Add more test cases and fix AT_LEAST_THIS_LENGTH against base algorithm

Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
This commit is contained in:
Steven Cooreman 2021-02-23 12:19:42 +01:00
parent a96e2410e7
commit ae3f13bf5e
2 changed files with 84 additions and 7 deletions

View file

@ -2913,7 +2913,28 @@ static psa_status_t psa_mac_setup( psa_mac_operation_t *operation,
if( truncated == 0 ) if( truncated == 0 )
{ {
/* The "normal" case: untruncated algorithm. Nothing to do. */ /* The "normal" case: untruncated algorithm. Re-validate the
* key policy with explicit MAC length set in the algorithm
* when the algorithm policy is at-least-this-length to catch
* a corner case due to the default MAC length being unknown
* at key loading time. */
if( PSA_ALG_IS_MAC( slot->attr.policy.alg ) &&
( PSA_ALG_FULL_LENGTH_MAC( slot->attr.policy.alg ) == full_length_alg ) &&
( slot->attr.policy.alg & PSA_ALG_MAC_AT_LEAST_THIS_LENGTH_FLAG ) )
{
/* validate policy length */
if( PSA_MAC_TRUNCATED_LENGTH( slot->attr.policy.alg ) > operation->mac_size )
status = PSA_ERROR_NOT_PERMITTED;
}
if( PSA_ALG_IS_MAC( slot->attr.policy.alg2 ) &&
( PSA_ALG_FULL_LENGTH_MAC( slot->attr.policy.alg2 ) == full_length_alg ) &&
( slot->attr.policy.alg2 & PSA_ALG_MAC_AT_LEAST_THIS_LENGTH_FLAG ) )
{
/* validate policy length */
if( PSA_MAC_TRUNCATED_LENGTH( slot->attr.policy.alg2 ) > operation->mac_size )
status = PSA_ERROR_NOT_PERMITTED;
}
} }
else if( truncated < 4 ) else if( truncated < 4 )
{ {

View file

@ -404,22 +404,54 @@ PSA key policy: MAC, neither sign nor verify
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:0:PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_ERROR_NOT_PERMITTED mac_key_policy:0:PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_ERROR_NOT_PERMITTED
PSA key policy: MAC, sign-verify, tag length > min-length policy PSA key policy: HMAC, sign-verify, tag length > min-length policy
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 30):PSA_SUCCESS mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 30):PSA_SUCCESS
PSA key policy: MAC, sign-verify, tag length = min-length policy PSA key policy: HMAC, sign-verify, tag length = min-length policy
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_SUCCESS mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_SUCCESS
PSA key policy: MAC, sign-verify, tag length < min-length policy PSA key policy: HMAC, sign-verify, tag length < min-length policy
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 10):PSA_ERROR_NOT_PERMITTED mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 10):PSA_ERROR_NOT_PERMITTED
PSA key policy: CMAC, sign-verify, tag length > min-length policy
depends_on:MBEDTLS_AES_C:MBEDTLS_CMAC_C
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_CMAC, 10):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_CMAC, 16):PSA_SUCCESS
PSA key policy: CMAC, sign-verify, tag length = min-length policy
depends_on:MBEDTLS_AES_C:MBEDTLS_CMAC_C
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_CMAC, 10):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_CMAC, 10):PSA_SUCCESS
PSA key policy: CMAC, sign-verify, tag length < min-length policy
depends_on:MBEDTLS_AES_C:MBEDTLS_CMAC_C
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_CMAC, 10):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_CMAC, 8):PSA_ERROR_NOT_PERMITTED
PSA key policy: MAC, sign-verify, default tag length > min-length policy
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 31):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_SUCCESS
PSA key policy: MAC, sign-verify, default tag length = min-length policy
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 32):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_SUCCESS
PSA key policy: MAC, sign-verify, default tag length < min-length policy
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 33):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_ERROR_NOT_PERMITTED
PSA key policy: MAC, sign-verify, min-length policy, unmatched base alg PSA key policy: MAC, sign-verify, min-length policy, unmatched base alg
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC:MBEDTLS_CMAC_C depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC:MBEDTLS_CMAC_C
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_CMAC, 20):PSA_ERROR_NOT_PERMITTED mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_CMAC, 20):PSA_ERROR_NOT_PERMITTED
PSA key policy: MAC, sign-verify, min-length policy, unmatched base alg (different hash base)
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_ALG_SHA_224:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_224), 20):PSA_ERROR_NOT_PERMITTED
PSA key policy: MAC, sign-verify, min-length policy, unmatched base alg (different algorithm)
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC:MBEDTLS_CMAC_C
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 10):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_CMAC:PSA_ERROR_NOT_PERMITTED
PSA key policy: MAC, sign-verify, min-length policy used as algorithm PSA key policy: MAC, sign-verify, min-length policy used as algorithm
depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC
mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_ERROR_NOT_PERMITTED mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_ERROR_NOT_PERMITTED
@ -484,18 +516,42 @@ PSA key policy: AEAD, neither encrypt nor decrypt
depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C
aead_key_policy:0:PSA_ALG_CCM:PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:16:PSA_ALG_CCM:PSA_ERROR_NOT_PERMITTED aead_key_policy:0:PSA_ALG_CCM:PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:16:PSA_ALG_CCM:PSA_ERROR_NOT_PERMITTED
PSA key policy: AEAD, tag length > min-length policy PSA key policy: AEAD, tag length > min-length policy, CCM
depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 4):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:8:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 8):PSA_SUCCESS aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 4):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:8:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 8):PSA_SUCCESS
PSA key policy: AEAD, tag length = min-length policy PSA key policy: AEAD, tag length = min-length policy, CCM
depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 4):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:4:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 4):PSA_SUCCESS aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 4):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:4:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 4):PSA_SUCCESS
PSA key policy: AEAD, tag length < min-length policy PSA key policy: AEAD, tag length < min-length policy, CCM
depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 8):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:4:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 4):PSA_ERROR_NOT_PERMITTED aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 8):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:4:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_CCM, 4):PSA_ERROR_NOT_PERMITTED
PSA key policy: AEAD, tag length > min-length policy, GCM
depends_on:MBEDTLS_AES_C:MBEDTLS_GCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_GCM, 4):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":12:8:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 8):PSA_SUCCESS
PSA key policy: AEAD, tag length = min-length policy, GCM
depends_on:MBEDTLS_AES_C:MBEDTLS_GCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_GCM, 4):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":12:4:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 4):PSA_SUCCESS
PSA key policy: AEAD, tag length < min-length policy, GCM
depends_on:MBEDTLS_AES_C:MBEDTLS_GCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_GCM, 8):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":12:4:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 4):PSA_ERROR_NOT_PERMITTED
PSA key policy: AEAD, default tag length > min-length policy
depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 8):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:16:PSA_ALG_CCM:PSA_SUCCESS
PSA key policy: AEAD, default tag length = min-length policy
depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 16):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:16:PSA_ALG_CCM:PSA_SUCCESS
PSA key policy: AEAD, default tag length < min-length policy
depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 17):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:16:PSA_ALG_CCM:PSA_ERROR_NOT_PERMITTED
PSA key policy: AEAD, min-length policy, unmatched base alg PSA key policy: AEAD, min-length policy, unmatched base alg
depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C:MBEDTLS_GCM_C depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C:MBEDTLS_GCM_C
aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 4):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:4:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 4):PSA_ERROR_NOT_PERMITTED aead_key_policy:PSA_KEY_USAGE_ENCRYPT | PSA_KEY_USAGE_DECRYPT:PSA_ALG_AEAD_WITH_AT_LEAST_THIS_LENGTH_TAG(PSA_ALG_CCM, 4):PSA_KEY_TYPE_AES:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":13:4:PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 4):PSA_ERROR_NOT_PERMITTED