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Implement alloc/free wrappers for pk_opaque_psa

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Manuel Pégourié-Gonnard
2018-10-31 09:57:45 +01:00
committed by Hanno Becker
parent 3bc2029a33
commit 274f521b9a
4 changed files with 43 additions and 5 deletions
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7
library/pk.c
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@ -146,6 +146,7 @@ int mbedtls_pk_setup( mbedtls_pk_context *ctx, const mbedtls_pk_info_t *info )
int mbedtls_pk_setup_psa( mbedtls_pk_context *ctx, const psa_key_slot_t key )
{
const mbedtls_pk_info_t * const info = &mbedtls_pk_opaque_psa_info;
psa_key_slot_t *pk_ctx;
if( ctx == NULL || ctx->pk_info != NULL )
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
@ -153,11 +154,11 @@ int mbedtls_pk_setup_psa( mbedtls_pk_context *ctx, const psa_key_slot_t key )
if( ( ctx->pk_ctx = info->ctx_alloc_func() ) == NULL )
return( MBEDTLS_ERR_PK_ALLOC_FAILED );
/* coming soon: remember key */
(void) key;
ctx->pk_info = info;
pk_ctx = (psa_key_slot_t *) ctx->pk_ctx;
*pk_ctx = key;
return( 0 );
}
#endif /* MBEDTLS_USE_PSA_CRYPTO */