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ADD: Midnitesnaks's & Pentura labs Ultralight-c modifications in ARMSRC.

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ADD:  des.c  ,  aes.c  in ARMSRC
This commit is contained in:
iceman1001 2015-01-13 23:18:04 +01:00
commit a631936e84
11 changed files with 1930 additions and 12 deletions
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75
armsrc/mifareutil.c
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@ -93,10 +93,30 @@ int mifare_sendcmd_short_special(struct Crypto1State *pcs, uint8_t crypted, uint
AppendCrc14443a(dcmd, 6);
ReaderTransmit(dcmd, sizeof(dcmd), NULL);
int len = ReaderReceive(answer, answer_parity);
if(!len)
{
if(!len) {
if (MF_DBGLEVEL >= 1) Dbprintf("Authentication failed. Card timeout.");
return 2;
}
return len;
}
int mifare_sendcmd_short_mfucauth(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t *data, uint8_t *answer, uint8_t *answer_parity, uint32_t *timing)
{
uint8_t dcmd[19];
int len;
dcmd[0] = cmd;
memcpy(dcmd+1,data,16);
AppendCrc14443a(dcmd, 17);
ReaderTransmit(dcmd, sizeof(dcmd), timing);
len = ReaderReceive(answer, answer_parity);
if(!len) {
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Authentication failed. Card timeout.");
len = ReaderReceive(answer,answer_parity);
}
if(len==1) {
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("NAK - Authentication failed.");
return 1;
}
return len;
}
@ -278,6 +298,57 @@ int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blo
return 0;
}
// mifare ultralight commands
int mifare_ultra_auth1(uint32_t uid, uint8_t *blockData){
uint16_t len;
uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf();
uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;
len = mifare_sendcmd_short(NULL, 1, 0x1A, 0x00, receivedAnswer,receivedAnswerPar ,NULL);
if (len == 1) {
if (MF_DBGLEVEL >= MF_DBG_ERROR)
Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
return 1;
}
if (len != 11)
return 1;
if (MF_DBGLEVEL >= MF_DBG_EXTENDED) {
Dbprintf("Auth1 Resp: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
receivedAnswer[0],receivedAnswer[1],receivedAnswer[2],receivedAnswer[3],receivedAnswer[4],
receivedAnswer[5],receivedAnswer[6],receivedAnswer[7],receivedAnswer[8],receivedAnswer[9],
receivedAnswer[10]);
}
memcpy(blockData, receivedAnswer, 11);
return 0;
}
int mifare_ultra_auth2(uint32_t uid, uint8_t *key, uint8_t *blockData){
uint16_t len;
uint8_t *receivedAnswer = get_bigbufptr_recvrespbuf();
uint8_t *receivedAnswerPar = receivedAnswer + MAX_FRAME_SIZE;
len = mifare_sendcmd_short_mfucauth(NULL, 1, 0xAF, key, receivedAnswer, receivedAnswerPar, NULL);
if (len == 1) {
if (MF_DBGLEVEL >= MF_DBG_ERROR)
Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
return 1;
}
if (len != 11)
return 1;
if (MF_DBGLEVEL >= MF_DBG_EXTENDED) {
Dbprintf("Auth2 Resp: %02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
receivedAnswer[0],receivedAnswer[1],receivedAnswer[2],receivedAnswer[3],receivedAnswer[4],
receivedAnswer[5],receivedAnswer[6],receivedAnswer[7],receivedAnswer[8],receivedAnswer[9],
receivedAnswer[10]);
}
memcpy(blockData, receivedAnswer, 11);
return 0;
}
int mifare_ultra_readblock(uint32_t uid, uint8_t blockNo, uint8_t *blockData)
{
uint16_t len;