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Change psa_crypto.c ifdefs for cipher modes

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Change to use the MBEDTLS_PSA_BUILTIN... macros defined by the cipher
modes.

Signed-off-by: David Brown <david.brown@linaro.org>
This commit is contained in:
David Brown 2021-01-26 11:51:12 -07:00
parent 12f45f99da
commit 63ca260827
1 changed files with 3 additions and 2 deletions
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5
library/psa_crypto.c
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@ -3896,7 +3896,8 @@ static psa_status_t psa_cipher_setup( psa_cipher_operation_t *operation,
if( ret != 0 )
goto exit;
#if defined(MBEDTLS_CIPHER_MODE_WITH_PADDING)
#if defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_NO_PADDING) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_CBC_PKCS7)
switch( alg )
{
case PSA_ALG_CBC_NO_PADDING:
@ -3914,7 +3915,7 @@ static psa_status_t psa_cipher_setup( psa_cipher_operation_t *operation,
}
if( ret != 0 )
goto exit;
#endif //MBEDTLS_CIPHER_MODE_WITH_PADDING
#endif /* MBEDTLS_PSA_BUILTIN_ALG_CBC_NO_PADDING || MBEDTLS_PADDING_PKCS7 */
operation->block_size = ( PSA_ALG_IS_STREAM_CIPHER( alg ) ? 1 :
PSA_BLOCK_CIPHER_BLOCK_LENGTH( slot->attr.type ) );