From caad49316b9b1a2b1f3fa779dd0277a3c925fc13 Mon Sep 17 00:00:00 2001 From: Steven Cooreman Date: Thu, 18 Feb 2021 11:28:17 +0100 Subject: [PATCH] rename MAC_WITH_MINIMUM_LENGTH_TAG to AT_LEAST_THIS_LENGTH_MAC Signed-off-by: Steven Cooreman --- .../psa-crypto-new-wildcard-policies.txt | 7 +++-- include/psa/crypto.h | 2 +- include/psa/crypto_values.h | 2 +- library/psa_crypto.c | 2 +- tests/suites/test_suite_psa_crypto.data | 28 +++++++++---------- 5 files changed, 21 insertions(+), 20 deletions(-) diff --git a/ChangeLog.d/psa-crypto-new-wildcard-policies.txt b/ChangeLog.d/psa-crypto-new-wildcard-policies.txt index f6aced99a..9530b4c94 100644 --- a/ChangeLog.d/psa-crypto-new-wildcard-policies.txt +++ b/ChangeLog.d/psa-crypto-new-wildcard-policies.txt @@ -1,7 +1,8 @@ Features * Added PSA_ALG_AEAD_WITH_MINIMUM_LENGTH_TAG and - PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG as wildcard algorithms in PSA Crypto. + PSA_ALG_AT_LEAST_THIS_LENGTH_MAC as wildcard algorithms in PSA Crypto. These algorithm values describe that a key is allowed to be used with any algorithm that matches the specified base algorithm (e.g PSA_ALG_CCM for - AEAD or PSA_ALG_CMAC for MAC) and has a tag/MAC length which is at least as - long as the one encoded in the MINIMUM_TAG_LENGTH wildcard algorithm. + AEAD or PSA_ALG_CMAC for MAC) and has a tag/MAC length which is at least + as long as the one encoded in the AT_LEAST_THIS_LENGTH_MAC/TAG wildcard + algorithm. diff --git a/include/psa/crypto.h b/include/psa/crypto.h index 4aad09452..b28ec4974 100644 --- a/include/psa/crypto.h +++ b/include/psa/crypto.h @@ -264,7 +264,7 @@ static psa_key_usage_t psa_get_key_usage_flags( * - An algorithm value permits this particular algorithm. * - An algorithm wildcard built from #PSA_ALG_ANY_HASH allows the specified * signature scheme with any hash algorithm. - * - An algorithm built from #PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG allows + * - An algorithm built from #PSA_ALG_AT_LEAST_THIS_LENGTH_MAC allows * any MAC algorithm from the same base class (e.g. CMAC) which * generates/verifies a MAC length greater than or equal to the length * encoded in the wildcard algorithm. diff --git a/include/psa/crypto_values.h b/include/psa/crypto_values.h index f3792c86e..974a4db0a 100644 --- a/include/psa/crypto_values.h +++ b/include/psa/crypto_values.h @@ -963,7 +963,7 @@ * algorithm or if \p min_mac_length is less than 1 or * too large for the specified MAC algorithm. */ -#define PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(mac_alg, min_mac_length) \ +#define PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(mac_alg, min_mac_length) \ ( PSA_ALG_TRUNCATED_MAC(mac_alg, min_mac_length) | PSA_ALG_MAC_MINIMUM_LENGTH_FLAG ) #define PSA_ALG_CIPHER_MAC_BASE ((psa_algorithm_t)0x03c00000) diff --git a/library/psa_crypto.c b/library/psa_crypto.c index 540d6594f..853dcb118 100644 --- a/library/psa_crypto.c +++ b/library/psa_crypto.c @@ -718,7 +718,7 @@ static psa_algorithm_t psa_key_policy_algorithm_intersection( if( ( ( alg1 & PSA_ALG_MAC_MINIMUM_LENGTH_FLAG ) != 0 ) && ( ( alg2 & PSA_ALG_MAC_MINIMUM_LENGTH_FLAG ) != 0 ) ) { - return( PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG( alg1, max_len ) ); + return( PSA_ALG_AT_LEAST_THIS_LENGTH_MAC( alg1, max_len ) ); } /* If only one is a wildcard, return specific algorithm if compatible. * Special case: specific MAC algorithm with '0' as length means full- diff --git a/tests/suites/test_suite_psa_crypto.data b/tests/suites/test_suite_psa_crypto.data index cd68ae1f1..3749885da 100644 --- a/tests/suites/test_suite_psa_crypto.data +++ b/tests/suites/test_suite_psa_crypto.data @@ -406,23 +406,23 @@ mac_key_policy:0:PSA_ALG_HMAC(PSA_ALG_SHA_256):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaa PSA key policy: MAC, sign-verify, 