#include "util.h"
#include "cmdhfmfdes.h"
+uint8_t CMDPOS = 0;
+uint8_t LENPOS = 1;
-uint8_t key_zero_data[16] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 };
+uint8_t key_zero_data[16] = { 0x00 };
+uint8_t key_ones_data[16] = { 0x01 };
uint8_t key_defa_data[16] = { 0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f };
-uint8_t key_ones_data[16] = { 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01 };
-
+uint8_t key_picc_data[16] = { 0x40,0x41,0x42,0x43,0x44,0x45,0x46,0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f };
static int CmdHelp(const char *Cmd);
static void xor(unsigned char * dst, unsigned char * src, size_t len);
PrintAndLog("Command unsuccessful");
return 0;
}
-
- PrintAndLog("---Desfire Information---------------------------------------");
+ PrintAndLog("");
+ PrintAndLog("-- Desfire Information --------------------------------------");
PrintAndLog("-------------------------------------------------------------");
PrintAndLog(" UID : %s",sprint_hex(resp.d.asBytes, 7));
PrintAndLog(" Batch number : %s",sprint_hex(resp.d.asBytes+28,5));
PrintAndLog(" Production date : week %02x, 20%02x",resp.d.asBytes[33], resp.d.asBytes[34]);
- PrintAndLog("-------------------------------------------------------------");
+ PrintAndLog(" -----------------------------------------------------------");
PrintAndLog(" Hardware Information");
PrintAndLog(" Vendor Id : %s", GetVendorStr(resp.d.asBytes[7]));
PrintAndLog(" Type : 0x%02X",resp.d.asBytes[8]);
PrintAndLog(" Version : %d.%d",resp.d.asBytes[10], resp.d.asBytes[11]);
PrintAndLog(" Storage size : %s",GetCardSizeStr(resp.d.asBytes[12]));
PrintAndLog(" Protocol : %s",GetProtocolStr(resp.d.asBytes[13]));
- PrintAndLog("-------------------------------------------------------------");
+ PrintAndLog(" -----------------------------------------------------------");
PrintAndLog(" Software Information");
PrintAndLog(" Vendor Id : %s",GetVendorStr(resp.d.asBytes[14]));
PrintAndLog(" Type : 0x%02X",resp.d.asBytes[15]);
PrintAndLog(" Protocol : %s", GetProtocolStr(resp.d.asBytes[20]));
PrintAndLog("-------------------------------------------------------------");
+ // Master Key settings
+ GetKeySettings(NULL);
- UsbCommand c1 = {CMD_MIFARE_DESFIRE, { 0x03, 0x01 }};
- c1.d.asBytes[0] = GET_KEY_SETTINGS;
- SendCommand(&c1);
- if ( !WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
- return 0;
- }
-
- PrintAndLog(" Master Key settings");
- if ( resp.d.asBytes[3] & (1 << 3 ) )
- PrintAndLog(" 0x08 Configuration changeable");
- else
- PrintAndLog(" 0x08 Configuration NOT changeable");
-
- if ( resp.d.asBytes[3] & (1 << 2 ) )
- PrintAndLog(" 0x04 PICC Master Key not required for create / delete");
- else
- PrintAndLog(" 0x04 PICC Master Key required for create / delete");
-
- if ( resp.d.asBytes[3] & (1 << 1 ) )
- PrintAndLog(" 0x02 Free directory list access without PICC Master Key");
- else
- PrintAndLog(" 0x02 Directory list access with PICC Master Key");
-
- if ( resp.d.asBytes[3] & (1 << 0 ) )
- PrintAndLog(" 0x01 Allow changing the Master Key");
- else
- PrintAndLog(" 0x01 Master Key is not changeable anymore");
-
- // init len
- UsbCommand c2 = {CMD_MIFARE_DESFIRE, { 0x03, 0x02 }};
- c2.d.asBytes[0] = GET_KEY_VERSION;
- c2.d.asBytes[1] = 0x00;
- SendCommand(&c2);
- if ( !WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
