BakLAN Silver Member Редактировать | Профиль | Сообщение | Цитировать | Сообщить модератору /* ssl/ssl.h */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)  * All rights reserved.  *  * This package is an SSL implementation written  * by Eric Young (eay@cryptsoft.com).  * The implementation was written so as to conform with Netscapes SSL.  *    * This library is free for commercial and non-commercial use as long as  * the following conditions are aheared to.  The following conditions  * apply to all code found in this distribution, be it the RC4, RSA,  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation  * included with this distribution is covered by the same copyright terms  * except that the holder is Tim Hudson (tjh@cryptsoft.com).  *    * Copyright remains Eric Young's, and as such any Copyright notices in  * the code are not to be removed.  * If this package is used in a product, Eric Young should be given attribution  * as the author of the parts of the library used.  * This can be in the form of a textual message at program startup or  * in documentation (online or textual) provided with the package.  *    * Redistribution and use in source and binary forms, with or without  * modification, are permitted provided that the following conditions  * are met:  * 1. Redistributions of source code must retain the copyright  *    notice, this list of conditions and the following disclaimer.  * 2. Redistributions in binary form must reproduce the above copyright  *    notice, this list of conditions and the following disclaimer in the  *    documentation and/or other materials provided with the distribution.  * 3. All advertising materials mentioning features or use of this software  *    must display the following acknowledgement:  *    "This product includes cryptographic software written by  *     Eric Young (eay@cryptsoft.com)"  *    The word 'cryptographic' can be left out if the rouines from the library  *    being used are not cryptographic related .  * 4. If you include any Windows specific code (or a derivative thereof) from    *    the apps directory (application code) you must include an acknowledgement:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"  *    * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF  * SUCH DAMAGE.  *    * The licence and distribution terms for any publically available version or  * derivative of this code cannot be changed.  i.e. this code cannot simply be  * copied and put under another distribution licence  * [including the GNU Public Licence.]  */ /* ====================================================================  * Copyright (c) 1998-2001 The OpenSSL Project.  All rights reserved.  *  * Redistribution and use in source and binary forms, with or without  * modification, are permitted provided that the following conditions  * are met:  *  * 1. Redistributions of source code must retain the above copyright  *    notice, this list of conditions and the following disclaimer.    *  * 2. Redistributions in binary form must reproduce the above copyright  *    notice, this list of conditions and the following disclaimer in  *    the documentation and/or other materials provided with the  *    distribution.  *  * 3. All advertising materials mentioning features or use of this  *    software must display the following acknowledgment:  *    "This product includes software developed by the OpenSSL Project  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"  *  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to  *    endorse or promote products derived from this software without  *    prior written permission. For written permission, please contact  *    openssl-core@openssl.org.  *  * 5. Products derived from this software may not be called "OpenSSL"  *    nor may "OpenSSL" appear in their names without prior written  *    permission of the OpenSSL Project.  *  * 6. Redistributions of any form whatsoever must retain the following  *    acknowledgment:  *    "This product includes software developed by the OpenSSL Project  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"  *  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED  * OF THE POSSIBILITY OF SUCH DAMAGE.  * ====================================================================  *  * This product includes cryptographic software written by Eric Young  * (eay@cryptsoft.com).  This product includes software written by Tim  * Hudson (tjh@cryptsoft.com).  *  */ /* ====================================================================  * Copyright (c) 1998-2006 The OpenSSL Project.  All rights reserved.  *  * Redistribution and use in source and binary forms, with or without  * modification, are permitted provided that the following conditions  * are met:  *  * 1. Redistributions of source code must retain the above copyright  *    notice, this list of conditions and the following disclaimer.    *  * 2. Redistributions in binary form must reproduce the above copyright  *    notice, this list of conditions and the following disclaimer in  *    the documentation and/or other materials provided with the  *    distribution.  *  * 3. All advertising materials mentioning features or use of this  *    software must display the following acknowledgment:  *    "This product includes software developed by the OpenSSL Project  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"  *  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to  *    endorse or promote products derived from this software without  *    prior written permission. For written permission, please contact  *    openssl-core@openssl.org.  *  * 5. Products derived from this software may not be called "OpenSSL"  *    nor may "OpenSSL" appear in their names without prior written  *    permission of the OpenSSL Project.  *  * 6. Redistributions of any form whatsoever must retain the following  *    acknowledgment:  *    "This product includes software developed by the OpenSSL Project  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"  *  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED  * OF THE POSSIBILITY OF SUCH DAMAGE.  * ====================================================================  *  * This product includes cryptographic software written by Eric Young  * (eay@cryptsoft.com).  This product includes software written by Tim  * Hudson (tjh@cryptsoft.com).  *  */ /* ====================================================================  * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.  * ECC cipher suite support in OpenSSL originally developed by    * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.  */   #ifndef HEADER_SSL_H   #define HEADER_SSL_H     #include <openssl/e_os2.h>   #ifndef OPENSSL_NO_COMP #include <openssl/comp.h> #endif #ifndef OPENSSL_NO_BIO #include <openssl/bio.h> #endif #ifndef OPENSSL_NO_DEPRECATED #ifndef OPENSSL_NO_X509 #include <openssl/x509.h> #endif #include <openssl/crypto.h> #include <openssl/lhash.h> #include <openssl/buffer.h> #endif #include <openssl/pem.h>   #include <openssl/kssl.h> #include <openssl/safestack.h> #include <openssl/symhacks.h>   #ifdef  __cplusplus extern "C" { #endif   /* SSLeay version number for ASN.1 encoding of the session information */ /* Version 0 - initial version  * Version 1 - added the optional peer certificate  */ #define SSL_SESSION_ASN1_VERSION 0x0001   /* text strings for the ciphers */ #define SSL_TXT_NULL_WITH_MD5        SSL2_TXT_NULL_WITH_MD5             #define SSL_TXT_RC4_128_WITH_MD5    SSL2_TXT_RC4_128_WITH_MD5         #define SSL_TXT_RC4_128_EXPORT40_WITH_MD5 SSL2_TXT_RC4_128_EXPORT40_WITH_MD5     #define SSL_TXT_RC2_128_CBC_WITH_MD5    SSL2_TXT_RC2_128_CBC_WITH_MD5         #define SSL_TXT_RC2_128_CBC_EXPORT40_WITH_MD5 SSL2_TXT_RC2_128_CBC_EXPORT40_WITH_MD5     #define SSL_TXT_IDEA_128_CBC_WITH_MD5    SSL2_TXT_IDEA_128_CBC_WITH_MD5         #define SSL_TXT_DES_64_CBC_WITH_MD5    SSL2_TXT_DES_64_CBC_WITH_MD5         #define SSL_TXT_DES_64_CBC_WITH_SHA    SSL2_TXT_DES_64_CBC_WITH_SHA         #define SSL_TXT_DES_192_EDE3_CBC_WITH_MD5 SSL2_TXT_DES_192_EDE3_CBC_WITH_MD5     #define SSL_TXT_DES_192_EDE3_CBC_WITH_SHA SSL2_TXT_DES_192_EDE3_CBC_WITH_SHA       /*    VRS Additional Kerberos5 entries  */ #define SSL_TXT_KRB5_DES_64_CBC_SHA   SSL3_TXT_KRB5_DES_64_CBC_SHA #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA #define SSL_TXT_KRB5_RC4_128_SHA      SSL3_TXT_KRB5_RC4_128_SHA #define SSL_TXT_KRB5_IDEA_128_CBC_SHA SSL3_TXT_KRB5_IDEA_128_CBC_SHA #define SSL_TXT_KRB5_DES_64_CBC_MD5   SSL3_TXT_KRB5_DES_64_CBC_MD5         #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5         #define SSL_TXT_KRB5_RC4_128_MD5      SSL3_TXT_KRB5_RC4_128_MD5 #define SSL_TXT_KRB5_IDEA_128_CBC_MD5 SSL3_TXT_KRB5_IDEA_128_CBC_MD5     #define SSL_TXT_KRB5_DES_40_CBC_SHA   SSL3_TXT_KRB5_DES_40_CBC_SHA   #define SSL_TXT_KRB5_RC2_40_CBC_SHA   SSL3_TXT_KRB5_RC2_40_CBC_SHA   #define SSL_TXT_KRB5_RC4_40_SHA          SSL3_TXT_KRB5_RC4_40_SHA #define SSL_TXT_KRB5_DES_40_CBC_MD5   SSL3_TXT_KRB5_DES_40_CBC_MD5   #define SSL_TXT_KRB5_RC2_40_CBC_MD5   SSL3_TXT_KRB5_RC2_40_CBC_MD5   #define SSL_TXT_KRB5_RC4_40_MD5          SSL3_TXT_KRB5_RC4_40_MD5   #define SSL_TXT_KRB5_DES_40_CBC_SHA   SSL3_TXT_KRB5_DES_40_CBC_SHA #define SSL_TXT_KRB5_DES_40_CBC_MD5   SSL3_TXT_KRB5_DES_40_CBC_MD5 #define SSL_TXT_KRB5_DES_64_CBC_SHA   SSL3_TXT_KRB5_DES_64_CBC_SHA #define SSL_TXT_KRB5_DES_64_CBC_MD5   SSL3_TXT_KRB5_DES_64_CBC_MD5 #define SSL_TXT_KRB5_DES_192_CBC3_SHA SSL3_TXT_KRB5_DES_192_CBC3_SHA #define SSL_TXT_KRB5_DES_192_CBC3_MD5 SSL3_TXT_KRB5_DES_192_CBC3_MD5 #define SSL_MAX_KRB5_PRINCIPAL_LENGTH  256   #define SSL_MAX_SSL_SESSION_ID_LENGTH        32 #define SSL_MAX_SID_CTX_LENGTH            32   #define SSL_MIN_RSA_MODULUS_LENGTH_IN_BYTES    (512/8) #define SSL_MAX_KEY_ARG_LENGTH            8 #define SSL_MAX_MASTER_KEY_LENGTH        48   /* These are used to specify which ciphers to use and not to use */ #define SSL_TXT_LOW        "LOW" #define SSL_TXT_MEDIUM        "MEDIUM" #define SSL_TXT_HIGH        "HIGH" #define SSL_TXT_kFZA        "kFZA" #define    SSL_TXT_aFZA        "aFZA" #define SSL_TXT_eFZA        "eFZA" #define SSL_TXT_FZA        "FZA"   #define    SSL_TXT_aNULL        "aNULL" #define    SSL_TXT_eNULL        "eNULL" #define    SSL_TXT_NULL        "NULL"   #define SSL_TXT_kKRB5         "kKRB5" #define SSL_TXT_aKRB5         "aKRB5" #define SSL_TXT_KRB5          "KRB5"   #define SSL_TXT_kRSA        "kRSA" #define SSL_TXT_kDHr        "kDHr" #define SSL_TXT_kDHd        "kDHd" #define SSL_TXT_kEDH        "kEDH" #define    SSL_TXT_aRSA        "aRSA" #define    SSL_TXT_aDSS        "aDSS" #define    SSL_TXT_aDH        "aDH" #define    SSL_TXT_DSS        "DSS" #define SSL_TXT_DH        "DH" #define SSL_TXT_EDH        "EDH" #define SSL_TXT_ADH        "ADH" #define SSL_TXT_RSA        "RSA" #define SSL_TXT_DES        "DES" #define SSL_TXT_3DES        "3DES" #define SSL_TXT_RC4        "RC4" #define SSL_TXT_RC2        "RC2" #define SSL_TXT_IDEA        "IDEA" #define SSL_TXT_SEED        "SEED" #define SSL_TXT_AES        "AES" #define SSL_TXT_CAMELLIA    "CAMELLIA" #define SSL_TXT_MD5        "MD5" #define SSL_TXT_SHA1        "SHA1" #define SSL_TXT_SHA        "SHA" #define SSL_TXT_EXP        "EXP" #define SSL_TXT_EXPORT        "EXPORT" #define SSL_TXT_EXP40        "EXPORT40" #define SSL_TXT_EXP56        "EXPORT56" #define SSL_TXT_SSLV2        "SSLv2" #define SSL_TXT_SSLV3        "SSLv3" #define SSL_TXT_TLSV1        "TLSv1" #define SSL_TXT_ALL        "ALL" #define SSL_TXT_ECC        "ECCdraft" /* ECC ciphersuites are not yet official */   /*  * COMPLEMENTOF* definitions. These identifiers are used to (de-select)  * ciphers normally not being used.  * Example: "RC4" will activate all ciphers using RC4 including ciphers  * without authentication, which would normally disabled by DEFAULT (due  * the "!ADH" being part of default). Therefore "RC4:!COMPLEMENTOFDEFAULT"  * will make sure that it is also disabled in the specific selection.  * COMPLEMENTOF* identifiers are portable between version, as adjustments  * to the default cipher setup will also be included here.  *  * COMPLEMENTOFDEFAULT does not experience the same special treatment that  * DEFAULT gets, as only selection is being done and no sorting as needed  * for DEFAULT.  */ #define SSL_TXT_CMPALL        "COMPLEMENTOFALL" #define SSL_TXT_CMPDEF        "COMPLEMENTOFDEFAULT"   /* The following cipher list is used by default.  * It also is substituted when an application-defined cipher list string  * starts with 'DEFAULT'. */ #define SSL_DEFAULT_CIPHER_LIST    "AES:ALL:!aNULL:!eNULL:+RC4:@STRENGTH" /* low priority for RC4 */   /* Used in SSL_set_shutdown()/SSL_get_shutdown(); */ #define SSL_SENT_SHUTDOWN    1 #define SSL_RECEIVED_SHUTDOWN    2   #ifdef __cplusplus } #endif   #ifdef  __cplusplus extern "C" { #endif   #if (defined(OPENSSL_NO_RSA) || defined(OPENSSL_NO_MD5)) && !defined(OPENSSL_NO_SSL2) #define OPENSSL_NO_SSL2 #endif   #define SSL_FILETYPE_ASN1    X509_FILETYPE_ASN1 #define SSL_FILETYPE_PEM    X509_FILETYPE_PEM   /* This is needed to stop compilers complaining about the  * 'struct ssl_st *' function parameters used to prototype callbacks  * in SSL_CTX. */ typedef struct ssl_st *ssl_crock_st;   /* used to hold info on the particular ciphers used */ typedef struct ssl_cipher_st     {     int valid;     const char *name;        /* text name */     unsigned long id;        /* id, 4 bytes, first is version */     unsigned long algorithms;    /* what ciphers are used */     unsigned long algo_strength;    /* strength and export flags */     unsigned long algorithm2;    /* Extra flags */     int strength_bits;        /* Number of bits really used */     int alg_bits;            /* Number of bits for algorithm */     unsigned long mask;        /* used for matching */     unsigned long mask_strength;    /* also used for matching */     } SSL_CIPHER;   DECLARE_STACK_OF(SSL_CIPHER)   typedef struct ssl_st SSL; typedef struct ssl_ctx_st SSL_CTX;   /* Used to hold functions for SSLv2 or SSLv3/TLSv1 functions */ typedef struct ssl_method_st     {     int version;     int (*ssl_new)(SSL *s);     void (*ssl_clear)(SSL *s);     void (*ssl_free)(SSL *s);     int (*ssl_accept)(SSL *s);     int (*ssl_connect)(SSL *s);     int (*ssl_read)(SSL *s,void *buf,int len);     int (*ssl_peek)(SSL *s,void *buf,int len);     int (*ssl_write)(SSL *s,const void *buf,int len);     int (*ssl_shutdown)(SSL *s);     int (*ssl_renegotiate)(SSL *s);     int (*ssl_renegotiate_check)(SSL *s);     long (*ssl_get_message)(SSL *s, int st1, int stn, int mt, long         max, int *ok);     int (*ssl_read_bytes)(SSL *s, int type, unsigned char *buf, int len,           int peek);     int (*ssl_write_bytes)(SSL *s, int type, const void *buf_, int len);     int (*ssl_dispatch_alert)(SSL *s);     long (*ssl_ctrl)(SSL *s,int cmd,long larg,void *parg);     long (*ssl_ctx_ctrl)(SSL_CTX *ctx,int cmd,long larg,void *parg);     SSL_CIPHER *(*get_cipher_by_char)(const unsigned char *ptr);     int (*put_cipher_by_char)(const SSL_CIPHER *cipher,unsigned char *ptr);     int (*ssl_pending)(const SSL *s);     int (*num_ciphers)(void);     SSL_CIPHER *(*get_cipher)(unsigned ncipher);     struct ssl_method_st *(*get_ssl_method)(int version);     long (*get_timeout)(void);     struct ssl3_enc_method *ssl3_enc; /* Extra SSLv3/TLS stuff */     int (*ssl_version)(void);     long (*ssl_callback_ctrl)(SSL *s, int cb_id, void (*fp)(void));     long (*ssl_ctx_callback_ctrl)(SSL_CTX *s, int cb_id, void (*fp)(void));     } SSL_METHOD;   /* Lets make this into an ASN.1 type structure as follows  * SSL_SESSION_ID ::= SEQUENCE {  *    version         INTEGER,    -- structure version number  *    SSLversion         INTEGER,    -- SSL version number  *    Cipher             OCTET_STRING,    -- the 3 byte cipher ID  *    Session_ID         OCTET_STRING,    -- the Session ID  *    Master_key         