mirror of
https://github.com/yuzu-emu/mbedtls.git
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psa: Move PSA client code
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit is contained in:
parent
d7906327ca
commit
21b5616ea3
@ -1502,55 +1502,6 @@ exit:
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return( overall_status );
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}
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void psa_reset_key_attributes( psa_key_attributes_t *attributes )
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{
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mbedtls_free( attributes->domain_parameters );
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memset( attributes, 0, sizeof( *attributes ) );
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}
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psa_status_t psa_set_key_domain_parameters( psa_key_attributes_t *attributes,
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psa_key_type_t type,
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const uint8_t *data,
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size_t data_length )
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{
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uint8_t *copy = NULL;
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if( data_length != 0 )
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{
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copy = mbedtls_calloc( 1, data_length );
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if( copy == NULL )
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return( PSA_ERROR_INSUFFICIENT_MEMORY );
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memcpy( copy, data, data_length );
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}
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/* After this point, this function is guaranteed to succeed, so it
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* can start modifying `*attributes`. */
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if( attributes->domain_parameters != NULL )
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{
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mbedtls_free( attributes->domain_parameters );
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attributes->domain_parameters = NULL;
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attributes->domain_parameters_size = 0;
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}
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attributes->domain_parameters = copy;
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attributes->domain_parameters_size = data_length;
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attributes->core.type = type;
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return( PSA_SUCCESS );
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}
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psa_status_t psa_get_key_domain_parameters(
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const psa_key_attributes_t *attributes,
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uint8_t *data, size_t data_size, size_t *data_length )
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{
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if( attributes->domain_parameters_size > data_size )
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return( PSA_ERROR_BUFFER_TOO_SMALL );
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*data_length = attributes->domain_parameters_size;
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if( attributes->domain_parameters_size != 0 )
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memcpy( data, attributes->domain_parameters,
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attributes->domain_parameters_size );
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return( PSA_SUCCESS );
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}
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#if defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_KEY_PAIR) || \
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defined(MBEDTLS_PSA_BUILTIN_KEY_TYPE_RSA_PUBLIC_KEY)
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static psa_status_t psa_get_rsa_public_exponent(
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@ -25,4 +25,60 @@
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#include "psa_crypto_service_integration.h"
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#include "psa/crypto.h"
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#include <string.h>
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#include "mbedtls/platform.h"
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#if !defined(MBEDTLS_PLATFORM_C)
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#define mbedtls_calloc calloc
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#define mbedtls_free free
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#endif
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void psa_reset_key_attributes( psa_key_attributes_t *attributes )
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{
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mbedtls_free( attributes->domain_parameters );
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memset( attributes, 0, sizeof( *attributes ) );
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}
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psa_status_t psa_set_key_domain_parameters( psa_key_attributes_t *attributes,
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psa_key_type_t type,
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const uint8_t *data,
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size_t data_length )
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{
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uint8_t *copy = NULL;
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if( data_length != 0 )
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{
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copy = mbedtls_calloc( 1, data_length );
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if( copy == NULL )
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return( PSA_ERROR_INSUFFICIENT_MEMORY );
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memcpy( copy, data, data_length );
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}
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/* After this point, this function is guaranteed to succeed, so it
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* can start modifying `*attributes`. */
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if( attributes->domain_parameters != NULL )
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{
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mbedtls_free( attributes->domain_parameters );
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attributes->domain_parameters = NULL;
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attributes->domain_parameters_size = 0;
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}
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attributes->domain_parameters = copy;
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attributes->domain_parameters_size = data_length;
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attributes->core.type = type;
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return( PSA_SUCCESS );
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}
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psa_status_t psa_get_key_domain_parameters(
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const psa_key_attributes_t *attributes,
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uint8_t *data, size_t data_size, size_t *data_length )
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{
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if( attributes->domain_parameters_size > data_size )
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return( PSA_ERROR_BUFFER_TOO_SMALL );
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*data_length = attributes->domain_parameters_size;
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if( attributes->domain_parameters_size != 0 )
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memcpy( data, attributes->domain_parameters,
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attributes->domain_parameters_size );
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return( PSA_SUCCESS );
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}
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#endif /* MBEDTLS_PSA_CRYPTO_CLIENT || MBEDTLS_PSA_CRYPTO_C */
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