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https://github.com/RfidResearchGroup/proxmark3.git
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chg:
This commit is contained in:
iceman1001
parent
c0f91ddd09
commit
5f87b24493
2 changed files with 83 additions and 66 deletions
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@ -1,6 +1,6 @@
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//-----------------------------------------------------------------------------
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// Copyright (C) 2017 Merlok
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//
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// modified 2017 iceman
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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@ -12,8 +12,8 @@
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static int CmdHelp(const char *Cmd);
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int UsageCmdHFEMVSelect(void) {
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PrintAndLog("HELP : Executes select applet command:\n");
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int usage_emv_select(void) {
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PrintAndLog("Executes select applet command:\n");
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PrintAndLog("Usage: hf emv select [-s][-k][-a][-t] <HEX applet AID>\n");
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PrintAndLog(" Options:");
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PrintAndLog(" -s : select card");
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@ -33,10 +33,8 @@ int CmdHFEMVSelect(const char *cmd) {
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bool leaveSignalON = false;
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bool decodeTLV = false;
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if (strlen(cmd) < 1) {
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UsageCmdHFEMVSelect();
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return 0;
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}
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if (strlen(cmd) < 1)
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return usage_emv_select();
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SetAPDULogging(false);
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@ -47,8 +45,7 @@ int CmdHFEMVSelect(const char *cmd) {
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switch (param_getchar_indx(cmd, 1, cmdp)) {
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case 'h':
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case 'H':
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UsageCmdHFEMVSelect();
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return 0;
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return usage_emv_select();
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case 's':
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case 'S':
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activateField = true;
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@ -86,8 +83,6 @@ int CmdHFEMVSelect(const char *cmd) {
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// we get all the hex to end of line with spaces
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break;
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}
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cmdp++;
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}
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@ -109,8 +104,8 @@ int CmdHFEMVSelect(const char *cmd) {
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return 0;
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}
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int UsageCmdHFEMVSearch(void) {
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PrintAndLog("HELP : Tries to select all applets from applet list:\n");
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int usage_emv_search(void) {
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PrintAndLog("Tries to select all applets from applet list:\n");
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PrintAndLog("Usage: hf emv search [-s][-k][-a][-t]\n");
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PrintAndLog(" Options:");
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PrintAndLog(" -s : select card");
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@ -129,10 +124,8 @@ int CmdHFEMVSearch(const char *cmd) {
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bool leaveSignalON = false;
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bool decodeTLV = false;
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if (strlen(cmd) < 1) {
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UsageCmdHFEMVSearch();
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return 0;
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}
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if (strlen(cmd) < 1)
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return usage_emv_search();
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SetAPDULogging(false);
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@ -143,8 +136,7 @@ int CmdHFEMVSearch(const char *cmd) {
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switch (param_getchar_indx(cmd, 1, cmdp)) {
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case 'h':
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case 'H':
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UsageCmdHFEMVSearch();
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return 0;
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return usage_emv_search();
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case 's':
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case 'S':
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activateField = true;
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@ -189,8 +181,8 @@ int CmdHFEMVSearch(const char *cmd) {
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return 0;
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}
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int UsageCmdHFEMVPPSE(void) {
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PrintAndLog("HELP : Executes PSE/PPSE select command. It returns list of applet on the card:\n");
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int usage_emv_ppse(void) {
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PrintAndLog("Executes PSE/PPSE select command. It returns list of applet on the card:\n");
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PrintAndLog("Usage: hf emv pse [-s][-k][-1][-2][-a][-t]\n");
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PrintAndLog(" Options:");
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PrintAndLog(" -s : select card");
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@ -213,10 +205,8 @@ int CmdHFEMVPPSE(const char *cmd) {
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bool leaveSignalON = false;
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bool decodeTLV = false;
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if (strlen(cmd) < 1) {
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UsageCmdHFEMVPPSE();
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return 0;
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}
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if (strlen(cmd) < 1)
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return usage_emv_ppse();
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SetAPDULogging(false);
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@ -227,8 +217,7 @@ int CmdHFEMVPPSE(const char *cmd) {
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switch (param_getchar_indx(cmd, 1, cmdp)) {
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case 'h':
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case 'H':
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UsageCmdHFEMVPPSE();
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return 0;
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return usage_emv_ppse();
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case 's':
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case 'S':
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activateField = true;
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@ -270,15 +259,14 @@ int CmdHFEMVPPSE(const char *cmd) {
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if (res)
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return res;
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if (decodeTLV)
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TLVPrintFromBuffer(buf, len);
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return 0;
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}
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int UsageCmdHFEMVExec(void) {
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PrintAndLog("HELP : Executes EMV contactless transaction:\n");
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int usage_emv_exec(void) {
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PrintAndLog("Executes EMV contactless transaction:\n");
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PrintAndLog("Usage: hf emv exec [-s][-a][-t]\n");
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PrintAndLog(" Options:");
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PrintAndLog(" -s : select card");
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@ -310,10 +298,8 @@ int CmdHFEMVExec(const char *cmd) {
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int res;
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if (strlen(cmd) < 1) {
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UsageCmdHFEMVExec();
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return 0;
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}
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if (strlen(cmd) < 1)
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return usage_emv_exec();
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int cmdp = 0;
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while(param_getchar(cmd, cmdp) != 0x00) {
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@ -322,8 +308,7 @@ int CmdHFEMVExec(const char *cmd) {
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switch (param_getchar_indx(cmd, 1, cmdp)) {
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case 'h':
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case 'H':
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UsageCmdHFEMVExec();
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return 0;
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return usage_emv_exec();
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case 's':
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case 'S':
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activateField = true;
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@ -359,7 +344,6 @@ int CmdHFEMVExec(const char *cmd) {
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cmdp++;
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}
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// init applets list tree
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struct tlvdb *tlvSelect = NULL;
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const char *al = "Applets list";
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@ -417,8 +401,8 @@ int CmdHFEMVExec(const char *cmd) {
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if (decodeTLV)
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TLVPrintFromBuffer(buf, len);
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PrintAndLog("* Selected.");
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PrintAndLog("* Selected.");
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PrintAndLog("\n* Init transaction parameters.");
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//9F66:(Terminal Transaction Qualifiers (TTQ)) len:4
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@ -531,9 +515,9 @@ int CmdHFEMVExec(const char *cmd) {
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PrintAndLog("\n* Read records from AFL.");
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const struct tlv *AFL = tlvdb_get(tlvRoot, 0x94, NULL);
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if (!AFL || !AFL->len) {
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if (!AFL || !AFL->len)
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PrintAndLog("WARNING: AFL not found.");
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}
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while (AFL && AFL->len) {
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if (AFL->len % 4) {
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@ -573,7 +557,6 @@ int CmdHFEMVExec(const char *cmd) {
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}
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}
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}
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break;
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}
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@ -591,9 +574,7 @@ int CmdHFEMVExec(const char *cmd) {
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// DDA
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if (AIP & 0x0020) {
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PrintAndLog("\n* DDA");
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}
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// transaction check
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// qVSDC
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@ -760,14 +741,12 @@ int CmdHFEMVExec(const char *cmd) {
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TLVPrintFromBuffer(buf, len);
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PrintAndLog("");
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}
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}
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} else {
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PrintAndLog("ERROR MSD: Track2 data not found.");
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}
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}
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// DropField
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DropField();
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// Destroy TLV's
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@ -775,16 +754,47 @@ int CmdHFEMVExec(const char *cmd) {
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tlvdb_free(tlvRoot);
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PrintAndLog("\n* Transaction completed.");
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return 0;
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}
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int usage_emv_getrnd(void){
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PrintAndLog("retrieve the UN number from a terminal");
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PrintAndLog("Usage: hf emv getrnd [h]");
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PrintAndLog("Options:");
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PrintAndLog(" h : this help");
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PrintAndLog("");
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PrintAndLog("Samples:");
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PrintAndLog(" hf emv getrnd");
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return 0;
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}
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//retrieve the UN number from a terminal
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int CmdHfEMVGetrng(const char *Cmd) {
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char cmdp = param_getchar(Cmd, 0);
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if ( cmdp == 'h' || cmdp == 'H') return usage_emv_getrnd();
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return 0;
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}
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int CmdHfEMVList(const char *Cmd) {
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return CmdHFList("7816");
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}
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static command_t CommandTable[] = {
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{"help", CmdHelp, 1, "This help"},
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{"exec", CmdHFEMVExec, 0, "Executes EMV contactless transaction."},
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{"pse", CmdHFEMVPPSE, 0, "Execute PPSE. It selects 2PAY.SYS.DDF01 or 1PAY.SYS.DDF01 directory."},
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{"search", CmdHFEMVSearch, 0, "Try to select all applets from applets list and print installed applets."},
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{"select", CmdHFEMVSelect, 0, "Select applet."},
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/*
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{"getrng", CmdHfEMVGetrng, 0, "get random number from terminal"},
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{"eload", CmdHfEmvELoad, 0, "load EMV tag into device"},
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{"dump", CmdHfEmvDump, 0, "dump EMV tag values"},
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{"sim", CmdHfEmvSim, 0, "simulate EMV tag"},
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{"clone", CmdHfEmvClone, 0, "clone an EMV tag"},
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*/
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{"list", CmdHfEMVList, 0, "[Deprecated] List ISO7816 history"},
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{NULL, NULL, 0, NULL}
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};
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@ -1,6 +1,6 @@
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//-----------------------------------------------------------------------------
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// Copyright (C) 2017 Merlok
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//
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// modified 2017 iceman
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// This code is licensed to you under the terms of the GNU GPL, version 2 or,
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// at your option, any later version. See the LICENSE.txt file for the text of
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// the license.
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@ -26,8 +26,15 @@
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#include "emvcore.h"
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#include "apduinfo.h"
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int CmdHFEMV(const char *Cmd);
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#define TLV_ADD(tag, value)( tlvdb_add(tlvRoot, tlvdb_fixed(tag, sizeof(value) - 1, (const unsigned char *)value)) )
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int CmdHFEMV(const char *Cmd);
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extern int CmdHFEMVSelect(const char *cmd);
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extern int CmdHFEMVSearch(const char *cmd);
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extern int CmdHFEMVPPSE(const char *cmd);
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extern int CmdHFEMVExec(const char *cmd);
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extern int CmdHfEMVGetrng(const char *Cmd);
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extern int CmdHfEMVList(const char *Cmd);
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#endif
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