Squashed commit upgrading to mbedtls-3.4.0

Squash merging branch import/mbedtls-3.4.0

8225713449d3 ("libmbedtls: fix unrecognized compiler option")
f03730842d7b ("core: ltc: configure internal MD5")
2b0d0c50127c ("core: ltc: configure internal SHA-1 and SHA-224")
0e48a6e17630 ("libmedtls: core: update to mbedTLS 3.4.0 API")
049882b143af ("libutee: update to mbedTLS 3.4.0 API")
982307bf6169 ("core: LTC mpi_desc.c: update to mbedTLS 3.4.0 API")
33218e9eff7b ("ta: pkcs11: update to mbedTLS 3.4.0 API")
6956420cc064 ("libmbedtls: fix cipher_wrap.c for NIST AES Key Wrap mode")
ad67ef0b43fd ("libmbedtls: fix cipher_wrap.c for chacha20 and chachapoly")
7300f4d97bbf ("libmbedtls: add fault mitigation in mbedtls_rsa_rsassa_pkcs1_v15_verify()")
cec89b62a86d ("libmbedtls: add fault mitigation in mbedtls_rsa_rsassa_pss_verify_ext()")
e7e048796c44 ("libmbedtls: add SM2 curve")
096beff2cd31 ("libmbedtls: mbedtls_mpi_exp_mod(): optimize mempool usage")
7108668efd3f ("libmbedtls: mbedtls_mpi_exp_mod(): reduce stack usage")
0ba4eb8d0572 ("libmbedtls: mbedtls_mpi_exp_mod() initialize W")
3fd6ecf00382 ("libmbedtls: fix no CRT issue")
d5ea7e9e9aa7 ("libmbedtls: add interfaces in mbedtls for context memory operation")
2b0fb3f1fa3d ("libmedtls: mpi_miller_rabin: increase count limit")
2c3301ab99bb ("libmbedtls: add mbedtls_mpi_init_mempool()")
9a111f0da04b ("libmbedtls: make mbedtls_mpi_mont*() available")
804fe3a374f5 ("mbedtls: configure mbedtls to reach for config")
b28a41531427 ("mbedtls: remove default include/mbedtls/config.h")
dfafe507bbef ("Import mbedtls-3.4.0")

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (vexpress-qemu_armv8a)
diff --git a/lib/libmbedtls/mbedtls/library/oid.c b/lib/libmbedtls/mbedtls/library/oid.c
index 19c8ac2..63b3df3 100644
--- a/lib/libmbedtls/mbedtls/library/oid.c
+++ b/lib/libmbedtls/mbedtls/library/oid.c
@@ -26,15 +26,14 @@
 #include "mbedtls/oid.h"
 #include "mbedtls/rsa.h"
 #include "mbedtls/error.h"
+#include "mbedtls/pk.h"
+
+#include "mbedtls/legacy_or_psa.h"
 
 #include <stdio.h>
 #include <string.h>
 
-#if defined(MBEDTLS_PLATFORM_C)
 #include "mbedtls/platform.h"
-#else
-#define mbedtls_snprintf snprintf
-#endif
 
 /*
  * Macro to automatically add the size of #define'd OIDs
@@ -42,53 +41,66 @@
 #define ADD_LEN(s)      s, MBEDTLS_OID_SIZE(s)
 
 /*
+ * Macro to generate mbedtls_oid_descriptor_t
+ */
+#if !defined(MBEDTLS_X509_REMOVE_INFO)
+#define OID_DESCRIPTOR(s, name, description)  { ADD_LEN(s), name, description }
+#define NULL_OID_DESCRIPTOR                   { NULL, 0, NULL, NULL }
+#else
+#define OID_DESCRIPTOR(s, name, description)  { ADD_LEN(s) }
+#define NULL_OID_DESCRIPTOR                   { NULL, 0 }
+#endif
+
+/*
  * Macro to generate an internal function for oid_XXX_from_asn1() (used by
  * the other functions)
  */
-#define FN_OID_TYPED_FROM_ASN1( TYPE_T, NAME, LIST )                    \
-    static const TYPE_T * oid_ ## NAME ## _from_asn1(                   \
-                                      const mbedtls_asn1_buf *oid )     \
+#define FN_OID_TYPED_FROM_ASN1(TYPE_T, NAME, LIST)                    \
+    static const TYPE_T *oid_ ## NAME ## _from_asn1(                   \
+        const mbedtls_asn1_buf *oid)     \
     {                                                                   \
         const TYPE_T *p = (LIST);                                       \
         const mbedtls_oid_descriptor_t *cur =                           \
             (const mbedtls_oid_descriptor_t *) p;                       \
-        if( p == NULL || oid == NULL ) return( NULL );                  \
-        while( cur->asn1 != NULL ) {                                    \
-            if( cur->asn1_len == oid->len &&                            \
-                memcmp( cur->asn1, oid->p, oid->len ) == 0 ) {          \
-                return( p );                                            \
+        if (p == NULL || oid == NULL) return NULL;                  \
+        while (cur->asn1 != NULL) {                                    \
+            if (cur->asn1_len == oid->len &&                            \
+                memcmp(cur->asn1, oid->p, oid->len) == 0) {          \
+                return p;                                            \
             }                                                           \
             p++;                                                        \
             cur = (const mbedtls_oid_descriptor_t *) p;                 \
         }                                                               \
-        return( NULL );                                                 \
+        return NULL;                                                 \
     }
 
+#if !defined(MBEDTLS_X509_REMOVE_INFO)
 /*
  * Macro to generate a function for retrieving a single attribute from the
  * descriptor of an mbedtls_oid_descriptor_t wrapper.
  */
 #define FN_OID_GET_DESCRIPTOR_ATTR1(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1) \
-int FN_NAME( const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1 )                  \
-{                                                                       \
-    const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1( oid );        \
-    if( data == NULL ) return( MBEDTLS_ERR_OID_NOT_FOUND );            \
-    *ATTR1 = data->descriptor.ATTR1;                                    \
-    return( 0 );                                                        \
-}
+    int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1)                  \
+    {                                                                       \
+        const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);        \
+        if (data == NULL) return MBEDTLS_ERR_OID_NOT_FOUND;            \
+        *ATTR1 = data->descriptor.ATTR1;                                    \
+        return 0;                                                        \
+    }
+#endif /* MBEDTLS_X509_REMOVE_INFO */
 
 /*
  * Macro to generate a function for retrieving a single attribute from an
  * mbedtls_oid_descriptor_t wrapper.
  */
 #define FN_OID_GET_ATTR1(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1) \
-int FN_NAME( const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1 )                  \
-{                                                                       \
-    const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1( oid );        \
-    if( data == NULL ) return( MBEDTLS_ERR_OID_NOT_FOUND );            \
-    *ATTR1 = data->ATTR1;                                               \
-    return( 0 );                                                        \
-}
+    int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1)                  \
+    {                                                                       \
+        const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);        \
+        if (data == NULL) return MBEDTLS_ERR_OID_NOT_FOUND;            \
+        *ATTR1 = data->ATTR1;                                               \
+        return 0;                                                        \
+    }
 
 /*
  * Macro to generate a function for retrieving two attributes from an
@@ -96,34 +108,34 @@
  */
 #define FN_OID_GET_ATTR2(FN_NAME, TYPE_T, TYPE_NAME, ATTR1_TYPE, ATTR1,     \
                          ATTR2_TYPE, ATTR2)                                 \
-int FN_NAME( const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1,               \
-                                          ATTR2_TYPE * ATTR2 )              \
-{                                                                           \
-    const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1( oid );            \
-    if( data == NULL ) return( MBEDTLS_ERR_OID_NOT_FOUND );                 \
-    *(ATTR1) = data->ATTR1;                                                 \
-    *(ATTR2) = data->ATTR2;                                                 \
-    return( 0 );                                                            \
-}
+    int FN_NAME(const mbedtls_asn1_buf *oid, ATTR1_TYPE * ATTR1,               \
+                ATTR2_TYPE * ATTR2)              \
+    {                                                                           \
+        const TYPE_T *data = oid_ ## TYPE_NAME ## _from_asn1(oid);            \
+        if (data == NULL) return MBEDTLS_ERR_OID_NOT_FOUND;                 \
+        *(ATTR1) = data->ATTR1;                                                 \
+        *(ATTR2) = data->ATTR2;                                                 \
+        return 0;                                                            \
+    }
 
 /*
  * Macro to generate a function for retrieving the OID based on a single
  * attribute from a mbedtls_oid_descriptor_t wrapper.
  */
 #define FN_OID_GET_OID_BY_ATTR1(FN_NAME, TYPE_T, LIST, ATTR1_TYPE, ATTR1)   \
-int FN_NAME( ATTR1_TYPE ATTR1, const char **oid, size_t *olen )             \
-{                                                                           \
-    const TYPE_T *cur = (LIST);                                             \
-    while( cur->descriptor.asn1 != NULL ) {                                 \
-        if( cur->ATTR1 == (ATTR1) ) {                                       \
-            *oid = cur->descriptor.asn1;                                    \
-            *olen = cur->descriptor.asn1_len;                               \
-            return( 0 );                                                    \
-        }                                                                   \
-        cur++;                                                              \
-    }                                                                       \
-    return( MBEDTLS_ERR_OID_NOT_FOUND );                                    \
-}
+    int FN_NAME(ATTR1_TYPE ATTR1, const char **oid, size_t *olen)             \
+    {                                                                           \
+        const TYPE_T *cur = (LIST);                                             \
+        while (cur->descriptor.asn1 != NULL) {                                 \
+            if (cur->ATTR1 == (ATTR1)) {                                       \
+                *oid = cur->descriptor.asn1;                                    \
+                *olen = cur->descriptor.asn1_len;                               \
+                return 0;                                                    \
+            }                                                                   \
+            cur++;                                                              \
+        }                                                                       \
+        return MBEDTLS_ERR_OID_NOT_FOUND;                                    \
+    }
 
 /*
  * Macro to generate a function for retrieving the OID based on two
@@ -131,20 +143,20 @@
  */
 #define FN_OID_GET_OID_BY_ATTR2(FN_NAME, TYPE_T, LIST, ATTR1_TYPE, ATTR1,   \
                                 ATTR2_TYPE, ATTR2)                          \
-int FN_NAME( ATTR1_TYPE ATTR1, ATTR2_TYPE ATTR2, const char **oid ,         \
-             size_t *olen )                                                 \
-{                                                                           \
-    const TYPE_T *cur = (LIST);                                             \
-    while( cur->descriptor.asn1 != NULL ) {                                 \
-        if( cur->ATTR1 == (ATTR1) && cur->ATTR2 == (ATTR2) ) {              \
-            *oid = cur->descriptor.asn1;                                    \
-            *olen = cur->descriptor.asn1_len;                               \
-            return( 0 );                                                    \
-        }                                                                   \
-        cur++;                                                              \
-    }                                                                       \
-    return( MBEDTLS_ERR_OID_NOT_FOUND );                                   \
-}
+    int FN_NAME(ATTR1_TYPE ATTR1, ATTR2_TYPE ATTR2, const char **oid,         \
+                size_t *olen)                                                 \
+    {                                                                           \
+        const TYPE_T *cur = (LIST);                                             \
+        while (cur->descriptor.asn1 != NULL) {                                 \
+            if (cur->ATTR1 == (ATTR1) && cur->ATTR2 == (ATTR2)) {              \
+                *oid = cur->descriptor.asn1;                                    \
+                *olen = cur->descriptor.asn1_len;                               \
+                return 0;                                                    \
+            }                                                                   \
+            cur++;                                                              \
+        }                                                                       \
+        return MBEDTLS_ERR_OID_NOT_FOUND;                                   \
+    }
 
 /*
  * For X520 attribute types
@@ -157,89 +169,112 @@
 static const oid_x520_attr_t oid_x520_attr_type[] =
 {
     {
-        { ADD_LEN( MBEDTLS_OID_AT_CN ),          "id-at-commonName",               "Common Name" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_CN,          "id-at-commonName",               "Common Name"),
         "CN",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_COUNTRY ),     "id-at-countryName",              "Country" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_COUNTRY,     "id-at-countryName",              "Country"),
         "C",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_LOCALITY ),    "id-at-locality",                 "Locality" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_LOCALITY,    "id-at-locality",                 "Locality"),
         "L",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_STATE ),       "id-at-state",                    "State" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_STATE,       "id-at-state",                    "State"),
         "ST",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_ORGANIZATION ),"id-at-organizationName",         "Organization" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_ORGANIZATION, "id-at-organizationName",
+                       "Organization"),
         "O",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_ORG_UNIT ),    "id-at-organizationalUnitName",   "Org Unit" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_ORG_UNIT,    "id-at-organizationalUnitName",   "Org Unit"),
         "OU",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS9_EMAIL ),    "emailAddress",                   "E-mail address" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS9_EMAIL,
+                       "emailAddress",
+                       "E-mail address"),
         "emailAddress",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_SERIAL_NUMBER ),"id-at-serialNumber",            "Serial number" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_SERIAL_NUMBER,
+                       "id-at-serialNumber",
+                       "Serial number"),
         "serialNumber",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_POSTAL_ADDRESS ),"id-at-postalAddress",          "Postal address" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_POSTAL_ADDRESS,
+                       "id-at-postalAddress",
+                       "Postal address"),
         "postalAddress",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_POSTAL_CODE ), "id-at-postalCode",               "Postal code" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_POSTAL_CODE, "id-at-postalCode",               "Postal code"),
         "postalCode",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_SUR_NAME ),    "id-at-surName",                  "Surname" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_SUR_NAME,    "id-at-surName",                  "Surname"),
         "SN",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_GIVEN_NAME ),  "id-at-givenName",                "Given name" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_GIVEN_NAME,  "id-at-givenName",                "Given name"),
         "GN",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_INITIALS ),    "id-at-initials",                 "Initials" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_INITIALS,    "id-at-initials",                 "Initials"),
         "initials",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_GENERATION_QUALIFIER ), "id-at-generationQualifier", "Generation qualifier" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_GENERATION_QUALIFIER,
+                       "id-at-generationQualifier",
+                       "Generation qualifier"),
         "generationQualifier",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_TITLE ),       "id-at-title",                    "Title" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_TITLE,       "id-at-title",                    "Title"),
         "title",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_DN_QUALIFIER ),"id-at-dnQualifier",              "Distinguished Name qualifier" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_DN_QUALIFIER,
+                       "id-at-dnQualifier",
+                       "Distinguished Name qualifier"),
         "dnQualifier",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_PSEUDONYM ),   "id-at-pseudonym",                "Pseudonym" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_PSEUDONYM,   "id-at-pseudonym",                "Pseudonym"),
         "pseudonym",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_DOMAIN_COMPONENT ), "id-domainComponent",           "Domain component" },
+        OID_DESCRIPTOR(MBEDTLS_OID_UID,            "id-uid",                         "User Id"),
+        "uid",
+    },
+    {
+        OID_DESCRIPTOR(MBEDTLS_OID_DOMAIN_COMPONENT,
+                       "id-domainComponent",
+                       "Domain component"),
         "DC",
     },
     {
-        { ADD_LEN( MBEDTLS_OID_AT_UNIQUE_IDENTIFIER ), "id-at-uniqueIdentifier",    "Unique Identifier" },
+        OID_DESCRIPTOR(MBEDTLS_OID_AT_UNIQUE_IDENTIFIER,
+                       "id-at-uniqueIdentifier",
+                       "Unique Identifier"),
         "uniqueIdentifier",
     },
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         NULL,
     }
 };
 
 FN_OID_TYPED_FROM_ASN1(oid_x520_attr_t, x520_attr, oid_x520_attr_type)
-FN_OID_GET_ATTR1(mbedtls_oid_get_attr_short_name, oid_x520_attr_t, x520_attr, const char *, short_name)
+FN_OID_GET_ATTR1(mbedtls_oid_get_attr_short_name,
+                 oid_x520_attr_t,
+                 x520_attr,
+                 const char *,
+                 short_name)
 
 /*
  * For X509 extensions
@@ -252,31 +287,41 @@
 static const oid_x509_ext_t oid_x509_ext[] =
 {
     {
-        { ADD_LEN( MBEDTLS_OID_BASIC_CONSTRAINTS ),    "id-ce-basicConstraints",    "Basic Constraints" },
+        OID_DESCRIPTOR(MBEDTLS_OID_BASIC_CONSTRAINTS,
+                       "id-ce-basicConstraints",
+                       "Basic Constraints"),
         MBEDTLS_OID_X509_EXT_BASIC_CONSTRAINTS,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_KEY_USAGE ),            "id-ce-keyUsage",            "Key Usage" },
+        OID_DESCRIPTOR(MBEDTLS_OID_KEY_USAGE,            "id-ce-keyUsage",            "Key Usage"),
         MBEDTLS_OID_X509_EXT_KEY_USAGE,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_EXTENDED_KEY_USAGE ),   "id-ce-extKeyUsage",         "Extended Key Usage" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EXTENDED_KEY_USAGE,
+                       "id-ce-extKeyUsage",
+                       "Extended Key Usage"),
         MBEDTLS_OID_X509_EXT_EXTENDED_KEY_USAGE,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_SUBJECT_ALT_NAME ),     "id-ce-subjectAltName",      "Subject Alt Name" },
+        OID_DESCRIPTOR(MBEDTLS_OID_SUBJECT_ALT_NAME,
+                       "id-ce-subjectAltName",
+                       "Subject Alt Name"),
         MBEDTLS_OID_X509_EXT_SUBJECT_ALT_NAME,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_NS_CERT_TYPE ),         "id-netscape-certtype",      "Netscape Certificate Type" },
+        OID_DESCRIPTOR(MBEDTLS_OID_NS_CERT_TYPE,
+                       "id-netscape-certtype",
+                       "Netscape Certificate Type"),
         MBEDTLS_OID_X509_EXT_NS_CERT_TYPE,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_CERTIFICATE_POLICIES ), "id-ce-certificatePolicies", "Certificate Policies" },
+        OID_DESCRIPTOR(MBEDTLS_OID_CERTIFICATE_POLICIES,
+                       "id-ce-certificatePolicies",
+                       "Certificate Policies"),
         MBEDTLS_OID_X509_EXT_CERTIFICATE_POLICIES,
     },
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         0,
     },
 };
@@ -284,31 +329,46 @@
 FN_OID_TYPED_FROM_ASN1(oid_x509_ext_t, x509_ext, oid_x509_ext)
 FN_OID_GET_ATTR1(mbedtls_oid_get_x509_ext_type, oid_x509_ext_t, x509_ext, int, ext_type)
 
+#if !defined(MBEDTLS_X509_REMOVE_INFO)
 static const mbedtls_oid_descriptor_t oid_ext_key_usage[] =
 {
-    { ADD_LEN( MBEDTLS_OID_SERVER_AUTH ),      "id-kp-serverAuth",       "TLS Web Server Authentication" },
-    { ADD_LEN( MBEDTLS_OID_CLIENT_AUTH ),      "id-kp-clientAuth",       "TLS Web Client Authentication" },
-    { ADD_LEN( MBEDTLS_OID_CODE_SIGNING ),     "id-kp-codeSigning",      "Code Signing" },
-    { ADD_LEN( MBEDTLS_OID_EMAIL_PROTECTION ), "id-kp-emailProtection",  "E-mail Protection" },
-    { ADD_LEN( MBEDTLS_OID_TIME_STAMPING ),    "id-kp-timeStamping",     "Time Stamping" },
-    { ADD_LEN( MBEDTLS_OID_OCSP_SIGNING ),     "id-kp-OCSPSigning",      "OCSP Signing" },
-    { ADD_LEN( MBEDTLS_OID_WISUN_FAN ),        "id-kp-wisun-fan-device", "Wi-SUN Alliance Field Area Network (FAN)" },
-    { NULL, 0, NULL, NULL },
+    OID_DESCRIPTOR(MBEDTLS_OID_SERVER_AUTH,
+                   "id-kp-serverAuth",
+                   "TLS Web Server Authentication"),
+    OID_DESCRIPTOR(MBEDTLS_OID_CLIENT_AUTH,
+                   "id-kp-clientAuth",
+                   "TLS Web Client Authentication"),
+    OID_DESCRIPTOR(MBEDTLS_OID_CODE_SIGNING,     "id-kp-codeSigning",     "Code Signing"),
+    OID_DESCRIPTOR(MBEDTLS_OID_EMAIL_PROTECTION, "id-kp-emailProtection", "E-mail Protection"),
+    OID_DESCRIPTOR(MBEDTLS_OID_TIME_STAMPING,    "id-kp-timeStamping",    "Time Stamping"),
+    OID_DESCRIPTOR(MBEDTLS_OID_OCSP_SIGNING,     "id-kp-OCSPSigning",     "OCSP Signing"),
+    OID_DESCRIPTOR(MBEDTLS_OID_WISUN_FAN,
+                   "id-kp-wisun-fan-device",
+                   "Wi-SUN Alliance Field Area Network (FAN)"),
+    NULL_OID_DESCRIPTOR,
 };
 
 FN_OID_TYPED_FROM_ASN1(mbedtls_oid_descriptor_t, ext_key_usage, oid_ext_key_usage)
-FN_OID_GET_ATTR1(mbedtls_oid_get_extended_key_usage, mbedtls_oid_descriptor_t, ext_key_usage, const char *, description)
+FN_OID_GET_ATTR1(mbedtls_oid_get_extended_key_usage,
+                 mbedtls_oid_descriptor_t,
+                 ext_key_usage,
+                 const char *,
+                 description)
 
 static const mbedtls_oid_descriptor_t oid_certificate_policies[] =
 {
-    { ADD_LEN( MBEDTLS_OID_ANY_POLICY ),      "anyPolicy",       "Any Policy" },
-    { NULL, 0, NULL, NULL },
+    OID_DESCRIPTOR(MBEDTLS_OID_ANY_POLICY,      "anyPolicy",       "Any Policy"),
+    NULL_OID_DESCRIPTOR,
 };
 
 FN_OID_TYPED_FROM_ASN1(mbedtls_oid_descriptor_t, certificate_policies, oid_certificate_policies)
-FN_OID_GET_ATTR1(mbedtls_oid_get_certificate_policies, mbedtls_oid_descriptor_t, certificate_policies, const char *, description)
+FN_OID_GET_ATTR1(mbedtls_oid_get_certificate_policies,
+                 mbedtls_oid_descriptor_t,
+                 certificate_policies,
+                 const char *,
+                 description)
+#endif /* MBEDTLS_X509_REMOVE_INFO */
 
-#if defined(MBEDTLS_MD_C)
 /*
  * For SignatureAlgorithmIdentifier
  */
@@ -321,102 +381,121 @@
 static const oid_sig_alg_t oid_sig_alg[] =
 {
 #if defined(MBEDTLS_RSA_C)
-#if defined(MBEDTLS_MD2_C)
+#if defined(MBEDTLS_HAS_ALG_MD5_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_MD2 ),        "md2WithRSAEncryption",     "RSA with MD2" },
-        MBEDTLS_MD_MD2,      MBEDTLS_PK_RSA,
-    },
-#endif /* MBEDTLS_MD2_C */
-#if defined(MBEDTLS_MD4_C)
-    {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_MD4 ),        "md4WithRSAEncryption",     "RSA with MD4" },
-        MBEDTLS_MD_MD4,      MBEDTLS_PK_RSA,
-    },
-#endif /* MBEDTLS_MD4_C */
-#if defined(MBEDTLS_MD5_C)
-    {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_MD5 ),        "md5WithRSAEncryption",     "RSA with MD5" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_MD5,        "md5WithRSAEncryption",     "RSA with MD5"),
         MBEDTLS_MD_MD5,      MBEDTLS_PK_RSA,
     },
-#endif /* MBEDTLS_MD5_C */
-#if defined(MBEDTLS_SHA1_C)
+#endif /* MBEDTLS_HAS_ALG_MD5_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_SHA1 ),       "sha-1WithRSAEncryption",   "RSA with SHA1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA1,       "sha-1WithRSAEncryption",   "RSA with SHA1"),
         MBEDTLS_MD_SHA1,     MBEDTLS_PK_RSA,
     },
-#endif /* MBEDTLS_SHA1_C */
-#if defined(MBEDTLS_SHA256_C)
+#endif /* MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_224_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_SHA224 ),     "sha224WithRSAEncryption",  "RSA with SHA-224" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA224,     "sha224WithRSAEncryption",
+                       "RSA with SHA-224"),
         MBEDTLS_MD_SHA224,   MBEDTLS_PK_RSA,
     },
+#endif /* MBEDTLS_HAS_ALG_SHA_224_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_256_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_SHA256 ),     "sha256WithRSAEncryption",  "RSA with SHA-256" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA256,     "sha256WithRSAEncryption",
+                       "RSA with SHA-256"),
         MBEDTLS_MD_SHA256,   MBEDTLS_PK_RSA,
     },
-#endif /* MBEDTLS_SHA256_C */
-#if defined(MBEDTLS_SHA512_C)
+#endif /* MBEDTLS_HAS_ALG_SHA_256_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_384_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_SHA384 ),     "sha384WithRSAEncryption",  "RSA with SHA-384" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA384,     "sha384WithRSAEncryption",
+                       "RSA with SHA-384"),
         MBEDTLS_MD_SHA384,   MBEDTLS_PK_RSA,
     },
+#endif /* MBEDTLS_HAS_ALG_SHA_384_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_512_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_SHA512 ),     "sha512WithRSAEncryption",  "RSA with SHA-512" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_SHA512,     "sha512WithRSAEncryption",
+                       "RSA with SHA-512"),
         MBEDTLS_MD_SHA512,   MBEDTLS_PK_RSA,
     },
-#endif /* MBEDTLS_SHA512_C */
-#if defined(MBEDTLS_SHA1_C)
+#endif /* MBEDTLS_HAS_ALG_SHA_512_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_RSA_SHA_OBS ),      "sha-1WithRSAEncryption",   "RSA with SHA1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_RSA_SHA_OBS,      "sha-1WithRSAEncryption",   "RSA with SHA1"),
         MBEDTLS_MD_SHA1,     MBEDTLS_PK_RSA,
     },
-#endif /* MBEDTLS_SHA1_C */
+#endif /* MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA */
 #endif /* MBEDTLS_RSA_C */
-#if defined(MBEDTLS_ECDSA_C)
-#if defined(MBEDTLS_SHA1_C)
+#if defined(MBEDTLS_PK_CAN_ECDSA_SOME)
+#if defined(MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_ECDSA_SHA1 ),       "ecdsa-with-SHA1",      "ECDSA with SHA1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA1,       "ecdsa-with-SHA1",      "ECDSA with SHA1"),
         MBEDTLS_MD_SHA1,     MBEDTLS_PK_ECDSA,
     },
-#endif /* MBEDTLS_SHA1_C */
-#if defined(MBEDTLS_SHA256_C)
+#endif /* MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_224_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_ECDSA_SHA224 ),     "ecdsa-with-SHA224",    "ECDSA with SHA224" },
+        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA224,     "ecdsa-with-SHA224",    "ECDSA with SHA224"),
         MBEDTLS_MD_SHA224,   MBEDTLS_PK_ECDSA,
     },
+#endif
+#if defined(MBEDTLS_HAS_ALG_SHA_256_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_ECDSA_SHA256 ),     "ecdsa-with-SHA256",    "ECDSA with SHA256" },
+        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA256,     "ecdsa-with-SHA256",    "ECDSA with SHA256"),
         MBEDTLS_MD_SHA256,   MBEDTLS_PK_ECDSA,
     },
-#endif /* MBEDTLS_SHA256_C */
-#if defined(MBEDTLS_SHA512_C)
+#endif /* MBEDTLS_HAS_ALG_SHA_256_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_384_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_ECDSA_SHA384 ),     "ecdsa-with-SHA384",    "ECDSA with SHA384" },
+        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA384,     "ecdsa-with-SHA384",    "ECDSA with SHA384"),
         MBEDTLS_MD_SHA384,   MBEDTLS_PK_ECDSA,
     },
+#endif /* MBEDTLS_HAS_ALG_SHA_384_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_512_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_ECDSA_SHA512 ),     "ecdsa-with-SHA512",    "ECDSA with SHA512" },
+        OID_DESCRIPTOR(MBEDTLS_OID_ECDSA_SHA512,     "ecdsa-with-SHA512",    "ECDSA with SHA512"),
         MBEDTLS_MD_SHA512,   MBEDTLS_PK_ECDSA,
     },
-#endif /* MBEDTLS_SHA512_C */
-#endif /* MBEDTLS_ECDSA_C */
+#endif /* MBEDTLS_HAS_ALG_SHA_512_VIA_LOWLEVEL_OR_PSA */
+#endif /* MBEDTLS_PK_CAN_ECDSA_SOME */
 #if defined(MBEDTLS_RSA_C)
     {
-        { ADD_LEN( MBEDTLS_OID_RSASSA_PSS ),        "RSASSA-PSS",           "RSASSA-PSS" },
+        OID_DESCRIPTOR(MBEDTLS_OID_RSASSA_PSS,        "RSASSA-PSS",           "RSASSA-PSS"),
         MBEDTLS_MD_NONE,     MBEDTLS_PK_RSASSA_PSS,
     },
 #endif /* MBEDTLS_RSA_C */
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         MBEDTLS_MD_NONE, MBEDTLS_PK_NONE,
     },
 };
 
 FN_OID_TYPED_FROM_ASN1(oid_sig_alg_t, sig_alg, oid_sig_alg)
-FN_OID_GET_DESCRIPTOR_ATTR1(mbedtls_oid_get_sig_alg_desc, oid_sig_alg_t, sig_alg, const char *, description)
-FN_OID_GET_ATTR2(mbedtls_oid_get_sig_alg, oid_sig_alg_t, sig_alg, mbedtls_md_type_t, md_alg, mbedtls_pk_type_t, pk_alg)
-FN_OID_GET_OID_BY_ATTR2(mbedtls_oid_get_oid_by_sig_alg, oid_sig_alg_t, oid_sig_alg, mbedtls_pk_type_t, pk_alg, mbedtls_md_type_t, md_alg)
-#endif /* MBEDTLS_MD_C */
+
+#if !defined(MBEDTLS_X509_REMOVE_INFO)
+FN_OID_GET_DESCRIPTOR_ATTR1(mbedtls_oid_get_sig_alg_desc,
+                            oid_sig_alg_t,
+                            sig_alg,
+                            const char *,
+                            description)
+#endif
+
+FN_OID_GET_ATTR2(mbedtls_oid_get_sig_alg,
+                 oid_sig_alg_t,
+                 sig_alg,
+                 mbedtls_md_type_t,
+                 md_alg,
+                 mbedtls_pk_type_t,
+                 pk_alg)
+FN_OID_GET_OID_BY_ATTR2(mbedtls_oid_get_oid_by_sig_alg,
+                        oid_sig_alg_t,
+                        oid_sig_alg,
+                        mbedtls_pk_type_t,
+                        pk_alg,
+                        mbedtls_md_type_t,
+                        md_alg)
 
 /*
  * For PublicKeyInfo (PKCS1, RFC 5480)
@@ -429,26 +508,30 @@
 static const oid_pk_alg_t oid_pk_alg[] =
 {
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS1_RSA ),      "rsaEncryption",   "RSA" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS1_RSA,           "rsaEncryption",    "RSA"),
         MBEDTLS_PK_RSA,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_EC_ALG_UNRESTRICTED ),  "id-ecPublicKey",   "Generic EC key" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_ALG_UNRESTRICTED, "id-ecPublicKey",   "Generic EC key"),
         MBEDTLS_PK_ECKEY,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_EC_ALG_ECDH ),          "id-ecDH",          "EC key for ECDH" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_ALG_ECDH,         "id-ecDH",          "EC key for ECDH"),
         MBEDTLS_PK_ECKEY_DH,
     },
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         MBEDTLS_PK_NONE,
     },
 };
 
 FN_OID_TYPED_FROM_ASN1(oid_pk_alg_t, pk_alg, oid_pk_alg)
 FN_OID_GET_ATTR1(mbedtls_oid_get_pk_alg, oid_pk_alg_t, pk_alg, mbedtls_pk_type_t, pk_alg)
-FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_pk_alg, oid_pk_alg_t, oid_pk_alg, mbedtls_pk_type_t, pk_alg)
+FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_pk_alg,
+                        oid_pk_alg_t,
+                        oid_pk_alg,
+                        mbedtls_pk_type_t,
+                        pk_alg)
 
 #if defined(MBEDTLS_ECP_C)
 /*
@@ -463,79 +546,83 @@
 {
 #if defined(MBEDTLS_ECP_DP_SECP192R1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_SECP192R1 ), "secp192r1",    "secp192r1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP192R1, "secp192r1",    "secp192r1"),
         MBEDTLS_ECP_DP_SECP192R1,
     },
 #endif /* MBEDTLS_ECP_DP_SECP192R1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_SECP224R1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_SECP224R1 ), "secp224r1",    "secp224r1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP224R1, "secp224r1",    "secp224r1"),
         MBEDTLS_ECP_DP_SECP224R1,
     },
 #endif /* MBEDTLS_ECP_DP_SECP224R1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_SECP256R1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_SECP256R1 ), "secp256r1",    "secp256r1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP256R1, "secp256r1",    "secp256r1"),
         MBEDTLS_ECP_DP_SECP256R1,
     },
 #endif /* MBEDTLS_ECP_DP_SECP256R1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_SECP384R1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_SECP384R1 ), "secp384r1",    "secp384r1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP384R1, "secp384r1",    "secp384r1"),
         MBEDTLS_ECP_DP_SECP384R1,
     },
 #endif /* MBEDTLS_ECP_DP_SECP384R1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_SECP521R1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_SECP521R1 ), "secp521r1",    "secp521r1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP521R1, "secp521r1",    "secp521r1"),
         MBEDTLS_ECP_DP_SECP521R1,
     },
 #endif /* MBEDTLS_ECP_DP_SECP521R1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_SECP192K1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_SECP192K1 ), "secp192k1",    "secp192k1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP192K1, "secp192k1",    "secp192k1"),
         MBEDTLS_ECP_DP_SECP192K1,
     },
 #endif /* MBEDTLS_ECP_DP_SECP192K1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_SECP224K1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_SECP224K1 ), "secp224k1",    "secp224k1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP224K1, "secp224k1",    "secp224k1"),
         MBEDTLS_ECP_DP_SECP224K1,
     },
 #endif /* MBEDTLS_ECP_DP_SECP224K1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_SECP256K1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_SECP256K1 ), "secp256k1",    "secp256k1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_SECP256K1, "secp256k1",    "secp256k1"),
         MBEDTLS_ECP_DP_SECP256K1,
     },
 #endif /* MBEDTLS_ECP_DP_SECP256K1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_BP256R1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_BP256R1 ),   "brainpoolP256r1","brainpool256r1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_BP256R1,   "brainpoolP256r1", "brainpool256r1"),
         MBEDTLS_ECP_DP_BP256R1,
     },
 #endif /* MBEDTLS_ECP_DP_BP256R1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_BP384R1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_BP384R1 ),   "brainpoolP384r1","brainpool384r1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_BP384R1,   "brainpoolP384r1", "brainpool384r1"),
         MBEDTLS_ECP_DP_BP384R1,
     },
 #endif /* MBEDTLS_ECP_DP_BP384R1_ENABLED */
 #if defined(MBEDTLS_ECP_DP_BP512R1_ENABLED)
     {
-        { ADD_LEN( MBEDTLS_OID_EC_GRP_BP512R1 ),   "brainpoolP512r1","brainpool512r1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_EC_GRP_BP512R1,   "brainpoolP512r1", "brainpool512r1"),
         MBEDTLS_ECP_DP_BP512R1,
     },
 #endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         MBEDTLS_ECP_DP_NONE,
     },
 };
 
 FN_OID_TYPED_FROM_ASN1(oid_ecp_grp_t, grp_id, oid_ecp_grp)
 FN_OID_GET_ATTR1(mbedtls_oid_get_ec_grp, oid_ecp_grp_t, grp_id, mbedtls_ecp_group_id, grp_id)
-FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_ec_grp, oid_ecp_grp_t, oid_ecp_grp, mbedtls_ecp_group_id, grp_id)
+FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_ec_grp,
+                        oid_ecp_grp_t,
+                        oid_ecp_grp,
+                        mbedtls_ecp_group_id,
+                        grp_id)
 #endif /* MBEDTLS_ECP_C */
 
 #if defined(MBEDTLS_CIPHER_C)
@@ -550,24 +637,27 @@
 static const oid_cipher_alg_t oid_cipher_alg[] =
 {
     {
-        { ADD_LEN( MBEDTLS_OID_DES_CBC ),              "desCBC",       "DES-CBC" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DES_CBC,              "desCBC",       "DES-CBC"),
         MBEDTLS_CIPHER_DES_CBC,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_DES_EDE3_CBC ),         "des-ede3-cbc", "DES-EDE3-CBC" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DES_EDE3_CBC,         "des-ede3-cbc", "DES-EDE3-CBC"),
         MBEDTLS_CIPHER_DES_EDE3_CBC,
     },
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         MBEDTLS_CIPHER_NONE,
     },
 };
 
 FN_OID_TYPED_FROM_ASN1(oid_cipher_alg_t, cipher_alg, oid_cipher_alg)
-FN_OID_GET_ATTR1(mbedtls_oid_get_cipher_alg, oid_cipher_alg_t, cipher_alg, mbedtls_cipher_type_t, cipher_alg)
+FN_OID_GET_ATTR1(mbedtls_oid_get_cipher_alg,
+                 oid_cipher_alg_t,
+                 cipher_alg,
+                 mbedtls_cipher_type_t,
+                 cipher_alg)
 #endif /* MBEDTLS_CIPHER_C */
 
-#if defined(MBEDTLS_MD_C)
 /*
  * For digestAlgorithm
  */
@@ -578,65 +668,61 @@
 
 static const oid_md_alg_t oid_md_alg[] =
 {
-#if defined(MBEDTLS_MD2_C)
+#if defined(MBEDTLS_HAS_ALG_MD5_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_MD2 ),       "id-md2",       "MD2" },
-        MBEDTLS_MD_MD2,
-    },
-#endif /* MBEDTLS_MD2_C */
-#if defined(MBEDTLS_MD4_C)
-    {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_MD4 ),       "id-md4",       "MD4" },
-        MBEDTLS_MD_MD4,
-    },
-#endif /* MBEDTLS_MD4_C */
-#if defined(MBEDTLS_MD5_C)
-    {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_MD5 ),       "id-md5",       "MD5" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_MD5,       "id-md5",       "MD5"),
         MBEDTLS_MD_MD5,
     },
-#endif /* MBEDTLS_MD5_C */
-#if defined(MBEDTLS_SHA1_C)
+#endif
+#if defined(MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA1 ),      "id-sha1",      "SHA-1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA1,      "id-sha1",      "SHA-1"),
         MBEDTLS_MD_SHA1,
     },
-#endif /* MBEDTLS_SHA1_C */
-#if defined(MBEDTLS_SHA256_C)
+#endif
+#if defined(MBEDTLS_HAS_ALG_SHA_224_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA224 ),    "id-sha224",    "SHA-224" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA224,    "id-sha224",    "SHA-224"),
         MBEDTLS_MD_SHA224,
     },
+#endif
+#if defined(MBEDTLS_HAS_ALG_SHA_256_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA256 ),    "id-sha256",    "SHA-256" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA256,    "id-sha256",    "SHA-256"),
         MBEDTLS_MD_SHA256,
     },
-#endif /* MBEDTLS_SHA256_C */
-#if defined(MBEDTLS_SHA512_C)
+#endif
+#if defined(MBEDTLS_HAS_ALG_SHA_384_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA384 ),    "id-sha384",    "SHA-384" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA384,    "id-sha384",    "SHA-384"),
         MBEDTLS_MD_SHA384,
     },
+#endif
+#if defined(MBEDTLS_HAS_ALG_SHA_512_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_SHA512 ),    "id-sha512",    "SHA-512" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_SHA512,    "id-sha512",    "SHA-512"),
         MBEDTLS_MD_SHA512,
     },
-#endif /* MBEDTLS_SHA512_C */
-#if defined(MBEDTLS_RIPEMD160_C)
+#endif
+#if defined(MBEDTLS_HAS_ALG_RIPEMD160_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_DIGEST_ALG_RIPEMD160 ),       "id-ripemd160",       "RIPEMD-160" },
+        OID_DESCRIPTOR(MBEDTLS_OID_DIGEST_ALG_RIPEMD160, "id-ripemd160", "RIPEMD-160"),
         MBEDTLS_MD_RIPEMD160,
     },
-#endif /* MBEDTLS_RIPEMD160_C */
+#endif
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         MBEDTLS_MD_NONE,
     },
 };
 
 FN_OID_TYPED_FROM_ASN1(oid_md_alg_t, md_alg, oid_md_alg)
 FN_OID_GET_ATTR1(mbedtls_oid_get_md_alg, oid_md_alg_t, md_alg, mbedtls_md_type_t, md_alg)
-FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_md, oid_md_alg_t, oid_md_alg, mbedtls_md_type_t, md_alg)
+FN_OID_GET_OID_BY_ATTR1(mbedtls_oid_get_oid_by_md,
+                        oid_md_alg_t,
+                        oid_md_alg,
+                        mbedtls_md_type_t,
+                        md_alg)
 
 /*
  * For HMAC digestAlgorithm
@@ -648,41 +734,44 @@
 
 static const oid_md_hmac_t oid_md_hmac[] =
 {
-#if defined(MBEDTLS_SHA1_C)
+#if defined(MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_HMAC_SHA1 ),      "hmacSHA1",      "HMAC-SHA-1" },
+        OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA1,      "hmacSHA1",      "HMAC-SHA-1"),
         MBEDTLS_MD_SHA1,
     },
-#endif /* MBEDTLS_SHA1_C */
-#if defined(MBEDTLS_SHA256_C)
+#endif /* MBEDTLS_HAS_ALG_SHA_1_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_224_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_HMAC_SHA224 ),    "hmacSHA224",    "HMAC-SHA-224" },
+        OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA224,    "hmacSHA224",    "HMAC-SHA-224"),
         MBEDTLS_MD_SHA224,
     },
+#endif
+#if defined(MBEDTLS_HAS_ALG_SHA_256_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_HMAC_SHA256 ),    "hmacSHA256",    "HMAC-SHA-256" },
+        OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA256,    "hmacSHA256",    "HMAC-SHA-256"),
         MBEDTLS_MD_SHA256,
     },
-#endif /* MBEDTLS_SHA256_C */
-#if defined(MBEDTLS_SHA512_C)
+#endif /* MBEDTLS_HAS_ALG_SHA_256_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_384_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_HMAC_SHA384 ),    "hmacSHA384",    "HMAC-SHA-384" },
+        OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA384,    "hmacSHA384",    "HMAC-SHA-384"),
         MBEDTLS_MD_SHA384,
     },
+#endif /* MBEDTLS_HAS_ALG_SHA_384_VIA_LOWLEVEL_OR_PSA */
+#if defined(MBEDTLS_HAS_ALG_SHA_512_VIA_LOWLEVEL_OR_PSA)
     {
-        { ADD_LEN( MBEDTLS_OID_HMAC_SHA512 ),    "hmacSHA512",    "HMAC-SHA-512" },
+        OID_DESCRIPTOR(MBEDTLS_OID_HMAC_SHA512,    "hmacSHA512",    "HMAC-SHA-512"),
         MBEDTLS_MD_SHA512,
     },
-#endif /* MBEDTLS_SHA512_C */
+#endif /* MBEDTLS_HAS_ALG_SHA_512_VIA_LOWLEVEL_OR_PSA */
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         MBEDTLS_MD_NONE,
     },
 };
 
 FN_OID_TYPED_FROM_ASN1(oid_md_hmac_t, md_hmac, oid_md_hmac)
 FN_OID_GET_ATTR1(mbedtls_oid_get_md_hmac, oid_md_hmac_t, md_hmac, mbedtls_md_type_t, md_hmac)
-#endif /* MBEDTLS_MD_C */
 
 #if defined(MBEDTLS_PKCS12_C)
 /*
@@ -697,71 +786,100 @@
 static const oid_pkcs12_pbe_alg_t oid_pkcs12_pbe_alg[] =
 {
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS12_PBE_SHA1_DES3_EDE_CBC ), "pbeWithSHAAnd3-KeyTripleDES-CBC", "PBE with SHA1 and 3-Key 3DES" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS12_PBE_SHA1_DES3_EDE_CBC,
+                       "pbeWithSHAAnd3-KeyTripleDES-CBC",
+                       "PBE with SHA1 and 3-Key 3DES"),
         MBEDTLS_MD_SHA1,      MBEDTLS_CIPHER_DES_EDE3_CBC,
     },
     {
-        { ADD_LEN( MBEDTLS_OID_PKCS12_PBE_SHA1_DES2_EDE_CBC ), "pbeWithSHAAnd2-KeyTripleDES-CBC", "PBE with SHA1 and 2-Key 3DES" },
+        OID_DESCRIPTOR(MBEDTLS_OID_PKCS12_PBE_SHA1_DES2_EDE_CBC,
+                       "pbeWithSHAAnd2-KeyTripleDES-CBC",
+                       "PBE with SHA1 and 2-Key 3DES"),
         MBEDTLS_MD_SHA1,      MBEDTLS_CIPHER_DES_EDE_CBC,
     },
     {
-        { NULL, 0, NULL, NULL },
+        NULL_OID_DESCRIPTOR,
         MBEDTLS_MD_NONE, MBEDTLS_CIPHER_NONE,
     },
 };
 
 FN_OID_TYPED_FROM_ASN1(oid_pkcs12_pbe_alg_t, pkcs12_pbe_alg, oid_pkcs12_pbe_alg)
-FN_OID_GET_ATTR2(mbedtls_oid_get_pkcs12_pbe_alg, oid_pkcs12_pbe_alg_t, pkcs12_pbe_alg, mbedtls_md_type_t, md_alg, mbedtls_cipher_type_t, cipher_alg)
+FN_OID_GET_ATTR2(mbedtls_oid_get_pkcs12_pbe_alg,
+                 oid_pkcs12_pbe_alg_t,
+                 pkcs12_pbe_alg,
+                 mbedtls_md_type_t,
+                 md_alg,
+                 mbedtls_cipher_type_t,
+                 cipher_alg)
 #endif /* MBEDTLS_PKCS12_C */
 
-#define OID_SAFE_SNPRINTF                               \
-    do {                                                \
-        if( ret < 0 || (size_t) ret >= n )              \
-            return( MBEDTLS_ERR_OID_BUF_TOO_SMALL );    \
-                                                        \
-        n -= (size_t) ret;                              \
-        p += (size_t) ret;                              \
-    } while( 0 )
-
 /* Return the x.y.z.... style numeric string for the given OID */
-int mbedtls_oid_get_numeric_string( char *buf, size_t size,
-                            const mbedtls_asn1_buf *oid )
+int mbedtls_oid_get_numeric_string(char *buf, size_t size,
+                                   const mbedtls_asn1_buf *oid)
 {
     int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
-    size_t i, n;
-    unsigned int value;
-    char *p;
+    char *p = buf;
+    size_t n = size;
+    unsigned int value = 0;
 
-    p = buf;
-    n = size;
-
-    /* First byte contains first two dots */
-    if( oid->len > 0 )
-    {
-        ret = mbedtls_snprintf( p, n, "%d.%d", oid->p[0] / 40, oid->p[0] % 40 );
-        OID_SAFE_SNPRINTF;
+    if (size > INT_MAX) {
+        /* Avoid overflow computing return value */
+        return MBEDTLS_ERR_ASN1_INVALID_LENGTH;
     }
 
-    value = 0;
-    for( i = 1; i < oid->len; i++ )
-    {
+    if (oid->len <= 0) {
+        /* OID must not be empty */
+        return MBEDTLS_ERR_ASN1_OUT_OF_DATA;
+    }
+
+    for (size_t i = 0; i < oid->len; i++) {
         /* Prevent overflow in value. */
-        if( ( ( value << 7 ) >> 7 ) != value )
-            return( MBEDTLS_ERR_OID_BUF_TOO_SMALL );
+        if (value > (UINT_MAX >> 7)) {
+            return MBEDTLS_ERR_ASN1_INVALID_DATA;
+        }
+        if ((value == 0) && ((oid->p[i]) == 0x80)) {
+            /* Overlong encoding is not allowed */
+            return MBEDTLS_ERR_ASN1_INVALID_DATA;
+        }
 
         value <<= 7;
-        value += oid->p[i] & 0x7F;
+        value |= oid->p[i] & 0x7F;
 
-        if( !( oid->p[i] & 0x80 ) )
-        {
+        if (!(oid->p[i] & 0x80)) {
             /* Last byte */
-            ret = mbedtls_snprintf( p, n, ".%u", value );
-            OID_SAFE_SNPRINTF;
+            if (n == size) {
+                int component1;
+                unsigned int component2;
+                /* First subidentifier contains first two OID components */
+                if (value >= 80) {
+                    component1 = '2';
+                    component2 = value - 80;
+                } else if (value >= 40) {
+                    component1 = '1';
+                    component2 = value - 40;
+                } else {
+                    component1 = '0';
+                    component2 = value;
+                }
+                ret = mbedtls_snprintf(p, n, "%c.%u", component1, component2);
+            } else {
+                ret = mbedtls_snprintf(p, n, ".%u", value);
+            }
+            if (ret < 2 || (size_t) ret >= n) {
+                return MBEDTLS_ERR_OID_BUF_TOO_SMALL;
+            }
+            n -= (size_t) ret;
+            p += ret;
             value = 0;
         }
     }
 
-    return( (int) ( size - n ) );
+    if (value != 0) {
+        /* Unterminated subidentifier */
+        return MBEDTLS_ERR_ASN1_OUT_OF_DATA;
+    }
+
+    return (int) (size - n);
 }
 
 #endif /* MBEDTLS_OID_C */