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Removes mode param from mbedtls_rsa_rsassa_pss_verify_ext

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Commit removes the mode parameter
from the mbedtls_rsa_rsassa_pss_verify_ext
function. This change is propagated
throughout the codebase.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
This commit is contained in:
Thomas Daubney
2021-05-19 12:27:35 +01:00
parent 9e65f791b5
commit 782a7f5bd6
5 changed files with 8 additions and 26 deletions
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11
library/rsa.c
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@@ -2147,7 +2147,6 @@ int mbedtls_rsa_pkcs1_sign( mbedtls_rsa_context *ctx,
* Implementation of the PKCS#1 v2.1 RSASSA-PSS-VERIFY function
*/
int mbedtls_rsa_rsassa_pss_verify_ext( mbedtls_rsa_context *ctx,
int mode,
mbedtls_md_type_t md_alg,
unsigned int hashlen,
const unsigned char *hash,
@@ -2168,24 +2167,17 @@ int mbedtls_rsa_rsassa_pss_verify_ext( mbedtls_rsa_context *ctx,
unsigned char buf[MBEDTLS_MPI_MAX_SIZE];
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 ) ||
hash != NULL );
if( mode == MBEDTLS_RSA_PRIVATE && ctx->padding != MBEDTLS_RSA_PKCS_V21 )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
siglen = ctx->len;
if( siglen < 16 || siglen > sizeof( buf ) )
return( MBEDTLS_ERR_RSA_BAD_INPUT_DATA );
ret = ( mode == MBEDTLS_RSA_PUBLIC )
? mbedtls_rsa_public( ctx, sig, buf )
: mbedtls_rsa_private( ctx, NULL, NULL, sig, buf );
ret = mbedtls_rsa_public( ctx, sig, buf );
if( ret != 0 )
return( ret );
@@ -2312,7 +2304,6 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx,
: md_alg;
return( mbedtls_rsa_rsassa_pss_verify_ext( ctx,
MBEDTLS_RSA_PUBLIC,
md_alg, hashlen, hash,
mgf1_hash_id,
MBEDTLS_RSA_SALT_LEN_ANY,