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Group related functions together

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We had ECC then PK then ECC, move PK to the end, now all ECC things are
together. (The comments suggest that was the intention all along.)

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This commit is contained in:
Manuel Pégourié-Gonnard 2022-01-18 11:18:20 +01:00
parent e5119898e4
commit bc4069596b
1 changed files with 28 additions and 30 deletions
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58
include/mbedtls/psa_util.h
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@ -338,36 +338,6 @@ static inline int mbedtls_psa_get_ecc_oid_from_id(
#endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */ #endif /* MBEDTLS_ECP_DP_BP512R1_ENABLED */
/* Translations for PK layer */
static inline int mbedtls_psa_err_translate_pk( psa_status_t status )
{
switch( status )
{
case PSA_SUCCESS:
return( 0 );
case PSA_ERROR_NOT_SUPPORTED:
return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
case PSA_ERROR_INSUFFICIENT_MEMORY:
return( MBEDTLS_ERR_PK_ALLOC_FAILED );
case PSA_ERROR_INSUFFICIENT_ENTROPY:
return( MBEDTLS_ERR_ECP_RANDOM_FAILED );
case PSA_ERROR_BAD_STATE:
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
/* All other failures */
case PSA_ERROR_COMMUNICATION_FAILURE:
case PSA_ERROR_HARDWARE_FAILURE:
case PSA_ERROR_CORRUPTION_DETECTED:
return( MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED );
default: /* We return the same as for the 'other failures',
* but list them separately nonetheless to indicate
* which failure conditions we have considered. */
return( MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED );
}
}
/* Translations for ECC */
/* This function transforms an ECC group identifier from /* This function transforms an ECC group identifier from
* https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-8 * https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml#tls-parameters-8
* into a PSA ECC group identifier. */ * into a PSA ECC group identifier. */
@ -423,6 +393,34 @@ static inline int mbedtls_psa_tls_ecpoint_to_psa_ec( unsigned char const *src,
return( 0 ); return( 0 );
} }
/* Translations for PK layer */
static inline int mbedtls_psa_err_translate_pk( psa_status_t status )
{
switch( status )
{
case PSA_SUCCESS:
return( 0 );
case PSA_ERROR_NOT_SUPPORTED:
return( MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE );
case PSA_ERROR_INSUFFICIENT_MEMORY:
return( MBEDTLS_ERR_PK_ALLOC_FAILED );
case PSA_ERROR_INSUFFICIENT_ENTROPY:
return( MBEDTLS_ERR_ECP_RANDOM_FAILED );
case PSA_ERROR_BAD_STATE:
return( MBEDTLS_ERR_PK_BAD_INPUT_DATA );
/* All other failures */
case PSA_ERROR_COMMUNICATION_FAILURE:
case PSA_ERROR_HARDWARE_FAILURE:
case PSA_ERROR_CORRUPTION_DETECTED:
return( MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED );
default: /* We return the same as for the 'other failures',
* but list them separately nonetheless to indicate
* which failure conditions we have considered. */
return( MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED );
}
}
#endif /* MBEDTLS_USE_PSA_CRYPTO */ #endif /* MBEDTLS_USE_PSA_CRYPTO */
/* Expose whatever RNG the PSA subsystem uses to applications using the /* Expose whatever RNG the PSA subsystem uses to applications using the