- return 0;
- }
-
- PrintAndLog("");
- PrintAndLog(" Max number of keys : %d", resp.d.asBytes[4]);
- PrintAndLog(" Master key Version : %d (0x%02x)", resp.d.asBytes[3], resp.d.asBytes[3]);
- PrintAndLog("-------------------------------------------------------------");
-
-
- UsbCommand c3 = {CMD_MIFARE_DESFIRE, { 0x03, 0x01 }};
- c3.d.asBytes[0] = GET_FREE_MEMORY;
- SendCommand(&c3);
+ // Free memory on card
+ c.cmd = CMD_MIFARE_DESFIRE;
+ c.arg[0] = (INIT | DISCONNECT);
+ c.arg[1] = 0x01;
+ c.d.asBytes[0] = GET_FREE_MEMORY;
+ SendCommand(&c);
if ( !WaitForResponseTimeout(CMD_ACK,&resp,1500)) {
return 0;
}
uint8_t tmp[3];
memcpy(tmp, resp.d.asBytes+3,3);
- PrintAndLog(" Free memory on card : %d bytes", le24toh( tmp ));
+ PrintAndLog(" Available free memory on card : %d bytes", le24toh( tmp ));
PrintAndLog("-------------------------------------------------------------");
/*
keys 4,5,6,7 RW
keys 8,9,10,11 W
keys 12,13,14,15 R
-
- Session key:
- 16 : RndA(byte0-byte3) + RndB(byte0-byte3) + RndA(byte4-byte7) + RndB(byte4-byte7)
- 8 : RndA(byte0-byte3) + RndB(byte0-byte3)
-
- AES 16 : RndA(byte0-byte3) + RndB(byte0-byte3) + RndA(byte12-byte15) + RndB(byte12-byte15)
+
*/
return 1;
return buf;
}
-int CmdHF14ADesEnumApplications(const char *Cmd){
+void GetKeySettings( uint8_t *aid){
- uint32_t options = 0x00;
+ char messStr[512] = {0x00};
+ char *str = messStr;
+ uint8_t isOK = 0;
+ uint32_t options = NONE;
+ UsbCommand c;
+ UsbCommand resp;
+
+ //memset(messStr, 0x00, 512);
- options |= INIT;
- options |= DISCONNECT;
+ c.cmd = CMD_MIFARE_DESFIRE;
+
+ if ( aid == NULL ){
+ PrintAndLog(" CMK - PICC, Card Master Key settings ");
+ PrintAndLog("");
+ c.arg[CMDPOS] = (INIT | DISCONNECT);
+ c.arg[LENPOS] = 0x01;
+ c.d.asBytes[0] = GET_KEY_SETTINGS; // 0x45
+ SendCommand(&c);
+ if ( !WaitForResponseTimeout(CMD_ACK,&resp,1000) ) {return;}
+ isOK = resp.arg[0] & 0xff;
+ if ( !isOK ){
+ PrintAndLog(" Can't select master application");
+ return;
+ }
+
+ str = (resp.d.asBytes[3] & (1 << 3 )) ? "YES":"NO";
+ PrintAndLog(" [0x08] Configuration changeable : %s", str);
+ str = (resp.d.asBytes[3] & (1 << 2 )) ? "NO":"YES";
+ PrintAndLog(" [0x04] CMK required for create/delete : %s",str);
+ str = (resp.d.asBytes[3] & (1 << 1 )) ? "NO":"YES";
+ PrintAndLog(" [0x02] Directory list access with CMK : %s",str);
+ str = (resp.d.asBytes[3] & (1 << 0 )) ? "YES" : "NO";
+ PrintAndLog(" [0x01] CMK is changeable : %s", str);
+
+ c.arg[LENPOS] = 0x02; //LEN
+ c.d.asBytes[0] = GET_KEY_VERSION; //0x64
+ c.d.asBytes[1] = 0x00;
+ SendCommand(&c);
+ if ( !WaitForResponseTimeout(CMD_ACK,&resp,1000) ) {
+ return;
+ }
+ isOK = resp.arg[0] & 0xff;
+ if ( !isOK ){
+ PrintAndLog(" Can't read key-version");
+ return;
+ }
+ PrintAndLog("");
+ PrintAndLog(" Max number of keys : %d", resp.d.asBytes[4]);
+ PrintAndLog(" Master key Version : %d (0x%02x)", resp.d.asBytes[3], resp.d.asBytes[3]);
+ PrintAndLog(" ----------------------------------------------------------");
+
+ c.arg[LENPOS] = 0x02; //LEN
+ c.d.asBytes[0] = AUTHENTICATE; //0x0A
+ c.d.asBytes[1] = 0x00; // KEY 0
+ SendCommand(&c);
+ if ( !WaitForResponseTimeout(CMD_ACK,&resp,1000) ) {return;}
+ isOK = resp.d.asBytes[2] & 0xff;
+ PrintAndLog(" [0x0A] Authenticate : %s", ( isOK==0xAE ) ? "NO":"YES");
+
+ c.d.asBytes[0] = AUTHENTICATE_ISO; //0x1A
+ SendCommand(&c);
+ if ( !WaitForResponseTimeout(CMD_ACK,&resp,1000) ) {return;}
+ isOK = resp.d.asBytes[2] & 0xff;
+ PrintAndLog(" [0x1A] Authenticate ISO : %s", ( isOK==0xAE ) ? "NO":"YES");
+
+ c.d.asBytes[0] = AUTHENTICATE_AES; //0xAA
+ SendCommand(&c);
+ if ( !WaitForResponseTimeout(CMD_ACK,&resp,1000) ) {return;}
+ isOK = resp.d.asBytes[2] & 0xff;
+ PrintAndLog(" [0xAA] Authenticate AES : %s", ( isOK==0xAE ) ? "NO":"YES");
+ PrintAndLog("");
+ PrintAndLog(" ----------------------------------------------------------");
+
+ } else {
+ PrintAndLog(" AMK - Application Master Key settings");
+
+ // SELECT AID
+ c.arg[0] = (INIT | CLEARTRACE);
+ c.arg[LENPOS] = 0x04;
+ c.d.asBytes[0] = SELECT_APPLICATION; // 0x5a
+ memcpy(c.d.asBytes+1, aid, 3);
+ SendCommand(&c);
+
+ if (!WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
+ PrintAndLog(" Timed-out");
+ return;
+ }
+ isOK = resp.arg[0] & 0xff;
+ if ( !isOK ){
+ PrintAndLog(" Can't select AID: %s",sprint_hex(aid,3));
+ return;
+ }
+
+ // KEY SETTINGS
+ options = NONE;
+ c.arg[0] = options;
+ c.arg[LENPOS] = 0x01;
+ c.d.asBytes[0] = GET_KEY_SETTINGS; // 0x45
+ SendCommand(&c);
+ if ( !WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
+ return;
+ }
+ isOK = resp.arg[0] & 0xff;
+ if ( !isOK ){
+ PrintAndLog(" Can't read Application Master key settings");
+ } else {
+ // Access rights.
+ uint8_t rights = (resp.d.asBytes[3] >> 4 && 0xff);
+ switch (rights){
+ case 0x00:
+ str = "AMK authentication is necessary to change any key (default)";
+ break;
+ case 0x0e:
+ str = "Authentication with the key to be changed (same KeyNo) is necessary to change a key";
+ break;
+ case 0x0f:
+ str = "All keys (except AMK,see Bit0) within this application are frozen";
+ break;
+ default:
+ str = "Authentication with the specified key is necessary to change any ley. A change key and a PICC master key (CMK) can only be changed after authentication with the master key. For keys other then the master or change key, an authentication with the same key is needed.";
+ break;
+ }
+ PrintAndLog("Changekey Access rights");
+ PrintAndLog("-- %s",str);
+ PrintAndLog("");
+ // same as CMK
+ str = (resp.d.asBytes[3] & (1 << 3 )) ? "YES":"NO";
+ PrintAndLog(" 0x08 Configuration changeable : %s", str);
+ str = (resp.d.asBytes[3] & (1 << 2 )) ? "NO":"YES";
+ PrintAndLog(" 0x04 AMK required for create/delete : %s",str);
+ str = (resp.d.asBytes[3] & (1 << 1 )) ? "NO":"YES";
+ PrintAndLog(" 0x02 Directory list access with AMK : %s",str);
+ str = (resp.d.asBytes[3] & (1 << 0 )) ? "YES" : "NO";
+ PrintAndLog(" 0x01 AMK is changeable : %s", str);
+ }
+
+ // KEY VERSION - AMK
+ c.arg[0] = NONE;
+ c.arg[LENPOS] = 0x02;
+ c.d.asBytes[0] = GET_KEY_VERSION; //0x64
+ c.d.asBytes[1] = 0x00;
+ SendCommand(&c);
+ if ( !WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
+ PrintAndLog(" Timed-out");
+ return;
+ }
+
+ int numOfKeys;
+
+ isOK = resp.arg[0] & 0xff;
+ if ( !isOK ){
+ PrintAndLog(" Can't read Application Master key version. Trying all keys");
+ numOfKeys = MAX_NUM_KEYS;
+ }
+ else{
+ numOfKeys = resp.d.asBytes[4];
+ PrintAndLog("");
+ PrintAndLog(" Max number of keys : %d", numOfKeys );
+ PrintAndLog(" Application Master key Version : %d (0x%02x)", resp.d.asBytes[3], resp.d.asBytes[3]);
+ PrintAndLog("-------------------------------------------------------------");
+ }
+
+ // LOOP over numOfKeys that we got before.
