mirror/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-04-05 16:20:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Clean up init values of psa crypto status and fix switch default case

Browse Source 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
This commit is contained in:
Przemek Stekiel 2022-03-01 15:13:30 +01:00
parent f110dc05be
commit a81aed2dae
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
library/psa_crypto.c
View File

@ -4858,7 +4858,7 @@ static psa_status_t psa_generate_derived_ecc_key_weierstrass_helper(
mbedtls_mpi k; mbedtls_mpi k;
mbedtls_mpi diff_N_2; mbedtls_mpi diff_N_2;
int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED; int ret = MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED;
psa_status_t status = PSA_ERROR_GENERIC_ERROR; psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
mbedtls_mpi_init( &k ); mbedtls_mpi_init( &k );
mbedtls_mpi_init( &diff_N_2 ); mbedtls_mpi_init( &diff_N_2 );
@ -4962,7 +4962,7 @@ static psa_status_t psa_generate_derived_ecc_key_montgomery_helper(
) )
{ {
size_t output_length; size_t output_length;
psa_status_t status = PSA_ERROR_GENERIC_ERROR; psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
switch( bits ) switch( bits )
{ {
@ -4999,7 +4999,7 @@ static psa_status_t psa_generate_derived_ecc_key_montgomery_helper(
(*data)[55] |= 128; (*data)[55] |= 128;
break; break;
default: default:
/* should never happen */ return( PSA_ERROR_CORRUPTION_DETECTED );
break; break;
} }
@ -5015,7 +5015,7 @@ static psa_status_t psa_generate_derived_key_internal(
uint8_t *data = NULL; uint8_t *data = NULL;
size_t bytes = PSA_BITS_TO_BYTES( bits ); size_t bytes = PSA_BITS_TO_BYTES( bits );
size_t storage_size = bytes; size_t storage_size = bytes;
psa_status_t status; psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR) #if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_ECC_KEY_PAIR)
if( PSA_KEY_TYPE_IS_PUBLIC_KEY( slot->attr.type ) ) if( PSA_KEY_TYPE_IS_PUBLIC_KEY( slot->attr.type ) )