mirror of
https://github.com/RfidResearchGroup/proxmark3.git
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712 lines
22 KiB
C
712 lines
22 KiB
C
//-----------------------------------------------------------------------------
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// Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// See LICENSE.txt for the text of the license.
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//-----------------------------------------------------------------------------
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// Generator commands
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//-----------------------------------------------------------------------------
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#include "generator.h"
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <sys/types.h>
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#include <inttypes.h>
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#include <string.h>
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#include "commonutil.h" //BSWAP_16
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#include "common.h" //BSWAP_32/64
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#include "util.h"
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#include "pm3_cmd.h"
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#include "crc16.h" // crc16 ccitt
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#include "mbedtls/sha1.h"
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#include "mbedtls/md5.h"
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#include "mbedtls/cmac.h"
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#include "mbedtls/cipher.h"
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#include "mbedtls/md.h"
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#ifndef ON_DEVICE
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#include "ui.h"
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# define prnt(args...) PrintAndLogEx(DEBUG, ## args );
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#else
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# include "dbprint.h"
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# define prnt Dbprintf
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#endif
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// Implementation tips:
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// For each implementation of the algos, I recommend adding a self test for easy "simple unit" tests when Travis CI / Appveyor runs.
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// See special note for MFC based algos.
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//------------------------------------
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// MFU/NTAG PWD/PACK generation stuff
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// Italian transport system
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// Amiibo
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// Lego Dimension
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// XYZ 3D printing
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// Vinglock
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//------------------------------------
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static void transform_D(uint8_t *ru) {
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const uint32_t c_D[] = {
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0x6D835AFC, 0x7D15CD97, 0x0942B409, 0x32F9C923, 0xA811FB02, 0x64F121E8,
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0xD1CC8B4E, 0xE8873E6F, 0x61399BBB, 0xF1B91926, 0xAC661520, 0xA21A31C9,
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0xD424808D, 0xFE118E07, 0xD18E728D, 0xABAC9E17, 0x18066433, 0x00E18E79,
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0x65A77305, 0x5AE9E297, 0x11FC628C, 0x7BB3431F, 0x942A8308, 0xB2F8FD20,
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0x5728B869, 0x30726D5A
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};
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//Transform
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uint8_t i;
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uint8_t p = 0;
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uint32_t v1 = ((ru[3] << 24) | (ru[2] << 16) | (ru[1] << 8) | ru[0]) + c_D[p++];
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uint32_t v2 = ((ru[7] << 24) | (ru[6] << 16) | (ru[5] << 8) | ru[4]) + c_D[p++];
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for (i = 0; i < 12; i += 2) {
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uint32_t tempA = v1 ^ v2;
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uint32_t t1 = PM3_ROTL(tempA, v2 & 0x1F) + c_D[p++];
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uint32_t tempB = v2 ^ t1;
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uint32_t t2 = PM3_ROTL(tempB, t1 & 0x1F) + c_D[p++];
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tempA = t1 ^ t2;
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v1 = PM3_ROTL(tempA, t2 & 0x1F) + c_D[p++];
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tempB = t2 ^ v1;
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v2 = PM3_ROTL(tempB, v1 & 0x1F) + c_D[p++];
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}
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//Re-use ru
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ru[0] = v1 & 0xFF;
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ru[1] = (v1 >> 8) & 0xFF;
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ru[2] = (v1 >> 16) & 0xFF;
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ru[3] = (v1 >> 24) & 0xFF;
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ru[4] = v2 & 0xFF;
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ru[5] = (v2 >> 8) & 0xFF;
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ru[6] = (v2 >> 16) & 0xFF;
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ru[7] = (v2 >> 24) & 0xFF;
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}
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// Transport system (IT) pwd generation algo nickname A.
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uint32_t ul_ev1_pwdgenA(const uint8_t *uid) {
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uint8_t pos = (uid[3] ^ uid[4] ^ uid[5] ^ uid[6]) % 32;
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uint32_t xortable[] = {
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0x4f2711c1, 0x07D7BB83, 0x9636EF07, 0xB5F4460E, 0xF271141C, 0x7D7BB038, 0x636EF871, 0x5F4468E3,
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0x271149C7, 0xD7BB0B8F, 0x36EF8F1E, 0xF446863D, 0x7114947A, 0x7BB0B0F5, 0x6EF8F9EB, 0x44686BD7,
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0x11494fAF, 0xBB0B075F, 0xEF8F96BE, 0x4686B57C, 0x1494F2F9, 0xB0B07DF3, 0xF8F963E6, 0x686B5FCC,
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0x494F2799, 0x0B07D733, 0x8F963667, 0x86B5F4CE, 0x94F2719C, 0xB07D7B38, 0xF9636E70, 0x6B5F44E0
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};
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uint8_t entry[] = {0x00, 0x00, 0x00, 0x00};
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uint8_t pwd[] = {0x00, 0x00, 0x00, 0x00};
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num_to_bytes(xortable[pos], 4, entry);
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pwd[0] = entry[0] ^ uid[1] ^ uid[2] ^ uid[3];
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pwd[1] = entry[1] ^ uid[0] ^ uid[2] ^ uid[4];
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pwd[2] = entry[2] ^ uid[0] ^ uid[1] ^ uid[5];
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pwd[3] = entry[3] ^ uid[6];
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return (uint32_t)bytes_to_num(pwd, 4);
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}
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// Amiibo pwd generation algo nickname B. (very simple)
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uint32_t ul_ev1_pwdgenB(const uint8_t *uid) {
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uint8_t pwd[] = {0x00, 0x00, 0x00, 0x00};
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pwd[0] = uid[1] ^ uid[3] ^ 0xAA;
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pwd[1] = uid[2] ^ uid[4] ^ 0x55;
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pwd[2] = uid[3] ^ uid[5] ^ 0xAA;
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pwd[3] = uid[4] ^ uid[6] ^ 0x55;
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return (uint32_t)bytes_to_num(pwd, 4);
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}
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// Lego Dimension pwd generation algo nickname C.
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uint32_t ul_ev1_pwdgenC(const uint8_t *uid) {
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uint32_t pwd = 0;
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uint32_t base[] = {
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0xffffffff, 0x28ffffff,
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0x43202963, 0x7279706f,
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0x74686769, 0x47454c20,
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0x3032204f, 0xaaaa3431
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};
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memcpy(base, uid, 7);
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for (int i = 0; i < 8; i++) {
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pwd = base[i] + ROTR(pwd, 25) + ROTR(pwd, 10) - pwd;
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}
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return BSWAP_32(pwd);
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}
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// XYZ 3d printing pwd generation algo nickname D.
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uint32_t ul_ev1_pwdgenD(const uint8_t *uid) {
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uint8_t i;
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// rotation offset
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uint8_t r = (uid[1] + uid[3] + uid[5]) & 7;
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// rotated UID
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uint8_t ru[8] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
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for (i = 0; i < 7; i++)
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ru[(i + r) & 7] = uid[i];
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transform_D(ru);
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// offset
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r = (ru[0] + ru[2] + ru[4] + ru[6]) & 3;
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// calc key
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uint32_t pwd = 0;
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for (i = 0; i < 4; i++)
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pwd = ru[i + r] + (pwd << 8);
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return BSWAP_32(pwd);
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}
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// AIR purifier Xiaomi
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uint32_t ul_ev1_pwdgenE(const uint8_t *uid) {
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uint8_t hash[20] = {0};
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mbedtls_sha1(uid, 7, hash);
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uint32_t pwd = 0;
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pwd |= (hash[ hash[0] % 20 ]) << 24 ;
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pwd |= (hash[(hash[0] + 5) % 20 ]) << 16;
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pwd |= (hash[(hash[0] + 13) % 20 ]) << 8;
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pwd |= (hash[(hash[0] + 17) % 20 ]);
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return pwd;
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}
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// NDEF tools format password generator
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uint32_t ul_ev1_pwdgenF(const uint8_t *uid) {
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uint8_t hash[16] = {0};;
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mbedtls_md5(uid, 7, hash);
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uint32_t pwd = 0;
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pwd |= hash[0] << 24;
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pwd |= hash[1] << 16;
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pwd |= hash[2] << 8;
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pwd |= hash[3];
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return pwd;
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}
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// Solution from @atc1441
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// https://gist.github.com/atc1441/41af75048e4c22af1f5f0d4c1d94bb56
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// Philips Sonicare toothbrush NFC head
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uint32_t ul_ev1_pwdgenG(const uint8_t *uid, const uint8_t *mfg) {
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init_table(CRC_PHILIPS);
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// UID
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uint32_t crc1 = crc16_philips(uid, 7);
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// MFG string
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uint32_t crc2 = crc16_fast(mfg, 10, crc1, false, false);
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return (BSWAP_16(crc2) << 16 | BSWAP_16(crc1));
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}
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// pack generation for algo 1-3
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uint16_t ul_ev1_packgenA(const uint8_t *uid) {
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uint16_t pack = (uid[0] ^ uid[1] ^ uid[2]) << 8 | (uid[2] ^ 8);
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return pack;
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}
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uint16_t ul_ev1_packgenB(const uint8_t *uid) {
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return 0x8080;
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}
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uint16_t ul_ev1_packgenC(const uint8_t *uid) {
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return 0xaa55;
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}
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uint16_t ul_ev1_packgenD(const uint8_t *uid) {
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uint8_t i;
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//Rotate
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uint8_t r = (uid[2] + uid[5]) & 7; //Rotation offset
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uint8_t ru[8] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; //Rotated UID
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for (i = 0; i < 7; i++)
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ru[(i + r) & 7] = uid[i];
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transform_D(ru);
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//Calc pack
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uint32_t p = 0;
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for (i = 0; i < 8; i++)
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p += ru[i] * 13;
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p ^= 0x5555;
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return BSWAP_16(p & 0xFFFF);
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}
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uint16_t ul_ev1_packgenE(const uint8_t *uid) {
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uint32_t pwd = ul_ev1_pwdgenE(uid);
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return (0xAD << 8 | ((pwd >> 24) & 0xFF));
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}
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uint16_t ul_ev1_packgenG(const uint8_t *uid, const uint8_t *mfg) {
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init_table(CRC_PHILIPS);
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// UID
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uint32_t crc1 = crc16_philips(uid, 7);
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// MFG string
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uint32_t crc2 = crc16_fast(mfg, 10, crc1, false, false);
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// PWD
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uint32_t pwd = (BSWAP_16(crc2) << 16 | BSWAP_16(crc1));
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uint8_t pb[4];
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num_to_bytes(pwd, 4, pb);
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return BSWAP_16(crc16_fast(pb, 4, crc2, false, false));
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}
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// default shims
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uint32_t ul_ev1_pwdgen_def(const uint8_t *uid) {
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return 0xFFFFFFFF;
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}
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uint16_t ul_ev1_packgen_def(const uint8_t *uid) {
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return 0x0000;
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}
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// MIFARE ULTRALIGHT OTP generators
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uint32_t ul_c_otpgenA(const uint8_t *uid) {
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return 0x534C544F;
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}
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//------------------------------------
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// MFC key generation stuff
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// Each algo implementation should offer two key generation functions.
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// 1. function that returns all keys
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// 2. function that returns one key, target sector | block
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//------------------------------------
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//------------------------------------
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// MFC keyfile generation stuff
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//------------------------------------
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// Vinglock
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int mfc_algo_ving_one(uint8_t *uid, uint8_t sector, uint8_t keytype, uint64_t *key) {
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if (sector > 15) return PM3_EINVARG;
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if (key == NULL) return PM3_EINVARG;
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*key = 0;
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return PM3_SUCCESS;
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}
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int mfc_algo_ving_all(uint8_t *uid, uint8_t *keys) {
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if (keys == NULL) return PM3_EINVARG;
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for (int keytype = 0; keytype < 2; keytype++) {
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for (int sector = 0; sector < 16; sector++) {
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uint64_t key = 0;
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mfc_algo_ving_one(uid, sector, keytype, &key);
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num_to_bytes(key, 6, keys + (keytype * 16 * 6) + (sector * 6));
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}
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}
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return PM3_SUCCESS;
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}
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// Yale Doorman
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int mfc_algo_yale_one(uint8_t *uid, uint8_t sector, uint8_t keytype, uint64_t *key) {
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if (sector > 15) return PM3_EINVARG;
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if (key == NULL) return PM3_EINVARG;
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if (keytype > 2) return PM3_EINVARG;
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*key = 0;
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return PM3_SUCCESS;
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}
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int mfc_algo_yale_all(uint8_t *uid, uint8_t *keys) {
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if (keys == NULL) return PM3_EINVARG;
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for (int keytype = 0; keytype < 2; keytype++) {
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for (int sector = 0; sector < 16; sector++) {
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uint64_t key = 0;
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mfc_algo_yale_one(uid, sector, keytype, &key);
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num_to_bytes(key, 6, keys + (keytype * 16 * 6) + (sector * 6));
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}
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}
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return PM3_SUCCESS;
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}
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// Saflok / Maid UID to key.
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int mfc_algo_saflok_one(uint8_t *uid, uint8_t sector, uint8_t keytype, uint64_t *key) {
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if (sector > 15) return PM3_EINVARG;
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if (key == NULL) return PM3_EINVARG;
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//
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if (keytype == 1) {
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*key = 0xFFFFFFFFFFFF;
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return PM3_SUCCESS;
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}
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if (keytype == 0 && sector == 1) {
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*key = 0x2a2c13cc242a;
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return PM3_SUCCESS;
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}
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if (((sector == 2) || (sector == 3)) && (keytype == 0)) {
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*key = 0xFFFFFFFFFFFF;
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return PM3_SUCCESS;
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}
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if (keytype == 0) {
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uint64_t lut[16] = {
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0xf057b39ee3d8ULL, 0x969d954ac157ULL, 0x8f43580d2c9dULL, 0xffcce0050c43ULL,
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0x341b15a690ccULL, 0x89585612e71bULL, 0xbb74b0953658ULL, 0xfb97f84b5b74ULL,
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0xc9d188359f92ULL, 0x8f92e97f5897ULL, 0x166ca2b09fd1ULL, 0x27dd93101c6cULL,
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0xda3e3fd649ddULL, 0x58dded078e3eULL, 0x5cd005cfd907ULL, 0x118dd00187d0ULL
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};
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uint8_t h = ((uid[3] >> 4) & 0xF);
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h += ((uid[2] >> 4) & 0xF);
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h += uid[0] & 0xF;
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uint64_t m = lut[h & 0xF];
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uint64_t id = (bytes_to_num(uid, 4) << 8);
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*key = (h + (id + m + ((uint64_t)h << 40ULL))) & 0xFFFFFFFFFFFFULL;
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}
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return PM3_SUCCESS;
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}
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int mfc_algo_saflok_all(uint8_t *uid, uint8_t *keys) {
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if (keys == NULL) return PM3_EINVARG;
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for (int keytype = 0; keytype < 2; keytype++) {
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for (int sector = 0; sector < 16; sector++) {
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uint64_t key = 0;
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mfc_algo_saflok_one(uid, sector, keytype, &key);
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num_to_bytes(key, 6, keys + (keytype * 16 * 6) + (sector * 6));
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}
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}
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return PM3_SUCCESS;
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}
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// MIZIP algo
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int mfc_algo_mizip_one(const uint8_t *uid, uint8_t sector, uint8_t keytype, uint64_t *key) {
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if (sector > 4) return PM3_EINVARG;
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if (key == NULL) return PM3_EINVARG;
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if (keytype > 2) return PM3_EINVARG;
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if (sector == 0) {
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// A
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if (keytype == 0)
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*key = 0xA0A1A2A3A4A5U;
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else // B
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*key = 0xB4C132439eef;
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} else {
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uint8_t xor[6];
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if (keytype == 0) {
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uint64_t xor_tbl_a[] = {
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0x09125a2589e5,
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0xAB75C937922F,
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0xE27241AF2C09,
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0x317AB72F4490,
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};
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num_to_bytes(xor_tbl_a[sector - 1], 6, xor);
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*key =
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(uint64_t)(uid[0] ^ xor[0]) << 40 |
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(uint64_t)(uid[1] ^ xor[1]) << 32 |
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(uint64_t)(uid[2] ^ xor[2]) << 24 |
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(uint64_t)(uid[3] ^ xor[3]) << 16 |
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(uint64_t)(uid[0] ^ xor[4]) << 8 |
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(uint64_t)(uid[1] ^ xor[5])
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;
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} else {
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uint64_t xor_tbl_b[] = {
