Add key usage policy extension support for key generation
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
diff --git a/tests/scripts/generate_psa_tests.py b/tests/scripts/generate_psa_tests.py
old mode 100644
new mode 100755
index 8e57f01..da15d84
--- a/tests/scripts/generate_psa_tests.py
+++ b/tests/scripts/generate_psa_tests.py
@@ -230,12 +230,14 @@
def __init__(self, *, description: str, **kwargs) -> None:
super().__init__(**kwargs)
self.description = description #type: str
+ self.usage = self.original_usage #type: psa_storage.Expr
+
class StorageKeyBuilder:
- def __init__(self) -> None:
- pass
+ def __init__(self, usage_extension: bool) -> None:
+ self.usage_extension = usage_extension #type: bool
def build(self, **kwargs) -> StorageKey:
- return StorageKey(**kwargs)
+ return StorageKey(usage_extension = self.usage_extension, **kwargs)
class StorageFormat:
"""Storage format stability test cases."""
@@ -253,7 +255,7 @@
self.constructors = info.constructors #type: macro_collector.PSAMacroEnumerator
self.version = version #type: int
self.forward = forward #type: bool
- self.key_builder = StorageKeyBuilder() #type: StorageKeyBuilder
+ self.key_builder = StorageKeyBuilder(usage_extension = True) #type: StorageKeyBuilder
def make_test_case(self, key: StorageKey) -> test_case.TestCase:
"""Construct a storage format test case for the given key.
@@ -467,6 +469,24 @@
def __init__(self, info: Information) -> None:
super().__init__(info, 0, False)
+ def all_keys_for_usage_flags(self) -> List[StorageKey]:
+ """Generate test keys covering usage flags."""
+ # First generate keys without usage policy extension for
+ # compatibility testing, then generate the keys with extension
+ # to check the extension is working.
+ keys = [] #type: List[StorageKey]
+ prev_builder = self.key_builder
+
+ self.key_builder = StorageKeyBuilder(usage_extension = False)
+ keys += super().all_keys_for_usage_flags(extra_desc = 'without extension')
+
+ self.key_builder = StorageKeyBuilder(usage_extension = True)
+ keys += super().all_keys_for_usage_flags(extra_desc = 'with extension')
+
+ self.key_builder = prev_builder
+ return keys
+
+
class TestGenerator:
"""Generate test data."""
diff --git a/tests/suites/test_suite_psa_crypto_storage_format.v0.data b/tests/suites/test_suite_psa_crypto_storage_format.v0.data
index 1a11776..f0b2181 100644
--- a/tests/suites/test_suite_psa_crypto_storage_format.v0.data
+++ b/tests/suites/test_suite_psa_crypto_storage_format.v0.data
@@ -20,79 +20,159 @@
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:PSA_KEY_LIFETIME_PERSISTENT:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"4c":"505341004b455900000000000100000001100800010000000000000000000000010000004c":0
-PSA storage read: usage: 0
+PSA storage read: usage without extension: 0
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:0:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000000000000000000000000010000004b":0
-PSA storage read: usage: COPY
+PSA storage read: usage without extension: COPY
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_COPY:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800020000000000000000000000010000004b":0
-PSA storage read: usage: DECRYPT
+PSA storage read: usage without extension: DECRYPT
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_DECRYPT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000200000000000000000000010000004b":0
-PSA storage read: usage: DERIVE
+PSA storage read: usage without extension: DERIVE
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_DERIVE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800004000000000000000000000010000004b":0
-PSA storage read: usage: ENCRYPT
+PSA storage read: usage without extension: ENCRYPT
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_ENCRYPT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000100000000000000000000010000004b":0
-PSA storage read: usage: EXPORT
+PSA storage read: usage without extension: EXPORT
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800010000000000000000000000010000004b":0
-PSA storage read: usage: SIGN_HASH
+PSA storage read: usage without extension: SIGN_HASH
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
-key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800001400000000000000000000010000004b":0
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800001000000000000000000000010000004b":0
-PSA storage read: usage: SIGN_MESSAGE
+PSA storage read: usage without extension: SIGN_MESSAGE
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000400000000000000000000010000004b":0
-PSA storage read: usage: VERIFY_HASH
+PSA storage read: usage without extension: VERIFY_HASH
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
-key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800002800000000000000000000010000004b":0
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800002000000000000000000000010000004b":0
-PSA storage read: usage: VERIFY_MESSAGE
+PSA storage read: usage without extension: VERIFY_MESSAGE
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000800000000000000000000010000004b":0
-PSA storage read: usage: COPY | DECRYPT
+PSA storage read: usage without extension: COPY | DECRYPT
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_DECRYPT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800020200000000000000000000010000004b":0
-PSA storage read: usage: DECRYPT | DERIVE
+PSA storage read: usage without extension: DECRYPT | DERIVE
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_DECRYPT | PSA_KEY_USAGE_DERIVE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800004200000000000000000000010000004b":0
-PSA storage read: usage: DERIVE | ENCRYPT
+PSA storage read: usage without extension: DERIVE | ENCRYPT
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_DERIVE | PSA_KEY_USAGE_ENCRYPT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800004100000000000000000000010000004b":0
-PSA storage read: usage: ENCRYPT | EXPORT
+PSA storage read: usage without extension: ENCRYPT | EXPORT
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800010100000000000000000000010000004b":0
