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Removes mode param from mbedtls_rsa_rsassa_pss_verify

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Commit removes the mode parameter
from the mbedtls_rsa_rsassa_pss_verify
function and propagates the change
throughout the process.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
This commit is contained in:
Thomas Daubney
2021-05-19 12:07:42 +01:00
parent 718a53db2c
commit 5ee4cc031c
4 changed files with 8 additions and 26 deletions
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17
library/rsa.c
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@@ -2297,7 +2297,6 @@ exit:
* Simplified PKCS#1 v2.1 RSASSA-PSS-VERIFY function
*/
int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@@ -2305,8 +2304,6 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
{
mbedtls_md_type_t mgf1_hash_id;
RSA_VALIDATE_RET( ctx != NULL );
RSA_VALIDATE_RET( mode == MBEDTLS_RSA_PRIVATE ||
mode == MBEDTLS_RSA_PUBLIC );
RSA_VALIDATE_RET( sig != NULL );
RSA_VALIDATE_RET( ( md_alg == MBEDTLS_MD_NONE &&
hashlen == 0 ) ||
@@ -2316,10 +2313,12 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
? (mbedtls_md_type_t) ctx->hash_id
: md_alg;
return( mbedtls_rsa_rsassa_pss_verify_ext( ctx, NULL, NULL, mode,
md_alg, hashlen, hash,
mgf1_hash_id, MBEDTLS_RSA_SALT_LEN_ANY,
sig ) );
return( mbedtls_rsa_rsassa_pss_verify_ext( ctx, NULL, NULL,
MBEDTLS_RSA_PUBLIC,
md_alg, hashlen, hash,
mgf1_hash_id,
MBEDTLS_RSA_SALT_LEN_ANY,
sig ) );
}
#endif /* MBEDTLS_PKCS1_V21 */
@@ -2423,8 +2422,8 @@ int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx,
#if defined(MBEDTLS_PKCS1_V21)
case MBEDTLS_RSA_PKCS_V21:
return mbedtls_rsa_rsassa_pss_verify( ctx, MBEDTLS_RSA_PUBLIC, md_alg,
hashlen, hash, sig );
return mbedtls_rsa_rsassa_pss_verify( ctx, md_alg,
hashlen, hash, sig );
#endif
default: