when upgrading to a newer version of doxygen or when
-# changing the value of configuration settings such as GENERATE_TREEVIEW!
-
-HTML_HEADER            =
-
-# The HTML_FOOTER tag can be used to specify a personal HTML footer for
-# each generated HTML page. If it is left blank doxygen will generate a
-# standard footer.
-
-HTML_FOOTER            =
-
-# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
-# style sheet that is used by each HTML page. It can be used to
-# fine-tune the look of the HTML output. If left blank doxygen will
-# generate a default style sheet. Note that it is recommended to use
-# HTML_EXTRA_STYLESHEET instead of this one, as it is more robust and this
-# tag will in the future become obsolete.
-
-HTML_STYLESHEET        =
-
-# The HTML_EXTRA_STYLESHEET tag can be used to specify an additional
-# user-defined cascading style sheet that is included after the standard
-# style sheets created by doxygen. Using this option one can overrule
-# certain style aspects. This is preferred over using HTML_STYLESHEET
-# since it does not replace the standard style sheet and is therefor more
-# robust against future updates. Doxygen will copy the style sheet file to
-# the output directory.
-
-HTML_EXTRA_STYLESHEET  =
-
-# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
-# other source files which should be copied to the HTML output directory. Note
-# that these files will be copied to the base HTML output directory. Use the
-# $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
-# files. In the HTML_STYLESHEET file, use the file name only. Also note that
-# the files will be copied as-is; there are no commands or markers available.
-
-HTML_EXTRA_FILES       =
-
-# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
-# Doxygen will adjust the colors in the style sheet and background images
-# according to this color. Hue is specified as an angle on a colorwheel,
-# see http://en.wikipedia.org/wiki/Hue for more information.
-# For instance the value 0 represents red, 60 is yellow, 120 is green,
-# 180 is cyan, 240 is blue, 300 purple, and 360 is red again.
-# The allowed range is 0 to 359.
-
-HTML_COLORSTYLE_HUE    = 220
-
-# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of
-# the colors in the HTML output. For a value of 0 the output will use
-# grayscales only. A value of 255 will produce the most vivid colors.
-
-HTML_COLORSTYLE_SAT    = 100
-
-# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to
-# the luminance component of the colors in the HTML output. Values below
-# 100 gradually make the output lighter, whereas values above 100 make
-# the output darker. The value divided by 100 is the actual gamma applied,
-# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2,
-# and 100 does not change the gamma.
-
-HTML_COLORSTYLE_GAMMA  = 80
-
-# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
-# page will contain the date and time when the page was generated. Setting
-# this to NO can help when comparing the output of multiple runs.
-
 HTML_TIMESTAMP         = YES
-
-# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
-# documentation will contain sections that can be hidden and shown after the
-# page has loaded.
-
-HTML_DYNAMIC_SECTIONS  = NO
-
-# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of
-# entries shown in the various tree structured indices initially; the user
-# can expand and collapse entries dynamically later on. Doxygen will expand
-# the tree to such a level that at most the specified number of entries are
-# visible (unless a fully collapsed tree already exceeds this amount).
-# So setting the number of entries 1 will produce a full collapsed tree by
-# default. 0 is a special value representing an infinite number of entries
-# and will result in a full expanded tree by default.
-
-HTML_INDEX_NUM_ENTRIES = 100
-
-# If the GENERATE_DOCSET tag is set to YES, additional index files
-# will be generated that can be used as input for Apple's Xcode 3
-# integrated development environment, introduced with OSX 10.5 (Leopard).
-# To create a documentation set, doxygen will generate a Makefile in the
-# HTML output directory. Running make will produce the docset in that
-# directory and running "make install" will install the docset in
-# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find
-# it at startup.
-# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
-# for more information.
-
-GENERATE_DOCSET        = NO
-
-# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the
-# feed. A documentation feed provides an umbrella under which multiple
-# documentation sets from a single provider (such as a company or product suite)
-# can be grouped.
-
-DOCSET_FEEDNAME        = "Doxygen generated docs"
-
-# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that
-# should uniquely identify the documentation set bundle. This should be a
-# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
-# will append .docset to the name.
-
-DOCSET_BUNDLE_ID       = org.doxygen.Project
-
-# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely
-# identify the documentation publisher. This should be a reverse domain-name
-# style string, e.g. com.mycompany.MyDocSet.documentation.
-
-DOCSET_PUBLISHER_ID    = org.doxygen.Publisher
-
-# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher.
-
-DOCSET_PUBLISHER_NAME  = Publisher
-
-# If the GENERATE_HTMLHELP tag is set to YES, additional index files
-# will be generated that can be used as input for tools like the
-# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
-# of the generated HTML documentation.
-
-GENERATE_HTMLHELP      = NO
-
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
-# be used to specify the file name of the resulting .chm file. You
-# can add a path in front of the file if the result should not be
-# written to the html output directory.
-
-CHM_FILE               =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
-# be used to specify the location (absolute path including file name) of
-# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
-# the HTML help compiler on the generated index.hhp.
-
-HHC_LOCATION           =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
-# controls if a separate .chi index file is generated (YES) or that
-# it should be included in the master .chm file (NO).
-
-GENERATE_CHI           = NO
-
-# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING
-# is used to encode HtmlHelp index (hhk), content (hhc) and project file
-# content.
-
-CHM_INDEX_ENCODING     =
-
-# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
-# controls whether a binary table of contents is generated (YES) or a
-# normal table of contents (NO) in the .chm file.
-
-BINARY_TOC             = NO
-
-# The TOC_EXPAND flag can be set to YES to add extra items for group members
-# to the contents of the HTML help documentation and to the tree view.
-
-TOC_EXPAND             = NO
-
-# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
-# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated
-# that can be used as input for Qt's qhelpgenerator to generate a
-# Qt Compressed Help (.qch) of the generated HTML documentation.
-
-GENERATE_QHP           = NO
-
-# If the QHG_LOCATION tag is specified, the QCH_FILE tag can
-# be used to specify the file name of the resulting .qch file.
-# The path specified is relative to the HTML output folder.
-
-QCH_FILE               =
-
-# The QHP_NAMESPACE tag specifies the namespace to use when generating
-# Qt Help Project output. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#namespace
-
-QHP_NAMESPACE          = org.doxygen.Project
-
-# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
-# Qt Help Project output. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#virtual-folders
-
-QHP_VIRTUAL_FOLDER     = doc
-
-# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
-# add. For more information please see
-# http://doc.trolltech.com/qthelpproject.html#custom-filters
-
-QHP_CUST_FILTER_NAME   =
-
-# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the
-# custom filter to add. For more information please see
-# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">
-# Qt Help Project / Custom Filters</a>.
-
-QHP_CUST_FILTER_ATTRS  =
-
-# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
-# project's
-# filter section matches.
-# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">
-# Qt Help Project / Filter Attributes</a>.
-
-QHP_SECT_FILTER_ATTRS  =
-
-# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
-# be used to specify the location of Qt's qhelpgenerator.
-# If non-empty doxygen will try to run qhelpgenerator on the generated
-# .qhp file.
-
-QHG_LOCATION           =
-
-# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files
-#  will be generated, which together with the HTML files, form an Eclipse help
-# plugin. To install this plugin and make it available under the help contents
-# menu in Eclipse, the contents of the directory containing the HTML and XML
-# files needs to be copied into the plugins directory of eclipse. The name of
-# the directory within the plugins directory should be the same as
-# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
-# the help appears.
-
-GENERATE_ECLIPSEHELP   = NO
-
-# A unique identifier for the eclipse help plugin. When installing the plugin
-# the directory name containing the HTML and XML files should also have
-# this name.
-
-ECLIPSE_DOC_ID         = org.doxygen.Project
-
-# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs)
-# at top of each HTML page. The value NO (the default) enables the index and
-# the value YES disables it. Since the tabs have the same information as the
-# navigation tree you can set this option to NO if you already set
-# GENERATE_TREEVIEW to YES.
-
-DISABLE_INDEX          = NO
-
-# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
-# structure should be generated to display hierarchical information.
-# If the tag value is set to YES, a side panel will be generated
-# containing a tree-like index structure (just like the one that
-# is generated for HTML Help). For this to work a browser that supports
-# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
-# Windows users are probably better off using the HTML help feature.
-# Since the tree basically has the same information as the tab index you
-# could consider to set DISABLE_INDEX to NO when enabling this option.
-
-GENERATE_TREEVIEW      = NO
-
-# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values
-# (range [0,1..20]) that doxygen will group on one line in the generated HTML
-# documentation. Note that a value of 0 will completely suppress the enum
-# values from appearing in the overview section.
-
-ENUM_VALUES_PER_LINE   = 4
-
-# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
-# used to set the initial width (in pixels) of the frame in which the tree
-# is shown.
-
-TREEVIEW_WIDTH         = 250
-
-# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open
-# links to external symbols imported via tag files in a separate window.
-
-EXT_LINKS_IN_WINDOW    = NO
-
-# Use this tag to change the font size of Latex formulas included
-# as images in the HTML documentation. The default is 10. Note that
-# when you change the font size after a successful doxygen run you need
-# to manually remove any form_*.png images from the HTML output directory
-# to force them to be regenerated.
-
-FORMULA_FONTSIZE       = 10
-
-# Use the FORMULA_TRANPARENT tag to determine whether or not the images
-# generated for formulas are transparent PNGs. Transparent PNGs are
-# not supported properly for IE 6.0, but are supported on all modern browsers.
-# Note that when changing this option you need to delete any form_*.png files
-# in the HTML output before the changes have effect.
-
-FORMULA_TRANSPARENT    = YES
-
-# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax
-# (see http://www.mathjax.org) which uses client side Javascript for the
-# rendering instead of using prerendered bitmaps. Use this if you do not
-# have LaTeX installed or if you want to formulas look prettier in the HTML
-# output. When enabled you may also need to install MathJax separately and
-# configure the path to it using the MATHJAX_RELPATH option.
-
-USE_MATHJAX            = NO
-
-# When MathJax is enabled you can set the default output format to be used for
-# the MathJax output. Supported types are HTML-CSS, NativeMML (i.e. MathML) and
-# SVG. The default value is HTML-CSS, which is slower, but has the best
-# compatibility.
-
-MATHJAX_FORMAT         = HTML-CSS
-
-# When MathJax is enabled you need to specify the location relative to the
-# HTML output directory using the MATHJAX_RELPATH option. The destination
-# directory should contain the MathJax.js script. For instance, if the mathjax
-# directory is located at the same level as the HTML output directory, then
-# MATHJAX_RELPATH should be ../mathjax. The default value points to
-# the MathJax Content Delivery Network so you can quickly see the result without
-# installing MathJax.
-# However, it is strongly recommended to install a local
-# copy of MathJax from http://www.mathjax.org before deployment.
-
-MATHJAX_RELPATH        = http://cdn.mathjax.org/mathjax/latest
-
-# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension
-# names that should be enabled during MathJax rendering.
-
-MATHJAX_EXTENSIONS     =
-
-# The MATHJAX_CODEFILE tag can be used to specify a file with javascript
-# pieces of code that will be used on startup of the MathJax code.
-
-MATHJAX_CODEFILE       =
-
-# When the SEARCHENGINE tag is enabled doxygen will generate a search box
-# for the HTML output. The underlying search engine uses javascript
-# and DHTML and should work on any modern browser. Note that when using
-# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
-# (GENERATE_DOCSET) there is already a search function so this one should
-# typically be disabled. For large projects the javascript based search engine
-# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
-
-SEARCHENGINE           = NO
-
-# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
-# implemented using a web server instead of a web client using Javascript.
-# There are two flavours of web server based search depending on the
-# EXTERNAL_SEARCH setting. When disabled, doxygen will generate a PHP script for
-# searching and an index file used by the script. When EXTERNAL_SEARCH is
-# enabled the indexing and searching needs to be provided by external tools.
-# See the manual for details.
-
-SERVER_BASED_SEARCH    = NO
-
-# When EXTERNAL_SEARCH is enabled doxygen will no longer generate the PHP
-# script for searching. Instead the search results are written to an XML file
-# which needs to be processed by an external indexer. Doxygen will invoke an
-# external search engine pointed to by the SEARCHENGINE_URL option to obtain
-# the search results. Doxygen ships with an example indexer (doxyindexer) and
-# search engine (doxysearch.cgi) which are based on the open source search
-# engine library Xapian. See the manual for configuration details.
-
-EXTERNAL_SEARCH        = NO
-
-# The SEARCHENGINE_URL should point to a search engine hosted by a web server
-# which will returned the search results when EXTERNAL_SEARCH is enabled.
-# Doxygen ships with an example search engine (doxysearch) which is based on
-# the open source search engine library Xapian. See the manual for configuration
-# details.
-
-SEARCHENGINE_URL       =
-
-# When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
-# search data is written to a file for indexing by an external tool. With the
-# SEARCHDATA_FILE tag the name of this file can be specified.
-
-SEARCHDATA_FILE        = searchdata.xml
-
-# When SERVER_BASED_SEARCH AND EXTERNAL_SEARCH are both enabled the
-# EXTERNAL_SEARCH_ID tag can be used as an identifier for the project. This is
-# useful in combination with EXTRA_SEARCH_MAPPINGS to search through multiple
-# projects and redirect the results back to the right project.
-
-EXTERNAL_SEARCH_ID     =
-
-# The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen
-# projects other than the one defined by this configuration file, but that are
-# all added to the same external search index. Each project needs to have a
-# unique id set via EXTERNAL_SEARCH_ID. The search mapping then maps the id
-# of to a relative location where the documentation can be found.
-# The format is: EXTRA_SEARCH_MAPPINGS = id1=loc1 id2=loc2 ...
-
-EXTRA_SEARCH_MAPPINGS  =
-
-#---------------------------------------------------------------------------
-# configuration options related to the LaTeX output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
-# generate Latex output.
-
+SEARCHENGINE           = YES
 GENERATE_LATEX         = NO
-
-# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `latex' will be used as the default path.
-
-LATEX_OUTPUT           = latex
-
-# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
-# invoked. If left blank `latex' will be used as the default command name.
-# Note that when enabling USE_PDFLATEX this option is only used for
-# generating bitmaps for formulas in the HTML output, but not in the
-# Makefile that is written to the output directory.
-
-LATEX_CMD_NAME         = latex
-
-# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
-# generate index for LaTeX. If left blank `makeindex' will be used as the
-# default command name.
-
-MAKEINDEX_CMD_NAME     = makeindex
-
-# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
-# LaTeX documents. This may be useful for small projects and may help to
-# save some trees in general.
-
-COMPACT_LATEX          = YES
-
-# The PAPER_TYPE tag can be used to set the paper type that is used
-# by the printer. Possible values are: a4, letter, legal and
-# executive. If left blank a4 will be used.
-
-PAPER_TYPE             = a4wide
-
-# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
-# packages that should be included in the LaTeX output.
-
-EXTRA_PACKAGES         =
-
-# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
-# the generated latex document. The header should contain everything until
-# the first chapter. If it is left blank doxygen will generate a
-# standard header. Notice: only use this tag if you know what you are doing!
-
-LATEX_HEADER           =
-
-# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for
-# the generated latex document. The footer should contain everything after
-# the last chapter. If it is left blank doxygen will generate a
-# standard footer. Notice: only use this tag if you know what you are doing!
-
-LATEX_FOOTER           =
-
-# The LATEX_EXTRA_FILES tag can be used to specify one or more extra images
-# or other source files which should be copied to the LaTeX output directory.
-# Note that the files will be copied as-is; there are no commands or markers
-# available.
-
-LATEX_EXTRA_FILES      =
-
-# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
-# is prepared for conversion to pdf (using ps2pdf). The pdf file will
-# contain links (just like the HTML output) instead of page references
-# This makes the output suitable for online browsing using a pdf viewer.
-
-PDF_HYPERLINKS         = YES
-
-# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
-# plain latex in the generated Makefile. Set this option to YES to get a
-# higher quality PDF documentation.
-
-USE_PDFLATEX           = YES
-
-# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
-# command to the generated LaTeX files. This will instruct LaTeX to keep
-# running if errors occur, instead of asking the user for help.
-# This option is also used when generating formulas in HTML.
-
-LATEX_BATCHMODE        = NO
-
-# If LATEX_HIDE_INDICES is set to YES then doxygen will not
-# include the index chapters (such as File Index, Compound Index, etc.)
-# in the output.
-
-LATEX_HIDE_INDICES     = NO
-
-# If LATEX_SOURCE_CODE is set to YES then doxygen will include
-# source code with syntax highlighting in the LaTeX output.
-# Note that which sources are shown also depends on other settings
-# such as SOURCE_BROWSER.
-
-LATEX_SOURCE_CODE      = NO
-
-# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
-# bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See
-# http://en.wikipedia.org/wiki/BibTeX for more info.
-
-LATEX_BIB_STYLE        = plain
-
-#---------------------------------------------------------------------------
-# configuration options related to the RTF output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
-# The RTF output is optimized for Word 97 and may not look very pretty with
-# other RTF readers or editors.
-
-GENERATE_RTF           = NO
-
-# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `rtf' will be used as the default path.
-
-RTF_OUTPUT             = rtf
-
-# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
-# RTF documents. This may be useful for small projects and may help to
-# save some trees in general.
-
-COMPACT_RTF            = NO
-
-# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
-# will contain hyperlink fields. The RTF file will
-# contain links (just like the HTML output) instead of page references.
-# This makes the output suitable for online browsing using WORD or other
-# programs which support those fields.
-# Note: wordpad (write) and others do not support links.
-
-RTF_HYPERLINKS         = NO
-
-# Load style sheet definitions from file. Syntax is similar to doxygen's
-# config file, i.e. a series of assignments. You only have to provide
-# replacements, missing definitions are set to their default value.
-
-RTF_STYLESHEET_FILE    =
-
-# Set optional variables used in the generation of an rtf document.
-# Syntax is similar to doxygen's config file.
-
-RTF_EXTENSIONS_FILE    =
-
-#---------------------------------------------------------------------------
-# configuration options related to the man page output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
-# generate man pages
-
-GENERATE_MAN           = NO
-
-# The MAN_OUTPUT tag is used to specify where the man pages will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `man' will be used as the default path.
-
-MAN_OUTPUT             = man
-
-# The MAN_EXTENSION tag determines the extension that is added to
-# the generated man pages (default is the subroutine's section .3)
-
-MAN_EXTENSION          = .3
-
-# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
-# then it will generate one additional man file for each entity
-# documented in the real man page(s). These additional files
-# only source the real man page, but without them the man command
-# would be unable to find the correct page. The default is NO.
-
-MAN_LINKS              = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the XML output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_XML tag is set to YES Doxygen will
-# generate an XML file that captures the structure of
-# the code including all documentation.
-
-GENERATE_XML           = NO
-
-# The XML_OUTPUT tag is used to specify where the XML pages will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be
-# put in front of it. If left blank `xml' will be used as the default path.
-
-XML_OUTPUT             = xml
-
-# The XML_SCHEMA tag can be used to specify an XML schema,
-# which can be used by a validating XML parser to check the
-# syntax of the XML files.
-
-#XML_SCHEMA             =
-
-# The XML_DTD tag can be used to specify an XML DTD,
-# which can be used by a validating XML parser to check the
-# syntax of the XML files.
-
-#XML_DTD                =
-
-# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
-# dump the program listings (including syntax highlighting
-# and cross-referencing information) to the XML output. Note that
-# enabling this will significantly increase the size of the XML output.
-
-XML_PROGRAMLISTING     = YES
-
-#---------------------------------------------------------------------------
-# configuration options related to the DOCBOOK output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_DOCBOOK tag is set to YES Doxygen will generate DOCBOOK files
-# that can be used to generate PDF.
-
-GENERATE_DOCBOOK       = NO
-
-# The DOCBOOK_OUTPUT tag is used to specify where the DOCBOOK pages will be put.
-# If a relative path is entered the value of OUTPUT_DIRECTORY will be put in
-# front of it. If left blank docbook will be used as the default path.
-
-DOCBOOK_OUTPUT         = docbook
-
-#---------------------------------------------------------------------------
-# configuration options for the AutoGen Definitions output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
-# generate an AutoGen Definitions (see autogen.sf.net) file
-# that captures the structure of the code including all
-# documentation. Note that this feature is still experimental
-# and incomplete at the moment.
-
-GENERATE_AUTOGEN_DEF   = NO
-
-#---------------------------------------------------------------------------
-# configuration options related to the Perl module output
-#---------------------------------------------------------------------------
-
-# If the GENERATE_PERLMOD tag is set to YES Doxygen will
-# generate a Perl module file that captures the structure of
-# the code including all documentation. Note that this
-# feature is still experimental and incomplete at the
-# moment.
-
-GENERATE_PERLMOD       = NO
-
-# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
-# the necessary Makefile rules, Perl scripts and LaTeX code to be able
-# to generate PDF and DVI output from the Perl module output.
-
-PERLMOD_LATEX          = NO
-
-# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
-# nicely formatted so it can be parsed by a human reader.
-# This is useful
-# if you want to understand what is going on.
-# On the other hand, if this
-# tag is set to NO the size of the Perl module output will be much smaller
-# and Perl will parse it just the same.
-
-PERLMOD_PRETTY         = YES
-
-# The names of the make variables in the generated doxyrules.make file
-# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
-# This is useful so different doxyrules.make files included by the same
-# Makefile don't overwrite each other's variables.
-
-PERLMOD_MAKEVAR_PREFIX =
-
-#---------------------------------------------------------------------------
-# Configuration options related to the preprocessor
-#---------------------------------------------------------------------------
-
-# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
-# evaluate all C-preprocessor directives found in the sources and include
-# files.
-
-ENABLE_PREPROCESSING   = YES
-
-# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
-# names in the source code. If set to NO (the default) only conditional
-# compilation will be performed. Macro expansion can be done in a controlled
-# way by setting EXPAND_ONLY_PREDEF to YES.
-
-MACRO_EXPANSION        = NO
-
-# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
-# then the macro expansion is limited to the macros specified with the
-# PREDEFINED and EXPAND_AS_DEFINED tags.
-
-EXPAND_ONLY_PREDEF     = NO
-
-# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
-# pointed to by INCLUDE_PATH will be searched when a #include is found.
-
-SEARCH_INCLUDES        = YES
-
-# The INCLUDE_PATH tag can be used to specify one or more directories that
-# contain include files that are not input files but should be processed by
-# the preprocessor.
-
 INCLUDE_PATH           = ../include
-
-# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
-# patterns (like *.h and *.hpp) to filter out the header-files in the
-# directories. If left blank, the patterns specified with FILE_PATTERNS will
-# be used.
-
-INCLUDE_FILE_PATTERNS  =
-
-# The PREDEFINED tag can be used to specify one or more macro names that
-# are defined before the preprocessor is started (similar to the -D option of
-# gcc). The argument of the tag is a list of macros of the form: name
-# or name=definition (no spaces). If the definition and the = are
-# omitted =1 is assumed. To prevent a macro definition from being
-# undefined via #undef or recursively expanded use the := operator
-# instead of the = operator.
-
-PREDEFINED             = WIN32 \
-                         NTLM \
-                         USE_LZO \
-                         ENABLE_FRAGMENT \
-                         P2MP \
-                         P2MP_SERVER \
-                         USE_CRYPTO \
-                         USE_SSL \
-                         ENABLE_PLUGIN \
-                         ENABLE_MANAGEMENT \
-                         ENABLE_OCC \
-                         HAVE_GETTIMEOFDAY
-
-# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
-# this tag can be used to specify a list of macro names that should be expanded.
-# The macro definition that is found in the sources will be used.
-# Use the PREDEFINED tag if you want to use a different macro definition that
-# overrules the definition found in the source code.
-
-EXPAND_AS_DEFINED      =
-
-# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
-# doxygen's preprocessor will remove all references to function-like macros
-# that are alone on a line, have an all uppercase name, and do not end with a
-# semicolon, because these will confuse the parser if not removed.
-
-SKIP_FUNCTION_MACROS   = YES
-
-#---------------------------------------------------------------------------
-# Configuration::additions related to external references
-#---------------------------------------------------------------------------
-
-# The TAGFILES option can be used to specify one or more tagfiles. For each
-# tag file the location of the external documentation should be added. The
-# format of a tag file without this location is as follows:
-#
-# TAGFILES = file1 file2 ...
-# Adding location for the tag files is done as follows:
-#
-# TAGFILES = file1=loc1 "file2 = loc2" ...
-# where "loc1" and "loc2" can be relative or absolute paths
-# or URLs. Note that each tag file must have a unique name (where the name does
-# NOT include the path). If a tag file is not located in the directory in which
-# doxygen is run, you must also specify the path to the tagfile here.
-
-TAGFILES               =
-
-# When a file name is specified after GENERATE_TAGFILE, doxygen will create
-# a tag file that is based on the input files it reads.
-
-GENERATE_TAGFILE       =
-
-# If the ALLEXTERNALS tag is set to YES all external classes will be listed
-# in the class index. If set to NO only the inherited external classes
-# will be listed.
-
-ALLEXTERNALS           = NO
-
-# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
-# in the modules index. If set to NO, only the current project's groups will
-# be listed.
-
-EXTERNAL_GROUPS        = YES
-
-# If the EXTERNAL_PAGES tag is set to YES all external pages will be listed
-# in the related pages index. If set to NO, only the current project's
-# pages will be listed.
-
-EXTERNAL_PAGES         = YES
-
-# The PERL_PATH should be the absolute path and name of the perl script
-# interpreter (i.e. the result of `which perl').
-
-PERL_PATH              = /usr/bin/perl
-
-#---------------------------------------------------------------------------
-# Configuration options related to the dot tool
-#---------------------------------------------------------------------------
-
-# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
-# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
-# or super classes. Setting the tag to NO turns the diagrams off. Note that
-# this option also works with HAVE_DOT disabled, but it is recommended to
-# install and use dot, since it yields more powerful graphs.
-
 CLASS_DIAGRAMS         = NO
-
-# You can define message sequence charts within doxygen comments using the \msc
-# command. Doxygen will then run the mscgen tool (see
-# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
-# documentation. The MSCGEN_PATH tag allows you to specify the directory where
-# the mscgen tool resides. If left empty the tool is assumed to be found in the
-# default search path.
-
-MSCGEN_PATH            =
-
-# If set to YES, the inheritance and collaboration graphs will hide
-# inheritance and usage relations if the target is undocumented
-# or is not a class.
-
-HIDE_UNDOC_RELATIONS   = YES
-
-# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
-# available from the path. This tool is part of Graphviz, a graph visualization
-# toolkit from AT&T and Lucent Bell Labs. The other options in this section
-# have no effect if this option is set to NO (the default)
-
 HAVE_DOT               = YES
-
-# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
-# allowed to run in parallel. When set to 0 (the default) doxygen will
-# base this on the number of processors available in the system. You can set it
-# explicitly to a value larger than 0 to get control over the balance
-# between CPU load and processing speed.
-
-DOT_NUM_THREADS        = 0
-
-# By default doxygen will use the Helvetica font for all dot files that
-# doxygen generates. When you want a differently looking font you can specify
-# the font name using DOT_FONTNAME. You need to make sure dot is able to find
-# the font, which can be done by putting it in a standard location or by setting
-# the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the
-# directory containing the font.
-
-DOT_FONTNAME           = Helvetica
-
-# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs.
-# The default size is 10pt.
-
-DOT_FONTSIZE           = 10
-
-# By default doxygen will tell dot to use the Helvetica font.
-# If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to
-# set the path where dot can find it.
-
-DOT_FONTPATH           =
-
-# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for each documented class showing the direct and
-# indirect inheritance relations. Setting this tag to YES will force the
-# CLASS_DIAGRAMS tag to NO.
-
-CLASS_GRAPH            = YES
-
-# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for each documented class showing the direct and
-# indirect implementation dependencies (inheritance, containment, and
-# class references variables) of the class with other documented classes.
-
-COLLABORATION_GRAPH    = YES
-
-# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
-# will generate a graph for groups, showing the direct groups dependencies
-
-GROUP_GRAPHS           = YES
-
-# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
-# collaboration diagrams in a style similar to the OMG's Unified Modeling
-# Language.
-
-UML_LOOK               = NO
-
-# If the UML_LOOK tag is enabled, the fields and methods are shown inside
-# the class node. If there are many fields or methods and many nodes the
-# graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS
-# threshold limits the number of items for each type to make the size more
-# manageable. Set this to 0 for no limit. Note that the threshold may be
-# exceeded by 50% before the limit is enforced.
-
-UML_LIMIT_NUM_FIELDS   = 10
-
-# If set to YES, the inheritance and collaboration graphs will show the
-# relations between templates and their instances.
-
-TEMPLATE_RELATIONS     = NO
-
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
-# tags are set to YES then doxygen will generate a graph for each documented
-# file showing the direct and indirect include dependencies of the file with
-# other documented files.
-
-INCLUDE_GRAPH          = YES
-
-# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
-# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
-# documented header file showing the documented files that directly or
-# indirectly include this file.
-
-INCLUDED_BY_GRAPH      = YES
-
-# If the CALL_GRAPH and HAVE_DOT options are set to YES then
-# doxygen will generate a call dependency graph for every global function
-# or class method. Note that enabling this option will significantly increase
-# the time of a run. So in most cases it will be better to enable call graphs
-# for selected functions only using the \callgraph command.
-
-CALL_GRAPH             = NO
-
-# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
-# doxygen will generate a caller dependency graph for every global function
-# or class method. Note that enabling this option will significantly increase
-# the time of a run. So in most cases it will be better to enable caller
-# graphs for selected functions only using the \callergraph command.
-
-CALLER_GRAPH           = NO
-
-# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
-# will generate a graphical hierarchy of all classes instead of a textual one.
-
-GRAPHICAL_HIERARCHY    = YES
-
-# If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES
-# then doxygen will show the dependencies a directory has on other directories
-# in a graphical way. The dependency relations are determined by the #include
-# relations between the files in the directories.
-
-DIRECTORY_GRAPH        = YES
-
-# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
-# generated by dot. Possible values are svg, png, jpg, or gif.
-# If left blank png will be used. If you choose svg you need to set
-# HTML_FILE_EXTENSION to xhtml in order to make the SVG files
-# visible in IE 9+ (other browsers do not have this requirement).
-
-DOT_IMAGE_FORMAT       = png
-
-# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
-# enable generation of interactive SVG images that allow zooming and panning.
-# Note that this requires a modern browser other than Internet Explorer.
-# Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you
-# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files
-# visible. Older versions of IE do not have SVG support.
-
-INTERACTIVE_SVG        = NO
-
-# The tag DOT_PATH can be used to specify the path where the dot tool can be
-# found. If left blank, it is assumed the dot tool can be found in the path.
-
-DOT_PATH               =
-
-# The DOTFILE_DIRS tag can be used to specify one or more directories that
-# contain dot files that are included in the documentation (see the
-# \dotfile command).
-
-DOTFILE_DIRS           =
-
-# The MSCFILE_DIRS tag can be used to specify one or more directories that
-# contain msc files that are included in the documentation (see the
-# \mscfile command).
-
-MSCFILE_DIRS           =
-
-# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of
-# nodes that will be shown in the graph. If the number of nodes in a graph
-# becomes larger than this value, doxygen will truncate the graph, which is
-# visualized by representing a node as a red box. Note that doxygen if the
-# number of direct children of the root node in a graph is already larger than
-# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note
-# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
-
 DOT_GRAPH_MAX_NODES    = 200
-
-# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
-# graphs generated by dot. A depth value of 3 means that only nodes reachable
-# from the root by following a path via at most 3 edges will be shown. Nodes
-# that lay further from the root node will be omitted. Note that setting this
-# option to 1 or 2 may greatly reduce the computation time needed for large
-# code bases. Also note that the size of a graph can be further restricted by
-# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
-
 MAX_DOT_GRAPH_DEPTH    = 1000
-
-# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
-# background. This is disabled by default, because dot on Windows does not
-# seem to support this out of the box. Warning: Depending on the platform used,
-# enabling this option may lead to badly anti-aliased labels on the edges of
-# a graph (i.e. they become hard to read).
-
 DOT_TRANSPARENT        = YES
-
-# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
-# files in one run (i.e. multiple -o and -T options on the command line). This
-# makes dot run faster, but since only newer versions of dot (>1.8.10)
-# support this, this feature is disabled by default.
-
-DOT_MULTI_TARGETS      = NO
-
-# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
-# generate a legend page explaining the meaning of the various boxes and
-# arrows in the dot generated graphs.
-
-GENERATE_LEGEND        = YES
-
-# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
-# remove the intermediate dot files that are used to generate
-# the various graphs.
-
-DOT_CLEANUP            = YES
diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index 5479475..703c84c 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -218,11 +218,32 @@
 #error "MBEDTLS_TEST_NULL_ENTROPY defined, but entropy sources too"
 #endif
 
+#if defined(MBEDTLS_CCM_C) && (                                        \
+    !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
+#error "MBEDTLS_CCM_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_CCM_C) && !defined(MBEDTLS_CIPHER_C)
+#error "MBEDTLS_CCM_C defined, but not all prerequisites"
+#endif
+
 #if defined(MBEDTLS_GCM_C) && (                                        \
-        !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
+    !defined(MBEDTLS_AES_C) && !defined(MBEDTLS_CAMELLIA_C) && !defined(MBEDTLS_ARIA_C) )
 #error "MBEDTLS_GCM_C defined, but not all prerequisites"
 #endif
 
+#if defined(MBEDTLS_GCM_C) && !defined(MBEDTLS_CIPHER_C)
+#error "MBEDTLS_GCM_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_CHACHA20_C)
+#error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites"
+#endif
+
+#if defined(MBEDTLS_CHACHAPOLY_C) && !defined(MBEDTLS_POLY1305_C)
+#error "MBEDTLS_CHACHAPOLY_C defined, but not all prerequisites"
+#endif
+
 #if defined(MBEDTLS_ECP_RANDOMIZE_JAC_ALT) && !defined(MBEDTLS_ECP_INTERNAL_ALT)
 #error "MBEDTLS_ECP_RANDOMIZE_JAC_ALT defined, but not all prerequisites"
 #endif
diff --git a/include/mbedtls/config_psa.h b/include/mbedtls/config_psa.h
index 189f6c2..5609fa6 100644
--- a/include/mbedtls/config_psa.h
+++ b/include/mbedtls/config_psa.h
@@ -483,7 +483,7 @@
 #if !defined(MBEDTLS_PSA_ACCEL_ECC_MONTGOMERY_448)
 /*
  * Curve448 is not yet supported via the PSA API in Mbed TLS
- * (https://github.com/ARMmbed/mbedtls/issues/4249).
+ * (https://github.com/Mbed-TLS/mbedtls/issues/4249).
  */
 #error "Curve448 is not yet supported via the PSA API in Mbed TLS."
 #define MBEDTLS_ECP_DP_CURVE448_ENABLED
@@ -537,7 +537,7 @@
 #if !defined(MBEDTLS_PSA_ACCEL_ECC_SECP_K1_224)
 /*
  * SECP224K1 is buggy via the PSA API in Mbed TLS
- * (https://github.com/ARMmbed/mbedtls/issues/3541).
+ * (https://github.com/Mbed-TLS/mbedtls/issues/3541).
  */
 #error "SECP224K1 is buggy via the PSA API in Mbed TLS."
 #define MBEDTLS_ECP_DP_SECP224K1_ENABLED
@@ -776,7 +776,7 @@
 #define PSA_WANT_ECC_MONTGOMERY_255
 #endif
 
-/* Curve448 is not yet supported via the PSA API (https://github.com/ARMmbed/mbedtls/issues/4249) */
+/* Curve448 is not yet supported via the PSA API (https://github.com/Mbed-TLS/mbedtls/issues/4249) */
 #if 0 && defined(MBEDTLS_ECP_DP_CURVE448_ENABLED)
 #define MBEDTLS_PSA_BUILTIN_ECC_MONTGOMERY_448 1
 #define PSA_WANT_ECC_MONTGOMERY_448
@@ -812,7 +812,7 @@
 #define PSA_WANT_ECC_SECP_K1_192
 #endif
 
-/* SECP224K1 is buggy via the PSA API (https://github.com/ARMmbed/mbedtls/issues/3541) */
+/* SECP224K1 is buggy via the PSA API (https://github.com/Mbed-TLS/mbedtls/issues/3541) */
 #if 0 && defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
 #define MBEDTLS_PSA_BUILTIN_ECC_SECP_K1_224 1
 #define PSA_WANT_ECC_SECP_K1_224
diff --git a/include/mbedtls/platform.h b/include/mbedtls/platform.h
index 0bd633b..06dd192 100644
--- a/include/mbedtls/platform.h
+++ b/include/mbedtls/platform.h
@@ -70,7 +70,9 @@
 #if !defined(MBEDTLS_PLATFORM_NO_STD_FUNCTIONS)
 #include <stdio.h>
 #include <stdlib.h>
+#if defined(MBEDTLS_HAVE_TIME)
 #include <time.h>
+#endif
 #if !defined(MBEDTLS_PLATFORM_STD_SNPRINTF)
 #if defined(MBEDTLS_PLATFORM_HAS_NON_CONFORMING_SNPRINTF)
 #define MBEDTLS_PLATFORM_STD_SNPRINTF   mbedtls_platform_win32_snprintf /**< The default \c snprintf function to use.  */
diff --git a/include/mbedtls/ssl_internal.h b/include/mbedtls/ssl_internal.h
index 6913dc0..f50cf9f 100644
--- a/include/mbedtls/ssl_internal.h
+++ b/include/mbedtls/ssl_internal.h
@@ -1112,6 +1112,7 @@
 
 #if defined(MBEDTLS_ECP_C)
 int mbedtls_ssl_check_curve( const mbedtls_ssl_context *ssl, mbedtls_ecp_group_id grp_id );
+int mbedtls_ssl_check_curve_tls_id( const mbedtls_ssl_context *ssl, uint16_t tls_id );
 #endif
 
 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
diff --git a/include/psa/crypto.h b/include/psa/crypto.h
index b0b57c3..adc2897 100644
--- a/include/psa/crypto.h
+++ b/include/psa/crypto.h
@@ -499,17 +499,14 @@
  *         This is an attempt to create a persistent key, and there is
  *         already a persistent key with the given identifier.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The lifetime or identifier in \p attributes are invalid.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The policy constraints on the source and specified in
- *         \p attributes are incompatible.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         The lifetime or identifier in \p attributes are invalid, or
+ *         the policy constraints on the source and specified in
+ *         \p attributes are incompatible, or
  *         \p attributes specifies a key type or key size
  *         which does not match the attributes of the source key.
  * \retval #PSA_ERROR_NOT_PERMITTED
- *         The source key does not have the #PSA_KEY_USAGE_COPY usage flag.
- * \retval #PSA_ERROR_NOT_PERMITTED
- *         The source key is not exportable and its lifetime does not
+ *         The source key does not have the #PSA_KEY_USAGE_COPY usage flag, or
+ *         the source key is not exportable and its lifetime does not
  *         allow copying it to the target's lifetime.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_INSUFFICIENT_STORAGE
@@ -636,11 +633,9 @@
  *         The key type or key size is not supported, either by the
  *         implementation in general or in this particular persistent location.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The key attributes, as a whole, are invalid.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The key data is not correctly formatted.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The size in \p attributes is nonzero and does not match the size
+ *         The key attributes, as a whole, are invalid, or
+ *         the key data is not correctly formatted, or
+ *         the size in \p attributes is nonzero and does not match the size
  *         of the key data.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_INSUFFICIENT_STORAGE
@@ -864,7 +859,6 @@
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
- * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_BAD_STATE
  *         The library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
@@ -900,7 +894,6 @@
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
- * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_BAD_STATE
  *         The library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
@@ -996,14 +989,13 @@
  *         \p alg is not a supported hash algorithm.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         \p alg is not a hash algorithm.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1023,14 +1015,13 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it muct be active).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1066,8 +1057,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p hash buffer is too small. You can determine a
  *         sufficient buffer size by calling #PSA_HASH_LENGTH(\c alg)
@@ -1077,7 +1066,8 @@
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1112,14 +1102,13 @@
  * \retval #PSA_ERROR_INVALID_SIGNATURE
  *         The hash of the message was calculated successfully, but it
  *         differs from the expected hash.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1170,16 +1159,14 @@
  *                                  It must be initialized but not active.
  *
  * \retval #PSA_SUCCESS
- * \retval #PSA_ERROR_BAD_STATE
- *         The \p source_operation state is not valid (it must be active).
- * \retval #PSA_ERROR_BAD_STATE
- *         The \p target_operation state is not valid (it must be inactive).
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The \p source_operation state is not valid (it must be active), or
+ *         the \p target_operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1381,9 +1368,8 @@
  * \retval #PSA_ERROR_STORAGE_FAILURE
  *         The key could not be retrieved from storage.
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1442,11 +1428,10 @@
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
- *         The key could not be retrieved from storage
+ *         The key could not be retrieved from storage.
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1469,15 +1454,14 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1515,9 +1499,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active mac sign
- *         operation).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p mac buffer is too small. You can determine a
  *         sufficient buffer size by calling PSA_MAC_LENGTH().
@@ -1527,7 +1508,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active mac sign
+ *         operation), or the library has not been previously initialized
+ *         by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1562,16 +1545,15 @@
  * \retval #PSA_ERROR_INVALID_SIGNATURE
  *         The MAC of the message was calculated successfully, but it
  *         differs from the expected MAC.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active mac verify
- *         operation).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active mac verify
+ *         operation), or the library has not been previously initialized
+ *         by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1806,9 +1788,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1870,9 +1851,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1900,8 +1880,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, with no IV set).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p iv buffer is too small.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -1910,7 +1888,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, with no IV set),
+ *         or the library has not been previously initialized
+ *         by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1940,9 +1920,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active cipher
- *         encrypt operation, with no IV set).
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The size of \p iv is not acceptable for the chosen algorithm,
  *         or the chosen algorithm does not use an IV.
@@ -1952,7 +1929,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active cipher
+ *         encrypt operation, with no IV set), or the library has not been
+ *         previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -1983,9 +1962,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, with an IV set
- *         if required for the algorithm).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p output buffer is too small.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -1994,7 +1970,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, with an IV set
+ *         if required for the algorithm), or the library has not been
+ *         previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2036,9 +2014,6 @@
  * \retval #PSA_ERROR_INVALID_PADDING
  *         This is a decryption operation for an algorithm that includes
  *         padding, and the ciphertext does not contain valid padding.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, with an IV set
- *         if required for the algorithm).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p output buffer is too small.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2047,7 +2022,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, with an IV set
+ *         if required for the algorithm), or the library has not been
+ *         previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2330,7 +2307,8 @@
  * \retval #PSA_SUCCESS
  *         Success.
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
+ *         The operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
@@ -2342,7 +2320,6 @@
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
- * \retval #PSA_ERROR_BAD_STATE
  *         The library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
@@ -2396,8 +2373,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
@@ -2410,7 +2385,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or the
+ *         library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2439,9 +2415,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active aead encrypt
- *         operation, with no nonce set).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p nonce buffer is too small.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2450,7 +2423,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active aead encrypt
+ *         operation, with no nonce set), or the library has not been
+ *         previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2480,9 +2455,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, with no nonce
- *         set).
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The size of \p nonce is not acceptable for the chosen algorithm.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2491,7 +2463,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, with no nonce
+ *         set), or the library has not been previously initialized
+ *         by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2525,10 +2499,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, and
- *         psa_aead_update_ad() and psa_aead_update() must not have been
- *         called yet).
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         At least one of the lengths is not acceptable for the chosen
  *         algorithm.
@@ -2537,7 +2507,10 @@
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, and
+ *         psa_aead_update_ad() and psa_aead_update() must not have been
+ *         called yet), or the library has not been previously initialized
+ *         by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2573,10 +2546,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, have a nonce
- *         set, have lengths set if required by the algorithm, and
- *         psa_aead_update() must not have been called yet).
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The total input length overflows the additional data length that
  *         was previously specified with psa_aead_set_lengths().
@@ -2586,7 +2555,10 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, have a nonce
+ *         set, have lengths set if required by the algorithm, and
+ *         psa_aead_update() must not have been called yet), or the library
+ *         has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2651,9 +2623,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active, have a nonce
- *         set, and have lengths set if required by the algorithm).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p output buffer is too small.
  *         #PSA_AEAD_UPDATE_OUTPUT_SIZE(\c key_type, \c alg, \p input_length) or
@@ -2662,9 +2631,8 @@
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The total length of input to psa_aead_update_ad() so far is
  *         less than the additional data length that was previously
- *         specified with psa_aead_set_lengths().
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The total input length overflows the plaintext length that
+ *         specified with psa_aead_set_lengths(), or
+ *         the total input length overflows the plaintext length that
  *         was previously specified with psa_aead_set_lengths().
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
@@ -2672,7 +2640,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active, have a nonce
+ *         set, and have lengths set if required by the algorithm), or the
+ *         library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2736,9 +2706,6 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active encryption
- *         operation with a nonce set).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p ciphertext or \p tag buffer is too small.
  *         #PSA_AEAD_FINISH_OUTPUT_SIZE(\c key_type, \c alg) or
@@ -2749,9 +2716,8 @@
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The total length of input to psa_aead_update_ad() so far is
  *         less than the additional data length that was previously
- *         specified with psa_aead_set_lengths().
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The total length of input to psa_aead_update() so far is
+ *         specified with psa_aead_set_lengths(), or
+ *         the total length of input to psa_aead_update() so far is
  *         less than the plaintext length that was previously
  *         specified with psa_aead_set_lengths().
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2760,7 +2726,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active encryption
+ *         operation with a nonce set), or the library has not been previously
+ *         initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -2823,9 +2791,6 @@
  * \retval #PSA_ERROR_INVALID_SIGNATURE
  *         The calculations were successful, but the authentication tag is
  *         not correct.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be an active decryption
- *         operation with a nonce set).
  * \retval #PSA_ERROR_BUFFER_TOO_SMALL
  *         The size of the \p plaintext buffer is too small.
  *         #PSA_AEAD_VERIFY_OUTPUT_SIZE(\c key_type, \c alg) or
@@ -2834,9 +2799,8 @@
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The total length of input to psa_aead_update_ad() so far is
  *         less than the additional data length that was previously
- *         specified with psa_aead_set_lengths().
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         The total length of input to psa_aead_update() so far is
+ *         specified with psa_aead_set_lengths(), or
+ *         the total length of input to psa_aead_update() so far is
  *         less than the plaintext length that was previously
  *         specified with psa_aead_set_lengths().
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -2845,7 +2809,9 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be an active decryption
+ *         operation with a nonce set), or the library has not been previously
+ *         initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3338,9 +3304,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be inactive).
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be inactive), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3359,12 +3324,11 @@
  *
  * \retval #PSA_SUCCESS
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3387,13 +3351,12 @@
  *         \p capacity is larger than the operation's current capacity.
  *         In this case, the operation object remains valid and its capacity
  *         remains unchanged.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active).
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active), or the
+ *         library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3437,8 +3400,7 @@
  * \retval #PSA_SUCCESS
  *         Success.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         \c step is not compatible with the operation's algorithm.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \c step is not compatible with the operation's algorithm, or
  *         \c step does not allow direct inputs.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
@@ -3446,9 +3408,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid for this input \p step.
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid for this input \p step, or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3489,8 +3450,7 @@
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         \c step is not compatible with the operation's algorithm.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \c step is not compatible with the operation's algorithm, or
  *         \c step does not allow key inputs of the given type
  *         or does not allow key inputs at all.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
@@ -3499,9 +3459,8 @@
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid for this input \p step.
- * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid for this input \p step, or
+ *         the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3553,25 +3512,23 @@
  *
  * \retval #PSA_SUCCESS
  *         Success.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid for this key agreement \p step.
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         \c private_key is not compatible with \c alg,
  *         or \p peer_key is not valid for \c alg or not compatible with
- *         \c private_key.
+ *         \c private_key, or \c step does not allow an input resulting
+ *         from a key agreement.
  * \retval #PSA_ERROR_NOT_SUPPORTED
  *         \c alg is not supported or is not a key derivation algorithm.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         \c step does not allow an input resulting from a key agreement.
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid for this key agreement \p step,
+ *         or the library has not been previously initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3607,16 +3564,15 @@
  *                          The operation's capacity is set to 0, thus
  *                          subsequent calls to this function will not
  *                          succeed, even with a smaller output buffer.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active and completed
- *         all required input steps).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
  * \retval #PSA_ERROR_HARDWARE_FAILURE
  * \retval #PSA_ERROR_CORRUPTION_DETECTED
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active and completed
+ *         all required input steps), or the library has not been previously
+ *         initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3749,9 +3705,6 @@
  * \retval #PSA_ERROR_NOT_PERMITTED
  *         The #PSA_KEY_DERIVATION_INPUT_SECRET input was not provided through
  *         a key.
- * \retval #PSA_ERROR_BAD_STATE
- *         The operation state is not valid (it must be active and completed
- *         all required input steps).
  * \retval #PSA_ERROR_INSUFFICIENT_MEMORY
  * \retval #PSA_ERROR_INSUFFICIENT_STORAGE
  * \retval #PSA_ERROR_COMMUNICATION_FAILURE
@@ -3761,7 +3714,9 @@
  * \retval #PSA_ERROR_DATA_CORRUPT
  * \retval #PSA_ERROR_STORAGE_FAILURE
  * \retval #PSA_ERROR_BAD_STATE
- *         The library has not been previously initialized by psa_crypto_init().
+ *         The operation state is not valid (it must be active and completed
+ *         all required input steps), or the library has not been previously
+ *         initialized by psa_crypto_init().
  *         It is implementation-dependent whether a failure to initialize
  *         results in this error code.
  */
@@ -3828,8 +3783,7 @@
  * \retval #PSA_ERROR_INVALID_HANDLE
  * \retval #PSA_ERROR_NOT_PERMITTED
  * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         \p alg is not a key agreement algorithm
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         \p alg is not a key agreement algorithm, or
  *         \p private_key is not compatible with \p alg,
  *         or \p peer_key is not valid for \p alg or not compatible with
  *         \p private_key.
diff --git a/include/psa/crypto_config.h b/include/psa/crypto_config.h
index e2446cb..8b6dba5 100644
--- a/include/psa/crypto_config.h
+++ b/include/psa/crypto_config.h
@@ -94,14 +94,14 @@
 #define PSA_WANT_ECC_MONTGOMERY_255             1
 /*
  * Curve448 is not yet supported via the PSA API in Mbed TLS
- * (https://github.com/ARMmbed/mbedtls/issues/4249). Thus, do not enable it by
+ * (https://github.com/Mbed-TLS/mbedtls/issues/4249). Thus, do not enable it by
  * default.
  */
 //#define PSA_WANT_ECC_MONTGOMERY_448             1
 #define PSA_WANT_ECC_SECP_K1_192                1
 /*
  * SECP224K1 is buggy via the PSA API in Mbed TLS
- * (https://github.com/ARMmbed/mbedtls/issues/3541). Thus, do not enable it by
+ * (https://github.com/Mbed-TLS/mbedtls/issues/3541). Thus, do not enable it by
  * default.
  */
 //#define PSA_WANT_ECC_SECP_K1_224                1
diff --git a/include/psa/crypto_extra.h b/include/psa/crypto_extra.h
index 3ee0482..b4b632e 100644
--- a/include/psa/crypto_extra.h
+++ b/include/psa/crypto_extra.h
@@ -181,12 +181,9 @@
  *         support registering a key.
  * \retval #PSA_ERROR_INVALID_ARGUMENT
  *         The identifier in \p attributes is invalid, namely the identifier is
- *         not in the user range.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
+ *         not in the user range, or
  *         \p attributes specifies a lifetime which is not located
- *         in a secure element.
- * \retval #PSA_ERROR_INVALID_ARGUMENT
- *         No slot number is specified in \p attributes,
+ *         in a secure element, or no slot number is specified in \p attributes,
  *         or the specified slot number is not valid.
  * \retval #PSA_ERROR_NOT_PERMITTED
  *         The caller is not authorized to register the specified key slot.
diff --git a/library/net_sockets.c b/library/net_sockets.c
index 5fbe1f7..8c765e1 100644
--- a/library/net_sockets.c
+++ b/library/net_sockets.c
@@ -107,7 +107,9 @@
 
