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wrong flag

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This commit is contained in:
iceman1001 2020-09-30 18:19:51 +02:00
parent 46352dfccc
commit f221d127a1
1 changed files with 4 additions and 4 deletions
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8
armsrc/iso14443b.c
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@ -1184,7 +1184,7 @@ int iso14443b_apdu(uint8_t const *msg, size_t msg_len, bool send_chaining, uint8
// temporarily increase timeout
iso14b_set_timeout(MAX((data_bytes[1] & 0x3f) * save_iso14b_timeout, ISO14443B_READER_TIMEOUT));
// Transmit WTX back
// byte1 - WTXM [1..59]. command FWT=FWT*WTXM
// byte1 - WTXM [1..59]. command FWT = FWT * WTXM
data_bytes[1] = data_bytes[1] & 0x3f; // 2 high bits mandatory set to 0b
// now need to fix CRC.
AddCrc14B(data_bytes, len - 2);
@ -1204,7 +1204,7 @@ int iso14443b_apdu(uint8_t const *msg, size_t msg_len, bool send_chaining, uint8
// if we received an I- or R(ACK)-Block with a block number equal to the
// current block number, toggle the current block number
if (len >= 3 // PCB+CRC = 3 bytes
if (len >= 3 // PCB + CRC = 3 bytes
&& ((data_bytes[0] & 0xC0) == 0 // I-Block
|| (data_bytes[0] & 0xD0) == 0x80) // R-Block with ACK bit set to 0
&& (data_bytes[0] & 0x01) == iso14b_pcb_blocknum) { // equal block numbers
@ -1736,6 +1736,7 @@ void SendRawCommand14443B_Ex(PacketCommandNG *c) {
size_t len = c->oldarg[1] & 0xffff;
uint32_t timeout = c->oldarg[2];
uint8_t *cmd = c->data.asBytes;
uint8_t buf[PM3_CMD_DATA_SIZE] = {0x00};
if (DBGLEVEL > DBG_DEBUG) Dbprintf("14b raw: param, %04x", param);
@ -1772,8 +1773,7 @@ void SendRawCommand14443B_Ex(PacketCommandNG *c) {
}
if ((param & ISO14B_APDU) == ISO14B_APDU) {
uint8_t buf[100] = {0};
status = iso14443b_apdu(cmd, len, (param & ISO14A_SEND_CHAINING), buf, sizeof(buf));
status = iso14443b_apdu(cmd, len, (param & ISO14B_SEND_CHAINING), buf, sizeof(buf));
reply_mix(CMD_HF_ISO14443B_COMMAND, status, status, 0, buf, status);
}