OCTET_STRING,    -- the master key  *    KRB5_principal        OCTET_STRING    -- optional Kerberos principal  *    Key_Arg [ 0 ] IMPLICIT    OCTET_STRING,    -- the optional Key argument  *    Time [ 1 ] EXPLICIT    INTEGER,    -- optional Start Time  *    Timeout [ 2 ] EXPLICIT    INTEGER,    -- optional Timeout ins seconds  *    Peer [ 3 ] EXPLICIT    X509,        -- optional Peer Certificate  *    Session_ID_context [ 4 ] EXPLICIT OCTET_STRING,   -- the Session ID context  *    Verify_result [ 5 ] EXPLICIT INTEGER    -- X509_V_... code for `Peer'  *    Compression [6] IMPLICIT ASN1_OBJECT    -- compression OID XXXXX  *    }  * Look in ssl/ssl_asn1.c for more details  * I'm using EXPLICIT tags so I can read the damn things using asn1parse .  */ typedef struct ssl_session_st     {     int ssl_version;    /* what ssl version session info is                  * being kept in here? */       /* only really used in SSLv2 */     unsigned int key_arg_length;     unsigned char key_arg[SSL_MAX_KEY_ARG_LENGTH];     int master_key_length;     unsigned char master_key[SSL_MAX_MASTER_KEY_LENGTH];     /* session_id - valid? */     unsigned int session_id_length;     unsigned char session_id[SSL_MAX_SSL_SESSION_ID_LENGTH];     /* this is used to determine whether the session is being reused in      * the appropriate context. It is up to the application to set this,      * via SSL_new */     unsigned int sid_ctx_length;     unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];   #ifndef OPENSSL_NO_KRB5         unsigned int krb5_client_princ_len;         unsigned char krb5_client_princ[SSL_MAX_KRB5_PRINCIPAL_LENGTH]; #endif /* OPENSSL_NO_KRB5 */       int not_resumable;       /* The cert is the certificate used to establish this connection */     struct sess_cert_st /* SESS_CERT */ *sess_cert;       /* This is the cert for the other end.      * On clients, it will be the same as sess_cert->peer_key->x509      * (the latter is not enough as sess_cert is not retained      * in the external representation of sessions, see ssl_asn1.c). */     X509 *peer;     /* when app_verify_callback accepts a session where the peer's certificate      * is not ok, we must remember the error for session reuse: */     long verify_result; /* only for servers */       int references;     long timeout;     long time;       int compress_meth;        /* Need to lookup the method */       SSL_CIPHER *cipher;     unsigned long cipher_id;    /* when ASN.1 loaded, this                      * needs to be used to load                      * the 'cipher' structure */       STACK_OF(SSL_CIPHER) *ciphers; /* shared ciphers? */       CRYPTO_EX_DATA ex_data; /* application specific data */       /* These are used to make removal of session-ids more      * efficient and to implement a maximum cache size. */     struct ssl_session_st *prev,*next; #ifndef OPENSSL_NO_TLSEXT     char *tlsext_hostname;     /* RFC4507 info */     unsigned char *tlsext_tick;    /* Session ticket */     size_t    tlsext_ticklen;        /* Session ticket length */         long tlsext_tick_lifetime_hint;    /* Session lifetime hint in seconds */ #endif     } SSL_SESSION;     #define SSL_OP_MICROSOFT_SESS_ID_BUG            0x00000001L #define SSL_OP_NETSCAPE_CHALLENGE_BUG            0x00000002L #define SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG        0x00000008L #define SSL_OP_SSLREF2_REUSE_CERT_TYPE_BUG        0x00000010L #define SSL_OP_MICROSOFT_BIG_SSLV3_BUFFER        0x00000020L #define SSL_OP_MSIE_SSLV2_RSA_PADDING            0x00000040L /* no effect since 0.9.7h and 0.9.8b */ #define SSL_OP_SSLEAY_080_CLIENT_DH_BUG            0x00000080L #define SSL_OP_TLS_D5_BUG                0x00000100L #define SSL_OP_TLS_BLOCK_PADDING_BUG            0x00000200L   /* Disable SSL 3.0/TLS 1.0 CBC vulnerability workaround that was added  * in OpenSSL 0.9.6d.  Usually (depending on the application protocol)  * the workaround is not needed.  Unfortunately some broken SSL/TLS  * implementations cannot handle it at all, which is why we include  * it in SSL_OP_ALL. */ #define SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS              0x00000800L /* added in 0.9.6e */   /* SSL_OP_ALL: various bug workarounds that should be rather harmless.  *             This used to be 0x000FFFFFL before 0.9.7. */ #define SSL_OP_ALL                    0x00000FFFL   /* DTLS options */ #define SSL_OP_NO_QUERY_MTU                 0x00001000L /* Turn on Cookie Exchange (on relevant for servers) */ #define SSL_OP_COOKIE_EXCHANGE              0x00002000L /* Don't use RFC4507 ticket extension */ #define SSL_OP_NO_TICKET                0x00004000L   /* As server, disallow session resumption on renegotiation */ #define SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION    0x00010000L /* If set, always create a new key when using tmp_ecdh parameters */ #define SSL_OP_SINGLE_ECDH_USE                0x00080000L /* If set, always create a new key when using tmp_dh parameters */ #define SSL_OP_SINGLE_DH_USE                0x00100000L /* Set to always use the tmp_rsa key when doing RSA operations,  * even when this violates protocol specs */ #define SSL_OP_EPHEMERAL_RSA                0x00200000L /* Set on servers to choose the cipher according to the server's  * preferences */ #define SSL_OP_CIPHER_SERVER_PREFERENCE            0x00400000L /* If set, a server will allow a client to issue a SSLv3.0 version number  * as latest version supported in the premaster secret, even when TLSv1.0  * (version 3.1) was announced in the client hello. Normally this is  * forbidden to prevent version rollback attacks. */ #define SSL_OP_TLS_ROLLBACK_BUG                0x00800000L   #define SSL_OP_NO_SSLv2                    0x01000000L #define SSL_OP_NO_SSLv3                    0x02000000L #define SSL_OP_NO_TLSv1                    0x04000000L   /* The next flag deliberately changes the ciphertest, this is a check  * for the PKCS#1 attack */ #define SSL_OP_PKCS1_CHECK_1                0x08000000L #define SSL_OP_PKCS1_CHECK_2                0x10000000L #define SSL_OP_NETSCAPE_CA_DN_BUG            0x20000000L #define SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG        0x40000000L     /* Allow SSL_write(..., n) to return r with 0 < r < n (i.e. report success  * when just a single record has been written): */ #define SSL_MODE_ENABLE_PARTIAL_WRITE       0x00000001L /* Make it possible to retry SSL_write() with changed buffer location  * (buffer contents must stay the same!); this is not the default to avoid  * the misconception that non-blocking SSL_write() behaves like  * non-blocking write(): */ #define SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER 0x00000002L /* Never bother the application with retries if the transport  * is blocking: */ #define SSL_MODE_AUTO_RETRY 0x00000004L /* Don't attempt to automatically build certificate chain */ #define SSL_MODE_NO_AUTO_CHAIN 0x00000008L     /* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,  * they cannot be used to clear bits. */   #define SSL_CTX_set_options(ctx,op) \     SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,(op),NULL) #define SSL_CTX_get_options(ctx) \     SSL_CTX_ctrl((ctx),SSL_CTRL_OPTIONS,0,NULL) #define SSL_set_options(ssl,op) \     SSL_ctrl((ssl),SSL_CTRL_OPTIONS,(op),NULL) #define SSL_get_options(ssl) \         SSL_ctrl((ssl),SSL_CTRL_OPTIONS,0,NULL)   #define SSL_CTX_set_mode(ctx,op) \     SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,(op),NULL) #define SSL_CTX_get_mode(ctx) \     SSL_CTX_ctrl((ctx),SSL_CTRL_MODE,0,NULL) #define SSL_set_mode(ssl,op) \     SSL_ctrl((ssl),SSL_CTRL_MODE,(op),NULL) #define SSL_get_mode(ssl) \         SSL_ctrl((ssl),SSL_CTRL_MODE,0,NULL) #define SSL_set_mtu(ssl, mtu) \         SSL_ctrl((ssl),SSL_CTRL_SET_MTU,(mtu),NULL)     void SSL_CTX_set_msg_callback(SSL_CTX *ctx, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg)); void SSL_set_msg_callback(SSL *ssl, void (*cb)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg)); #define SSL_CTX_set_msg_callback_arg(ctx, arg) SSL_CTX_ctrl((ctx), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg)) #define SSL_set_msg_callback_arg(ssl, arg) SSL_ctrl((ssl), SSL_CTRL_SET_MSG_CALLBACK_ARG, 0, (arg))       #if defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_WIN32) #define SSL_MAX_CERT_LIST_DEFAULT 1024*30 /* 30k max cert list */ #else #define SSL_MAX_CERT_LIST_DEFAULT 1024*100 /* 100k max cert list */ #endif   #define SSL_SESSION_CACHE_MAX_SIZE_DEFAULT    (1024*20)   /* This callback type is used inside SSL_CTX, SSL, and in the functions that set  * them. It is used to override the generation of SSL/TLS session IDs in a  * server. Return value should be zero on an error, non-zero to proceed. Also,  * callbacks should themselves check if the id they generate is unique otherwise  * the SSL handshake will fail with an error - callbacks can do this using the  * 'ssl' value they're passed by;  *      SSL_has_matching_session_id(ssl, id, *id_len)  * The length value passed in is set at the maximum size the session ID can be.  * In SSLv2 this is 16 bytes, whereas SSLv3/TLSv1 it is 32 bytes. The callback  * can alter this length to be less if desired, but under SSLv2 session IDs are  * supposed to be fixed at 16 bytes so the id will be padded after the callback  * returns in this case. It is also an error for the callback to set the size to  * zero. */ typedef int (*GEN_SESSION_CB)(const SSL *ssl, unsigned char *id,                 unsigned int *id_len);   typedef struct ssl_comp_st     {     int id;     const char *name; #ifndef OPENSSL_NO_COMP     COMP_METHOD *method; #else     char *method; #endif     } SSL_COMP;   DECLARE_STACK_OF(SSL_COMP)   struct ssl_ctx_st     {     SSL_METHOD *method;       STACK_OF(SSL_CIPHER) *cipher_list;     /* same as above but sorted for lookup */     STACK_OF(SSL_CIPHER) *cipher_list_by_id;       struct x509_store_st /* X509_STORE */ *cert_store;     struct lhash_st /* LHASH */ *sessions;    /* a set of SSL_SESSIONs */     /* Most session-ids that will be cached, default is      * SSL_SESSION_CACHE_MAX_SIZE_DEFAULT. 0 is unlimited. */     unsigned long session_cache_size;     struct ssl_session_st *session_cache_head;     struct ssl_session_st *session_cache_tail;       /* This can have one of 2 values, ored together,      * SSL_SESS_CACHE_CLIENT,      * SSL_SESS_CACHE_SERVER,      * Default is SSL_SESSION_CACHE_SERVER, which means only      * SSL_accept which cache SSL_SESSIONS. */     int session_cache_mode;       /* If timeout is not 0, it is the default timeout value set      * when SSL_new() is called.  This has been put in to make      * life easier to set things up */     long session_timeout;       /* If this callback is not null, it will be called each      * time a session id is added to the cache.  If this function      * returns 1, it means that the callback will do a      * SSL_SESSION_free() when it has finished using it.  Otherwise,      * on 0, it means the callback has finished with it.      * If remove_session_cb is not null, it will be called when      * a session-id is removed from the cache.  After the call,      * OpenSSL will SSL_SESSION_free() it. */     int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess);     void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess);     SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl,         unsigned char *data,int len,int *copy);       struct         {         int sess_connect;    /* SSL new conn - started */         int sess_connect_renegotiate;/* SSL reneg - requested */         int sess_connect_good;    /* SSL new conne/reneg - finished */         int sess_accept;    /* SSL new accept - started */         int sess_accept_renegotiate;/* SSL reneg - requested */         int sess_accept_good;    /* SSL accept/reneg - finished */         int sess_miss;        /* session lookup misses  */         int sess_timeout;    /* reuse attempt on timeouted session */         int sess_cache_full;    /* session removed due to full cache */         int sess_hit;        /* session reuse actually done */         int sess_cb_hit;    /* session-id that was not                      * in the cache was                      * passed back via the callback.  