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Whitespace normalization

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No semantic change.
This commit is contained in:
Gilles Peskine
2018-06-06 15:12:32 +02:00
committed by itayzafrir
parent 5351420b3e
commit 2c5219a06d
1 changed files with 5 additions and 4 deletions
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9
library/psa_crypto.c
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@@ -1499,23 +1499,24 @@ psa_status_t psa_cipher_finish( psa_cipher_operation_t *operation,
}
if( operation->iv_required && ! operation->iv_set )
{
psa_cipher_abort( operation );
psa_cipher_abort( operation );
return( PSA_ERROR_BAD_STATE );
}
if( ( operation->ctx.cipher.operation == MBEDTLS_ENCRYPT ) && PSA_ALG_IS_BLOCK_CIPHER( operation->alg ) )
if( operation->ctx.cipher.operation == MBEDTLS_ENCRYPT &&
PSA_ALG_IS_BLOCK_CIPHER( operation->alg ) )
{
psa_algorithm_t padding_mode =
operation->alg & PSA_ALG_BLOCK_CIPHER_PADDING_MASK;
if( operation->ctx.cipher.unprocessed_len >= operation->block_size )
{
psa_cipher_abort( operation );
psa_cipher_abort( operation );
return( PSA_ERROR_TAMPERING_DETECTED );
}
if( padding_mode == PSA_ALG_BLOCK_CIPHER_PAD_NONE )
{
if( operation->ctx.cipher.unprocessed_len != 0 )
{
psa_cipher_abort( operation );
psa_cipher_abort( operation );
return( PSA_ERROR_INVALID_ARGUMENT );
}
}