-PSA storage read: usage: EXPORT | SIGN_HASH
+PSA storage read: usage without extension: EXPORT | SIGN_HASH
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
-key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_SIGN_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800011400000000000000000000010000004b":0
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_SIGN_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800011000000000000000000000010000004b":0
-PSA storage read: usage: SIGN_HASH | SIGN_MESSAGE
+PSA storage read: usage without extension: SIGN_HASH | SIGN_MESSAGE
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_SIGN_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800001400000000000000000000010000004b":0
-PSA storage read: usage: SIGN_MESSAGE | VERIFY_HASH
+PSA storage read: usage without extension: SIGN_MESSAGE | VERIFY_HASH
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
-key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_MESSAGE | PSA_KEY_USAGE_VERIFY_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800002c00000000000000000000010000004b":0
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_MESSAGE | PSA_KEY_USAGE_VERIFY_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800002400000000000000000000010000004b":0
-PSA storage read: usage: VERIFY_HASH | VERIFY_MESSAGE
+PSA storage read: usage without extension: VERIFY_HASH | VERIFY_MESSAGE
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_VERIFY_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800002800000000000000000000010000004b":0
-PSA storage read: usage: VERIFY_MESSAGE | COPY
+PSA storage read: usage without extension: VERIFY_MESSAGE | COPY
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_MESSAGE | PSA_KEY_USAGE_COPY:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800020800000000000000000000010000004b":0
+
+PSA storage read: usage: all known
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_DECRYPT | PSA_KEY_USAGE_DERIVE | PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_SIGN_MESSAGE | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_VERIFY_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800037f00000000000000000000010000004b":0
+
+PSA storage read: usage with extension: 0
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:0:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000000000000000000000000010000004b":0
+
+PSA storage read: usage with extension: COPY
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_COPY:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800020000000000000000000000010000004b":0
+
+PSA storage read: usage with extension: DECRYPT
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_DECRYPT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000200000000000000000000010000004b":0
+
+PSA storage read: usage with extension: DERIVE
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_DERIVE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800004000000000000000000000010000004b":0
+
+PSA storage read: usage with extension: ENCRYPT
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_ENCRYPT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000100000000000000000000010000004b":0
+
+PSA storage read: usage with extension: EXPORT
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800010000000000000000000000010000004b":0
+
+PSA storage read: usage with extension: SIGN_HASH
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800001400000000000000000000010000004b":0
+
+PSA storage read: usage with extension: SIGN_MESSAGE
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000400000000000000000000010000004b":0
+
+PSA storage read: usage with extension: VERIFY_HASH
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800002800000000000000000000010000004b":0
+
+PSA storage read: usage with extension: VERIFY_MESSAGE
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800000800000000000000000000010000004b":0
+
+PSA storage read: usage with extension: COPY | DECRYPT
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_DECRYPT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800020200000000000000000000010000004b":0
+
+PSA storage read: usage with extension: DECRYPT | DERIVE
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_DECRYPT | PSA_KEY_USAGE_DERIVE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800004200000000000000000000010000004b":0
+
+PSA storage read: usage with extension: DERIVE | ENCRYPT
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_DERIVE | PSA_KEY_USAGE_ENCRYPT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800004100000000000000000000010000004b":0
+
+PSA storage read: usage with extension: ENCRYPT | EXPORT
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_EXPORT:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800010100000000000000000000010000004b":0
+
+PSA storage read: usage with extension: EXPORT | SIGN_HASH
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_EXPORT | PSA_KEY_USAGE_SIGN_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800011400000000000000000000010000004b":0
+
+PSA storage read: usage with extension: SIGN_HASH | SIGN_MESSAGE
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_SIGN_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800001400000000000000000000010000004b":0
+
+PSA storage read: usage with extension: SIGN_MESSAGE | VERIFY_HASH
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_SIGN_MESSAGE | PSA_KEY_USAGE_VERIFY_HASH:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800002c00000000000000000000010000004b":0
+
+PSA storage read: usage with extension: VERIFY_HASH | VERIFY_MESSAGE
+depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
+key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_VERIFY_MESSAGE:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800002800000000000000000000010000004b":0
+
+PSA storage read: usage with extension: VERIFY_MESSAGE | COPY
depends_on:PSA_WANT_KEY_TYPE_RAW_DATA
key_storage_read:0x0001:PSA_KEY_TYPE_RAW_DATA:8:PSA_KEY_USAGE_VERIFY_MESSAGE | PSA_KEY_USAGE_COPY:0x0000:0x0000:"4b":"505341004b455900000000000100000001100800020800000000000000000000010000004b":0