 #include <stdio.h>
 
+#if defined(MBEDTLS_HAVE_TIME)
 #include <time.h>
+#endif
 
 #include <stdint.h>
 
diff --git a/library/psa_crypto_storage.c b/library/psa_crypto_storage.c
index b485c50..6c8321f 100644
--- a/library/psa_crypto_storage.c
+++ b/library/psa_crypto_storage.c
@@ -347,6 +347,7 @@
     status = psa_crypto_storage_store( attr->id,
                                        storage_data, storage_data_length );
 
+    mbedtls_platform_zeroize( storage_data, storage_data_length );
     mbedtls_free( storage_data );
 
     return( status );
@@ -392,6 +393,7 @@
         status = PSA_ERROR_STORAGE_FAILURE;
 
 exit:
+    mbedtls_platform_zeroize( loaded_data, storage_data_length );
     mbedtls_free( loaded_data );
     return( status );
 }
diff --git a/library/psa_its_file.c b/library/psa_its_file.c
index c4782cd..f058720 100644
--- a/library/psa_its_file.c
+++ b/library/psa_its_file.c
@@ -184,6 +184,11 @@
                           const void *p_data,
                           psa_storage_create_flags_t create_flags )
 {
+    if( uid == 0 )
+    {
+        return( PSA_ERROR_INVALID_HANDLE );
+    }
+
     psa_status_t status = PSA_ERROR_STORAGE_FAILURE;
     char filename[PSA_ITS_STORAGE_FILENAME_LENGTH];
     FILE *stream = NULL;
diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index b87879c..c674506 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -2703,6 +2703,10 @@
     tls_id <<= 8;
     tls_id |= *(*p)++;
 
+    /* Check it's a curve we offered */
+    if( mbedtls_ssl_check_curve_tls_id( ssl, tls_id ) != 0 )
+        return( MBEDTLS_ERR_SSL_BAD_HS_SERVER_KEY_EXCHANGE );
+
     /* Convert EC group to PSA key type. */
     if( ( handshake->ecdh_psa_type =
           mbedtls_psa_parse_tls_ecc_group( tls_id, &ecdh_bits ) ) == 0 )
@@ -3718,7 +3722,8 @@
     if( ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_RSA ||
         ciphersuite_info->key_exchange == MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA )
     {
-        psa_status_t status;
+        psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
+        psa_status_t destruction_status = PSA_ERROR_CORRUPTION_DETECTED;
         psa_key_attributes_t key_attributes;
 
         mbedtls_ssl_handshake_params *handshake = ssl->handshake;
@@ -3761,13 +3766,19 @@
                                         own_pubkey, sizeof( own_pubkey ),
                                         &own_pubkey_len );
         if( status != PSA_SUCCESS )
+        {
+            psa_destroy_key( handshake->ecdh_psa_privkey );
+            handshake->ecdh_psa_privkey = MBEDTLS_SVC_KEY_ID_INIT;
             return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
+        }
 
         if( mbedtls_psa_tls_psa_ec_to_ecpoint( own_pubkey,
                                                own_pubkey_len,
                                                &own_pubkey_ecpoint,
                                                &own_pubkey_ecpoint_len ) != 0 )
         {
+            psa_destroy_key( handshake->ecdh_psa_privkey );
+            handshake->ecdh_psa_privkey = MBEDTLS_SVC_KEY_ID_INIT;
             return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
         }
 
@@ -3787,13 +3798,12 @@
                                         ssl->handshake->premaster,
                                         sizeof( ssl->handshake->premaster ),
                                         &ssl->handshake->pmslen );
-        if( status != PSA_SUCCESS )
-            return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
 
-        status = psa_destroy_key( handshake->ecdh_psa_privkey );
-        if( status != PSA_SUCCESS )
-            return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
+        destruction_status = psa_destroy_key( handshake->ecdh_psa_privkey );
         handshake->ecdh_psa_privkey = MBEDTLS_SVC_KEY_ID_INIT;
+
+        if( status != PSA_SUCCESS || destruction_status != PSA_SUCCESS )
+            return( MBEDTLS_ERR_SSL_HW_ACCEL_FAILED );
     }
     else
 #endif /* MBEDTLS_USE_PSA_CRYPTO &&
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index 1a63173..8d5e39f 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -2354,12 +2354,8 @@
     const mbedtls_ssl_ciphersuite_t *suite = NULL;
     const mbedtls_cipher_info_t *cipher = NULL;
 
-    if( ssl->session_negotiate->encrypt_then_mac == MBEDTLS_SSL_ETM_DISABLED ||
-        ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_0 )
-    {
-        *olen = 0;
-        return;
-    }
+    if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_0 )
+        ssl->session_negotiate->encrypt_then_mac = MBEDTLS_SSL_ETM_DISABLED;
 
     /*
      * RFC 7366: "If a server receives an encrypt-then-MAC request extension
@@ -2372,6 +2368,11 @@
         ( cipher = mbedtls_cipher_info_from_type( suite->cipher ) ) == NULL ||
         cipher->mode != MBEDTLS_MODE_CBC )
     {
+        ssl->session_negotiate->encrypt_then_mac = MBEDTLS_SSL_ETM_DISABLED;
+    }
+
+    if( ssl->session_negotiate->encrypt_then_mac == MBEDTLS_SSL_ETM_DISABLED )
+    {
         *olen = 0;
         return;
     }
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index c7265f1..c85291e 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -1361,7 +1361,7 @@
      * the structure field for the IV, which the PSA-based
      * implementation currently doesn't. */
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-    if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
+    if( minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
     {
         ret = mbedtls_cipher_setup_psa( &transform->cipher_ctx_enc,
                                         cipher_info, transform->taglen );
@@ -1404,7 +1404,7 @@
      * the structure field for the IV, which the PSA-based
      * implementation currently doesn't. */
 #if defined(MBEDTLS_SSL_PROTO_TLS1_2)
-    if( ssl->minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
+    if( minor_ver == MBEDTLS_SSL_MINOR_VERSION_3 )
     {
         ret = mbedtls_cipher_setup_psa( &transform->cipher_ctx_dec,
                                         cipher_info, transform->taglen );
@@ -7326,6 +7326,18 @@
 
     return( -1 );
 }
+
+/*
+ * Same as mbedtls_ssl_check_curve() but takes a TLS ID for the curve.
+ */
+int mbedtls_ssl_check_curve_tls_id( const mbedtls_ssl_context *ssl, uint16_t tls_id )
+{
+    const mbedtls_ecp_curve_info *curve_info =
+        mbedtls_ecp_curve_info_from_tls_id( tls_id );
+    if( curve_info == NULL )
+        return( -1 );
+    return( mbedtls_ssl_check_curve( ssl, curve_info->grp_id ) );
+}
 #endif /* MBEDTLS_ECP_C */
 
 #if defined(MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED)
diff --git a/library/threading.c b/library/threading.c
index 2de117f..5e0aaa4 100644
--- a/library/threading.c
+++ b/library/threading.c
@@ -113,7 +113,7 @@
 int (*mbedtls_mutex_unlock)( mbedtls_threading_mutex_t * ) = threading_mutex_unlock_pthread;
 
 /*
- * With phtreads we can statically initialize mutexes
+ * With pthreads we can statically initialize mutexes
  */
 #define MUTEX_INIT  = { PTHREAD_MUTEX_INITIALIZER, 1 }
 
diff --git a/library/timing.c b/library/timing.c
index eb41461..a5a55d6 100644
--- a/library/timing.c
+++ b/library/timing.c
@@ -56,17 +56,18 @@
 
 #include <unistd.h>
 #include <sys/types.h>
-#include <sys/time.h>
 #include <signal.h>
+#if defined(MBEDTLS_HAVE_TIME)
 #include <time.h>
-
+#include <sys/time.h>
 struct _hr_time
 {
     struct timeval start;
 };
-
+#endif
 #endif /* _WIN32 && !EFIX64 && !EFI32 */
 
+#if defined(MBEDTLS_HAVE_TIME)
 #if !defined(HAVE_HARDCLOCK) && defined(MBEDTLS_HAVE_ASM) &&  \
     ( defined(_MSC_VER) && defined(_M_IX86) ) || defined(__WATCOMC__)
 
@@ -364,7 +365,6 @@
     return( 0 );
 }
 
-#endif /* !MBEDTLS_TIMING_ALT */
 
 #if defined(MBEDTLS_SELF_TEST)
 
@@ -527,4 +527,44 @@
 
 #endif /* MBEDTLS_SELF_TEST */
 
+#else
+volatile int mbedtls_timing_alarmed = 0;
+int mbedtls_timing_get_delay( void *data )
+{
+    (void) data;
+    return( 0 );
+}
+
+void mbedtls_timing_set_delay( void *data, uint32_t int_ms, uint32_t fin_ms )
+{
+    (void) data;
+    (void) int_ms;
+    (void) fin_ms;
+}
+
+unsigned long mbedtls_timing_get_timer( struct mbedtls_timing_hr_time *val, int reset )
+{
+    (void) val;
+    (void) reset;
+    return( 0 );
+}
+
+unsigned long mbedtls_timing_hardclock( void )
+{
+    return( 0 );
+}
+
+void mbedtls_set_alarm( int seconds )
+{
+    (void) seconds;
+}
+#if defined(MBEDTLS_SELF_TEST)
+int mbedtls_timing_self_test( int verbose )
+{
+    (void) verbose;
+    return( 0 );
+}
+#endif /* MBEDTLS_SELF_TEST */
+#endif /* MBEDTLS_HAVE_TIME */
+#endif /* !MBEDTLS_TIMING_ALT */
 #endif /* MBEDTLS_TIMING_C */
diff --git a/library/x509_crl.c b/library/x509_crl.c
index ac4fc75..d2d8042 100644
--- a/library/x509_crl.c
+++ b/library/x509_crl.c
@@ -52,11 +52,13 @@
 #define mbedtls_snprintf   snprintf
 #endif
 
