- import of strongswan-2.7.0

- applied patch for charon
2006-04-28 07:14:48 +00:00
parent 52923c9acb
commit 997358a6c4
2043 changed files with 346842 additions and 0 deletions
@@ -0,0 +1,139 @@
+/**
+ * @file encryption_payload_test.c
+ * 
+ * @brief Tests for the encryption_payload_t class.
+ * 
+ */
+
+/*
+ * Copyright (C) 2005 Jan Hutter, 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 <string.h>
+
+#include "encryption_payload_test.h"
+
+#include <daemon.h>
+#include <utils/logger_manager.h>
+#include <encoding/generator.h>
+#include <encoding/parser.h>
+#include <encoding/payloads/encryption_payload.h>
+#include <encoding/payloads/nonce_payload.h>
+#include <crypto/crypters/crypter.h>
+#include <crypto/signers/signer.h>
+
+/* 
+ * described in Header-File
+ */
+void test_encryption_payload(protected_tester_t *tester)
+{
+	encryption_payload_t *encryption_payload;
+	nonce_payload_t *nonce_payload; 
+	crypter_t *crypter;
+	signer_t *signer;
+	chunk_t nonce, got_nonce;
+	chunk_t data;
+	chunk_t key;
+	generator_t *generator;
+	parser_t *parser;
+	status_t status;
+	logger_t *logger;
+	iterator_t *iterator;
+	
+	
+	u_int8_t key_bytes[]  = {
+		0x01,0x01,0x01,0x01,
+		0x01,0x01,0x01,0x01,
+		0x01,0x01,0x01,0x01,
+		0x01,0x01,0x01,0x01
+	};
+	key.ptr = key_bytes;
+	key.len = sizeof(key_bytes);
+	
+	logger = logger_manager->get_logger(logger_manager, TESTER);
+	
+	nonce.ptr = "test text und so...";
+	nonce.len = strlen(nonce.ptr) + 1;
+	
+	logger->log_chunk(logger, RAW, "nonce", nonce);
+	
+	encryption_payload = encryption_payload_create();
+	nonce_payload = nonce_payload_create();
+	nonce_payload->set_nonce(nonce_payload, nonce);
+	
+	encryption_payload->add_payload(encryption_payload, (payload_t*)nonce_payload);
+	signer = signer_create(AUTH_HMAC_SHA1_96);
+	crypter = crypter_create(ENCR_AES_CBC, 16);
+	
+	signer->set_key(signer, key);
+	crypter->set_key(crypter, key);
+	
+	
+	
+	/* generating */
+		
+	encryption_payload->set_transforms(encryption_payload, crypter, signer);
+	
+	logger->log(logger, RAW, "encrypt");
+	status = encryption_payload->encrypt(encryption_payload);
+	tester->assert_true(tester, (status == SUCCESS), "encryption");
+	
+	generator = generator_create();
+	generator->generate_payload(generator, (payload_t*)encryption_payload);
+	
+	generator->write_to_chunk(generator, &data);
+	logger->log_chunk(logger, RAW, "generated data", data);
+	
+	encryption_payload->build_signature(encryption_payload, data);
+	logger->log_chunk(logger, RAW, "generated data", data);
+	
+	encryption_payload->destroy(encryption_payload);
+	
+	
+	/* parsing */
+	
+	parser = parser_create(data);
+	status = parser->parse_payload(parser, ENCRYPTED, (payload_t**)&encryption_payload);
+	tester->assert_true(tester, (status == SUCCESS), "parsing");
+	
+	encryption_payload->set_transforms(encryption_payload, crypter, signer);
+	status = encryption_payload->verify_signature(encryption_payload, data);
+	tester->assert_true(tester, (status == SUCCESS), "signature verification");
+	
+	status = encryption_payload->decrypt(encryption_payload);
+	tester->assert_true(tester, (status == SUCCESS), "decryption");
+	
+	
+	iterator = encryption_payload->create_payload_iterator(encryption_payload, TRUE);
+	while (iterator->has_next(iterator))
+	{
+		iterator->current(iterator, (void**)&nonce_payload);
+		got_nonce = nonce_payload->get_nonce(nonce_payload);
+	}
+	iterator->destroy(iterator);
+	
+	
+	tester->assert_true(tester, (got_nonce.len == nonce.len), "decrypted nonce");
+	tester->assert_false(tester, memcmp(nonce.ptr, got_nonce.ptr, nonce.len), "decrypted nonce");
+	
+	logger->log_chunk(logger, RAW, "nonce", got_nonce);
+	
+	free(data.ptr);
+	free(got_nonce.ptr);
+	encryption_payload->destroy(encryption_payload);
+	crypter->destroy(crypter);
+	signer->destroy(signer);
+	generator->destroy(generator);
+	parser->destroy(parser);
+}