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psa_util: add error translations from PSA to cipher

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Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti 2023-12-12 11:20:18 +01:00
parent c1db99d3f5
commit 8ceaa75b73
2 changed files with 19 additions and 0 deletions
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15
library/psa_util.c
View file

@ -38,6 +38,9 @@
#if defined(MBEDTLS_PK_C) #if defined(MBEDTLS_PK_C)
#include <mbedtls/pk.h> #include <mbedtls/pk.h>
#endif #endif
#if defined(MBEDTLS_BLOCK_CIPHER_SOME_PSA)
#include <mbedtls/cipher.h>
#endif
/* PSA_SUCCESS is kept at the top of each error table since /* PSA_SUCCESS is kept at the top of each error table since
* it's the most common status when everything functions properly. */ * it's the most common status when everything functions properly. */
@ -50,6 +53,17 @@ const mbedtls_error_pair_t psa_to_md_errors[] =
{ PSA_ERROR_INSUFFICIENT_MEMORY, MBEDTLS_ERR_MD_ALLOC_FAILED } { PSA_ERROR_INSUFFICIENT_MEMORY, MBEDTLS_ERR_MD_ALLOC_FAILED }
}; };
#endif #endif
#if defined(MBEDTLS_BLOCK_CIPHER_SOME_PSA)
const mbedtls_error_pair_t psa_to_cipher_errors[] =
{
{ PSA_SUCCESS, 0 },
{ PSA_ERROR_NOT_SUPPORTED, MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE },
{ PSA_ERROR_INVALID_ARGUMENT, MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA },
{ PSA_ERROR_INSUFFICIENT_MEMORY, MBEDTLS_ERR_CIPHER_ALLOC_FAILED }
};
#endif
#if defined(MBEDTLS_LMS_C) #if defined(MBEDTLS_LMS_C)
const mbedtls_error_pair_t psa_to_lms_errors[] = const mbedtls_error_pair_t psa_to_lms_errors[] =
{ {
@ -58,6 +72,7 @@ const mbedtls_error_pair_t psa_to_lms_errors[] =
{ PSA_ERROR_INVALID_ARGUMENT, MBEDTLS_ERR_LMS_BAD_INPUT_DATA } { PSA_ERROR_INVALID_ARGUMENT, MBEDTLS_ERR_LMS_BAD_INPUT_DATA }
}; };
#endif #endif
#if defined(MBEDTLS_SSL_TLS_C) && \ #if defined(MBEDTLS_SSL_TLS_C) && \
(defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)) (defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3))
const mbedtls_error_pair_t psa_to_ssl_errors[] = const mbedtls_error_pair_t psa_to_ssl_errors[] =

4
library/psa_util_internal.h
View file

@ -52,6 +52,10 @@ typedef struct {
extern const mbedtls_error_pair_t psa_to_md_errors[4]; extern const mbedtls_error_pair_t psa_to_md_errors[4];
#endif #endif
#if defined(MBEDTLS_BLOCK_CIPHER_SOME_PSA)
extern const mbedtls_error_pair_t psa_to_cipher_errors[4];
#endif
#if defined(MBEDTLS_LMS_C) #if defined(MBEDTLS_LMS_C)
extern const mbedtls_error_pair_t psa_to_lms_errors[3]; extern const mbedtls_error_pair_t psa_to_lms_errors[3];
#endif #endif