Rename AEAD tag length macros
This brings them in line with PSA Crypto API 1.0.0
PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH -> PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG
PSA_ALG_AEAD_WITH_TAG_LENGTH -> PSA_ALG_AEAD_WITH_SHORTENED_TAG
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
diff --git a/include/mbedtls/psa_util.h b/include/mbedtls/psa_util.h
index d8a32c5..0b8a216 100644
--- a/include/mbedtls/psa_util.h
+++ b/include/mbedtls/psa_util.h
@@ -86,9 +86,9 @@
case MBEDTLS_MODE_ECB:
return( PSA_ALG_ECB_NO_PADDING );
case MBEDTLS_MODE_GCM:
- return( PSA_ALG_AEAD_WITH_TAG_LENGTH( PSA_ALG_GCM, taglen ) );
+ return( PSA_ALG_AEAD_WITH_SHORTENED_TAG( PSA_ALG_GCM, taglen ) );
case MBEDTLS_MODE_CCM:
- return( PSA_ALG_AEAD_WITH_TAG_LENGTH( PSA_ALG_CCM, taglen ) );
+ return( PSA_ALG_AEAD_WITH_SHORTENED_TAG( PSA_ALG_CCM, taglen ) );
case MBEDTLS_MODE_CBC:
if( taglen == 0 )
return( PSA_ALG_CBC_NO_PADDING );
diff --git a/include/psa/crypto_compat.h b/include/psa/crypto_compat.h
index df6645a..66e6201 100644
--- a/include/psa/crypto_compat.h
+++ b/include/psa/crypto_compat.h
@@ -261,6 +261,14 @@
#define PSA_ALG_CHACHA20 \
MBEDTLS_DEPRECATED_CONSTANT( psa_algorithm_t, PSA_ALG_STREAM_CIPHER )
+/*
+ * Renamed AEAD tag length macros (PSA Crypto API <= 1.0 beta3)
+ */
+#define PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH( aead_alg ) \
+ MBEDTLS_DEPRECATED_CONSTANT( psa_algorithm_t, PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG( aead_alg ) )
+#define PSA_ALG_AEAD_WITH_TAG_LENGTH( aead_alg, tag_length ) \
+ MBEDTLS_DEPRECATED_CONSTANT( psa_algorithm_t, PSA_ALG_AEAD_WITH_SHORTENED_TAG( aead_alg, tag_length ) )
+
#endif /* MBEDTLS_DEPRECATED_REMOVED */
/** Open a handle to an existing persistent key.
diff --git a/include/psa/crypto_sizes.h b/include/psa/crypto_sizes.h
index 34e69be..3956834 100644
--- a/include/psa/crypto_sizes.h
+++ b/include/psa/crypto_sizes.h
@@ -670,10 +670,10 @@
*/
#define PSA_AEAD_NONCE_LENGTH(key_type, alg) \
(PSA_BLOCK_CIPHER_BLOCK_LENGTH(key_type) == 16 && \
- (PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg) == PSA_ALG_CCM || \
- PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg) == PSA_ALG_GCM) ? 12 : \
+ (PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(alg) == PSA_ALG_CCM || \
+ PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(alg) == PSA_ALG_GCM) ? 12 : \
(key_type) == PSA_KEY_TYPE_CHACHA20 && \
- PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(alg) == PSA_ALG_CHACHA20_POLY1305 ? 12 : \
+ PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(alg) == PSA_ALG_CHACHA20_POLY1305 ? 12 : \
0)
/** The maximum default nonce size among all supported pairs of key types and AEAD algorithms, in bytes.
diff --git a/include/psa/crypto_values.h b/include/psa/crypto_values.h
index 54273ed..7002631 100644
--- a/include/psa/crypto_values.h
+++ b/include/psa/crypto_values.h
@@ -1110,7 +1110,7 @@
* AEAD algorithm or if \p tag_length is not valid
* for the specified AEAD algorithm.
*/
-#define PSA_ALG_AEAD_WITH_TAG_LENGTH(aead_alg, tag_length) \
+#define PSA_ALG_AEAD_WITH_SHORTENED_TAG(aead_alg, tag_length) \
(((aead_alg) & ~PSA_ALG_AEAD_TAG_LENGTH_MASK) | \
((tag_length) << PSA_AEAD_TAG_LENGTH_OFFSET & \
PSA_ALG_AEAD_TAG_LENGTH_MASK))
@@ -1123,15 +1123,15 @@
* \return The corresponding AEAD algorithm with the default
* tag length for that algorithm.
*/
-#define PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH(aead_alg) \
+#define PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG(aead_alg) \
( \
- PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH_CASE(aead_alg, PSA_ALG_CCM) \
- PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH_CASE(aead_alg, PSA_ALG_GCM) \
- PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH_CASE(aead_alg, PSA_ALG_CHACHA20_POLY1305) \
+ PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG_CASE(aead_alg, PSA_ALG_CCM) \
+ PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG_CASE(aead_alg, PSA_ALG_GCM) \
+ PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG_CASE(aead_alg, PSA_ALG_CHACHA20_POLY1305) \
0)
-#define PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH_CASE(aead_alg, ref) \
- PSA_ALG_AEAD_WITH_TAG_LENGTH(aead_alg, 0) == \
- PSA_ALG_AEAD_WITH_TAG_LENGTH(ref, 0) ? \
+#define PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG_CASE(aead_alg, ref) \
+ PSA_ALG_AEAD_WITH_SHORTENED_TAG(aead_alg, 0) == \
+ PSA_ALG_AEAD_WITH_SHORTENED_TAG(ref, 0) ? \
ref :
#define PSA_ALG_RSA_PKCS1V15_SIGN_BASE ((psa_algorithm_t)0x06000200)