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the select funct also disconnect reader, so we must add select to read block fct

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iceman1001 2024-01-26 21:53:54 +01:00
commit 65e9493bce
1 changed files with 7 additions and 3 deletions
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10
client/src/cmdhfxerox.c
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@ -636,7 +636,7 @@ static int read_xerox_block(iso14b_card_select_t *card, uint8_t blockno, uint8_t
} }
// set up the read command // set up the read command
packet->flags = (ISO14B_CONNECT | ISO14B_APPEND_CRC | ISO14B_RAW); packet->flags = (ISO14B_CONNECT | ISO14B_SELECT_XRX | ISO14B_APPEND_CRC | ISO14B_RAW);
packet->raw[packet->rawlen++] = 0x02; packet->raw[packet->rawlen++] = 0x02;
packet->raw[packet->rawlen++] = ISO14443B_XEROX_READ_BLK; packet->raw[packet->rawlen++] = ISO14443B_XEROX_READ_BLK;
@ -662,6 +662,11 @@ static int read_xerox_block(iso14b_card_select_t *card, uint8_t blockno, uint8_t
continue; continue;
} }
if (resp.status != PM3_SUCCESS) {
PrintAndLogEx(FAILED, "trying one more time");
continue;
}
// sanity checks // sanity checks
if (resp.length < 7) { if (resp.length < 7) {
PrintAndLogEx(FAILED, "trying one more time, wrong length"); PrintAndLogEx(FAILED, "trying one more time, wrong length");
@ -669,13 +674,12 @@ static int read_xerox_block(iso14b_card_select_t *card, uint8_t blockno, uint8_t
} }
uint8_t *d = resp.data.asBytes; uint8_t *d = resp.data.asBytes;
if (check_crc(CRC_14443_B, d, 7) == false) { if (check_crc(CRC_14443_B, d, 7) == false) {
PrintAndLogEx(FAILED, "trying one more time, CRC ( " _RED_("fail") " )"); PrintAndLogEx(FAILED, "trying one more time, CRC ( " _RED_("fail") " )");
continue; continue;
} }
if (d[0] != 2) { if (d[0] != 0x02) {
PrintAndLogEx(FAILED, "Tag returned Error %x %x", d[0], d[1]); PrintAndLogEx(FAILED, "Tag returned Error %x %x", d[0], d[1]);
res = PM3_ERFTRANS; res = PM3_ERFTRANS;
break; break;