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fix "hf mf chk" <t|d|s|ss> flags (based on PR #700) (#718)

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pwpiwi 2018-11-30 07:45:01 +01:00 • committed by GitHub
commit 5594c6215e
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1 changed files with 15 additions and 35 deletions
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40
client/cmdhfmf.c
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@ -534,7 +534,7 @@ int CmdHF14AMfRestore(const char *Cmd)
//---------------------------------------------- //----------------------------------------------
static void parseParamTDS(const char *Cmd, const uint8_t indx, bool *paramT, bool *paramD, uint8_t *timeout) { static void parseParamTDS(const char *Cmd, const uint8_t indx, bool *paramT, bool *paramD, uint8_t *timeout) {
char ctmp3[3] = {0}; char ctmp3[4] = {0};
int len = param_getlength(Cmd, indx); int len = param_getlength(Cmd, indx);
if (len > 0 && len < 4){ if (len > 0 && len < 4){
param_getstr(Cmd, indx, ctmp3, sizeof(ctmp3)); param_getstr(Cmd, indx, ctmp3, sizeof(ctmp3));
@ -1040,16 +1040,16 @@ int CmdHF14AMfChk(const char *Cmd)
int keycnt = 0; int keycnt = 0;
char ctmp = 0x00; char ctmp = 0x00;
int clen = 0; int clen = 0;
char ctmp3[3] = {0x00};
uint8_t blockNo = 0; uint8_t blockNo = 0;
uint8_t SectorsCnt = 0; uint8_t SectorsCnt = 0;
uint8_t keyType = 0; uint8_t keyType = 0;
uint64_t key64 = 0; uint64_t key64 = 0;
uint32_t timeout14a = 0; // timeout in us // timeout in units. (ms * 106)/10 or us*0.0106
uint8_t btimeout14a = MF_CHKKEYS_DEFTIMEOUT; // fast by default
bool param3InUse = false; bool param3InUse = false;
int transferToEml = 0; bool transferToEml = 0;
int createDumpFile = 0; bool createDumpFile = 0;
sector_t *e_sector = NULL; sector_t *e_sector = NULL;
@ -1087,32 +1087,12 @@ int CmdHF14AMfChk(const char *Cmd)
}; };
} }
// transfer to emulator & create dump file parseParamTDS(Cmd, 2, &transferToEml, &createDumpFile, &btimeout14a);
ctmp = param_getchar(Cmd, 2);
clen = param_getlength(Cmd, 2);
if (clen == 1 && (ctmp == 't' || ctmp == 'T')) transferToEml = 1;
if (clen == 1 && (ctmp == 'd' || ctmp == 'D')) createDumpFile = 1;
param3InUse = transferToEml | createDumpFile; param3InUse = transferToEml | createDumpFile | (btimeout14a != MF_CHKKEYS_DEFTIMEOUT);
timeout14a = 500; // fast by default PrintAndLog("--chk keys. sectors:%2d, block no:%3d, key type:%c, eml:%c, dmp=%c checktimeout=%d us",
// double parameters - ts, ds SectorsCnt, blockNo, keyType?'B':'A', transferToEml?'y':'n', createDumpFile?'y':'n', ((int)btimeout14a * 10000) / 106);
clen = param_getlength(Cmd, 2);
if (clen == 2 || clen == 3){
param_getstr(Cmd, 2, ctmp3, sizeof(ctmp3));
ctmp = ctmp3[1];
}
//parse
if (ctmp == 's' || ctmp == 'S') {
timeout14a = 1000; // slow
if (!param3InUse && clen == 2 && (ctmp3[1] == 's' || ctmp3[1] == 'S')) {
timeout14a = 5000; // very slow
}
if (param3InUse && clen == 3 && (ctmp3[2] == 's' || ctmp3[2] == 'S')) {
timeout14a = 5000; // very slow
}
param3InUse = true;
}
for (i = param3InUse; param_getchar(Cmd, 2 + i); i++) { for (i = param3InUse; param_getchar(Cmd, 2 + i); i++) {
if (!param_gethex(Cmd, 2 + i, keyBlock + 6 * keycnt, 12)) { if (!param_gethex(Cmd, 2 + i, keyBlock + 6 * keycnt, 12)) {
@ -1210,7 +1190,7 @@ int CmdHF14AMfChk(const char *Cmd)
for (uint32_t c = 0; c < keycnt; c += max_keys) { for (uint32_t c = 0; c < keycnt; c += max_keys) {
uint32_t size = keycnt-c > max_keys ? max_keys : keycnt-c; uint32_t size = keycnt-c > max_keys ? max_keys : keycnt-c;
res = mfCheckKeysSec(SectorsCnt, keyType, timeout14a * 1.06 / 100, true, size, &keyBlock[6 * c], e_sector); // timeout is (ms * 106)/10 or us*0.0106 res = mfCheckKeysSec(SectorsCnt, keyType, btimeout14a, true, size, &keyBlock[6 * c], e_sector); // timeout is (ms * 106)/10 or us*0.0106
if (res != 1) { if (res != 1) {
if (!res) { if (!res) {