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0xF12C8453D821,
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0x73E799FE3241,
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0xAA4D137656AE,
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0xB01327272DFD
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};
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// B
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num_to_bytes(xor_tbl_b[sector - 1], 6, xor);
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*key =
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(uint64_t)(uid[2] ^ xor[0]) << 40 |
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(uint64_t)(uid[3] ^ xor[1]) << 32 |
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(uint64_t)(uid[0] ^ xor[2]) << 24 |
|
|
(uint64_t)(uid[1] ^ xor[3]) << 16 |
|
|
(uint64_t)(uid[2] ^ xor[4]) << 8 |
|
|
(uint64_t)(uid[3] ^ xor[5])
|
|
;
|
|
|
|
}
|
|
}
|
|
return PM3_SUCCESS;
|
|
}
|
|
// returns all Mifare Mini (MFM) 10 keys.
|
|
// keys must have 5*2*6 = 60bytes space
|
|
int mfc_algo_mizip_all(uint8_t *uid, uint8_t *keys) {
|
|
if (keys == NULL) return PM3_EINVARG;
|
|
|
|
for (int keytype = 0; keytype < 2; keytype++) {
|
|
for (int sector = 0; sector < 5; sector++) {
|
|
uint64_t key = 0;
|
|
mfc_algo_mizip_one(uid, sector, keytype, &key);
|
|
num_to_bytes(key, 6, keys + (keytype * 5 * 6) + (sector * 6));
|
|
}
|
|
}
|
|
return PM3_SUCCESS;
|
|
}
|
|
|
|
// Disney Infinity algo
|
|
int mfc_algo_di_one(uint8_t *uid, uint8_t sector, uint8_t keytype, uint64_t *key) {
|
|
if (sector > 4) return PM3_EINVARG;
|
|
if (key == NULL) return PM3_EINVARG;
|
|
|
|
uint8_t hash[64];
|
|
uint8_t input[] = {
|
|
0x0A, 0x14, 0xFD, 0x05, 0x07, 0xFF, 0x4B, 0xCD,
|
|
0x02, 0x6B, 0xA8, 0x3F, 0x0A, 0x3B, 0x89, 0xA9,
|
|
uid[0], uid[1], uid[2], uid[3], uid[4], uid[5], uid[6],
|
|
0x28, 0x63, 0x29, 0x20, 0x44, 0x69, 0x73, 0x6E,
|
|
0x65, 0x79, 0x20, 0x32, 0x30, 0x31, 0x33
|
|
};
|
|
|
|
mbedtls_sha1(input, sizeof(input), hash);
|
|
|
|
*key = (
|
|
(uint64_t)hash[3] << 40 |
|
|
(uint64_t)hash[2] << 32 |
|
|
(uint64_t)hash[1] << 24 |
|
|
(uint64_t)hash[0] << 16 |
|
|
(uint64_t)hash[7] << 8 |
|
|
hash[6]
|
|
);
|
|
|
|
return PM3_SUCCESS;
|
|
}
|
|
int mfc_algo_di_all(uint8_t *uid, uint8_t *keys) {
|
|
if (keys == NULL) return PM3_EINVARG;
|
|
for (int keytype = 0; keytype < 2; keytype++) {
|
|
for (int sector = 0; sector < 5; sector++) {
|
|
uint64_t key = 0;
|
|
mfc_algo_di_one(uid, sector, keytype, &key);
|
|
num_to_bytes(key, 6, keys + (keytype * 5 * 6) + (sector * 6));
|
|
}
|
|
}
|
|
return PM3_SUCCESS;
|
|
}
|
|
|
|
// Skylanders
|
|
static uint64_t sky_crc64_like(uint64_t result, uint8_t sector) {
|
|
#define SKY_POLY UINT64_C(0x42f0e1eba9ea3693)
|
|
#define SKY_TOP UINT64_C(0x800000000000)
|
|
result ^= (uint64_t)sector << 40;
|
|
for (int i = 0; i < 8; i++) {
|
|
result = (result & SKY_TOP) ? (result << 1) ^ SKY_POLY : result << 1;
|
|
}
|
|
return result;
|
|
}
|
|
int mfc_algo_sky_one(uint8_t *uid, uint8_t sector, uint8_t keytype, uint64_t *key) {
|
|
|
|
#define SKY_KEY_MASK 0xFFFFFFFFFFFF
|
|
|
|
if (sector > 15) return PM3_EINVARG;
|
|
if (key == NULL) return PM3_EINVARG;
|
|
|
|
if (sector == 0 && keytype == 0) {
|
|
*key = 0x4B0B20107CCB;
|
|
return PM3_SUCCESS;
|
|
}
|
|
if (keytype == 1) {
|
|
*key = 0x000000000000;
|
|
return PM3_SUCCESS;
|
|
}
|
|
|
|
// hash UID
|
|
uint64_t hash = 0x9AE903260CC4;
|
|
for (int i = 0; i < 4; i++) {
|
|
hash = sky_crc64_like(hash, uid[i]);
|
|
}
|
|
|
|
uint64_t sectorhash = sky_crc64_like(hash, sector);
|
|
*key = BSWAP_64(sectorhash & SKY_KEY_MASK) >> 16;
|
|
return PM3_SUCCESS;
|
|
}
|
|
int mfc_algo_sky_all(uint8_t *uid, uint8_t *keys) {
|
|
if (keys == NULL) return PM3_EINVARG;
|
|
for (int keytype = 0; keytype < 2; keytype++) {
|
|
for (int sector = 0; sector < 16; sector++) {
|
|
uint64_t key = 0;
|
|
mfc_algo_sky_one(uid, sector, keytype, &key);
|
|
num_to_bytes(key, 6, keys + (keytype * 16 * 6) + (sector * 6));
|
|
}
|
|
}
|
|
return PM3_SUCCESS;
|
|
}
|
|
|
|
// LF T55x7 White gun cloner algo
|
|
uint32_t lf_t55xx_white_pwdgen(uint32_t id) {
|
|
uint32_t r1 = rotl(id & 0x000000ec, 8);
|
|
uint32_t r2 = rotl(id & 0x86000000, 16);
|
|
uint32_t pwd = 0x10303;
|
|
pwd += ((id & 0x86ee00ec) ^ r1 ^ r2);
|
|
return pwd;
|
|
}
|
|
|
|
// Gallagher Desfire Key Diversification Input for Cardax Card Data Application
|
|
int mfdes_kdf_input_gallagher(uint8_t *uid, uint8_t uidLen, uint8_t keyNo, uint32_t aid, uint8_t *kdfInputOut, uint8_t *kdfInputLen) {
|
|
if (uid == NULL || (uidLen != 4 && uidLen != 7) || keyNo > 2 || kdfInputOut == NULL || kdfInputLen == NULL) {
|
|
prnt("Invalid arguments");
|
|
return PM3_EINVARG;
|
|
}
|
|
|
|
int len = 0;
|
|
// If the keyNo == 1 or the aid is 000000, then omit the UID.
|
|
// On the other hand, if the aid is 1f81f4 (config card) always include the UID.
