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hf emv pdol added help and warning

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This commit is contained in:
merlokk 2018-10-01 21:41:18 +03:00
commit c40894f289
1 changed files with 5 additions and 2 deletions
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7
client/emv/cmdemv.c
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@ -313,8 +313,8 @@ int CmdHFEMVGPO(const char *cmd) {
CLIParserInit("hf 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");
// here need to add load params from file and gen pdol
"\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");
void* argtable[] = {
arg_param_begin,
@ -365,6 +365,9 @@ int CmdHFEMVGPO(const char *cmd) {
}
} else {
pdol_data_tlv = &data_tlv;
if (paramsLoadFromFile) {
PrintAndLog("WARNING: don't need to load parameters. Sending plain PDOL data...");
}
}
size_t pdol_data_tlv_data_len = 0;