+#if defined(MBEDTLS_HAVE_TIME)
 #if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
 #include <windows.h>
 #else
 #include <time.h>
 #endif
+#endif
 
 #if defined(MBEDTLS_FS_IO) || defined(EFIX64) || defined(EFI32)
 #include <stdio.h>
diff --git a/library/x509_crt.c b/library/x509_crt.c
index a6cccf8..911644b 100644
--- a/library/x509_crt.c
+++ b/library/x509_crt.c
@@ -63,11 +63,13 @@
 #include "mbedtls/threading.h"
 #endif
 
+#if defined(MBEDTLS_HAVE_TIME)
 #if defined(_WIN32) && !defined(EFIX64) && !defined(EFI32)
 #include <windows.h>
 #else
 #include <time.h>
 #endif
+#endif
 
 #if defined(MBEDTLS_FS_IO)
 #include <stdio.h>
diff --git a/programs/fuzz/common.c b/programs/fuzz/common.c
index e12ee3b..bea9f9e 100644
--- a/programs/fuzz/common.c
+++ b/programs/fuzz/common.c
@@ -5,11 +5,13 @@
 #include <stdlib.h>
 #include "mbedtls/ctr_drbg.h"
 
+#if defined(MBEDTLS_PLATFORM_TIME_ALT)
 mbedtls_time_t dummy_constant_time( mbedtls_time_t* time )
 {
     (void) time;
     return 0x5af2a056;
 }
+#endif
 
 void dummy_init()
 {
diff --git a/programs/fuzz/common.h b/programs/fuzz/common.h
index 5586c06..7757ee3 100644
--- a/programs/fuzz/common.h
+++ b/programs/fuzz/common.h
@@ -1,4 +1,13 @@
+#if !defined(MBEDTLS_CONFIG_FILE)
+#include "mbedtls/config.h"
+#else
+#include MBEDTLS_CONFIG_FILE
+#endif
+
+#if defined(MBEDTLS_HAVE_TIME)
 #include "mbedtls/platform_time.h"
+#endif
+#include <stddef.h>
 #include <stdint.h>
 
 typedef struct fuzzBufferOffset
@@ -8,7 +17,9 @@
     size_t Offset;
 } fuzzBufferOffset_t;
 
+#if defined(MBEDTLS_HAVE_TIME)
 mbedtls_time_t dummy_constant_time( mbedtls_time_t* time );
+#endif
 void dummy_init();
 
 int dummy_send( void *ctx, const unsigned char *buf, size_t len );
diff --git a/programs/ssl/ssl_context_info.c b/programs/ssl/ssl_context_info.c
index 7018080..bb84f52 100644
--- a/programs/ssl/ssl_context_info.c
+++ b/programs/ssl/ssl_context_info.c
@@ -44,7 +44,9 @@
 #include <stdint.h>
 #include <stdarg.h>
 #include <string.h>
+#if defined(MBEDTLS_HAVE_TIME)
 #include <time.h>
+#endif
 #include "mbedtls/ssl.h"
 #include "mbedtls/error.h"
 #include "mbedtls/base64.h"
@@ -310,10 +312,11 @@
 /*
  *  Print the value of time_t in format e.g. 2020-01-23 13:05:59
  */
-void print_time( const time_t *time )
+void print_time( const uint64_t *time )
 {
+#if defined(MBEDTLS_HAVE_TIME)
     char buf[20];
-    struct tm *t = gmtime( time );
+    struct tm *t = gmtime( (time_t*) time );
     static const char format[] = "%Y-%m-%d %H:%M:%S";
     if( NULL != t )
     {
@@ -324,6 +327,10 @@
     {
         printf( "unknown\n" );
     }
+#else
+    (void) time;
+    printf( "not supported\n" );
+#endif
 }
 
 /*
@@ -609,7 +616,7 @@
                 ( (uint64_t) ssl[7] );
         ssl += 8;
         printf( "\tstart time     : " );
-        print_time( (time_t*) &start );
+        print_time( &start );
     }
 
     CHECK_SSL_END( 2 );
diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index 4db64a5..2cce755 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -310,10 +310,16 @@
 
 #if defined(MBEDTLS_SSL_CACHE_C)
 #define USAGE_CACHE                                             \
-    "    cache_max=%%d        default: cache default (50)\n"    \
+    "    cache_max=%%d        default: cache default (50)\n"
+#if defined(MBEDTLS_HAVE_TIME)
+#define USAGE_CACHE_TIME \
     "    cache_timeout=%%d    default: cache default (1d)\n"
 #else
+#define USAGE_CACHE_TIME ""
+#endif
+#else
 #define USAGE_CACHE ""
+#define USAGE_CACHE_TIME ""
 #endif /* MBEDTLS_SSL_CACHE_C */
 
 #if defined(SNI_OPTION)
@@ -494,6 +500,7 @@
     USAGE_NSS_KEYLOG                                        \
     USAGE_NSS_KEYLOG_FILE                                   \
     USAGE_CACHE                                             \
+    USAGE_CACHE_TIME                                        \
     USAGE_MAX_FRAG_LEN                                      \
     USAGE_TRUNC_HMAC                                        \
     USAGE_ALPN                                              \
@@ -593,7 +600,9 @@
     int tickets;                /* enable / disable session tickets         */
     int ticket_timeout;         /* session ticket lifetime                  */
     int cache_max;              /* max number of session cache entries      */
-    int cache_timeout;          /* expiration delay of session cache entries */
+#if defined(MBEDTLS_HAVE_TIME)
+    int cache_timeout;          /* expiration delay of session cache entries*/
+#endif
     char *sni;                  /* string describing sni information        */
     const char *curves;         /* list of supported elliptic curves        */
     const char *alpn_string;    /* ALPN supported protocols                 */
@@ -1512,7 +1521,9 @@
     opt.tickets             = DFL_TICKETS;
     opt.ticket_timeout      = DFL_TICKET_TIMEOUT;
     opt.cache_max           = DFL_CACHE_MAX;
+#if defined(MBEDTLS_HAVE_TIME)
     opt.cache_timeout       = DFL_CACHE_TIMEOUT;
+#endif
     opt.sni                 = DFL_SNI;
     opt.alpn_string         = DFL_ALPN_STRING;
     opt.curves              = DFL_CURVES;
@@ -1896,12 +1907,14 @@
             if( opt.cache_max < 0 )
                 goto usage;
         }
+#if defined(MBEDTLS_HAVE_TIME)
         else if( strcmp( p, "cache_timeout" ) == 0 )
         {
             opt.cache_timeout = atoi( q );
             if( opt.cache_timeout < 0 )
                 goto usage;
         }
+#endif
         else if( strcmp( p, "cookies" ) == 0 )
         {
             opt.cookies = atoi( q );
@@ -2705,8 +2718,10 @@
     if( opt.cache_max != -1 )
         mbedtls_ssl_cache_set_max_entries( &cache, opt.cache_max );
 
+#if defined(MBEDTLS_HAVE_TIME)
     if( opt.cache_timeout != -1 )
         mbedtls_ssl_cache_set_timeout( &cache, opt.cache_timeout );
+#endif
 
     mbedtls_ssl_conf_session_cache( &conf, &cache,
                                    mbedtls_ssl_cache_get,
diff --git a/programs/ssl/ssl_test_lib.c b/programs/ssl/ssl_test_lib.c
index 1bb9d61..70cddfa 100644
--- a/programs/ssl/ssl_test_lib.c
+++ b/programs/ssl/ssl_test_lib.c
@@ -44,11 +44,13 @@
     fflush( (FILE *) ctx  );
 }
 
+#if defined(MBEDTLS_HAVE_TIME)
 mbedtls_time_t dummy_constant_time( mbedtls_time_t* time )
 {
     (void) time;
     return 0x5af2a056;
 }
+#endif
 
 #if !defined(MBEDTLS_TEST_USE_PSA_CRYPTO_RNG)
 static int dummy_entropy( void *data, unsigned char *output, size_t len )
diff --git a/programs/ssl/ssl_test_lib.h b/programs/ssl/ssl_test_lib.h
index 98751a0..b1a2408 100644
--- a/programs/ssl/ssl_test_lib.h
+++ b/programs/ssl/ssl_test_lib.h
@@ -138,7 +138,9 @@
                const char *file, int line,
                const char *str );
 
+#if defined(MBEDTLS_HAVE_TIME)
 mbedtls_time_t dummy_constant_time( mbedtls_time_t* time );
+#endif
 
 #if defined(MBEDTLS_USE_PSA_CRYPTO)
 /* If MBEDTLS_TEST_USE_PSA_CRYPTO_RNG is defined, the SSL test programs will use
diff --git a/programs/test/query_config.c b/programs/test/query_config.c
index 88db08e..10b01dd 100644
--- a/programs/test/query_config.c
+++ b/programs/test/query_config.c
@@ -81,7 +81,9 @@
 #include "mbedtls/pkcs11.h"
 #include "mbedtls/pkcs12.h"
 #include "mbedtls/pkcs5.h"
+#if defined(MBEDTLS_HAVE_TIME)
 #include "mbedtls/platform_time.h"
+#endif
 #include "mbedtls/platform_util.h"
 #include "mbedtls/poly1305.h"
 #include "mbedtls/ripemd160.h"
diff --git a/programs/test/udp_proxy.c b/programs/test/udp_proxy.c
index 11fe9bf..9a6087c 100644
--- a/programs/test/udp_proxy.c
+++ b/programs/test/udp_proxy.c
@@ -34,9 +34,11 @@
 #else
 #include <stdio.h>
 #include <stdlib.h>
+#if defined(MBEDTLS_HAVE_TIME)
 #include <time.h>
 #define mbedtls_time            time
 #define mbedtls_time_t          time_t
+#endif
 #define mbedtls_printf          printf
 #define mbedtls_calloc          calloc
 #define mbedtls_free            free
@@ -73,7 +75,9 @@
 #endif
 #endif /* _MSC_VER */
 #else /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */
+#if defined(MBEDTLS_HAVE_TIME)
 #include <sys/time.h>
+#endif
 #include <sys/types.h>
 #include <unistd.h>
 #endif /* ( _WIN32 || _WIN32_WCE ) && !EFIX64 && !EFI32 */
@@ -823,6 +827,7 @@
 
     get_options( argc, argv );
 
+#if defined(MBEDTLS_HAVE_TIME)
     /*
      * Decisions to drop/delay/duplicate packets are pseudo-random: dropping
      * exactly 1 in N packets would lead to problems when a flight has exactly
@@ -833,11 +838,12 @@
      */
     if( opt.seed == 0 )
     {
-        opt.seed = (unsigned int) time( NULL );
+        opt.seed = (unsigned int) mbedtls_time( NULL );
         mbedtls_printf( "  . Pseudo-random seed: %u\n", opt.seed );
     }
 
     srand( opt.seed );
+#endif /* MBEDTLS_HAVE_TIME */
 
     /*
      * 0. "Connect" to the server
diff --git a/scripts/abi_check.py b/scripts/abi_check.py
index 3cfd95a..f11cdf2 100755
--- a/scripts/abi_check.py
+++ b/scripts/abi_check.py
@@ -1,14 +1,26 @@
 #!/usr/bin/env python3
 """
-Purpose
+This script compares the interfaces of two versions of Mbed TLS, looking
+for backward incompatibilities between two different Git revisions within
+an Mbed TLS repository. It must be run from the root of a Git working tree.
 
-This script is a small wrapper around the abi-compliance-checker and
-abi-dumper tools, applying them to compare the ABI and API of the library
-files from two different Git revisions within an Mbed TLS repository.
-The results of the comparison are either formatted as HTML and stored at
-a configurable location, or are given as a brief list of problems.
-Returns 0 on success, 1 on ABI/API non-compliance, and 2 if there is an error
-while running the script. Note: must be run from Mbed TLS root.
+For the source (API) and runtime (ABI) interface compatibility, this script
+is a small wrapper around the abi-compliance-checker and abi-dumper tools,
+applying them to compare the header and library files.
+
+For the storage format, this script compares the automatically generated
+storage tests and the manual read tests, and complains if there is a
+reduction in coverage. A change in test data will be signaled as a
+coverage reduction since the old test data is no longer present. A change in
+how test data is presented will be signaled as well; this would be a false
+positive.
+
+The results of the API/ABI comparison are either formatted as HTML and stored
+at a configurable location, or are given as a brief list of problems.
+Returns 0 on success, 1 on non-compliance, and 2 if there is an error
+while running the script.
+
+You must run this test from an Mbed TLS root.
 """
 
 # Copyright The Mbed TLS Contributors
@@ -26,7 +38,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+import glob
 import os
+import re
 import sys
 import traceback
 import shutil
@@ -51,6 +65,9 @@
         configuration.report_dir: directory for output files
         configuration.keep_all_reports: if false, delete old reports
         configuration.brief: if true, output shorter report to stdout
+        configuration.check_abi: if true, compare ABIs
+        configuration.check_api: if true, compare APIs
+        configuration.check_storage: if true, compare storage format tests
         configuration.skip_file: path to file containing symbols and types to skip
         """
         self.repo_path = "."
@@ -64,6 +81,11 @@
         self.old_version = old_version
         self.new_version = new_version
         self.skip_file = configuration.skip_file
+        self.check_abi = configuration.check_abi
+        self.check_api = configuration.check_api
+        if self.check_abi != self.check_api:
+            raise Exception('Checking API without ABI or vice versa is not supported')
+        self.check_storage_tests = configuration.check_storage
         self.brief = configuration.brief
         self.git_command = "git"
         self.make_command = "make"
@@ -208,6 +230,93 @@
             self.log.debug(abi_dump_output.decode("utf-8"))
             version.abi_dumps[mbed_module] = output_path
 
