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Move mbedtls_md_info_from_psa into the mbedtls hash driver

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Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
This commit is contained in:
Steven Cooreman 2021-03-15 11:07:12 +01:00
parent a85e2f835e
commit 5f88e776c3
6 changed files with 67 additions and 64 deletions
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54
library/psa_crypto.c
View file

@ -33,6 +33,7 @@
#include "psa_crypto_invasive.h"
#include "psa_crypto_driver_wrappers.h"
#include "psa_crypto_ecp.h"
#include "psa_crypto_hash.h"
#include "psa_crypto_rsa.h"
#include "psa_crypto_ecp.h"
#if defined(MBEDTLS_PSA_CRYPTO_SE_C)
@ -2141,59 +2142,6 @@ exit:
/* Message digests */
/****************************************************************/
#if defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_SIGN) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PSS) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA)
const mbedtls_md_info_t *mbedtls_md_info_from_psa( psa_algorithm_t alg )
{
switch( alg )
{
#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD2)
case PSA_ALG_MD2:
return( &mbedtls_md2_info );
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD4)
case PSA_ALG_MD4:
return( &mbedtls_md4_info );
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_MD5)
case PSA_ALG_MD5:
return( &mbedtls_md5_info );
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_RIPEMD160)
case PSA_ALG_RIPEMD160:
return( &mbedtls_ripemd160_info );
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_1)
case PSA_ALG_SHA_1:
return( &mbedtls_sha1_info );
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_224)
case PSA_ALG_SHA_224:
return( &mbedtls_sha224_info );
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_256)
case PSA_ALG_SHA_256:
return( &mbedtls_sha256_info );
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_384)
case PSA_ALG_SHA_384:
return( &mbedtls_sha384_info );
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_SHA_512)
case PSA_ALG_SHA_512:
return( &mbedtls_sha512_info );
#endif
default:
return( NULL );
}
}
#endif /* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_SIGN) ||
* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP) ||
* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PSS) ||
* defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA) */
psa_status_t psa_hash_abort( psa_hash_operation_t *operation )
{
/* Aborting a non-active operation is allowed */

11
library/psa_crypto_core.h
View file

@ -30,8 +30,6 @@
#include "psa/crypto.h"
#include "psa/crypto_se_driver.h"
#include <mbedtls/md_internal.h>
/** The data structure representing a key slot, containing key material
* and metadata for one key.
*/
@ -214,15 +212,6 @@ psa_status_t psa_copy_key_material_into_slot( psa_key_slot_t *slot,
*/
psa_status_t mbedtls_to_psa_error( int ret );
/** Get Mbed TLS MD information of a hash algorithm given its PSA identifier
*
* \param[in] alg PSA hash algorithm identifier
*
* \return The Mbed TLS MD information of the hash algorithm. \c NULL if the
* PSA hash algorithm is not supported.
*/
const mbedtls_md_info_t *mbedtls_md_info_from_psa( psa_algorithm_t alg );
/** Import a key in binary format.
*
* \note The signature of this function is that of a PSA driver

1
library/psa_crypto_ecp.c
View file

@ -26,6 +26,7 @@
#include "psa_crypto_core.h"
#include "psa_crypto_ecp.h"
#include "psa_crypto_random_impl.h"
#include "psa_crypto_hash.h"
#include <stdlib.h>
#include <string.h>

53
library/psa_crypto_hash.c
View file

@ -83,6 +83,59 @@
#define INCLUDE_HASH_CORE 1
#endif
#if defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_SIGN) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PSS) || \
defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA)
const mbedtls_md_info_t *mbedtls_md_info_from_psa( psa_algorithm_t alg )
{
switch( alg )
{
#if defined(MBEDTLS_MD2_C)
case PSA_ALG_MD2:
return( &mbedtls_md2_info );
#endif
#if defined(MBEDTLS_MD4_C)
case PSA_ALG_MD4:
return( &mbedtls_md4_info );
#endif
#if defined(MBEDTLS_MD5_C)
case PSA_ALG_MD5:
return( &mbedtls_md5_info );
#endif
#if defined(MBEDTLS_RIPEMD160_C)
case PSA_ALG_RIPEMD160:
return( &mbedtls_ripemd160_info );
#endif
#if defined(MBEDTLS_SHA1_C)
case PSA_ALG_SHA_1:
return( &mbedtls_sha1_info );
#endif
#if defined(MBEDTLS_SHA256_C)
case PSA_ALG_SHA_224:
return( &mbedtls_sha224_info );
#endif
#if defined(MBEDTLS_SHA256_C)
case PSA_ALG_SHA_256:
return( &mbedtls_sha256_info );
#endif
#if defined(MBEDTLS_SHA512_C) && !defined(MBEDTLS_SHA512_NO_SHA384)
case PSA_ALG_SHA_384:
return( &mbedtls_sha384_info );
#endif
#if defined(MBEDTLS_SHA512_C)
case PSA_ALG_SHA_512:
return( &mbedtls_sha512_info );
#endif
default:
return( NULL );
}
}
#endif /* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PKCS1V15_SIGN) ||
* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_OAEP) ||
* defined(MBEDTLS_PSA_BUILTIN_ALG_RSA_PSS) ||
* defined(MBEDTLS_PSA_BUILTIN_ALG_DETERMINISTIC_ECDSA) */
/* Implement the PSA driver hash interface on top of mbed TLS if either the
* software driver or the test driver requires it. */
#if defined(INCLUDE_HASH_CORE)

11
library/psa_crypto_hash.h
View file

@ -24,6 +24,17 @@
#include <psa/crypto.h>
#include <psa/crypto_builtin_hash.h>
#include <mbedtls/md_internal.h>
/** Get Mbed TLS MD information of a hash algorithm given its PSA identifier
*
* \param[in] alg PSA hash algorithm identifier
*
* \return The Mbed TLS MD information of the hash algorithm. \c NULL if the
* PSA hash algorithm is not supported.
*/
const mbedtls_md_info_t *mbedtls_md_info_from_psa( psa_algorithm_t alg );
/** Calculate the hash (digest) of a message using Mbed TLS routines.
*
* \note The signature of this function is that of a PSA driver hash_compute

1
library/psa_crypto_rsa.c
View file

@ -26,6 +26,7 @@
#include "psa_crypto_core.h"
#include "psa_crypto_random_impl.h"
#include "psa_crypto_rsa.h"
#include "psa_crypto_hash.h"
#include <stdlib.h>
#include <string.h>