RfidResearchGroup/proxmark3
1
1
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2024-09-21 15:56:21 +08:00
Code Issues Packages Projects Releases Wiki Activity

Refactor sniffing command.

Browse source
This commit is contained in:
Thomas Sutter 2019-10-29 15:39:54 +01:00
parent eba19c0bd6
commit 76215fffc6
1 changed files with 66 additions and 34 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

100
client/cmdhffelica.c
View file

@ -47,15 +47,18 @@ static int usage_hf_felica_sim(void) {
*/
static int usage_hf_felica_sniff(void) {
PrintAndLogEx(NORMAL, "It get data from the field and saves it into command buffer.");
PrintAndLogEx(NORMAL, "Buffer accessible from command 'hf list felica'");
PrintAndLogEx(NORMAL, "Usage: hf felica sniff <s> <t>");
PrintAndLogEx(NORMAL, " s samples to skip (decimal)");
PrintAndLogEx(NORMAL, " t triggers to skip (decimal)");
PrintAndLogEx(NORMAL, "\nInfo: It get data from the field and saves it into command buffer. ");
PrintAndLogEx(NORMAL, " Buffer accessible from command 'hf list felica'");
PrintAndLogEx(NORMAL, "\nUsage: hf felica sniff [-h] [-s] [-t]");
PrintAndLogEx(NORMAL, " -h this help");
PrintAndLogEx(NORMAL, " -s samples to skip (decimal) max 9999");
PrintAndLogEx(NORMAL, " -t triggers to skip (decimal) max 9999");
PrintAndLogEx(NORMAL, "Examples:");
PrintAndLogEx(NORMAL, " hf felica sniff s 1000");
PrintAndLogEx(NORMAL, " hf felica sniff 10 10");
return PM3_SUCCESS;
}
static int usage_hf_felica_simlite(void) {
PrintAndLogEx(NORMAL, "\n Emulating ISO/18092 FeliCa Lite tag \n");
PrintAndLogEx(NORMAL, "Usage: hf felica litesim [h] u <uid>");
@ -66,6 +69,7 @@ static int usage_hf_felica_simlite(void) {
PrintAndLogEx(NORMAL, " hf felica litesim 11223344556677");
return PM3_SUCCESS;
}
static int usage_hf_felica_dumplite(void) {
PrintAndLogEx(NORMAL, "\n Dump ISO/18092 FeliCa Lite tag \n");
PrintAndLogEx(NORMAL, "press button to abort run, otherwise it will loop for 200sec.");
@ -76,6 +80,7 @@ static int usage_hf_felica_dumplite(void) {
PrintAndLogEx(NORMAL, " hf felica litedump");
return PM3_SUCCESS;
}
static int usage_hf_felica_raw(void) {
PrintAndLogEx(NORMAL, "Usage: hf felica raw [-h] [-r] [-c] [-p] [-a] <0A 0B 0C ... hex>");
PrintAndLogEx(NORMAL, " -h this help");
@ -221,8 +226,8 @@ static int usage_hf_felica_write_without_encryption() {
PrintAndLogEx(NORMAL, "\nUsage: hf felica wrunencrypted [-h] <01 Number of Service hex> <0A0B Service Code List (Little Endian) hex> <01 Number of Block hex> <0A0B Block List Element hex> <0A0B0C0D0E0F... Data hex (16-Byte)>");
PrintAndLogEx(NORMAL, " -h this help");
PrintAndLogEx(NORMAL, " -i <0A0B0C ... hex> set custom IDm to use\n");
PrintAndLogEx(NORMAL, " hf felica wrunencrypted 01 CB10 01 8001 0102030405060708090A0B0C0D0E0F10\n\n");
PrintAndLogEx(NORMAL, " hf felica wrunencrypted 01 CB10 01 8001 0102030405060708090A0B0C0D0E0F10");
PrintAndLogEx(NORMAL, " hf felica wrunencrypted -i 11100910C11BC407 01 CB10 01 8001 0102030405060708090A0B0C0D0E0F10\n\n");
PrintAndLogEx(NORMAL, "\nExamples: ");
PrintAndLogEx(NORMAL, " hf felica wrunencrypted ");
