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chg: use defines instead.

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This commit is contained in:
iceman1001 2017-12-10 09:52:26 +01:00
commit a27a29c0c6
1 changed files with 11 additions and 15 deletions
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26
armsrc/mifareutil.c
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@ -187,14 +187,14 @@ int mifare_classic_authex(struct Crypto1State *pcs, uint32_t uid, uint8_t blockN
// Receive 4 byte tag answer
len = ReaderReceive(receivedAnswer, receivedAnswerPar);
if (!len) {
if (MF_DBGLEVEL >= 1) Dbprintf("Authentication failed. Card timeout.");
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Authentication failed. Card timeout.");
return 2;
}
ntpp = prng_successor(nt, 32) ^ crypto1_word(pcs, 0,0);
if (ntpp != bytes_to_num(receivedAnswer, 4)) {
if (MF_DBGLEVEL >= 1) Dbprintf("Authentication failed. Error card response.");
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Authentication failed. Error card response.");
return 3;
}
return 0;
@ -209,18 +209,18 @@ int mifare_classic_readblock(struct Crypto1State *pcs, uint32_t uid, uint8_t blo
len = mifare_sendcmd_short(pcs, 1, ISO14443A_CMD_READBLOCK, blockNo, receivedAnswer, receivedAnswerPar, NULL);
if (len == 1) {
if (MF_DBGLEVEL >= 1) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
return 1;
}
if (len != 18) {
if (MF_DBGLEVEL >= 1) Dbprintf("Cmd Error: card timeout. len: %x", len);
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Cmd Error: card timeout. len: %x", len);
return 2;
}
memcpy(bt, receivedAnswer + 16, 2);
AppendCrc14443a(receivedAnswer, 16);
if (bt[0] != receivedAnswer[16] || bt[1] != receivedAnswer[17]) {
if (MF_DBGLEVEL >= 1) Dbprintf("Cmd CRC response error.");
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Cmd CRC response error.");
return 3;
}
@ -381,7 +381,7 @@ int mifare_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t bl
len = mifare_sendcmd_short(pcs, 1, ISO14443A_CMD_WRITEBLOCK, blockNo, receivedAnswer, receivedAnswerPar, NULL);
if ((len != 1) || (receivedAnswer[0] != 0x0A)) { // 0x0a - ACK
if (MF_DBGLEVEL >= 1) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
if (MF_DBGLEVEL >= MF_DBG_ERROR1) Dbprintf("Cmd Error: %02x", receivedAnswer[0]);
return 1;
}
@ -406,7 +406,7 @@ int mifare_classic_writeblock(struct Crypto1State *pcs, uint32_t uid, uint8_t bl
res |= (crypto1_bit(pcs, 0, 0) ^ BIT(receivedAnswer[0], 3)) << 3;
if ((len != 1) || (res != 0x0A)) {
if (MF_DBGLEVEL >= 1) Dbprintf("Cmd send data2 Error: %02x", res);
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Cmd send data2 Error: %02x", res);
return 2;
}
return 0;
@ -589,23 +589,20 @@ void emlClearMem(void) {
// Mifare desfire commands
int mifare_sendcmd_special(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t* data, uint8_t* answer, uint8_t *answer_parity, uint32_t *timing)
{
int mifare_sendcmd_special(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[5] = {cmd, data[0], data[1], 0x00, 0x00};
AppendCrc14443a(dcmd, 3);
ReaderTransmit(dcmd, sizeof(dcmd), NULL);
int len = ReaderReceive(answer, answer_parity);
if(!len) {
if (MF_DBGLEVEL >= MF_DBG_ERROR)
Dbprintf("Authentication failed. Card timeout.");
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Authentication failed. Card timeout.");
return 1;
}
return len;
}
int mifare_sendcmd_special2(struct Crypto1State *pcs, uint8_t crypted, uint8_t cmd, uint8_t* data, uint8_t* answer,uint8_t *answer_parity, uint32_t *timing)
{
int mifare_sendcmd_special2(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[20] = {0x00};
dcmd[0] = cmd;
memcpy(dcmd+1,data,17);
@ -614,8 +611,7 @@ int mifare_sendcmd_special2(struct Crypto1State *pcs, uint8_t crypted, uint8_t c
ReaderTransmit(dcmd, sizeof(dcmd), NULL);
int len = ReaderReceive(answer, answer_parity);
if(!len){
if (MF_DBGLEVEL >= MF_DBG_ERROR)
Dbprintf("Authentication failed. Card timeout.");
if (MF_DBGLEVEL >= MF_DBG_ERROR) Dbprintf("Authentication failed. Card timeout.");
return 1;
}
return len;