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Make output_byte return not_supported for pbkdf2

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As output functionality is not added yet return PSA_SUCCESS for
now if inputs are passed correctly. If input validation fails
operation is aborted and output_bytes will return PSA_ERROR_BAD_STATE

Signed-off-by: Kusumit Ghoderao <Kusumit.Ghoderao@silabs.com>
This commit is contained in:
Kusumit Ghoderao
2023-05-03 15:58:34 +05:30
parent 7c05c00988
commit 056f0c5047
2 changed files with 16 additions and 7 deletions
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9
library/psa_crypto.c
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@ -5492,6 +5492,15 @@ psa_status_t psa_key_derivation_output_bytes(
&operation->ctx.tls12_ecjpake_to_pms, output, output_length);
} else
#endif /* MBEDTLS_PSA_BUILTIN_ALG_TLS12_ECJPAKE_TO_PMS */
#if defined(MBEDTLS_PSA_BUILTIN_ALG_PBKDF2_HMAC)
if (PSA_ALG_IS_PBKDF2_HMAC(kdf_alg)) {
/* As output functionality is not added yet return
* PSA_ERROR_NOT_SUPPORTED for now if inputs are passed correctly.
* If input validation fails operation is aborted and output_bytes
* will return PSA_ERROR_BAD_STATE */
status = PSA_ERROR_NOT_SUPPORTED;
} else
#endif /* MBEDTLS_PSA_BUILTIN_ALG_PBKDF2_HMAC */
{
(void) kdf_alg;