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Introduce single ARIA error code for bad input data

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Deprecate the old specific error codes
* MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH
* MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH
This commit is contained in:
Hanno Becker 2018-12-17 13:19:06 +00:00
parent 6d0816a8ae
commit 2f47550018
4 changed files with 14 additions and 5 deletions
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4
ChangeLog
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@ -31,6 +31,10 @@ API Changes
mbedtls_ctr_drbg_update() -> mbedtls_ctr_drbg_update_ret()
mbedtls_hmac_drbg_update() -> mbedtls_hmac_drbg_update_ret()
* Extend ECDH interface to enable alternative implementations.
* Deprecate the ARIA error constants
- MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH
- MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH
in favour of a new single error MBEDTLS_ERR_ARIA_BAD_INPUT_DATA.
New deprecations
* Deprecate mbedtls_ctr_drbg_update and mbedtls_hmac_drbg_update

9
include/mbedtls/aria.h
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@ -39,6 +39,8 @@
#include <stddef.h>
#include <stdint.h>
#include "platform_util.h"
#define MBEDTLS_ARIA_ENCRYPT 1 /**< ARIA encryption. */
#define MBEDTLS_ARIA_DECRYPT 0 /**< ARIA decryption. */
@ -46,8 +48,11 @@
#define MBEDTLS_ARIA_MAX_ROUNDS 16 /**< Maxiumum number of rounds in ARIA. */
#define MBEDTLS_ARIA_MAX_KEYSIZE 32 /**< Maximum size of an ARIA key in bytes. */
#define MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH -0x005C /**< Invalid key length. */
#define MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH -0x005E /**< Invalid data input length. */
#if !defined(MBEDTLS_DEPRECATED_REMOVED)
#define MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH MBEDTLS_DEPRECATED_NUMERIC_CONSTANT( -0x005C )
#define MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH MBEDTLS_DEPRECATED_NUMERIC_CONSTANT( -0x005E )
#endif /* !MBEDTLS_DEPRECATED_REMOVED */
#define MBEDTLS_ERR_ARIA_BAD_INPUT_DATA -0x005C /**< Bad input data. */
/* MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE is deprecated and should not be used.
*/

2
include/mbedtls/error.h
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@ -63,7 +63,7 @@
* CTR_DBRG 4 0x0034-0x003A
* ENTROPY 3 0x003C-0x0040 0x003D-0x003F
* NET 13 0x0042-0x0052 0x0043-0x0049
* ARIA 4 0x0058-0x005E
* ARIA 3 0x0058-0x005C
* ASN1 7 0x0060-0x006C
* CMAC 1 0x007A-0x007A
* PBKDF2 1 0x007C-0x007C

4
library/aria.c
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@ -451,7 +451,7 @@ int mbedtls_aria_setkey_enc( mbedtls_aria_context *ctx,
uint32_t w[4][4], *w2;
if( keybits != 128 && keybits != 192 && keybits != 256 )
return( MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH );
return( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA );
/* Copy key to W0 (and potential remainder to W1) */
GET_UINT32_LE( w[0][0], key, 0 );
@ -613,7 +613,7 @@ int mbedtls_aria_crypt_cbc( mbedtls_aria_context *ctx,
unsigned char temp[MBEDTLS_ARIA_BLOCKSIZE];
if( length % MBEDTLS_ARIA_BLOCKSIZE )
return( MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH );
return( MBEDTLS_ERR_ARIA_BAD_INPUT_DATA );
if( mode == MBEDTLS_ARIA_DECRYPT )
{