diff options
Diffstat (limited to 'app/openvpn/src/openvpn/crypto_polarssl.h')
-rw-r--r-- | app/openvpn/src/openvpn/crypto_polarssl.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/app/openvpn/src/openvpn/crypto_polarssl.h b/app/openvpn/src/openvpn/crypto_polarssl.h deleted file mode 100644 index b6da4363..00000000 --- a/app/openvpn/src/openvpn/crypto_polarssl.h +++ /dev/null @@ -1,94 +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 PolarSSL-specific backend interface - */ - -#ifndef CRYPTO_POLARSSL_H_ -#define CRYPTO_POLARSSL_H_ - -#include <polarssl/cipher.h> -#include <polarssl/md.h> -#include <polarssl/ctr_drbg.h> - -/** Generic cipher key type %context. */ -typedef cipher_info_t cipher_kt_t; - -/** Generic message digest key type %context. */ -typedef md_info_t md_kt_t; - -/** Generic cipher %context. */ -typedef cipher_context_t cipher_ctx_t; - -/** Generic message digest %context. */ -typedef md_context_t md_ctx_t; - -/** Generic HMAC %context. */ -typedef md_context_t hmac_ctx_t; - -/** Maximum length of an IV */ -#define OPENVPN_MAX_IV_LENGTH POLARSSL_MAX_IV_LENGTH - -/** Cipher is in CBC mode */ -#define OPENVPN_MODE_CBC POLARSSL_MODE_CBC - -/** Cipher is in OFB mode */ -#define OPENVPN_MODE_OFB POLARSSL_MODE_OFB - -/** Cipher is in CFB mode */ -#define OPENVPN_MODE_CFB POLARSSL_MODE_CFB - -/** Cipher should encrypt */ -#define OPENVPN_OP_ENCRYPT POLARSSL_ENCRYPT - -/** Cipher should decrypt */ -#define OPENVPN_OP_DECRYPT POLARSSL_DECRYPT - -#define MD4_DIGEST_LENGTH 16 -#define MD5_DIGEST_LENGTH 16 -#define SHA_DIGEST_LENGTH 20 -#define DES_KEY_LENGTH 8 - -/** - * Returns a singleton instance of the PolarSSL random number generator. - * - * For PolarSSL 1.1+, this is the CTR_DRBG random number generator. If it - * hasn't been initialised yet, the RNG will be initialised using the default - * entropy sources. Aside from the default platform entropy sources, an - * additional entropy source, the HAVEGE random number generator will also be - * added. During initialisation, a personalisation string will be added based - * on the time, the PID, and a pointer to the random context. - */ -ctr_drbg_context * rand_ctx_get(); - -#ifdef ENABLE_PREDICTION_RESISTANCE -/** - * Enable prediction resistance on the random number generator. - */ -void rand_ctx_enable_prediction_resistance(); -#endif - -#endif /* CRYPTO_POLARSSL_H_ */ |