2 files changed, 0 insertions, 98 deletions
diff --git a/main/openvpn b/main/openvpn
new file mode 160000
+Subproject 7aaf01766f9718375986600216607aeb6397200
diff --git a/main/openvpn/src/openvpn/crypto_openssl.h b/main/openvpn/src/openvpn/crypto_openssl.h
deleted file mode 100644
index 42c7e9a9..00000000
--- a/main/openvpn/src/openvpn/crypto_openssl.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- *  OpenVPN -- An application to securely tunnel IP networks
- *             over a single TCP/UDP port, with support for SSL/TLS-based
- *             session authentication and key exchange,
- *             packet encryption, packet authentication, and
- *             packet compression.
- *
- *  Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
- *  Copyright (C) 2010 Fox Crypto B.V. <openvpn@fox-it.com>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2
- *  as published by the Free Software Foundation.
- *
- *  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.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program (see the file COPYING included with this
- *  distribution); if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-
-/**
- * @file Data Channel Cryptography OpenSSL-specific backend interface
- */
-
-#ifndef CRYPTO_OPENSSL_H_
-#define CRYPTO_OPENSSL_H_
-
-#include <openssl/evp.h>
-#include <openssl/hmac.h>
-#include <openssl/md5.h>
-
-/** Generic cipher key type %context. */
-typedef EVP_CIPHER cipher_kt_t;
-
-/** Generic message digest key type %context. */
-typedef EVP_MD md_kt_t;
-
-/** Generic cipher %context. */
-typedef EVP_CIPHER_CTX cipher_ctx_t;
-
-/** Generic message digest %context. */
-typedef EVP_MD_CTX md_ctx_t;
-
-/** Generic HMAC %context. */
-typedef HMAC_CTX hmac_ctx_t;
-
-/** Maximum length of an IV */
-#define OPENVPN_MAX_IV_LENGTH 	EVP_MAX_IV_LENGTH
-
-/** Cipher is in CBC mode */
-#define OPENVPN_MODE_CBC 	EVP_CIPH_CBC_MODE
-
-/** Cipher is in OFB mode */
-#define OPENVPN_MODE_OFB	EVP_CIPH_OFB_MODE
-
-/** Cipher is in CFB mode */
-#define OPENVPN_MODE_CFB 	EVP_CIPH_CFB_MODE
-
-/** Cipher should encrypt */
-#define OPENVPN_OP_ENCRYPT 	1
-
-/** Cipher should decrypt */
-#define OPENVPN_OP_DECRYPT 	0
-
-#define DES_KEY_LENGTH 8
-#define MD4_DIGEST_LENGTH 	16
-
-/**
- * Retrieve any occurred OpenSSL errors and print those errors.
- *
- * Note that this function uses the not thread-safe OpenSSL error API.
- *
- * @param flags		Flags to indicate error type and priority.
- */
-void crypto_print_openssl_errors(const unsigned int flags);
-
-/**
- * Retrieve any OpenSSL errors, then print the supplied error message.
- *
- * This is just a convenience wrapper for often occurring situations.
- *
- * @param flags		Flags to indicate error type and priority.
- * @param format	Format string to print.
- * @param format args	(optional) arguments for the format string.
- */
-# define crypto_msg(flags, ...) \
-do { \
-  crypto_print_openssl_errors(nonfatal(flags)); \
-  msg((flags), __VA_ARGS__); \
-} while (false)
-
-
-#endif /* CRYPTO_OPENSSL_H_ */