+ // From 0x01 to numOfKeys. We already got 0x00. (AMK)
+ for(int i=0x01; i<=0x0f; ++i){
+
+ }
+
+
+ }
+}
+
+int CmdHF14ADesEnumApplications(const char *Cmd){
+
+ uint8_t isOK = 0x00;
+ uint8_t aid[3];
+ uint32_t options = (INIT | DISCONNECT);
UsbCommand c = {CMD_MIFARE_DESFIRE, {options , 0x01 }};
c.d.asBytes[0] = GET_APPLICATION_IDS; //0x6a
+
SendCommand(&c);
UsbCommand resp;
if ( !WaitForResponseTimeout(CMD_ACK,&resp,1500) ) {
return 0;
}
-
- uint8_t isOK = resp.arg[0] & 0xff;
+ isOK = resp.arg[0] & 0xff;
if ( !isOK ){
PrintAndLog("Command unsuccessful");
return 0;
}
-
- PrintAndLog("---Desfire Enum Applications --------------------------------");
+ PrintAndLog("");
+ PrintAndLog("-- Desfire Enumerate Applications ---------------------------");
PrintAndLog("-------------------------------------------------------------");
UsbCommand respAid;
PrintAndLog(" Aid %d : %02X %02X %02X ",num ,resp.d.asBytes[i],resp.d.asBytes[i+1],resp.d.asBytes[i+2]);
num++;
- options = INIT;
-
- UsbCommand cAid = {CMD_MIFARE_DESFIRE, { options, 0x04 }};
- cAid.d.asBytes[0] = SELECT_APPLICATION; // 0x5a
- cAid.d.asBytes[1] = resp.d.asBytes[i];
- cAid.d.asBytes[2] = resp.d.asBytes[i+1];
- cAid.d.asBytes[3] = resp.d.asBytes[i+2];
- SendCommand(&cAid);
+ aid[0] = resp.d.asBytes[i];
+ aid[1] = resp.d.asBytes[i+1];
+ aid[2] = resp.d.asBytes[i+2];
+ GetKeySettings(aid);
+
+ // Select Application
+ c.arg[CMDPOS] = INIT;
+ c.arg[LENPOS] = 0x04;
+ c.d.asBytes[0] = SELECT_APPLICATION; // 0x5a
+ c.d.asBytes[1] = resp.d.asBytes[i];
+ c.d.asBytes[2] = resp.d.asBytes[i+1];
+ c.d.asBytes[3] = resp.d.asBytes[i+2];
+ SendCommand(&c);
if (!WaitForResponseTimeout(CMD_ACK,&respAid,1500) ) {
PrintAndLog(" Timed-out");
continue;
}
- uint8_t isOK = respAid.arg[0] & 0xff;
- if ( !isOK ){
+ isOK = respAid.d.asBytes[2] & 0xff;
+ if ( isOK != 0x00 ){
PrintAndLog(" Can't select AID: %s",sprint_hex(resp.d.asBytes+i,3));
continue;
}
- options = DISCONNECT;
- UsbCommand cFiles = {CMD_MIFARE_DESFIRE, { options, 0x01 }};
- cFiles.d.asBytes[0] = GET_FILE_IDS; // 0x6f
- SendCommand(&cFiles);
+ // Get File IDs
+ c.arg[CMDPOS] = NONE;
+ c.arg[LENPOS] = 0x01;
+ c.d.asBytes[0] = GET_FILE_IDS; // 0x6f
+ SendCommand(&c);
if ( !WaitForResponseTimeout(CMD_ACK,&respFiles,1500) ) {
PrintAndLog(" Timed-out");
continue;
} else {
-
- uint8_t isOK = respFiles.arg[0] & 0xff;
+ isOK = respFiles.d.asBytes[2] & 0xff;
if ( !isOK ){
- PrintAndLog(" No files found");
- continue;
+ PrintAndLog(" Can't get file ids ");
+ } else {
+ int respfileLen = resp.arg[1]-3-2;
+ for (int j=0; j< respfileLen; ++j){
+ PrintAndLog(" Fileid %d :", resp.d.asBytes[j+3]);
+ }
}
+ }
- int respfileLen = resp.arg[1]-3-2;
- for (int j=0; j< respfileLen; ++j){
- PrintAndLog(" Fileid %d :", resp.d.asBytes[j+3]);
+ // Get ISO File IDs
+ c.arg[CMDPOS] = DISCONNECT;
+ c.arg[LENPOS] = 0x01;
+ c.d.asBytes[0] = GET_ISOFILE_IDS; // 0x61
+ SendCommand(&c);
+
+ if ( !WaitForResponseTimeout(CMD_ACK,&respFiles,1500) ) {
+ PrintAndLog(" Timed-out");
+ continue;
+ } else {
+ isOK = respFiles.d.asBytes[2] & 0xff;
+ if ( !isOK ){
+ PrintAndLog(" Can't get ISO file ids ");