|
|
if ((keyNo != 1 && aid != 0x000000) || (aid == 0x1f81f4)) {
|
|
if (*kdfInputLen < (4 + uidLen)) {
|
|
return PM3_EINVARG;
|
|
}
|
|
|
|
memcpy(kdfInputOut, uid, uidLen);
|
|
len += uidLen;
|
|
} else if (*kdfInputLen < 4) {
|
|
return PM3_EINVARG;
|
|
}
|
|
|
|
kdfInputOut[len++] = keyNo;
|
|
|
|
kdfInputOut[len++] = aid & 0xff;
|
|
kdfInputOut[len++] = (aid >> 8) & 0xff;
|
|
kdfInputOut[len++] = (aid >> 16) & 0xff;
|
|
|
|
*kdfInputLen = len;
|
|
|
|
return PM3_SUCCESS;
|
|
}
|
|
|
|
int mfc_generate4b_nuid(uint8_t *uid, uint8_t *nuid) {
|
|
uint16_t crc;
|
|
uint8_t b1 = 0, b2 = 0;
|
|
|
|
compute_crc(CRC_14443_A, uid, 3, &b1, &b2);
|
|
nuid[0] = (b2 & 0xE0) | 0xF;
|
|
nuid[1] = b1;
|
|
crc = b1;
|
|
crc |= b2 << 8;
|
|
crc = crc16_fast(&uid[3], 4, reflect16(crc), true, true);
|
|
nuid[2] = (crc >> 8) & 0xFF ;
|
|
nuid[3] = crc & 0xFF;
|
|
return PM3_SUCCESS;
|
|
}
|
|
|
|
int mfc_algo_touch_one(uint8_t *uid, uint8_t sector, uint8_t keytype, uint64_t *key) {
|
|
if (uid == NULL) return PM3_EINVARG;
|
|
if (key == NULL) return PM3_EINVARG;
|
|
|
|
*key = (
|
|
(uint64_t)(uid[1] ^ uid[2] ^ uid[3]) << 40 |
|
|
(uint64_t)uid[1] << 32 |
|
|
(uint64_t)uid[2] << 24 |
|
|
(uint64_t)(((uid[0] + uid[1] + uid[2] + uid[3]) % 0x100) ^ uid[3]) << 16 |
|
|
(uint64_t)0 << 8 |
|
|
(uint64_t)0
|
|
);
|
|
return PM3_SUCCESS;
|
|
}
|
|
|
|
//------------------------------------
|
|
// Self tests
|
|
//------------------------------------
|
|
|
|
int generator_selftest(void) {
|
|
#ifndef ON_DEVICE
|
|
#define NUM_OF_TEST 10
|
|
|
|
PrintAndLogEx(INFO, "PWD / KEY generator selftest");
|
|
PrintAndLogEx(INFO, "----------------------------");
|
|
|
|
uint8_t testresult = 0;
|
|
|
|
uint8_t uid1[] = {0x04, 0x11, 0x12, 0x11, 0x12, 0x11, 0x10};
|
|
uint32_t pwd1 = ul_ev1_pwdgenA(uid1);
|
|
bool success = (pwd1 == 0x8432EB17);
|
|
if (success)
|
|
testresult++;
|
|
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %08X - %s", sprint_hex(uid1, 7), pwd1, success ? _GREEN_("ok") : "->8432EB17<-");
|
|
|
|
uint8_t uid2[] = {0x04, 0x1f, 0x98, 0xea, 0x1e, 0x3e, 0x81};
|
|
uint32_t pwd2 = ul_ev1_pwdgenB(uid2);
|
|
success = (pwd2 == 0x5fd37eca);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %08X - %s", sprint_hex(uid2, 7), pwd2, success ? _GREEN_("ok") : "->5fd37eca<--");
|
|
|
|
uint8_t uid3[] = {0x04, 0x62, 0xB6, 0x8A, 0xB4, 0x42, 0x80};
|
|
uint32_t pwd3 = ul_ev1_pwdgenC(uid3);
|
|
success = (pwd3 == 0x5a349515);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %08X - %s", sprint_hex(uid3, 7), pwd3, success ? _GREEN_("ok") : "->5a349515<--");
|
|
|
|
