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Add platform error codes

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Add error codes for the platform module, to be used by
the setup \ terminate API.
This commit is contained in:
Ron Eldor 2018-08-29 18:53:20 +03:00
parent d22c1b2445
commit 0ff4e0b824
4 changed files with 16 additions and 1 deletions
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1
include/mbedtls/error.h
View File

@ -80,6 +80,7 @@
* CHACHA20 3 0x0051-0x0055
* POLY1305 3 0x0057-0x005B
* CHACHAPOLY 2 0x0054-0x0056
* PLATFORM 2 0x0080-0x0082
*
* High-level module nr (3 bits - 0x0...-0x7...)
* Name ID Nr of Errors

3
include/mbedtls/platform.h
View File

@ -43,6 +43,9 @@
#include "platform_time.h"
#endif
#define MBEDTLS_ERR_PLATFORM_INVALID_DATA -0x0080 /**< Bad input parameters to the platform function. */
#define MBEDTLS_ERR_PLATFORM_HW_FAILED -0x0082 /**< Hardware platform function failed. */
#ifdef __cplusplus
extern "C" {
#endif

11
library/error.c
View File

@ -165,6 +165,10 @@
#include "mbedtls/pkcs5.h"
#endif
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#endif
#if defined(MBEDTLS_POLY1305_C)
#include "mbedtls/poly1305.h"
#endif
@ -821,6 +825,13 @@ void mbedtls_strerror( int ret, char *buf, size_t buflen )
mbedtls_snprintf( buf, buflen, "PADLOCK - Input data should be aligned" );
#endif /* MBEDTLS_PADLOCK_C */
#if defined(MBEDTLS_PLATFORM_C)
if( use_ret == -(MBEDTLS_ERR_PLATFORM_INVALID_DATA) )
mbedtls_snprintf( buf, buflen, "PLATFORM - Bad input parameters to the platform function" );
if( use_ret == -(MBEDTLS_ERR_PLATFORM_HW_FAILED) )
mbedtls_snprintf( buf, buflen, "PLATFORM - Hardware platform function failed" );
#endif /* MBEDTLS_PLATFORM_C */
#if defined(MBEDTLS_POLY1305_C)
if( use_ret == -(MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA) )
mbedtls_snprintf( buf, buflen, "POLY1305 - Invalid input parameter(s)" );

2
scripts/generate_errors.pl
View File

@ -32,7 +32,7 @@ my $error_format_file = $data_dir.'/error.fmt';
my @low_level_modules = qw( AES ARC4 ARIA ASN1 BASE64 BIGNUM BLOWFISH
CAMELLIA CCM CHACHA20 CHACHAPOLY CMAC CTR_DRBG DES
ENTROPY GCM HKDF HMAC_DRBG MD2 MD4 MD5
NET OID PADLOCK PBKDF2 POLY1305 RIPEMD160
NET OID PADLOCK PBKDF2 PLATFORM POLY1305 RIPEMD160
SHA1 SHA256 SHA512 THREADING XTEA );
my @high_level_modules = qw( CIPHER DHM ECP MD
PEM PK PKCS12 PKCS5