+    @staticmethod
+    def _normalize_storage_test_case_data(line):
+        """Eliminate cosmetic or irrelevant details in storage format test cases."""
+        line = re.sub(r'\s+', r'', line)
+        return line
+
+    def _read_storage_tests(self,
+                            directory,
+                            filename,
+                            is_generated,
+                            storage_tests):
+        """Record storage tests from the given file.
+
+        Populate the storage_tests dictionary with test cases read from
+        filename under directory.
+        """
+        at_paragraph_start = True
+        description = None
+        full_path = os.path.join(directory, filename)
+        with open(full_path) as fd:
+            for line_number, line in enumerate(fd, 1):
+                line = line.strip()
+                if not line:
+                    at_paragraph_start = True
+                    continue
+                if line.startswith('#'):
+                    continue
+                if at_paragraph_start:
+                    description = line.strip()
+                    at_paragraph_start = False
+                    continue
+                if line.startswith('depends_on:'):
+                    continue
+                # We've reached a test case data line
+                test_case_data = self._normalize_storage_test_case_data(line)
+                if not is_generated:
+                    # In manual test data, only look at read tests.
+                    function_name = test_case_data.split(':', 1)[0]
+                    if 'read' not in function_name.split('_'):
+                        continue
+                metadata = SimpleNamespace(
+                    filename=filename,
+                    line_number=line_number,
+                    description=description
+                )
+                storage_tests[test_case_data] = metadata
+
+    @staticmethod
+    def _list_generated_test_data_files(git_worktree_path):
+        """List the generated test data files."""
+        output = subprocess.check_output(
+            ['tests/scripts/generate_psa_tests.py', '--list'],
+            cwd=git_worktree_path,
+        ).decode('ascii')
+        return [line for line in output.split('\n') if line]
+
+    def _get_storage_format_tests(self, version, git_worktree_path):
+        """Record the storage format tests for the specified git version.
+
+        The storage format tests are the test suite data files whose name
+        contains "storage_format".
+
+        The version must be checked out at git_worktree_path.
+
+        This function creates or updates the generated data files.
+        """
+        # Existing test data files. This may be missing some automatically
+        # generated files if they haven't been generated yet.
+        storage_data_files = set(glob.glob(
+            'tests/suites/test_suite_*storage_format*.data'
+        ))
+        # Discover and (re)generate automatically generated data files.
+        to_be_generated = set()
+        for filename in self._list_generated_test_data_files(git_worktree_path):
+            if 'storage_format' in filename:
+                storage_data_files.add(filename)
+                to_be_generated.add(filename)
+        subprocess.check_call(
+            ['tests/scripts/generate_psa_tests.py'] + sorted(to_be_generated),
+            cwd=git_worktree_path,
+        )
+        for test_file in sorted(storage_data_files):
+            self._read_storage_tests(git_worktree_path,
+                                     test_file,
+                                     test_file in to_be_generated,
+                                     version.storage_tests)
+
     def _cleanup_worktree(self, git_worktree_path):
         """Remove the specified git worktree."""
         shutil.rmtree(git_worktree_path)
@@ -219,11 +328,14 @@
         self.log.debug(worktree_output.decode("utf-8"))
 
     def _get_abi_dump_for_ref(self, version):
-        """Generate the ABI dumps for the specified git revision."""
+        """Generate the interface information for the specified git revision."""
         git_worktree_path = self._get_clean_worktree_for_git_revision(version)
         self._update_git_submodules(git_worktree_path, version)
-        self._build_shared_libraries(git_worktree_path, version)
-        self._get_abi_dumps_from_shared_libraries(version)
+        if self.check_abi:
+            self._build_shared_libraries(git_worktree_path, version)
+            self._get_abi_dumps_from_shared_libraries(version)
+        if self.check_storage_tests:
+            self._get_storage_format_tests(version, git_worktree_path)
         self._cleanup_worktree(git_worktree_path)
 
     def _remove_children_with_tag(self, parent, tag):
@@ -301,6 +413,37 @@
             os.remove(output_path)
         return True
 
+    @staticmethod
+    def _is_storage_format_compatible(old_tests, new_tests,
+                                      compatibility_report):
+        """Check whether all tests present in old_tests are also in new_tests.
+
+        Append a message regarding compatibility to compatibility_report.
+        """
+        missing = frozenset(old_tests.keys()).difference(new_tests.keys())
+        for test_data in sorted(missing):
+            metadata = old_tests[test_data]
+            compatibility_report.append(
+                'Test case from {} line {} "{}" has disappeared: {}'.format(
+                    metadata.filename, metadata.line_number,
+                    metadata.description, test_data
+                )
+            )
+        compatibility_report.append(
+            'FAIL: {}/{} storage format test cases have changed or disappeared.'.format(
+                len(missing), len(old_tests)
+            ) if missing else
+            'PASS: All {} storage format test cases are preserved.'.format(
+                len(old_tests)
+            )
+        )
+        compatibility_report.append(
+            'Info: number of storage format tests cases: {} -> {}.'.format(
+                len(old_tests), len(new_tests)
+            )
+        )
+        return not missing
+
     def get_abi_compatibility_report(self):
         """Generate a report of the differences between the reference ABI
         and the new ABI. ABI dumps from self.old_version and self.new_version
@@ -310,12 +453,22 @@
             self._pretty_revision(self.new_version)
         )]
         compliance_return_code = 0
-        shared_modules = list(set(self.old_version.modules.keys()) &
-                              set(self.new_version.modules.keys()))
-        for mbed_module in shared_modules:
-            if not self._is_library_compatible(mbed_module,
-                                               compatibility_report):
+
+        if self.check_abi:
+            shared_modules = list(set(self.old_version.modules.keys()) &
+                                  set(self.new_version.modules.keys()))
+            for mbed_module in shared_modules:
+                if not self._is_library_compatible(mbed_module,
+                                                   compatibility_report):
+                    compliance_return_code = 1
+
+        if self.check_storage_tests:
+            if not self._is_storage_format_compatible(
+                    self.old_version.storage_tests,
+                    self.new_version.storage_tests,
+                    compatibility_report):
                 compliance_return_code = 1
+
         for version in [self.old_version, self.new_version]:
             for mbed_module, mbed_module_dump in version.abi_dumps.items():
                 os.remove(mbed_module_dump)
@@ -328,7 +481,8 @@
         """Generate a report of ABI differences
         between self.old_rev and self.new_rev."""
         self.check_repo_path()
-        self.check_abi_tools_are_installed()
+        if self.check_api or self.check_abi:
+            self.check_abi_tools_are_installed()
         self._get_abi_dump_for_ref(self.old_version)
         self._get_abi_dump_for_ref(self.new_version)
         return self.get_abi_compatibility_report()
@@ -337,17 +491,7 @@
 def run_main():
     try:
         parser = argparse.ArgumentParser(
-            description=(
-                """This script is a small wrapper around the
-                abi-compliance-checker and abi-dumper tools, applying them
-                to compare the ABI and API of the library files from two
-                different Git revisions within an Mbed TLS repository.
-                The results of the comparison are either formatted as HTML and
-                stored at a configurable location, or are given as a brief list
-                of problems. Returns 0 on success, 1 on ABI/API non-compliance,
-                and 2 if there is an error while running the script.
-                Note: must be run from Mbed TLS root."""
-            )
+            description=__doc__
         )
         parser.add_argument(
             "-v", "--verbose", action="store_true",
@@ -398,6 +542,24 @@
                   "\"tests/scripts/list-identifiers.sh --internal\")")
         )
         parser.add_argument(
+            "--check-abi",
+            action='store_true', default=True,
+            help="Perform ABI comparison (default: yes)"
+        )
+        parser.add_argument("--no-check-abi", action='store_false', dest='check_abi')
+        parser.add_argument(
+            "--check-api",
+            action='store_true', default=True,
+            help="Perform API comparison (default: yes)"
+        )
+        parser.add_argument("--no-check-api", action='store_false', dest='check_api')
+        parser.add_argument(
+            "--check-storage",
+            action='store_true', default=True,
+            help="Perform storage tests comparison (default: yes)"
+        )
+        parser.add_argument("--no-check-storage", action='store_false', dest='check_storage')
+        parser.add_argument(
             "-b", "--brief", action="store_true",
             help="output only the list of issues to stdout, instead of a full report",
         )
@@ -413,6 +575,7 @@
             crypto_repository=abi_args.old_crypto_repo,
             crypto_revision=abi_args.old_crypto_rev,
             abi_dumps={},
+            storage_tests={},
             modules={}
         )
         new_version = SimpleNamespace(
@@ -423,6 +586,7 @@
             crypto_repository=abi_args.new_crypto_repo,
             crypto_revision=abi_args.new_crypto_rev,
             abi_dumps={},
+            storage_tests={},
             modules={}
         )
         configuration = SimpleNamespace(
@@ -430,6 +594,9 @@
             report_dir=abi_args.report_dir,
             keep_all_reports=abi_args.keep_all_reports,
             brief=abi_args.brief,
+            check_abi=abi_args.check_abi,
+            check_api=abi_args.check_api,
+            check_storage=abi_args.check_storage,
             skip_file=abi_args.skip_file
         )
         abi_check = AbiChecker(old_version, new_version, configuration)
diff --git a/scripts/assemble_changelog.py b/scripts/assemble_changelog.py
index 56d6c37..b742cc8 100755
--- a/scripts/assemble_changelog.py
+++ b/scripts/assemble_changelog.py
@@ -63,15 +63,15 @@
 # The category names we use in the changelog.
 # If you edit this, update ChangeLog.d/README.md.
 STANDARD_CATEGORIES = (
-    b'API changes',
-    b'Default behavior changes',
-    b'Requirement changes',
-    b'New deprecations',
-    b'Removals',
-    b'Features',
-    b'Security',
-    b'Bugfix',
-    b'Changes',
+    'API changes',
+    'Default behavior changes',
+    'Requirement changes',
+    'New deprecations',
+    'Removals',
+    'Features',
+    'Security',
+    'Bugfix',
+    'Changes',
 )
 
 # The maximum line length for an entry
@@ -122,13 +122,13 @@
 class TextChangelogFormat(ChangelogFormat):
     """The traditional Mbed TLS changelog format."""
 
-    _unreleased_version_text = b'= mbed TLS x.x.x branch released xxxx-xx-xx'
+    _unreleased_version_text = '= mbed TLS x.x.x branch released xxxx-xx-xx'
     @classmethod
     def is_released_version(cls, title):
         # Look for an incomplete release date
-        return not re.search(br'[0-9x]{4}-[0-9x]{2}-[0-9x]?x', title)
+        return not re.search(r'[0-9x]{4}-[0-9x]{2}-[0-9x]?x', title)
 
-    _top_version_re = re.compile(br'(?:\A|\n)(=[^\n]*\n+)(.*?\n)(?:=|$)',
+    _top_version_re = re.compile(r'(?:\A|\n)(=[^\n]*\n+)(.*?\n)(?:=|$)',
                                  re.DOTALL)
     @classmethod
     def extract_top_version(cls, changelog_file_content):
@@ -140,17 +140,17 @@
         top_version_body = m.group(2)
         if cls.is_released_version(top_version_title):
             top_version_end = top_version_start
-            top_version_title = cls._unreleased_version_text + b'\n\n'
-            top_version_body = b''
+            top_version_title = cls._unreleased_version_text + '\n\n'
+            top_version_body = ''
         return (changelog_file_content[:top_version_start],
                 top_version_title, top_version_body,
                 changelog_file_content[top_version_end:])
 
     @classmethod
     def version_title_text(cls, version_title):
-        return re.sub(br'\n.*', version_title, re.DOTALL)
+        return re.sub(r'\n.*', version_title, re.DOTALL)
 
-    _category_title_re = re.compile(br'(^\w.*)\n+', re.MULTILINE)
+    _category_title_re = re.compile(r'(^\w.*)\n+', re.MULTILINE)
     @classmethod
     def split_categories(cls, version_body):
         """A category title is a line with the title in column 0."""
@@ -163,10 +163,10 @@
         title_starts = [m.start(1) for m in title_matches]
         body_starts = [m.end(0) for m in title_matches]
         body_ends = title_starts[1:] + [len(version_body)]
-        bodies = [version_body[body_start:body_end].rstrip(b'\n') + b'\n'
+        bodies = [version_body[body_start:body_end].rstrip('\n') + '\n'
                   for (body_start, body_end) in zip(body_starts, body_ends)]
-        title_lines = [version_body[:pos].count(b'\n') for pos in title_starts]
-        body_lines = [version_body[:pos].count(b'\n') for pos in body_starts]
+        title_lines = [version_body[:pos].count('\n') for pos in title_starts]
+        body_lines = [version_body[:pos].count('\n') for pos in body_starts]
         return [CategoryContent(title_match.group(1), title_line,
                                 body, body_line)
                 for title_match, title_line, body, body_line
@@ -176,9 +176,9 @@
     def format_category(cls, title, body):
         # `split_categories` ensures that each body ends with a newline.
         # Make sure that there is additionally a blank line between categories.
-        if not body.endswith(b'\n\n'):
-            body += b'\n'
-        return title + b'\n' + body
+        if not body.endswith('\n\n'):
+            body += '\n'
+        return title + '\n' + body
 
 class ChangeLog:
     """An Mbed TLS changelog.
@@ -199,10 +199,10 @@
     # Only accept dotted version numbers (e.g. "3.1", not "3").
     # Refuse ".x" in a version number where x is a letter: this indicates
     # a version that is not yet released. Something like "3.1a" is accepted.
-    _version_number_re = re.compile(br'[0-9]+\.[0-9A-Za-z.]+')
-    _incomplete_version_number_re = re.compile(br'.*\.[A-Za-z]')
-    _only_url_re = re.compile(br'^\s*\w+://\S+\s*$')
-    _has_url_re = re.compile(br'.*://.*')
+    _version_number_re = re.compile(r'[0-9]+\.[0-9A-Za-z.]+')
+    _incomplete_version_number_re = re.compile(r'.*\.[A-Za-z]')
+    _only_url_re = re.compile(r'^\s*\w+://\S+\s*$')
+    _has_url_re = re.compile(r'.*://.*')
 
     def add_categories_from_text(self, filename, line_offset,
                                  text, allow_unknown_category):
@@ -218,7 +218,7 @@
                 raise InputFormatError(filename,
                                        line_offset + category.title_line,
                                        'Unknown category: "{}"',
-                                       category.name.decode('utf8'))
+                                       category.name)
 
             body_split = category.body.splitlines()
 
@@ -250,8 +250,8 @@
         # Split the top version section into categories.
         self.categories = OrderedDict()
         for category in STANDARD_CATEGORIES:
-            self.categories[category] = b''
-        offset = (self.header + self.top_version_title).count(b'\n') + 1
+            self.categories[category] = ''
+        offset = (self.header + self.top_version_title).count('\n') + 1
         self.add_categories_from_text(input_stream.name, offset,
                                       top_version_body, True)
 
@@ -264,7 +264,7 @@
     def write(self, filename):
         """Write the changelog to the specified file.
         """
-        with open(filename, 'wb') as out:
+        with open(filename, 'w', encoding='utf-8') as out:
             out.write(self.header)
             out.write(self.top_version_title)
             for title, body in self.categories.items():
@@ -303,7 +303,7 @@
         hashes = subprocess.check_output(['git', 'log', '--format=%H',
                                           '--follow',
                                           '--', filename])
-        m = re.search(b'(.+)$', hashes)
+        m = re.search('(.+)$', hashes.decode('ascii'))
         if not m:
             # The git output is empty. This means that the file was
             # never checked in.
@@ -320,8 +320,8 @@
         """
         text = subprocess.check_output(['git', 'rev-list',
                                         '--merges', *options,
-                                        b'..'.join([some_hash, target])])
-        return text.rstrip(b'\n').split(b'\n')
+                                        '..'.join([some_hash, target])])
+        return text.decode('ascii').rstrip('\n').split('\n')
 
     @classmethod
     def merge_hash(cls, some_hash):
@@ -329,7 +329,7 @@
 
         Return None if the given commit was never merged.
         """
-        target = b'HEAD'
+        target = 'HEAD'
         # List the merges from some_hash to the target in two ways.
         # The ancestry list is the ones that are both descendants of
         # some_hash and ancestors of the target.
@@ -407,14 +407,17 @@
     is also present in an output file. This is not perfect but good enough
     for now.
     """
-    generated_output = set(open(generated_output_file, 'rb'))
-    for line in open(main_input_file, 'rb'):
-        if line not in generated_output:
-            raise LostContent('original file', line)
-    for merged_file in merged_files:
-        for line in open(merged_file, 'rb'):
-            if line not in generated_output:
-                raise LostContent(merged_file, line)
+    with open(generated_output_file, 'r', encoding='utf-8') as out_fd:
+        generated_output = set(out_fd)
+        with open(main_input_file, 'r', encoding='utf-8') as in_fd:
+            for line in in_fd:
+                if line not in generated_output:
+                    raise LostContent('original file', line)
+        for merged_file in merged_files:
+            with open(merged_file, 'r', encoding='utf-8') as in_fd:
+                for line in in_fd:
+                    if line not in generated_output:
+                        raise LostContent(merged_file, line)
 
 def finish_output(changelog, output_file, input_file, merged_files):
     """Write the changelog to the output file.
@@ -455,14 +458,14 @@
     Write the new changelog to options.output.
     Remove the merged entries if options.keep_entries is false.
     """
-    with open(options.input, 'rb') as input_file:
+    with open(options.input, 'r', encoding='utf-8') as input_file:
         changelog = ChangeLog(input_file, TextChangelogFormat)
     files_to_merge = list_files_to_merge(options)
     if not files_to_merge:
         sys.stderr.write('There are no pending changelog entries.\n')
         return
     for filename in files_to_merge:
-        with open(filename, 'rb') as input_file:
+        with open(filename, 'r', encoding='utf-8') as input_file:
             changelog.add_file(input_file)
     finish_output(changelog, options.output, options.input, files_to_merge)
     if not options.keep_entries:
diff --git a/scripts/ci.requirements.txt b/scripts/ci.requirements.txt
index 18b40ec..9b96a8d 100644
--- a/scripts/ci.requirements.txt
+++ b/scripts/ci.requirements.txt
@@ -1,10 +1,14 @@
 # Python package requirements for Mbed TLS testing.
 