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_MAC_WITH_MINIMUM_LENGTH_TAG(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 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_MAC_WITH_MINIMUM_LENGTH_TAG(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 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_MAC_WITH_MINIMUM_LENGTH_TAG(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: 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 -mac_key_policy:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(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 used as algorithm 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_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(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 PSA key policy: MAC, sign-verify, tag length > exact-length policy depends_on:PSA_WANT_ALG_HMAC:PSA_WANT_ALG_SHA_256:PSA_WANT_KEY_TYPE_HMAC @@ -764,39 +764,39 @@ copy_fail:PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_CTR:0:PSA_KEY_TYPE_A Copy key: source=MAC min-length, target=MAC length > min-length depends_on:MBEDTLS_SHA256_C -copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0 +copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0 Copy key: source=MAC min-length, target=MAC length = min-length depends_on:MBEDTLS_SHA256_C -copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0 +copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0 Copy fail: source=MAC min-length, target=MAC length < min-length depends_on:MBEDTLS_SHA256_C -copy_fail:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_KEY_TYPE_HMAC:256:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 16):0:PSA_ERROR_INVALID_ARGUMENT +copy_fail:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_KEY_TYPE_HMAC:256:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 16):0:PSA_ERROR_INVALID_ARGUMENT Copy key: source=MAC min-length, target=MAC min-length, src > tgt depends_on:MBEDTLS_SHA256_C -copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0 +copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0 Copy key: source=MAC min-length, target=MAC min-length, src = tgt depends_on:MBEDTLS_SHA256_C -copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0 +copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0 Copy key: source=MAC min-length, target=MAC min-length, src < tgt depends_on:MBEDTLS_SHA256_C -copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0 +copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0 Copy fail: source=MAC, target=MAC min-length > length depends_on:MBEDTLS_SHA256_C -copy_fail:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_KEY_TYPE_HMAC:256:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0:PSA_ERROR_INVALID_ARGUMENT +copy_fail:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":PSA_KEY_TYPE_HMAC:256:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 24):0:PSA_ERROR_INVALID_ARGUMENT Copy key: source=MAC, target=MAC min-length = length depends_on:MBEDTLS_SHA256_C -copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0 +copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0 Copy key: source=MAC, target=MAC min-length < length depends_on:MBEDTLS_SHA256_C -copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_MAC_WITH_MINIMUM_LENGTH_TAG(PSA_ALG_HMAC(PSA_ALG_SHA_256), 16):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0 +copy_success:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_COPY | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0:PSA_KEY_TYPE_HMAC:"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa":0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_AT_LEAST_THIS_LENGTH_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 16):0:PSA_KEY_USAGE_SIGN_HASH | PSA_KEY_USAGE_VERIFY_HASH | PSA_KEY_USAGE_EXPORT:PSA_ALG_TRUNCATED_MAC(PSA_ALG_HMAC(PSA_ALG_SHA_256), 20):0 Copy key: source=AEAD min-length, target=AEAD length > min-length depends_on:MBEDTLS_AES_C:MBEDTLS_CCM_C