return PM3_SUCCESS;
@ -466,7 +471,7 @@ static int CmdHFFelicaWriteWithoutEncryption(const char *Cmd) {
switch (Cmd[i + 1]) {
case 'H':
case 'h':
return usage_hf_felica_request_response();
return usage_hf_felica_write_without_encryption();
case 'i':
paramCount++;
custom_IDm = true;
@ -476,6 +481,8 @@ static int CmdHFFelicaWriteWithoutEncryption(const char *Cmd) {
paramCount++;
i += 16;
break;
default:
return usage_hf_felica_write_without_encryption();
}
}
i++;
@ -535,7 +542,7 @@ static int CmdHFFelicaReadWithoutEncryption(const char *Cmd) {
switch (Cmd[i + 1]) {
case 'H':
case 'h':
return usage_hf_felica_request_response();
return usage_hf_felica_read_without_encryption();
case 'i':
paramCount++;
custom_IDm = true;
@ -553,6 +560,8 @@ static int CmdHFFelicaReadWithoutEncryption(const char *Cmd) {
paramCount++;
long_block_numbers = true;
break;
default:
return usage_hf_felica_read_without_encryption();
}
}
i++;
@ -641,6 +650,8 @@ static int CmdHFFelicaRequestResponse(const char *Cmd) {
paramCount++;
i += 16;
break;
default:
return usage_hf_felica_request_response();
}
}
i++;
@ -834,35 +845,56 @@ static int CmdHFFelicaSim(const char *Cmd) {
*/
static int CmdHFFelicaSniff(const char *Cmd) {
uint8_t cmdp = 0;
if (strlen(Cmd) < 2) return usage_hf_felica_sniff();
uint8_t paramCount = 0;
uint64_t samples2skip = 0;
uint64_t triggers2skip = 0;
bool errors = false;
while (param_getchar(Cmd, cmdp) != 0x00 && !errors) {
switch (param_getchar(Cmd, cmdp)) {
case 'h':
case 'H':
return usage_hf_felica_sniff();
case 's':
case 'S':
samples2skip = param_get32ex(Cmd, cmdp + 1, 0, 10);
cmdp += 2;
break;
case 't':
case 'T':
triggers2skip = param_get32ex(Cmd, cmdp + 1, 0, 10);
cmdp += 2;
break;
default:
PrintAndLogEx(WARNING, "Unknown parameter '%c'", param_getchar(Cmd, cmdp));
errors = true;
break;
strip_cmds(Cmd);
int i = 0;
while (Cmd[i] != '\0') {
if (Cmd[i] == '-') {
switch (Cmd[i + 1]) {
case 'h':
case 'H':
return usage_hf_felica_sniff();
case 's':
case 'S':
paramCount++;
if (param_getlength(Cmd, paramCount) < 5) {
samples2skip = param_get32ex(Cmd, paramCount++, 0, 10);
}else{
PrintAndLogEx(ERR, "Invalid samples number!");
return PM3_EINVARG;
}
break;
case 't':
case 'T':
paramCount++;
if (param_getlength(Cmd, paramCount) < 5) {
triggers2skip = param_get32ex(Cmd, paramCount++, 0, 10);
}else{
PrintAndLogEx(ERR, "Invalid triggers number!");
return PM3_EINVARG;
}
break;
default:
PrintAndLogEx(WARNING, "Unknown parameter '%c'", param_getchar(Cmd, paramCount));
return usage_hf_felica_sniff();
}
i += 2;
}
i++;
}
if(samples2skip == 0){
samples2skip = 10;
PrintAndLogEx(INFO, "Set default samples2skip: %i", samples2skip);
}
if(triggers2skip == 0){
triggers2skip = 10;
PrintAndLogEx(INFO, "Set default triggers2skip: %i", triggers2skip);
}
//Validations
if (errors || cmdp == 0) return usage_hf_felica_sniff();
PrintAndLogEx(INFO, "Start Sniffing now. You can stop sniffing with clicking the PM3 Button");
clearCommandBuffer();
SendCommandMIX(CMD_HF_FELICA_SNIFF, samples2skip, triggers2skip, 0, NULL, 0);
return PM3_SUCCESS;