uint8_t uid4[] = {0x04, 0xC5, 0xDF, 0x4A, 0x6D, 0x51, 0x80};
|
|
uint32_t pwd4 = ul_ev1_pwdgenD(uid4);
|
|
success = (pwd4 == 0x72B1EC61);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %08X - %s", sprint_hex(uid4, 7), pwd4, success ? _GREEN_("ok") : "->72B1EC61<--");
|
|
|
|
uint8_t uid5[] = {0x04, 0xA0, 0x3C, 0xAA, 0x1E, 0x70, 0x80};
|
|
uint32_t pwd5 = ul_ev1_pwdgenE(uid5);
|
|
success = (pwd5 == 0xCD91AFCC);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %08X - %s", sprint_hex(uid5, 7), pwd5, success ? _GREEN_("ok") : "->CD91AFCC<--");
|
|
|
|
uint8_t uid6[] = {0x04, 0x77, 0x42, 0xAB, 0xEF, 0x42, 0x70};
|
|
uint32_t pwd6 = ul_ev1_pwdgenF(uid6);
|
|
success = (pwd6 == 0xA9C4C3C0);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %08X - %s", sprint_hex(uid6, 7), pwd6, success ? _GREEN_("ok") : "->A9C4C3C0<--");
|
|
|
|
uint8_t uid7[] = {0x04, 0x0D, 0x4B, 0x5A, 0xC5, 0x71, 0x81};
|
|
uint8_t mfg[] = {0x32, 0x31, 0x30, 0x36, 0x32, 0x38, 0x20, 0x35, 0x32, 0x4D};
|
|
uint32_t pwd7 = ul_ev1_pwdgenG(uid7, mfg);
|
|
success = (pwd7 == 0xFBCFACC1);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %08X - %s", sprint_hex(uid7, 7), pwd7, success ? _GREEN_("ok") : "->FBCFACC1<--");
|
|
|
|
|
|
// uint8_t uid5[] = {0x11, 0x22, 0x33, 0x44};
|
|
// uint64_t key1 = mfc_algo_a(uid5);
|
|
// success = (key1 == 0xD1E2AA68E39A);
|
|
// PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %"PRIx64" - %s", sprint_hex(uid5, 4), key1, success ? _GREEN_("ok") : "->D1E2AA68E39A<--");
|
|
|
|
uint8_t uid8[] = {0x74, 0x57, 0xCA, 0xA9};
|
|
uint64_t key8 = 0;
|
|
mfc_algo_sky_one(uid8, 15, 0, &key8);
|
|
success = (key8 == 0x82c7e64bc565);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %"PRIx64" - %s", sprint_hex(uid8, 4), key8, success ? _GREEN_("ok") : "->82C7E64BC565<--");
|
|
|
|
// MFC SAFLOK
|
|
uint8_t uid9[] = {0x11, 0x22, 0x33, 0x44};
|
|
uint64_t key9 = 0;
|
|
mfc_algo_saflok_one(uid9, 0, 0, &key9);
|
|
success = (key9 == 0xD1E2AA68E39A);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "UID | %s | %"PRIX64" - %s", sprint_hex(uid9, 4), key9, success ? _GREEN_("ok") : _RED_(">> D1E2AA68E39A <<"));
|
|
|
|
uint32_t lf_id = lf_t55xx_white_pwdgen(0x00000080);
|
|
success = (lf_id == 0x00018383);
|
|
if (success)
|
|
testresult++;
|
|
PrintAndLogEx(success ? SUCCESS : WARNING, "ID | 0x00000080 | %08"PRIx32 " - %s", lf_id, success ? _GREEN_("ok") : "->00018383<--");
|
|
|
|
PrintAndLogEx(SUCCESS, "------------------- Selftest %s", (testresult == NUM_OF_TEST) ? _GREEN_("ok") : _RED_("fail"));
|
|
|
|
#endif
|
|
return PM3_SUCCESS;
|
|
}
|
|
|