yuzu-emu/mbedtls
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Re-introduce ENUM validation in cipher.c

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Signed-off-by: Tuvshinzaya Erdenekhuu <tuvshinzaya.erdenekhuu@arm.com>
This commit is contained in:
Tuvshinzaya Erdenekhuu 2022-08-05 15:31:57 +01:00
parent 5ce8e52907
commit 80a6af6ab5
1 changed files with 2 additions and 7 deletions
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9
library/cipher.c
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@ -70,11 +70,6 @@
#define mbedtls_free free
#endif
#define CIPHER_VALIDATE_RET( cond ) \
MBEDTLS_INTERNAL_VALIDATE_RET( cond, MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA )
#define CIPHER_VALIDATE( cond ) \
MBEDTLS_INTERNAL_VALIDATE( cond )
static int supported_init = 0;
const int *mbedtls_cipher_list( void )
@ -255,8 +250,8 @@ int mbedtls_cipher_setkey( mbedtls_cipher_context_t *ctx,
int key_bitlen,
const mbedtls_operation_t operation )
{
CIPHER_VALIDATE_RET( operation == MBEDTLS_ENCRYPT ||
operation == MBEDTLS_DECRYPT );
if( operation != MBEDTLS_ENCRYPT && operation != MBEDTLS_DECRYPT )
return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
if( ctx->cipher_info == NULL )
return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );