- rewrote a lot of RSA stuff

- done major work for ASN1/decoder
- allow loading of ASN1 der encoded private keys, public keys and certificates
- extracting public key from certificates
- passing certificates from stroke to charon

=> basic authentication with RSA certificates works!

Source/charon/asn1/asn1.c

@@ -1,21 +1,33 @@
+/**
+ * @file asn1.c
+ *
+ * @brief String mappings for asn1.h
+ *
+ */
 
-
-
-
-
+/*
+ * Copyright (C) 2006 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ */
 
 #include "asn1.h"
 
-
-
-
-
 mapping_t asn1_type_m[] = {
 	{ASN1_END, "ASN1_END"},
 	{ASN1_BOOLEAN, "ASN1_BOOLEAN"},
 	{ASN1_INTEGER, "ASN1_INTEGER"},
-	{ASN1_BIT_STRING, "ASN1_BIT_STRING"},
-	{ASN1_OCTET_STRING, "ASN1_OCTET_STRING"},
+	{ASN1_BITSTRING, "ASN1_BITSTRING"},
+	{ASN1_OCTETSTRING, "ASN1_OCTETSTRING"},
 	{ASN1_NULL, "ASN1_NULL"},
 	{ASN1_OID, "ASN1_OID"},
 	{ASN1_ENUMERATED, "ASN1_ENUMERATED"},
@@ -43,6 +55,7 @@ mapping_t asn1_type_m[] = {
 	{ASN1_TAG_E_5, "ASN1_TAG_E_5"},
 	{ASN1_TAG_E_6, "ASN1_TAG_E_6"},
 	{ASN1_TAG_E_7, "ASN1_TAG_E_7"},
+	{ASN1_TAG_I_0, "ASN1_TAG_I_0"},
 	{ASN1_TAG_I_1, "ASN1_TAG_I_1"},
 	{ASN1_TAG_I_2, "ASN1_TAG_I_2"},
 	{ASN1_TAG_I_3, "ASN1_TAG_I_3"},
@@ -50,6 +63,7 @@ mapping_t asn1_type_m[] = {
 	{ASN1_TAG_I_5, "ASN1_TAG_I_5"},
 	{ASN1_TAG_I_6, "ASN1_TAG_I_6"},
 	{ASN1_TAG_I_7, "ASN1_TAG_I_7"},
+	{ASN1_CHOICE, "ASN1_CHOICE"},
 };
 
 mapping_t asn1_flag_m[] = {