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added no-authenticate option to read file

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merlokk 2021-06-03 14:53:51 +03:00
commit e5fe614a4f
1 changed files with 16 additions and 6 deletions
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22
client/src/cmdhfcipurse.c
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@ -184,6 +184,7 @@ static int CmdHFCipurseReadFile(const char *Cmd) {
arg_str0("k", "key", "<hex>", "key for authenticate"), arg_str0("k", "key", "<hex>", "key for authenticate"),
arg_str0("f", "file", "<hex>", "file ID"), arg_str0("f", "file", "<hex>", "file ID"),
arg_int0("o", "offset", "<dec>", "offset for reading data from file"), arg_int0("o", "offset", "<dec>", "offset for reading data from file"),
arg_lit0(NULL, "noauth", "read file without authentication"),
arg_param_end arg_param_end
}; };
CLIExecWithReturn(ctx, Cmd, argtable, true); CLIExecWithReturn(ctx, Cmd, argtable, true);
@ -216,6 +217,13 @@ static int CmdHFCipurseReadFile(const char *Cmd) {
fileId = (hdata[0] << 8) + hdata[1]; fileId = (hdata[0] << 8) + hdata[1];
size_t offset = arg_get_int_def(ctx, 6, 0); size_t offset = arg_get_int_def(ctx, 6, 0);
bool noAuth = arg_get_lit(ctx, 7);
//CipurseCChannelSetSecurityLevels(&cpc, CPSEncrypted, CPSEncrypted);
//CipurseCChannelSetSecurityLevels(&cpc, CPSMACed, CPSMACed);
//CipurseCChannelSetSecurityLevels(&cpc, CPSPlain, CPSPlain);
SetAPDULogging(APDULogging); SetAPDULogging(APDULogging);
@ -231,12 +239,14 @@ static int CmdHFCipurseReadFile(const char *Cmd) {
if (verbose) if (verbose)
PrintAndLogEx(INFO, "File id: %x offset %d key id: %d key: %s", fileId, offset, keyId, sprint_hex(key, CIPURSE_AES_KEY_LENGTH)); PrintAndLogEx(INFO, "File id: %x offset %d key id: %d key: %s", fileId, offset, keyId, sprint_hex(key, CIPURSE_AES_KEY_LENGTH));
bool bres = CIPURSEChannelAuthenticate(keyId, key, verbose); if (noAuth == false) {
if (bres == false) { bool bres = CIPURSEChannelAuthenticate(keyId, key, verbose);
if (verbose == false) if (bres == false) {
PrintAndLogEx(ERR, "Authentication " _RED_("ERROR")); if (verbose == false)
DropField(); PrintAndLogEx(ERR, "Authentication " _RED_("ERROR"));
return PM3_ESOFT; DropField();
return PM3_ESOFT;
}
} }
res = CIPURSESelectFile(fileId, buf, sizeof(buf), &len, &sw); res = CIPURSESelectFile(fileId, buf, sizeof(buf), &len, &sw);