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This commit is contained in:
Philippe Teuwen 2021-05-18 23:56:11 +02:00
commit a592b349cb
6 changed files with 25 additions and 25 deletions
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40
client/src/cmdhfmfdes.c
View file

@ -833,11 +833,11 @@ static int handler_desfire_auth(mfdes_authinput_t *payload, mfdes_auth_res_t *rp
}
}
// else {
/*
cmd[0] = AUTHENTICATE;
cmd[1] = payload->keyno;
len = DesfireAPDU(cmd, 2, resp);
*/
/*
cmd[0] = AUTHENTICATE;
cmd[1] = payload->keyno;
len = DesfireAPDU(cmd, 2, resp);
*/
//}
if (!recv_len) {
@ -1890,16 +1890,16 @@ static int handler_desfire_readdata(mfdes_data_t *data, MFDES_FILE_TYPE_T type,
uint16_t sw = 0;
uint32_t resplen = 0;
// we need the CMD 0xBD <data> to calc the CMAC
// we need the CMD 0xBD <data> to calc the CMAC
uint8_t tmp_data[8]; // Since the APDU is hardcoded to 7 bytes of payload 7+1 = 8 is enough.
tmp_data[0] = 0xBD;
memcpy (&tmp_data[1], data, 7);
memcpy(&tmp_data[1], data, 7);
// size_t plen = apdu.Lc;
// uint8_t *p = mifare_cryto_preprocess_data(tag, (uint8_t *)data, &plen, 0, MDCM_PLAIN | CMAC_COMMAND);
// apdu.Lc = (uint8_t)plen;
// apdu.data = p;
size_t plen = 8;
uint8_t *p = mifare_cryto_preprocess_data(tag, tmp_data, &plen, 0, MDCM_PLAIN | CMAC_COMMAND);
// apdu data does not need the cmd, so use the original read command data.
@ -1986,7 +1986,7 @@ static int handler_desfire_writedata(mfdes_data_t *data, MFDES_FILE_TYPE_T type,
tmp[5] = datasize & 0xFF;
tmp[6] = (datasize >> 8) & 0xFF;
tmp[7] = (datasize >> 16) & 0xFF;
memcpy(&tmp[8],(uint8_t *)&data->data[offset] ,datasize);
memcpy(&tmp[8], (uint8_t *)&data->data[offset], datasize);
// size_t plen = datasize;
// uint8_t *p = mifare_cryto_preprocess_data(tag, (uint8_t *)&data->data[pos], &plen, 0, cs | MAC_COMMAND | CMAC_COMMAND | ENC_COMMAND);
@ -1995,18 +1995,18 @@ static int handler_desfire_writedata(mfdes_data_t *data, MFDES_FILE_TYPE_T type,
// Copy actual data as needed to create APDU Format
if (plen != -1) {
memcpy(&tmp[8], &p[8], plen-8);
apdu.Lc = plen -1; //need to drop the OpCode from plen
memcpy(&tmp[8], &p[8], plen - 8);
apdu.Lc = plen - 1; //need to drop the OpCode from plen
}
/*
// we dont want to change the value of datasize, so delt with above without change
// Doing so can create wrong offsets and endless loop.
if (plen != -1) datasize = (uint8_t)plen;
memcpy(&tmp[7], p, datasize);
/*
// we dont want to change the value of datasize, so delt with above without change
// Doing so can create wrong offsets and endless loop.
if (plen != -1) datasize = (uint8_t)plen;
memcpy(&tmp[7], p, datasize);
apdu.Lc = datasize + 1 + 3 + 3;
*/
apdu.Lc = datasize + 1 + 3 + 3;
*/
res = send_desfire_cmd(&apdu, false, NULL, &recvlen, &sw, 0, true);
if (res != PM3_SUCCESS) {
@ -2045,7 +2045,7 @@ static int handler_desfire_deletefile(uint8_t file_no) {
}
static int handler_desfire_clearrecordfile(uint8_t file_no) {
if (file_no > 0x1F)
if (file_no > 0x1F)
return PM3_EINVARG;
sAPDU apdu = {0x90, MFDES_CLEAR_RECORD_FILE, 0x00, 0x00, 1, &file_no}; // 0xEB

2
client/src/cmdlfem410x.c
View file

@ -419,7 +419,7 @@ static int CmdEM410xSim(const char *Cmd) {
// clock is 64 in EM410x tags
int clk = arg_get_u32_def(ctx, 1, 64);
int uid_len = 0;
int gap = arg_get_u32_def(ctx,3,20);
int gap = arg_get_u32_def(ctx, 3, 20);
uint8_t uid[5] = {0};
CLIGetHexWithReturn(ctx, 2, uid, &uid_len);
CLIParserFree(ctx);

2
client/src/emv/test/cryptotest.c
View file

@ -65,7 +65,7 @@ int ExecuteCryptoTests(bool verbose, bool ignore_time, bool include_slow_tests)
PrintAndLogEx(WARNING, "Repeat timing test " _RED_("%d"), i + 1);
}
if (res && !ignore_time) TestFail = true;
*/
*/
res = mbedtls_ctr_drbg_self_test(verbose);
if (res) TestFail = true;

2
client/src/wiegand_formats.c
View file

@ -1365,7 +1365,7 @@ static const cardformat_t FormatTable[] = {
{"P10001", Pack_P10001, Unpack_P10001, "HID P10001 Honeywell 40-bit", {1, 1, 0, 1, 0}}, // from cardinfo.barkweb.com.au
{"Casi40", Pack_CasiRusco40, Unpack_CasiRusco40, "Casi-Rusco 40-bit", {1, 0, 0, 0, 0}}, // from cardinfo.barkweb.com.au
{"C1k48s", Pack_C1k48s, Unpack_C1k48s, "HID Corporate 1000 48-bit std", {1, 1, 0, 0, 1}}, // imported from old pack/unpack
{"BC40", Pack_bc40, Unpack_bc40, "Bundy TimeClock 40-bit", {1, 1, 0, 1, 1}}, // from
{"BC40", Pack_bc40, Unpack_bc40, "Bundy TimeClock 40-bit", {1, 1, 0, 1, 1}}, // from
{NULL, NULL, NULL, NULL, {0, 0, 0, 0, 0}} // Must null terminate array
};