+ } else {
+ int respfileLen = resp.arg[1]-3-2;
+ for (int j=0; j< respfileLen; ++j){
+ PrintAndLog(" ISO Fileid %d :", resp.d.asBytes[j+3]);
+ }
}
}
+
}
PrintAndLog("-------------------------------------------------------------");
return 1;
}
-int CmdHF14ADesNonces(const char *Cmd){
- return 1;
-}
-
-//
// MIAFRE DesFire Authentication
//
-#define BUFSIZE 64
+#define BUFSIZE 256
int CmdHF14ADesAuth(const char *Cmd){
// NR DESC KEYLENGHT
// 2 = 3DES 16
// 3 = 3K 3DES 24
// 4 = AES 16
-
- // AUTHENTICTION MODES:
- // 1 Normal
- // 2 ISO
- // 3 AES
-
+
uint8_t keylength = 8;
- //unsigned char testinput[] = { 0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff,0x00};
- unsigned char key[24]; // = { 0x75,0x28,0x78,0x39,0x74,0x93,0xCB,0x70};
+ unsigned char key[24];
if (strlen(Cmd)<3) {
PrintAndLog("Usage: hf mfdes auth <1|2|3> <1|2|3|4> <keyno> <key> ");
- PrintAndLog(" AUTH modes 1 = normal, 2 = iso, 3 = aes");
- PrintAndLog(" Crypto: 1 = DES 2 = 3DES 3 = 3K3DES 4 = AES");
- PrintAndLog(" keynumber");
+ PrintAndLog(" Auth modes");
+ PrintAndLog(" 1 = normal, 2 = iso, 3 = aes");
+ PrintAndLog(" Crypto");
+ PrintAndLog(" 1 = DES 2 = 3DES 3 = 3K3DES 4 = AES");
+ PrintAndLog("");
PrintAndLog(" sample: hf mfdes auth 1 1 0 11223344");
+ PrintAndLog(" sample: hf mfdes auth 3 4 0 404142434445464748494a4b4c4d4e4f");
return 0;
}
uint8_t cmdAuthMode = param_get8(Cmd,0);
c.d.asBytes[0] = keylength;
memcpy(c.d.asBytes+1, key, keylength);
- //memcpy(c.d.asBytes + 30, testinput, keylength);
SendCommand(&c);
UsbCommand resp;
- if (WaitForResponseTimeout(CMD_ACK,&resp,3000)) {
- uint8_t isOK = resp.arg[0] & 0xff;
- PrintAndLog("isOk:%02x", isOK);
-
- } else {
- PrintAndLog("Command execute timeout");
+ if (!WaitForResponseTimeout(CMD_ACK,&resp,3000)) {
+ PrintAndLog("Client command execute timeout");
return 0;
}
- uint8_t * data= resp.d.asBytes;
+ uint8_t isOK = resp.arg[0] & 0xff;
+ if ( isOK) {
+ uint8_t * data= resp.d.asBytes;
- // PrintAndLog("-------------------------------------------------------------");
- PrintAndLog(" Key :%s",sprint_hex(key, keylength));
- // PrintAndLog(" Plain :%s",sprint_hex(testinput, keylength));
- PrintAndLog(" Encoded :%s",sprint_hex(data, keylength));
- PrintAndLog("-------------------------------------------------------------");
- //PrintAndLog(" Expected :B5 21 9E E8 1A A7 49 9D 21 96 68 7E 13 97 38 56");
-
+ PrintAndLog(" Key :%s",sprint_hex(key, keylength));
+ PrintAndLog(" SESSION :%s",sprint_hex(data, keylength));
+ PrintAndLog("-------------------------------------------------------------");
+ //PrintAndLog(" Expected :B5 21 9E E8 1A A7 49 9D 21 96 68 7E 13 97 38 56");
+ } else{
+ PrintAndLog("Client command failed.");
+ }
+ PrintAndLog("-------------------------------------------------------------");
return 1;
}
{"wb", CmdHF14ADesWb, 0, "write MIFARE DesFire block"},
{"info", CmdHF14ADesInfo, 0, "Get MIFARE DesFire information"},
{"enum", CmdHF14ADesEnumApplications,0, "Tries enumerate all applications"},
- {"nonce", CmdHF14ADesNonces, 0, "<n> Collect n>0 nonces"},
{NULL, NULL, 0, NULL}
};
projects / proxmark3-svn / blobdiff