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Define PSA_ALG_IS_PBKDF2

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Signed-off-by: Kusumit Ghoderao <Kusumit.Ghoderao@silabs.com>
This commit is contained in:
Kusumit Ghoderao 2023-07-27 21:14:05 +05:30
parent 2addf35855
commit 9ab03c3d72
2 changed files with 8 additions and 0 deletions
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4
include/psa/crypto_values.h
View file

@ -2115,6 +2115,10 @@
*/
#define PSA_ALG_PBKDF2_AES_CMAC_PRF_128 ((psa_algorithm_t) 0x08800200)
#define PSA_ALG_IS_PBKDF2(kdf_alg) \
(PSA_ALG_IS_PBKDF2_HMAC(kdf_alg) || \
(kdf_alg == PSA_ALG_PBKDF2_AES_CMAC_PRF_128))
#define PSA_ALG_KEY_DERIVATION_MASK ((psa_algorithm_t) 0xfe00ffff)
#define PSA_ALG_KEY_AGREEMENT_MASK ((psa_algorithm_t) 0xffff0000)

4
library/psa_crypto.c
View file

@ -5185,6 +5185,7 @@ psa_status_t psa_key_derivation_abort(psa_key_derivation_operation_t *operation)
} else
#endif /* defined(MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS) */
#if defined(PSA_HAVE_SOFT_PBKDF2)
if (PSA_ALG_IS_PBKDF2(kdf_alg)) {
if (operation->ctx.pbkdf2.salt != NULL) {
mbedtls_platform_zeroize(operation->ctx.pbkdf2.salt,
operation->ctx.pbkdf2.salt_length);
@ -5712,6 +5713,7 @@ psa_status_t psa_key_derivation_output_bytes(
} else
#endif /* MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS */
#if defined(PSA_HAVE_SOFT_PBKDF2)
if (PSA_ALG_IS_PBKDF2(kdf_alg)) {
status = psa_key_derivation_pbkdf2_read(&operation->ctx.pbkdf2, kdf_alg,
output, output_length);
} else
@ -6888,6 +6890,7 @@ static psa_status_t psa_key_derivation_input_internal(
} else
#endif /* MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS */
#if defined(PSA_HAVE_SOFT_PBKDF2)
if (PSA_ALG_IS_PBKDF2(kdf_alg)) {
status = psa_pbkdf2_input(&operation->ctx.pbkdf2, kdf_alg,
step, data, data_length);
} else
@ -6916,6 +6919,7 @@ static psa_status_t psa_key_derivation_input_integer_internal(
psa_algorithm_t kdf_alg = psa_key_derivation_get_kdf_alg(operation);
#if defined(PSA_HAVE_SOFT_PBKDF2)
if (PSA_ALG_IS_PBKDF2(kdf_alg)) {
status = psa_pbkdf2_set_input_cost(
&operation->ctx.pbkdf2, step, value);
} else