X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/78a94ff9022f84d186d01e1baa0eafdf78a7652d..a2bb2735d5095aabeba4a891fe4ba867a9afc2b3:/client/emv/emvcore.c

diff --git a/client/emv/emvcore.c b/client/emv/emvcore.c
new file mode 100644
index 00000000..6f8892fe
--- /dev/null
+++ b/client/emv/emvcore.c
@@ -0,0 +1,31 @@
+//-----------------------------------------------------------------------------
+// Copyright (C) 2017 Merlok
+//
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// EMV core functions
+//-----------------------------------------------------------------------------
+
+#include "emvcore.h"
+
+static bool print_cb(void *data, const struct tlv *tlv) {
+	emv_tag_dump(tlv, stdout);
+	dump_buffer(tlv->value, tlv->len, stdout);
+
+	return true;
+}
+
+void TLVPrintFromBuffer(uint8_t *data, int datalen) {
+	struct tlvdb *t = NULL;
+	t = tlvdb_parse(data, datalen);
+	if (t) {
+		PrintAndLog("TLV decoded:");
+		
+		tlvdb_visit(t, print_cb, NULL);
+		tlvdb_free(t);
+	} else {
+		PrintAndLog("TLV ERROR: Can't parse response as TLV tree.");
+	}
+}