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hf felica litedump: skip blocks that require Read After Authentication

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q0jt 2025-07-19 15:42:00 +09:00
commit 95759a13ba
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1 changed files with 13 additions and 3 deletions
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16
client/src/cmdhffelica.c
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@ -1881,9 +1881,15 @@ static uint16_t PrintFliteBlock(uint16_t tracepos, uint8_t *trace, uint16_t trac
uint8_t status1 = trace[1];
uint8_t status2 = trace[2];
bool error = (status1 != 0x00 && (status2 == 0xB1 || status2 == 0xB2));
char line[110] = {0};
for (int j = 0; j < 16; j++) {
snprintf(line + (j * 4), sizeof(line) - 1 - (j * 4), "%02x ", trace[j + 3]);
if (error) {
snprintf(line + (j * 4), sizeof(line) - 1 - (j * 4), "?? ");
} else {
snprintf(line + (j * 4), sizeof(line) - 1 - (j * 4), "%02x ", trace[j + 3]);
}
}
PrintAndLogEx(NORMAL, "block number %02x, status: %02x %02x", blocknum, status1, status2);
@ -1931,13 +1937,17 @@ static uint16_t PrintFliteBlock(uint16_t tracepos, uint8_t *trace, uint16_t trac
PrintAndLogEx(NORMAL, "S_PAD13: %s", line);
break;
case 0x0E: {
uint32_t regA = trace[3] | trace[4] << 8 | trace[5] << 16 | trace[ 6] << 24;
uint32_t regA = trace[3] | trace[4] << 8 | trace[5] << 16 | trace[6] << 24;
uint32_t regB = trace[7] | trace[8] << 8 | trace[9] << 16 | trace[10] << 24;
line[0] = 0;
for (int j = 0; j < 8; j++)
snprintf(line + (j * 2), sizeof(line) - 1 - (j * 2), "%02x", trace[j + 11]);
PrintAndLogEx(NORMAL, "REG: regA: %d regB: %d regC: %s ", regA, regB, line);
if (error) {
PrintAndLogEx(NORMAL, "REG: regA: ???????? regB: ???????? regC: ???????????????? ");
} else {
PrintAndLogEx(NORMAL, "REG: regA: %d regB: %d regC: %s ", regA, regB, line);
}
}
break;
case 0x80: