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/*
* This file contains prototypes for the public SSL functions.
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Netscape security libraries.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1994-2000
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Dr Vipul Gupta <vipul.gupta@sun.com>, Sun Microsystems Laboratories
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* $Id$ */
#ifndef __sslt_h_
#define __sslt_h_
#include "prtypes.h"
typedef struct SSL3StatisticsStr {
/* statistics from ssl3_SendClientHello (sch) */
long sch_sid_cache_hits;
long sch_sid_cache_misses;
long sch_sid_cache_not_ok;
/* statistics from ssl3_HandleServerHello (hsh) */
long hsh_sid_cache_hits;
long hsh_sid_cache_misses;
long hsh_sid_cache_not_ok;
/* statistics from ssl3_HandleClientHello (hch) */
long hch_sid_cache_hits;
long hch_sid_cache_misses;
long hch_sid_cache_not_ok;
} SSL3Statistics;
/* Key Exchange algorithm values */
typedef enum {
ssl_kea_null = 0,
ssl_kea_rsa = 1,
ssl_kea_dh = 2,
ssl_kea_fortezza = 3,
ssl_kea_ecdh = 4,
ssl_kea_size /* number of ssl_kea_ algorithms */
} SSLKEAType;
/* The following defines are for backwards compatibility.
** They will be removed in a forthcoming release to reduce namespace pollution.
** programs that use the kt_ symbols should convert to the ssl_kt_ symbols
** soon.
*/
#define kt_null ssl_kea_null
#define kt_rsa ssl_kea_rsa
#define kt_dh ssl_kea_dh
#define kt_fortezza ssl_kea_fortezza
#define kt_ecdh ssl_kea_ecdh
#define kt_kea_size ssl_kea_size
typedef enum {
ssl_sign_null = 0,
ssl_sign_rsa = 1,
ssl_sign_dsa = 2,
ssl_sign_ecdsa = 3
} SSLSignType;
typedef enum {
ssl_auth_null = 0,
ssl_auth_rsa = 1,
ssl_auth_dsa = 2,
ssl_auth_kea = 3,
ssl_auth_ecdsa = 4
} SSLAuthType;
typedef enum {
ssl_calg_null = 0,
ssl_calg_rc4 = 1,
ssl_calg_rc2 = 2,
ssl_calg_des = 3,
ssl_calg_3des = 4,
ssl_calg_idea = 5,
ssl_calg_fortezza = 6, /* skipjack */
ssl_calg_aes = 7 /* coming soon */
} SSLCipherAlgorithm;
typedef enum {
ssl_mac_null = 0,
ssl_mac_md5 = 1,
ssl_mac_sha = 2,
ssl_hmac_md5 = 3, /* TLS HMAC version of mac_md5 */
ssl_hmac_sha = 4 /* TLS HMAC version of mac_sha */
} SSLMACAlgorithm;
typedef struct SSLChannelInfoStr {
PRUint32 length;
PRUint16 protocolVersion;
PRUint16 cipherSuite;
/* server authentication info */
PRUint32 authKeyBits;
/* key exchange algorithm info */
PRUint32 keaKeyBits;
/* session info */
PRUint32 creationTime; /* seconds since Jan 1, 1970 */
PRUint32 lastAccessTime; /* seconds since Jan 1, 1970 */
PRUint32 expirationTime; /* seconds since Jan 1, 1970 */
PRUint32 sessionIDLength; /* up to 32 */
PRUint8 sessionID [32];
} SSLChannelInfo;
typedef struct SSLCipherSuiteInfoStr {
PRUint16 length;
PRUint16 cipherSuite;
/* Cipher Suite Name */
const char * cipherSuiteName;
/* server authentication info */
const char * authAlgorithmName;
SSLAuthType authAlgorithm;
/* key exchange algorithm info */
const char * keaTypeName;
SSLKEAType keaType;
/* symmetric encryption info */
const char * symCipherName;
SSLCipherAlgorithm symCipher;
PRUint16 symKeyBits;
PRUint16 symKeySpace;
PRUint16 effectiveKeyBits;
/* MAC info */
const char * macAlgorithmName;
SSLMACAlgorithm macAlgorithm;
PRUint16 macBits;
PRUintn isFIPS : 1;
PRUintn isExportable : 1;
PRUintn nonStandard : 1;
PRUintn reservedBits :29;
} SSLCipherSuiteInfo;
#endif /* __sslt_h_ */
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