mirror of
https://github.com/RfidResearchGroup/proxmark3.git
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229 lines
8 KiB
C
229 lines
8 KiB
C
//-----------------------------------------------------------------------------
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// Copyright (C) 2021 Merlok
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//
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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//-----------------------------------------------------------------------------
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// tests for desfire
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//-----------------------------------------------------------------------------
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#include "desfiretest.h"
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#include <unistd.h>
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#include <string.h> // memcpy memset
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#include "fileutils.h"
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#include "crypto/libpcrypto.h"
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#include "mifare/desfirecrypto.h"
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static uint8_t CMACData[] = {0x6B, 0xC1, 0xBE, 0xE2, 0x2E, 0x40, 0x9F, 0x96,
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0xE9, 0x3D, 0x7E, 0x11, 0x73, 0x93, 0x17, 0x2A,
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0xAE, 0x2D, 0x8A, 0x57, 0x1E, 0x03, 0xAC, 0x9C,
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0x9E, 0xB7, 0x6F, 0xAC, 0x45, 0xAF, 0x8E, 0x51
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};
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static bool TestCRC16(void) {
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uint8_t data[] = {0x04, 0x44, 0x0F, 0x32, 0x76, 0x31, 0x80, 0x27, 0x98, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
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bool res = true;
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size_t len = DesfireSearchCRCPos(data, 16, 0x00, 2);
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res = res && (len == 7);
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len = DesfireSearchCRCPos(data, 7 + 2, 0x00, 2);
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res = res && (len == 7);
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len = DesfireSearchCRCPos(data, 7, 0x00, 2);
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res = res && (len == 0);
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len = DesfireSearchCRCPos(data, 3, 0x00, 2);
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res = res && (len == 0);
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len = DesfireSearchCRCPos(data, 1, 0x00, 2);
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res = res && (len == 0);
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if (res)
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PrintAndLogEx(INFO, "crc16............ " _GREEN_("passed"));
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else
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PrintAndLogEx(ERR, "crc16............ " _RED_("fail"));
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return res;
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}
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static bool TestCRC32(void) {
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uint8_t data[] = {0x04, 0x44, 0x0F, 0x32, 0x76, 0x31, 0x80, 0x99, 0xCE, 0x1A, 0xD4, 0x00, 0x00, 0x00, 0x00, 0x00};
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bool res = true;
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size_t len = DesfireSearchCRCPos(data, 16, 0x00, 4);
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res = res && (len == 7);
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len = DesfireSearchCRCPos(data, 7 + 4, 0x00, 4);
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res = res && (len == 7);
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len = DesfireSearchCRCPos(data, 5, 0x00, 4);
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res = res && (len == 0);
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len = DesfireSearchCRCPos(data, 4, 0x00, 4);
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res = res && (len == 0);
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len = DesfireSearchCRCPos(data, 2, 0x00, 4);
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res = res && (len == 0);
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if (res)
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PrintAndLogEx(INFO, "crc32............ " _GREEN_("passed"));
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else
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PrintAndLogEx(ERR, "crc32............ " _RED_("fail"));
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return res;
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}
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// https://csrc.nist.gov/CSRC/media/Projects/Cryptographic-Standards-and-Guidelines/documents/examples/TDES_CMAC.pdf
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static bool TestCMAC3TDEA(void) {
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bool res = true;
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uint8_t key[DESFIRE_MAX_KEY_SIZE] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
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0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF, 0x01,
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0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF, 0x01, 0x23
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};
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DesfireContext dctx;
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DesfireSetKey(&dctx, 0, T_3K3DES, key);
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memcpy(dctx.sessionKeyMAC, key, DESFIRE_MAX_KEY_SIZE);
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uint8_t cmac[DESFIRE_MAX_KEY_SIZE] = {0};
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uint8_t cmac1[] = {0x7D, 0xB0, 0xD3, 0x7D, 0xF9, 0x36, 0xC5, 0x50};
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 0, cmac);
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res = res && (memcmp(cmac, cmac1, sizeof(cmac1)) == 0);
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uint8_t cmac2[] = {0x30, 0x23, 0x9C, 0xF1, 0xF5, 0x2E, 0x66, 0x09};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 16, cmac);
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res = res && (memcmp(cmac, cmac2, sizeof(cmac1)) == 0);
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uint8_t cmac3[] = {0x6C, 0x9F, 0x3E, 0xE4, 0x92, 0x3F, 0x6B, 0xE2};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 20, cmac);
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res = res && (memcmp(cmac, cmac3, sizeof(cmac1)) == 0);
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uint8_t cmac4[] = {0x99, 0x42, 0x9B, 0xD0, 0xBF, 0x79, 0x04, 0xE5};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 32, cmac);
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res = res && (memcmp(cmac, cmac4, sizeof(cmac1)) == 0);
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if (res)
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PrintAndLogEx(INFO, "CMAC 3TDEA....... " _GREEN_("passed"));
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else
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PrintAndLogEx(ERR, "CMAC 3TDEA....... " _RED_("fail"));
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return res;
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}
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// https://csrc.nist.gov/CSRC/media/Projects/Cryptographic-Standards-and-Guidelines/documents/examples/TDES_CMAC.pdf
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static bool TestCMAC2TDEA(void) {
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bool res = true;
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uint8_t key[DESFIRE_MAX_KEY_SIZE] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF,
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0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF, 0x01
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};
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DesfireContext dctx;
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DesfireSetKey(&dctx, 0, T_3DES, key);
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memcpy(dctx.sessionKeyMAC, key, DESFIRE_MAX_KEY_SIZE);
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uint8_t cmac[DESFIRE_MAX_KEY_SIZE] = {0};
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uint8_t cmac1[] = {0x79, 0xCE, 0x52, 0xA7, 0xF7, 0x86, 0xA9, 0x60};
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 0, cmac);
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// PrintAndLogEx(INFO, "cmac: %s", sprint_hex(cmac, 16));
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res = res && (memcmp(cmac, cmac1, sizeof(cmac1)) == 0);
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uint8_t cmac2[] = {0xCC, 0x18, 0xA0, 0xB7, 0x9A, 0xF2, 0x41, 0x3B};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 16, cmac);
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res = res && (memcmp(cmac, cmac2, sizeof(cmac1)) == 0);
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uint8_t cmac3[] = {0xC0, 0x6D, 0x37, 0x7E, 0xCD, 0x10, 0x19, 0x69};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 20, cmac);
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res = res && (memcmp(cmac, cmac3, sizeof(cmac1)) == 0);
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uint8_t cmac4[] = {0x9C, 0xD3, 0x35, 0x80, 0xF9, 0xB6, 0x4D, 0xFB};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 32, cmac);
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res = res && (memcmp(cmac, cmac4, sizeof(cmac1)) == 0);
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if (res)
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PrintAndLogEx(INFO, "CMAC 2TDEA....... " _GREEN_("passed"));
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else
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PrintAndLogEx(ERR, "CMAC 2TDEA....... " _RED_("fail"));
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return res;
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}
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static bool TestCMACDES(void) {
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bool res = true;
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uint8_t key[DESFIRE_MAX_KEY_SIZE] = {0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF};
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DesfireContext dctx;
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DesfireSetKey(&dctx, 0, T_DES, key);
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memcpy(dctx.sessionKeyMAC, key, DESFIRE_MAX_KEY_SIZE);
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uint8_t cmac[DESFIRE_MAX_KEY_SIZE] = {0};
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uint8_t cmac1[] = {0x86, 0xF7, 0x9C, 0x13, 0xFD, 0x30, 0x6E, 0x67};
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 0, cmac);
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res = res && (memcmp(cmac, cmac1, sizeof(cmac1)) == 0);
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uint8_t cmac2[] = {0xBE, 0xA4, 0x21, 0x22, 0x92, 0x46, 0x2A, 0x85};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 16, cmac);
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res = res && (memcmp(cmac, cmac2, sizeof(cmac1)) == 0);
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uint8_t cmac3[] = {0x3E, 0x2F, 0x83, 0x10, 0xC5, 0x69, 0x27, 0x5E};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 20, cmac);
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res = res && (memcmp(cmac, cmac3, sizeof(cmac1)) == 0);
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uint8_t cmac4[] = {0x9D, 0x1F, 0xC4, 0xD4, 0xC0, 0x25, 0x91, 0x32};
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memset(cmac, 0, sizeof(cmac));
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memset(dctx.IV, 0, DESFIRE_MAX_KEY_SIZE);
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DesfireCryptoCMAC(&dctx, CMACData, 32, cmac);
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res = res && (memcmp(cmac, cmac4, sizeof(cmac1)) == 0);
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if (res)
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PrintAndLogEx(INFO, "CMAC DES......... " _GREEN_("passed"));
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else
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PrintAndLogEx(ERR, "CMAC DES......... " _RED_("fail"));
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return res;
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}
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bool DesfireTest(bool verbose) {
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bool res = true;
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PrintAndLogEx(INFO, "------ " _CYAN_("Desfire Tests") " ------");
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res = res && TestCRC16();
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res = res && TestCRC32();
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res = res && TestCMAC3TDEA();
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res = res && TestCMAC2TDEA();
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res = res && TestCMACDES();
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PrintAndLogEx(INFO, "---------------------------");
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if (res)
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PrintAndLogEx(SUCCESS, " Tests [ %s ]", _GREEN_("ok"));
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else
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PrintAndLogEx(FAILED, " Tests [ %s ]", _RED_("fail"));
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PrintAndLogEx(NORMAL, "");
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return res;
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}
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