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fix emv command's help

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merlokk 2018-12-03 18:21:05 +02:00
parent 7fd3536b29
commit e8671e6c18
1 changed files with 32 additions and 32 deletions
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64
client/emv/cmdemv.c
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@ -44,9 +44,9 @@ int CmdEMVSelect(const char *cmd) {
uint8_t data[APDU_AID_LEN] = {0};
int datalen = 0;
CLIParserInit("hf emv select",
CLIParserInit("emv select",
"Executes select applet command",
"Usage:\n\thf emv select -s a00000000101 -> select card, select applet\n\thf emv select -st a00000000101 -> select card, select applet, show result in TLV\n");
"Usage:\n\temv select -s a00000000101 -> select card, select applet\n\temv select -st a00000000101 -> select card, select applet, show result in TLV\n");
void* argtable[] = {
arg_param_begin,
@ -88,9 +88,9 @@ int CmdEMVSelect(const char *cmd) {
int CmdEMVSearch(const char *cmd) {
CLIParserInit("hf emv search",
CLIParserInit("emv search",
"Tries to select all applets from applet list:\n",
"Usage:\n\thf emv search -s -> select card and search\n\thf emv search -st -> select card, search and show result in TLV\n");
"Usage:\n\temv search -s -> select card and search\n\temv search -st -> select card, search and show result in TLV\n");
void* argtable[] = {
arg_param_begin,
@ -133,9 +133,9 @@ int CmdEMVSearch(const char *cmd) {
int CmdEMVPPSE(const char *cmd) {
CLIParserInit("hf emv pse",
CLIParserInit("emv pse",
"Executes PSE/PPSE select command. It returns list of applet on the card:\n",
"Usage:\n\thf emv pse -s1 -> select, get pse\n\thf emv pse -st2 -> select, get ppse, show result in TLV\n");
"Usage:\n\temv pse -s1 -> select, get pse\n\temv pse -st2 -> select, get ppse, show result in TLV\n");
void* argtable[] = {
arg_param_begin,
@ -185,11 +185,11 @@ int CmdEMVGPO(const char *cmd) {
uint8_t data[APDU_RES_LEN] = {0};
int datalen = 0;
CLIParserInit("hf emv gpo",
CLIParserInit("emv gpo",
"Executes Get Processing Options command. It returns data in TLV format (0x77 - format2) or plain format (0x80 - format1).\nNeeds a EMV applet to be selected.",
"Usage:\n\thf emv gpo -k -> execute GPO\n"
"\thf emv gpo -t 01020304 -> execute GPO with 4-byte PDOL data, show result in TLV\n"
"\thf emv gpo -pmt 9F 37 04 -> load params from file, make PDOL data from PDOL, execute GPO with PDOL, show result in TLV\n");
"Usage:\n\temv gpo -k -> execute GPO\n"
"\temv gpo -t 01020304 -> execute GPO with 4-byte PDOL data, show result in TLV\n"
"\temv gpo -pmt 9F 37 04 -> load params from file, make PDOL data from PDOL, execute GPO with PDOL, show result in TLV\n");
void* argtable[] = {
arg_param_begin,
@ -280,9 +280,9 @@ int CmdEMVReadRecord(const char *cmd) {
uint8_t data[APDU_RES_LEN] = {0};
int datalen = 0;
CLIParserInit("hf emv readrec",
CLIParserInit("emv readrec",
"Executes Read Record command. It returns data in TLV format.\nNeeds a bank applet to be selected and sometimes needs GPO to be executed.",
"Usage:\n\thf emv readrec -k 0101 -> read file SFI=01, SFIrec=01\n\thf emv readrec -kt 0201-> read file 0201 and show result in TLV\n");
"Usage:\n\temv readrec -k 0101 -> read file SFI=01, SFIrec=01\n\temv readrec -kt 0201-> read file 0201 and show result in TLV\n");
void* argtable[] = {
arg_param_begin,
@ -330,12 +330,12 @@ int CmdEMVAC(const char *cmd) {
uint8_t data[APDU_RES_LEN] = {0};
int datalen = 0;
CLIParserInit("hf emv genac",
CLIParserInit("emv genac",
"Generate Application Cryptogram command. It returns data in TLV format .\nNeeds a EMV applet to be selected and GPO to be executed.",
"Usage:\n\thf emv genac -k 0102 -> generate AC with 2-byte CDOLdata and keep field ON after command\n"
"\thf emv genac -t 01020304 -> generate AC with 4-byte CDOL data, show result in TLV\n"
"\thf emv genac -Daac 01020304 -> generate AC with 4-byte CDOL data and terminal decision 'declined'\n"
"\thf emv genac -pmt 9F 37 04 -> load params from file, make CDOL data from CDOL, generate AC with CDOL, show result in TLV");
"Usage:\n\temv genac -k 0102 -> generate AC with 2-byte CDOLdata and keep field ON after command\n"
"\temv genac -t 01020304 -> generate AC with 4-byte CDOL data, show result in TLV\n"
"\temv genac -Daac 01020304 -> generate AC with 4-byte CDOL data and terminal decision 'declined'\n"
"\temv genac -pmt 9F 37 04 -> load params from file, make CDOL data from CDOL, generate AC with CDOL, show result in TLV");
void* argtable[] = {
arg_param_begin,
@ -439,9 +439,9 @@ int CmdEMVAC(const char *cmd) {
int CmdEMVGenerateChallenge(const char *cmd) {
CLIParserInit("hf emv challenge",
CLIParserInit("emv challenge",
"Executes Generate Challenge command. It returns 4 or 8-byte random number from card.\nNeeds a EMV applet to be selected and GPO to be executed.",
"Usage:\n\thf emv challenge -> get challenge\n\thf emv challenge -k -> get challenge, keep fileld ON\n");
"Usage:\n\temv challenge -> get challenge\n\temv challenge -k -> get challenge, keep fileld ON\n");
void* argtable[] = {
arg_param_begin,
@ -481,11 +481,11 @@ int CmdEMVInternalAuthenticate(const char *cmd) {
uint8_t data[APDU_RES_LEN] = {0};
int datalen = 0;
CLIParserInit("hf emv intauth",
CLIParserInit("emv intauth",
"Generate Internal Authenticate command. Usually needs 4-byte random number. It returns data in TLV format .\nNeeds a EMV applet to be selected and GPO to be executed.",
"Usage:\n\thf emv intauth -k 01020304 -> execute Internal Authenticate with 4-byte DDOLdata and keep field ON after command\n"
"\thf emv intauth -t 01020304 -> execute Internal Authenticate with 4-byte DDOL data, show result in TLV\n"
"\thf emv intauth -pmt 9F 37 04 -> load params from file, make DDOL data from DDOL, Internal Authenticate with DDOL, show result in TLV");
"Usage:\n\temv intauth -k 01020304 -> execute Internal Authenticate with 4-byte DDOLdata and keep field ON after command\n"
"\temv intauth -t 01020304 -> execute Internal Authenticate with 4-byte DDOL data, show result in TLV\n"
"\temv intauth -pmt 9F 37 04 -> load params from file, make DDOL data from DDOL, Internal Authenticate with DDOL, show result in TLV");
void* argtable[] = {
arg_param_begin,
@ -646,10 +646,10 @@ int CmdEMVExec(const char *cmd) {
struct tlvdb *tlvRoot = NULL;
struct tlv *pdol_data_tlv = NULL;
CLIParserInit("hf emv exec",
CLIParserInit("emv exec",
"Executes EMV contactless transaction",
"Usage:\n\thf emv exec -sat -> select card, execute MSD transaction, show APDU and TLV\n"
"\thf emv exec -satc -> select card, execute CDA transaction, show APDU and TLV\n");
"Usage:\n\temv exec -sat -> select card, execute MSD transaction, show APDU and TLV\n"
"\temv exec -satc -> select card, execute CDA transaction, show APDU and TLV\n");
void* argtable[] = {
arg_param_begin,
@ -1081,11 +1081,11 @@ int CmdEMVScan(const char *cmd) {
json_t *root;
json_error_t error;
CLIParserInit("hf emv scan",
CLIParserInit("emv scan",
"Scan EMV card and save it contents to a file.",
"It executes EMV contactless transaction and saves result to a file which can be used for emulation\n"
"Usage:\n\thf emv scan -at -> scan MSD transaction mode and show APDU and TLV\n"
"\thf emv scan -c -> scan CDA transaction mode\n");
"Usage:\n\temv scan -at -> scan MSD transaction mode and show APDU and TLV\n"
"\temv scan -c -> scan CDA transaction mode\n");
void* argtable[] = {
arg_param_begin,
@ -1160,7 +1160,7 @@ int CmdEMVScan(const char *cmd) {
return 2;
}
JsonSaveStr(root, "$.File.Created", "proxmark3 `hf emv scan`");
JsonSaveStr(root, "$.File.Created", "proxmark3 `emv scan`");
JsonSaveStr(root, "$.Card.Communication", "iso14443-4a");
JsonSaveBufAsHex(root, "$.Card.UID", (uint8_t *)&card.uid, card.uidlen);
@ -1399,12 +1399,12 @@ int CmdEMVScan(const char *cmd) {
int usage_emv_getrnd(void){
PrintAndLogEx(NORMAL, "retrieve the UN number from a terminal");
PrintAndLogEx(NORMAL, "Usage: hf emv getrnd [h]");
PrintAndLogEx(NORMAL, "Usage: emv getrnd [h]");
PrintAndLogEx(NORMAL, "Options:");
PrintAndLogEx(NORMAL, " h : this help");
PrintAndLogEx(NORMAL, "");
PrintAndLogEx(NORMAL, "Examples:");
PrintAndLogEx(NORMAL, " hf emv getrnd");
PrintAndLogEx(NORMAL, " emv getrnd");
return 0;
}