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Mfp commands (#698)

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* add write perso from https://github.com/Proxmark/proxmark3/blob/master/client/scripts/mifarePlus.lua
* commit perso from https://github.com/Proxmark/proxmark3/blob/master/client/scripts/mifarePlus.lua#L184
* added errors https://github.com/Proxmark/proxmark3/blob/master/client/scripts/mifarePlus.lua#L91
* fix bug in CLIParamHexToBuf
* added init card command
* auth4 refactoring
* add changelog
This commit is contained in:
Oleg Moiseenko 2018-10-24 19:58:12 +03:00 • committed by pwpiwi
parent 3685f89cbd
commit ae3340a0fb
11 changed files with 529 additions and 115 deletions
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44
common/polarssl/libpcrypto.c Normal file
View file

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//-----------------------------------------------------------------------------
// Copyright (C) 2018 Merlok
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// crypto commands
//-----------------------------------------------------------------------------
#include "polarssl/libpcrypto.h"
#include <polarssl/aes.h>
int aes_encode(uint8_t *iv, uint8_t *key, uint8_t *input, uint8_t *output, int length){
uint8_t iiv[16] = {0};
if (iv)
memcpy(iiv, iv, 16);
aes_context aes;
aes_init(&aes);
if (aes_setkey_enc(&aes, key, 128))
return 1;
if (aes_crypt_cbc(&aes, AES_ENCRYPT, length, iiv, input, output))
return 2;
aes_free(&aes);
return 0;
}
int aes_decode(uint8_t *iv, uint8_t *key, uint8_t *input, uint8_t *output, int length){
uint8_t iiv[16] = {0};
if (iv)
memcpy(iiv, iv, 16);
aes_context aes;
aes_init(&aes);
if (aes_setkey_dec(&aes, key, 128))
return 1;
if (aes_crypt_cbc(&aes, AES_DECRYPT, length, iiv, input, output))
return 2;
aes_free(&aes);
return 0;
}