+# Any package used by a script in this repository must be listed here
+# or in one of the included files. Normally there should be a minimum
+# version constraint; the CI will test with the minimum version.
+
 # Use a known version of Pylint, because new versions tend to add warnings
 # that could start rejecting our code.
 # 2.4.4 is the version in Ubuntu 20.04. It supports Python >=3.5.
 pylint == 2.4.4
 
 # Use the earliest version of mypy that works with our code base.
-# See https://github.com/ARMmbed/mbedtls/pull/3953 .
+# See https://github.com/Mbed-TLS/mbedtls/pull/3953 .
 mypy >= 0.780
diff --git a/scripts/data_files/query_config.fmt b/scripts/data_files/query_config.fmt
index cf22635..04c5466 100644
--- a/scripts/data_files/query_config.fmt
+++ b/scripts/data_files/query_config.fmt
@@ -81,7 +81,9 @@
 #include "mbedtls/pkcs11.h"
 #include "mbedtls/pkcs12.h"
 #include "mbedtls/pkcs5.h"
+#if defined(MBEDTLS_HAVE_TIME)
 #include "mbedtls/platform_time.h"
+#endif
 #include "mbedtls/platform_util.h"
 #include "mbedtls/poly1305.h"
 #include "mbedtls/ripemd160.h"
diff --git a/scripts/maintainer.requirements.txt b/scripts/maintainer.requirements.txt
index b149921..8734140 100644
--- a/scripts/maintainer.requirements.txt
+++ b/scripts/maintainer.requirements.txt
@@ -1,4 +1,5 @@
-# Python packages that are only useful to Mbed TLS maintainers.
+# Python packages that are not used by any script in this repository,
+# but are likely to be useful to Mbed TLS maintainers.
 
 -r ci.requirements.txt
 
diff --git a/scripts/mbedtls_dev/macro_collector.py b/scripts/mbedtls_dev/macro_collector.py
index 3440ba7..e93940d 100644
--- a/scripts/mbedtls_dev/macro_collector.py
+++ b/scripts/mbedtls_dev/macro_collector.py
@@ -18,7 +18,7 @@
 
 import itertools
 import re
-from typing import Dict, Iterable, Iterator, List, Optional, Pattern, Set, Tuple, Union
+from typing import Dict, IO, Iterable, Iterator, List, Optional, Pattern, Set, Tuple, Union
 
 
 class ReadFileLineException(Exception):
@@ -50,12 +50,13 @@
     """
     def __init__(self, filename: str, binary: bool = False) -> None:
         self.filename = filename
+        self.file = None #type: Optional[IO[str]]
         self.line_number = 'entry' #type: Union[int, str]
         self.generator = None #type: Optional[Iterable[Tuple[int, str]]]
         self.binary = binary
     def __enter__(self) -> 'read_file_lines':
-        self.generator = enumerate(open(self.filename,
-                                        'rb' if self.binary else 'r'))
+        self.file = open(self.filename, 'rb' if self.binary else 'r')
+        self.generator = enumerate(self.file)
         return self
     def __iter__(self) -> Iterator[str]:
         assert self.generator is not None
@@ -64,6 +65,8 @@
             yield content
         self.line_number = 'exit'
     def __exit__(self, exc_type, exc_value, exc_traceback) -> None:
+        if self.file is not None:
+            self.file.close()
         if exc_type is not None:
             raise ReadFileLineException(self.filename, self.line_number) \
                 from exc_value
diff --git a/scripts/min_requirements.py b/scripts/min_requirements.py
index eecab1c..01c9de1 100755
--- a/scripts/min_requirements.py
+++ b/scripts/min_requirements.py
@@ -56,18 +56,19 @@
         * Comments (``#`` at the beginning of the line or after whitespace).
         * ``-r FILENAME`` to include another file.
         """
-        for line in open(filename):
-            line = line.strip()
-            line = re.sub(r'(\A|\s+)#.*', r'', line)
-            if not line:
-                continue
-            m = re.match(r'-r\s+', line)
-            if m:
-                nested_file = os.path.join(os.path.dirname(filename),
-                                           line[m.end(0):])
-                self.add_file(nested_file)
-                continue
-            self.requirements.append(self.adjust_requirement(line))
+        with open(filename) as fd:
+            for line in fd:
+                line = line.strip()
+                line = re.sub(r'(\A|\s+)#.*', r'', line)
+                if not line:
+                    continue
+                m = re.match(r'-r\s+', line)
+                if m:
+                    nested_file = os.path.join(os.path.dirname(filename),
+                                               line[m.end(0):])
+                    self.add_file(nested_file)
+                    continue
+                self.requirements.append(self.adjust_requirement(line))
 
     def write(self, out: typing_util.Writable) -> None:
         """List the gathered requirements."""
diff --git a/tests/compat.sh b/tests/compat.sh
index 444c80c..a03407c 100755
--- a/tests/compat.sh
+++ b/tests/compat.sh
@@ -227,15 +227,6 @@
         G_CIPHERS=$( filter "$G_CIPHERS" )
     fi
 
-    # OpenSSL <1.0.2 doesn't support DTLS 1.2. Check what OpenSSL
-    # supports from the s_server help. (The s_client help isn't
-    # accurate as of 1.0.2g: it supports DTLS 1.2 but doesn't list it.
-    # But the s_server help seems to be accurate.)
-    if ! $OPENSSL_CMD s_server -help 2>&1 | grep -q "^ *-$MODE "; then
-        M_CIPHERS=""
-        O_CIPHERS=""
-    fi
-
     # For GnuTLS client -> mbed TLS server,
     # we need to force IPv4 by connecting to 127.0.0.1 but then auth fails
     if [ "X$VERIFY" = "XYES" ] && is_dtls "$MODE"; then
@@ -455,7 +446,7 @@
 #
 # NOTE: for some reason RSA-PSK doesn't work with OpenSSL,
 # so RSA-PSK ciphersuites need to go in other sections, see
-# https://github.com/ARMmbed/mbedtls/issues/1419
+# https://github.com/Mbed-TLS/mbedtls/issues/1419
 #
 # ChachaPoly suites are here rather than in "common", as they were added in
 # GnuTLS in 3.5.0 and the CI only has 3.4.x so far.
@@ -870,6 +861,7 @@
 
 setup_arguments()
 {
+    O_MODE=""
     G_MODE=""
     case "$MODE" in
         "ssl3")
@@ -882,6 +874,7 @@
             G_PRIO_MODE="+VERS-TLS1.1"
             ;;
         "tls12")
+            O_MODE="tls1_2"
             G_PRIO_MODE="+VERS-TLS1.2"
             ;;
         "dtls1")
@@ -889,6 +882,7 @@
             G_MODE="-u"
             ;;
         "dtls12")
+            O_MODE="dtls1_2"
             G_PRIO_MODE="+VERS-DTLS1.2"
             G_MODE="-u"
             ;;
@@ -905,7 +899,7 @@
     fi
 
     M_SERVER_ARGS="server_port=$PORT server_addr=0.0.0.0 force_version=$MODE arc4=1"
-    O_SERVER_ARGS="-accept $PORT -cipher NULL,ALL -$MODE"
+    O_SERVER_ARGS="-accept $PORT -cipher NULL,ALL -$O_MODE"
     G_SERVER_ARGS="-p $PORT --http $G_MODE"
     G_SERVER_PRIO="NORMAL:${G_PRIO_CCM}+ARCFOUR-128:+NULL:+MD5:+PSK:+DHE-PSK:+ECDHE-PSK:+SHA256:+SHA384:+RSA-PSK:-VERS-TLS-ALL:$G_PRIO_MODE"
 
@@ -930,7 +924,7 @@
     fi
 
     M_CLIENT_ARGS="server_port=$PORT server_addr=127.0.0.1 force_version=$MODE"
-    O_CLIENT_ARGS="-connect localhost:$PORT -$MODE"
+    O_CLIENT_ARGS="-connect localhost:$PORT -$O_MODE"
     G_CLIENT_ARGS="-p $PORT --debug 3 $G_MODE"
     G_CLIENT_PRIO="NONE:$G_PRIO_MODE:+COMP-NULL:+CURVE-ALL:+SIGN-ALL"
 
@@ -1329,6 +1323,15 @@
                         continue;
                     fi
 
+                    # OpenSSL <1.0.2 doesn't support DTLS 1.2. Check if OpenSSL
+                    # supports $O_MODE from the s_server help. (The s_client
+                    # help isn't accurate as of 1.0.2g: it supports DTLS 1.2
+                    # but doesn't list it. But the s_server help seems to be
+                    # accurate.)
+                    if ! $OPENSSL_CMD s_server -help 2>&1 | grep -q "^ *-$O_MODE "; then
+                        continue;
+                    fi
+
                     reset_ciphersuites
                     add_common_ciphersuites
                     add_openssl_ciphersuites
diff --git a/tests/configs/config-wrapper-malloc-0-null.h b/tests/configs/config-wrapper-malloc-0-null.h
index 69a9578..add1a78 100644
--- a/tests/configs/config-wrapper-malloc-0-null.h
+++ b/tests/configs/config-wrapper-malloc-0-null.h
@@ -24,6 +24,8 @@
 #include "mbedtls/config.h"
 
 #include <stdlib.h>
+
+#ifndef MBEDTLS_PLATFORM_STD_CALLOC
 static inline void *custom_calloc( size_t nmemb, size_t size )
 {
     if( nmemb == 0 || size == 0 )
@@ -33,5 +35,6 @@
 
 #define MBEDTLS_PLATFORM_MEMORY
 #define MBEDTLS_PLATFORM_STD_CALLOC custom_calloc
+#endif
 
 #endif /* MBEDTLS_CONFIG_H */
diff --git a/tests/include/baremetal-override/time.h b/tests/include/baremetal-override/time.h
new file mode 100644
index 0000000..40eed2d
--- /dev/null
+++ b/tests/include/baremetal-override/time.h
@@ -0,0 +1,18 @@
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License"); you may
+ *  not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+#error "time.h included in a configuration without MBEDTLS_HAVE_TIME"
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index ea64be9..6677b20 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -1507,9 +1507,24 @@
 component_build_crypto_baremetal () {
   msg "build: make, crypto only, baremetal config"
   scripts/config.py crypto_baremetal
-  make CFLAGS='-O1 -Werror'
+  make CFLAGS="-O1 -Werror -I$PWD/tests/include/baremetal-override/"
   are_empty_libraries library/libmbedx509.* library/libmbedtls.*
 }
+support_build_crypto_baremetal () {
+    support_build_baremetal "$@"
+}
+
+component_build_baremetal () {
+  msg "build: make, baremetal config"
+  scripts/config.py baremetal
+  make CFLAGS="-O1 -Werror -I$PWD/tests/include/baremetal-override/"
+}
+support_build_baremetal () {
+    # Older Glibc versions include time.h from other headers such as stdlib.h,
+    # which makes the no-time.h-in-baremetal check fail. Ubuntu 16.04 has this
+    # problem, Ubuntu 18.04 is ok.
+    ! grep -q -F time.h /usr/include/x86_64-linux-gnu/sys/types.h
+}
 
 component_test_depends_curves () {
     msg "test/build: curves.pl (gcc)" # ~ 4 min
@@ -2765,9 +2780,9 @@
     scripts/config.py baremetal
     # Build for a target platform that's close to what Debian uses
     # for its "armel" distribution (https://wiki.debian.org/ArmEabiPort).
-    # See https://github.com/ARMmbed/mbedtls/pull/2169 and comments.
+    # See https://github.com/Mbed-TLS/mbedtls/pull/2169 and comments.
     # Build everything including programs, see for example
-    # https://github.com/ARMmbed/mbedtls/pull/3449#issuecomment-675313720
+    # https://github.com/Mbed-TLS/mbedtls/pull/3449#issuecomment-675313720
     make CC="${ARM_LINUX_GNUEABI_GCC_PREFIX}gcc" AR="${ARM_LINUX_GNUEABI_GCC_PREFIX}ar" CFLAGS='-Werror -Wall -Wextra -march=armv5te -O1' LDFLAGS='-march=armv5te'
 
     msg "size: ${ARM_LINUX_GNUEABI_GCC_PREFIX}gcc -march=armv5te -O1, baremetal+debug"
diff --git a/tests/scripts/analyze_outcomes.py b/tests/scripts/analyze_outcomes.py
index 73f16bd..d06a059 100755
--- a/tests/scripts/analyze_outcomes.py
+++ b/tests/scripts/analyze_outcomes.py
@@ -7,7 +7,6 @@
 """
 
 import argparse
-import re
 import sys
 import traceback
 
@@ -51,29 +50,9 @@
         """
         return len(self.successes) + len(self.failures)
 
-class TestDescriptions(check_test_cases.TestDescriptionExplorer):
-    """Collect the available test cases."""
-
-    def __init__(self):
-        super().__init__()
-        self.descriptions = set()
-
-    def process_test_case(self, _per_file_state,
-                          file_name, _line_number, description):
-        """Record an available test case."""
-        base_name = re.sub(r'\.[^.]*$', '', re.sub(r'.*/', '', file_name))
-        key = ';'.join([base_name, description.decode('utf-8')])
-        self.descriptions.add(key)
-
-def collect_available_test_cases():
-    """Collect the available test cases."""
-    explorer = TestDescriptions()
-    explorer.walk_all()
-    return sorted(explorer.descriptions)
-
 def analyze_coverage(results, outcomes):
     """Check that all available test cases are executed at least once."""
-    available = collect_available_test_cases()
+    available = check_test_cases.collect_available_test_cases()
     for key in available:
         hits = outcomes[key].hits() if key in outcomes else 0
         if hits == 0:
diff --git a/tests/scripts/check-python-files.sh b/tests/scripts/check-python-files.sh
index 449803a5..dbf0365 100755
--- a/tests/scripts/check-python-files.sh
+++ b/tests/scripts/check-python-files.sh
@@ -17,7 +17,7 @@
 
 # Purpose: check Python files for potential programming errors or maintenance
 # hurdles. Run pylint to detect some potential mistakes and enforce PEP8
-# coding standards. If available, run mypy to perform static type checking.
+# coding standards. Run mypy to perform static type checking.
 
 # We'll keep going on errors and report the status at the end.
 ret=0
@@ -72,12 +72,9 @@
     ret=1
 }
 
-# Check types if mypy is available
-if can_mypy; then
-    echo
-    echo 'Running mypy ...'
-    $PYTHON -m mypy scripts/*.py tests/scripts/*.py ||
-      ret=1
-fi
+echo
+echo 'Running mypy ...'
+$PYTHON -m mypy scripts/*.py tests/scripts/*.py ||
+  ret=1
 
 exit $ret
diff --git a/tests/scripts/check_test_cases.py b/tests/scripts/check_test_cases.py
index fe11f20..c9f5e11 100755
--- a/tests/scripts/check_test_cases.py
+++ b/tests/scripts/check_test_cases.py
@@ -134,6 +134,26 @@
             if os.path.exists(ssl_opt_sh):
                 self.walk_ssl_opt_sh(ssl_opt_sh)
 
+class TestDescriptions(TestDescriptionExplorer):
+    """Collect the available test cases."""
+
+    def __init__(self):
+        super().__init__()
+        self.descriptions = set()
+
+    def process_test_case(self, _per_file_state,
+                          file_name, _line_number, description):
+        """Record an available test case."""
+        base_name = re.sub(r'\.[^.]*$', '', re.sub(r'.*/', '', file_name))
+        key = ';'.join([base_name, description.decode('utf-8')])
+        self.descriptions.add(key)
+
+def collect_available_test_cases():
+    """Collect the available test cases."""
+    explorer = TestDescriptions()
+    explorer.walk_all()
+    return sorted(explorer.descriptions)
+
 class DescriptionChecker(TestDescriptionExplorer):
     """Check all test case descriptions.
 
@@ -173,6 +193,9 @@
 
 def main():
     parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument('--list-all',
+                        action='store_true',
+                        help='List all test cases, without doing checks')
     parser.add_argument('--quiet', '-q',
                         action='store_true',
                         help='Hide warnings')
@@ -180,6 +203,10 @@
                         action='store_false', dest='quiet',
                         help='Show warnings (default: on; undoes --quiet)')
     options = parser.parse_args()
+    if options.list_all:
+        descriptions = collect_available_test_cases()
+        sys.stdout.write('\n'.join(descriptions + ['']))
+        return
     results = Results(options)
     checker = DescriptionChecker(results)
     checker.walk_all()
diff --git a/tests/scripts/generate_psa_tests.py b/tests/scripts/generate_psa_tests.py
index af25feb..89f8ce1 100755
--- a/tests/scripts/generate_psa_tests.py
+++ b/tests/scripts/generate_psa_tests.py
@@ -723,6 +723,8 @@
         filename = self.filename_for(basename)
         test_case.write_data_file(filename, test_cases)
 
+    # Note that targets whose name containns 'test_format' have their content
+    # validated by `abi_check.py`.
     TARGETS = {
         'test_suite_psa_crypto_generate_key.generated':
         lambda info: KeyGenerate(info).test_cases_for_key_generation(),
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 4a9d87a..654de32 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -1499,7 +1499,7 @@
 requires_config_enabled MBEDTLS_ECP_DP_SECP224R1_ENABLED
 run_test_psa_force_curve "secp224r1"
 ## SECP224K1 is buggy via the PSA API
-## (https://github.com/ARMmbed/mbedtls/issues/3541),
+## (https://github.com/Mbed-TLS/mbedtls/issues/3541),
 ## so it is disabled in PSA even when it's enabled in Mbed TLS.
 ## The proper dependency would be on PSA_WANT_ECC_SECP_K1_224 but
 ## dependencies on PSA symbols in ssl-opt.sh are not implemented yet.
diff --git a/tests/suites/test_suite_cipher.chacha20.data b/tests/suites/test_suite_cipher.chacha20.data
index dfa0e76..11bbfa2 100644
--- a/tests/suites/test_suite_cipher.chacha20.data
+++ b/tests/suites/test_suite_cipher.chacha20.data
@@ -116,20 +116,20 @@
 
 ChaCha20 IV Length 0
 depends_on:MBEDTLS_CHACHA20_C
-check_iv:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":0:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":0:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
 
 ChaCha20 IV Length 11
 depends_on:MBEDTLS_CHACHA20_C
-check_iv:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":11:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":11:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
 
 ChaCha20 IV Length 12
 depends_on:MBEDTLS_CHACHA20_C
-check_iv:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":12:0
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":12:0
 
 ChaCha20 IV Length 13
 depends_on:MBEDTLS_CHACHA20_C
-check_iv:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":13:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":13:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
 
 ChaCha20 IV Length 16
 depends_on:MBEDTLS_CHACHA20_C
-check_iv:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":16:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20:"CHACHA20":16:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
diff --git a/tests/suites/test_suite_cipher.chachapoly.data b/tests/suites/test_suite_cipher.chachapoly.data
index 908951a..df78917 100644
--- a/tests/suites/test_suite_cipher.chachapoly.data
+++ b/tests/suites/test_suite_cipher.chachapoly.data
@@ -124,20 +124,20 @@
 
 ChaCha20+Poly1305 IV Length 0
 depends_on:MBEDTLS_CHACHAPOLY_C
-check_iv:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":0:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":0:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
 
 ChaCha20+Poly1305 IV Length 11
 depends_on:MBEDTLS_CHACHAPOLY_C
-check_iv:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":11:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":11:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
 
 ChaCha20+Poly1305 IV Length 12
 depends_on:MBEDTLS_CHACHAPOLY_C
-check_iv:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":12:0
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":12:0
 
 ChaCha20+Poly1305 IV Length 13
 depends_on:MBEDTLS_CHACHAPOLY_C
-check_iv:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":13:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":13:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
 
 ChaCha20+Poly1305 IV Length 16
 depends_on:MBEDTLS_CHACHAPOLY_C
-check_iv:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":16:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
+iv_len_validity:MBEDTLS_CIPHER_CHACHA20_POLY1305:"CHACHA20-POLY1305":16:MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA
diff --git a/tests/suites/test_suite_cipher.function b/tests/suites/test_suite_cipher.function
index 03c1733..93bff1e 100644
--- a/tests/suites/test_suite_cipher.function
+++ b/tests/suites/test_suite_cipher.function
@@ -1599,12 +1599,15 @@
 /* END_CASE */
 
 /* BEGIN_CASE */
-void check_iv( int cipher_id, char * cipher_string,
+void iv_len_validity( int cipher_id, char * cipher_string,
                int iv_len_val, int ret )
 {
     size_t iv_len = iv_len_val;
     unsigned char iv[16];
 
+    /* Initialise iv buffer */
+    memset( iv, 0, sizeof( iv ) );
+
     const mbedtls_cipher_info_t *cipher_info;
     mbedtls_cipher_context_t ctx_dec;
     mbedtls_cipher_context_t ctx_enc;
diff --git a/tests/suites/test_suite_md.function b/tests/suites/test_suite_md.function
index d918ce3..8a3f824 100644
--- a/tests/suites/test_suite_md.function
+++ b/tests/suites/test_suite_md.function
@@ -16,6 +16,7 @@
     unsigned char buf[150];
 
     mbedtls_md_init( &ctx );
+    memset( buf, 0, sizeof( buf ) );
 
     /*
      * Very minimal testing of mbedtls_md_process, just make sure the various
@@ -30,6 +31,7 @@
         info = mbedtls_md_info_from_type( *md_type_ptr );
         TEST_ASSERT( info != NULL );
         TEST_ASSERT( mbedtls_md_setup( &ctx, info, 0 ) == 0 );
+        TEST_ASSERT( mbedtls_md_starts( &ctx ) == 0 );
         TEST_ASSERT( mbedtls_md_process( &ctx, buf ) == 0 );
         mbedtls_md_free( &ctx );
     }
diff --git a/tests/suites/test_suite_pk.data b/tests/suites/test_suite_pk.data
index 9ebdc7e..d3594b8 100644
--- a/tests/suites/test_suite_pk.data
+++ b/tests/suites/test_suite_pk.data
@@ -287,7 +287,7 @@
 depends_on:MBEDTLS_ECP_DP_SECP192K1_ENABLED
 pk_psa_sign:MBEDTLS_ECP_DP_SECP192K1:PSA_ECC_FAMILY_SECP_K1:192
 
-## Currently buggy: https://github.com/ARMmbed/mbed-crypto/issues/336
+## Currently buggy: https://github.com/Mbed-TLS/mbed-crypto/issues/336
 # PSA wrapped sign: SECP224K1
 # depends_on:MBEDTLS_ECP_DP_SECP224K1_ENABLED
 # pk_psa_sign:MBEDTLS_ECP_DP_SECP224K1:PSA_ECC_FAMILY_SECP_K1:224
diff --git a/tests/suites/test_suite_pk.function b/tests/suites/test_suite_pk.function
index 82d1573..10a7f81 100644
--- a/tests/suites/test_suite_pk.function
+++ b/tests/suites/test_suite_pk.function
@@ -12,7 +12,7 @@
 
 /* Needed only for test case data under #if defined(MBEDTLS_USE_PSA_CRYPTO),
  * but the test code generator requires test case data to be valid C code
- * unconditionally (https://github.com/ARMmbed/mbedtls/issues/2023). */
+ * unconditionally (https://github.com/Mbed-TLS/mbedtls/issues/2023). */
 #include "psa/crypto.h"
 
 #define RSA_KEY_SIZE 512
diff --git a/tests/suites/test_suite_psa_its.data b/tests/suites/test_suite_psa_its.data
index 9057a1a..06aed07 100644
--- a/tests/suites/test_suite_psa_its.data
+++ b/tests/suites/test_suite_psa_its.data
@@ -1,71 +1,74 @@
 Set/get/remove 0 bytes
-set_get_remove:0:0:""
+set_get_remove:1:0:""
 
 Set/get/remove 42 bytes
-set_get_remove:0:0:"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223242526272829"
+set_get_remove:1:0:"000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223242526272829"
 
 Set/get/remove 1000 bytes
-set_get_remove:0:0:"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"
+set_get_remove:1:0:"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"
 
 Set/get/remove with flags
-set_get_remove:0:0x12345678:"abcdef"
+set_get_remove:1:0x12345678:"abcdef"
 
 Overwrite 0 -> 3
-set_overwrite:0:0x12345678:"":0x01020304:"abcdef"
+set_overwrite:1:0x12345678:"":0x01020304:"abcdef"
 
 Overwrite 3 -> 0
-set_overwrite:0:0x12345678:"abcdef":0x01020304:""
+set_overwrite:1:0x12345678:"abcdef":0x01020304:""
 
 Overwrite 3 -> 3
-set_overwrite:0:0x12345678:"123456":0x01020304:"abcdef"
+set_overwrite:1:0x12345678:"123456":0x01020304:"abcdef"
 
 Overwrite 3 -> 18
-set_overwrite:0:0x12345678:"abcdef":0x01020304:"404142434445464748494a4b4c4d4e4f5051"
+set_overwrite:1:0x12345678:"abcdef":0x01020304:"404142434445464748494a4b4c4d4e4f5051"
 
 Overwrite 18 -> 3
-set_overwrite:0:0x12345678:"404142434445464748494a4b4c4d4e4f5051":0x01020304:"abcdef"
+set_overwrite:1:0x12345678:"404142434445464748494a4b4c4d4e4f5051":0x01020304:"abcdef"
 
 Multiple files
-set_multiple:0:5
+set_multiple:1:5
+
+Set UID 0
+set_fail:0:"40414243444546474849":PSA_ERROR_INVALID_HANDLE
 
 Non-existent file
-nonexistent:0:0
+nonexistent:1:0
 
 Removed file
-nonexistent:0:1
+nonexistent:1:1
 
 Get 0 bytes of 10 at 10
-get_at:0:"40414243444546474849":10:0:PSA_SUCCESS
+get_at:1:"40414243444546474849":10:0:PSA_SUCCESS
 
 Get 1 byte of 10 at 9
-get_at:0:"40414243444546474849":9:1:PSA_SUCCESS
+get_at:1:"40414243444546474849":9:1:PSA_SUCCESS
 
 Get 0 bytes of 10 at 0
-get_at:0:"40414243444546474849":0:0:PSA_SUCCESS
+get_at:1:"40414243444546474849":0:0:PSA_SUCCESS
 
 Get 1 byte of 10 at 0
-get_at:0:"40414243444546474849":0:1:PSA_SUCCESS
+get_at:1:"40414243444546474849":0:1:PSA_SUCCESS
 
 Get 2 bytes of 10 at 1
-get_at:0:"40414243444546474849":1:2:PSA_SUCCESS
+get_at:1:"40414243444546474849":1:2:PSA_SUCCESS
 
 Get 1 byte of 10 at 10: out of range
-get_at:0:"40414243444546474849":10:1:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":10:1:PSA_ERROR_INVALID_ARGUMENT
 
 Get 1 byte of 10 at 11: out of range
-get_at:0:"40414243444546474849":11:1:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":11:1:PSA_ERROR_INVALID_ARGUMENT
 
 Get 0 bytes of 10 at 11: out of range
-get_at:0:"40414243444546474849":11:0:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":11:0:PSA_ERROR_INVALID_ARGUMENT
 
 Get -1 byte of 10 at 10: out of range
-get_at:0:"40414243444546474849":10:-1:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":10:-1:PSA_ERROR_INVALID_ARGUMENT
 
 Get 1 byte of 10 at -1: out of range
-get_at:0:"40414243444546474849":-1:1:PSA_ERROR_INVALID_ARGUMENT
+get_at:1:"40414243444546474849":-1:1:PSA_ERROR_INVALID_ARGUMENT
 
 Overwrite ITS header magic
-get_fail:0:"40414243444546474849":1:0:PSA_ERROR_DATA_CORRUPT
+get_fail:1:"40414243444546474849":1:0:PSA_ERROR_DATA_CORRUPT
 
 Truncate ITS header
-get_fail:0:"40414243444546474849":0:1:PSA_ERROR_DATA_CORRUPT
+get_fail:1:"40414243444546474849":0:1:PSA_ERROR_DATA_CORRUPT
diff --git a/tests/suites/test_suite_psa_its.function b/tests/suites/test_suite_psa_its.function
index fb9ce07..e16c050 100644
--- a/tests/suites/test_suite_psa_its.function
+++ b/tests/suites/test_suite_psa_its.function
@@ -285,3 +285,16 @@
     cleanup( );
 }
 /* END_CASE */
+
+/* BEGIN_CASE */
+void set_fail( int uid_arg, data_t *data,
+               int expected_status )
+{
+    psa_storage_uid_t uid = uid_arg;
+    TEST_ASSERT( psa_its_set_wrap( uid, data->len, data->x, 0 ) ==
+                 (psa_status_t) expected_status );
+
+    exit:
+    cleanup( );
+}
+/* END_CASE */
diff --git a/tests/suites/test_suite_timing.data b/tests/suites/test_suite_timing.data
index 2522da1..b7b089c 100644
--- a/tests/suites/test_suite_timing.data
+++ b/tests/suites/test_suite_timing.data
@@ -1,17 +1,23 @@
 Timing: hardclock
+depends_on:MBEDTLS_HAVE_TIME
 timing_hardclock:
 
 Timing: get timer
+depends_on:MBEDTLS_HAVE_TIME
 timing_get_timer:
 
 Timing: set alarm with no delay
+depends_on:MBEDTLS_HAVE_TIME
 timing_set_alarm:0:
 
 Timing: set alarm with 1s delay
+depends_on:MBEDTLS_HAVE_TIME
 timing_set_alarm:1:
 
 Timing: delay 0ms
+depends_on:MBEDTLS_HAVE_TIME
 timing_delay:0:
 
 Timing: delay 100ms
+depends_on:MBEDTLS_HAVE_TIME
 timing_delay:100: