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Correct coding style issues

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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This commit is contained in:
Dave Rodgman 2021-06-24 16:17:43 +01:00
parent cccb05def4
commit db861797c1
1 changed files with 31 additions and 16 deletions
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47
library/psa_crypto.c
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@ -2172,12 +2172,14 @@ psa_status_t psa_hash_setup( psa_hash_operation_t *operation,
psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED; psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
/* A context must be freshly initialized before it can be set up. */ /* A context must be freshly initialized before it can be set up. */
if( operation->id != 0 ) { if( operation->id != 0 )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto exit; goto exit;
} }
if( !PSA_ALG_IS_HASH( alg ) ) { if( !PSA_ALG_IS_HASH( alg ) )
{
status = PSA_ERROR_INVALID_ARGUMENT; status = PSA_ERROR_INVALID_ARGUMENT;
goto exit; goto exit;
} }
@ -2190,7 +2192,7 @@ psa_status_t psa_hash_setup( psa_hash_operation_t *operation,
exit: exit:
if( status != PSA_SUCCESS ) if( status != PSA_SUCCESS )
psa_hash_abort(operation); psa_hash_abort( operation );
return status; return status;
} }
@ -2201,7 +2203,8 @@ psa_status_t psa_hash_update( psa_hash_operation_t *operation,
{ {
psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED; psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
if( operation->id == 0 ) { if( operation->id == 0 )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto exit; goto exit;
} }
@ -2249,7 +2252,8 @@ psa_status_t psa_hash_verify( psa_hash_operation_t *operation,
if( status != PSA_SUCCESS ) if( status != PSA_SUCCESS )
goto exit; goto exit;
if( actual_hash_length != hash_length ) { if( actual_hash_length != hash_length )
{
status = PSA_ERROR_INVALID_SIGNATURE; status = PSA_ERROR_INVALID_SIGNATURE;
goto exit; goto exit;
} }
@ -2386,7 +2390,8 @@ static psa_status_t psa_mac_setup( psa_mac_operation_t *operation,
psa_key_slot_t *slot = NULL; psa_key_slot_t *slot = NULL;
/* A context must be freshly initialized before it can be set up. */ /* A context must be freshly initialized before it can be set up. */
if( operation->id != 0 ) { if( operation->id != 0 )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto exit; goto exit;
} }
@ -2488,19 +2493,22 @@ psa_status_t psa_mac_sign_finish( psa_mac_operation_t *operation,
goto cleanup; goto cleanup;
} }
if( ! operation->is_sign ) { if( ! operation->is_sign )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto cleanup; goto cleanup;
} }
/* Sanity check. This will guarantee that mac_size != 0 (and so mac != NULL) /* Sanity check. This will guarantee that mac_size != 0 (and so mac != NULL)
* once all the error checks are done. */ * once all the error checks are done. */
if( operation->mac_size == 0 ) { if( operation->mac_size == 0 )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto cleanup; goto cleanup;
} }
if( mac_size < operation->mac_size ) { if( mac_size < operation->mac_size )
{
status = PSA_ERROR_BUFFER_TOO_SMALL; status = PSA_ERROR_BUFFER_TOO_SMALL;
goto cleanup; goto cleanup;
} }
@ -2538,12 +2546,14 @@ psa_status_t psa_mac_verify_finish( psa_mac_operation_t *operation,
psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED; psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
psa_status_t abort_status = PSA_ERROR_CORRUPTION_DETECTED; psa_status_t abort_status = PSA_ERROR_CORRUPTION_DETECTED;
if( operation->id == 0 ) { if( operation->id == 0 )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto cleanup; goto cleanup;
} }
if( operation->is_sign ) { if( operation->is_sign )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto cleanup; goto cleanup;
} }
@ -3308,13 +3318,15 @@ static psa_status_t psa_cipher_setup( psa_cipher_operation_t *operation,
PSA_KEY_USAGE_DECRYPT ); PSA_KEY_USAGE_DECRYPT );
/* A context must be freshly initialized before it can be set up. */ /* A context must be freshly initialized before it can be set up. */
if( operation->id != 0 ) { if( operation->id != 0 )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto exit; goto exit;
} }
/* The requested algorithm must be one that can be processed by cipher. */ /* The requested algorithm must be one that can be processed by cipher. */
if( ! PSA_ALG_IS_CIPHER( alg ) ) { if( ! PSA_ALG_IS_CIPHER( alg ) )
{
status = PSA_ERROR_INVALID_ARGUMENT; status = PSA_ERROR_INVALID_ARGUMENT;
goto exit; goto exit;
} }
@ -3429,17 +3441,20 @@ psa_status_t psa_cipher_set_iv( psa_cipher_operation_t *operation,
{ {
psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED; psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
if( operation->id == 0 ) { if( operation->id == 0 )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto exit; goto exit;
} }
if( operation->iv_set || ! operation->iv_required ) { if( operation->iv_set || ! operation->iv_required )
{
status = PSA_ERROR_BAD_STATE; status = PSA_ERROR_BAD_STATE;
goto exit; goto exit;
} }
if( iv_length > PSA_CIPHER_IV_MAX_SIZE ) { if( iv_length > PSA_CIPHER_IV_MAX_SIZE )
{
status = PSA_ERROR_INVALID_ARGUMENT; status = PSA_ERROR_INVALID_ARGUMENT;
goto exit; goto exit;
} }