This                      * indicates that the application is                      * supplying session-id's from other                      * processes - spooky */         } stats;       int references;       /* if defined, these override the X509_verify_cert() calls */     int (*app_verify_callback)(X509_STORE_CTX *, void *);     void *app_verify_arg;     /* before OpenSSL 0.9.7, 'app_verify_arg' was ignored      * ('app_verify_callback' was called with just one argument) */       /* Default password callback. */     pem_password_cb *default_passwd_callback;       /* Default password callback user data. */     void *default_passwd_callback_userdata;       /* get client cert callback */     int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey);       /* cookie generate callback */     int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie,           unsigned int *cookie_len);       /* verify cookie callback */     int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie,           unsigned int cookie_len);       CRYPTO_EX_DATA ex_data;       const EVP_MD *rsa_md5;/* For SSLv2 - name is 'ssl2-md5' */     const EVP_MD *md5;    /* For SSLv3/TLSv1 'ssl3-md5' */     const EVP_MD *sha1;   /* For SSLv3/TLSv1 'ssl3->sha1' */       STACK_OF(X509) *extra_certs;     STACK_OF(SSL_COMP) *comp_methods; /* stack of SSL_COMP, SSLv3/TLSv1 */         /* Default values used when no per-SSL value is defined follow */       void (*info_callback)(const SSL *ssl,int type,int val); /* used if SSL's info_callback is NULL */       /* what we put in client cert requests */     STACK_OF(X509_NAME) *client_CA;         /* Default values to use in SSL structures follow (these are copied by SSL_new) */       unsigned long options;     unsigned long mode;     long max_cert_list;       struct cert_st /* CERT */ *cert;     int read_ahead;       /* callback that allows applications to peek at protocol messages */     void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);     void *msg_callback_arg;       int verify_mode;     unsigned int sid_ctx_length;     unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];     int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx); /* called 'verify_callback' in the SSL */       /* Default generate session ID callback. */     GEN_SESSION_CB generate_session_id;       X509_VERIFY_PARAM *param;   #if 0     int purpose;        /* Purpose setting */     int trust;        /* Trust setting */ #endif       int quiet_shutdown;   #ifndef OPENSSL_NO_TLSEXT     /* TLS extensions servername callback */     int (*tlsext_servername_callback)(SSL*, int *, void *);     void *tlsext_servername_arg;     /* RFC 4507 session ticket keys */     unsigned char tlsext_tick_key_name[16];     unsigned char tlsext_tick_hmac_key[16];     unsigned char tlsext_tick_aes_key[16]; #endif       };   #define SSL_SESS_CACHE_OFF            0x0000 #define SSL_SESS_CACHE_CLIENT            0x0001 #define SSL_SESS_CACHE_SERVER            0x0002 #define SSL_SESS_CACHE_BOTH    (SSL_SESS_CACHE_CLIENT|SSL_SESS_CACHE_SERVER) #define SSL_SESS_CACHE_NO_AUTO_CLEAR        0x0080 /* enough comments already ... see SSL_CTX_set_session_cache_mode(3) */ #define SSL_SESS_CACHE_NO_INTERNAL_LOOKUP    0x0100 #define SSL_SESS_CACHE_NO_INTERNAL_STORE    0x0200 #define SSL_SESS_CACHE_NO_INTERNAL \     (SSL_SESS_CACHE_NO_INTERNAL_LOOKUP|SSL_SESS_CACHE_NO_INTERNAL_STORE)     struct lhash_st *SSL_CTX_sessions(SSL_CTX *ctx); #define SSL_CTX_sess_number(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_NUMBER,0,NULL) #define SSL_CTX_sess_connect(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT,0,NULL) #define SSL_CTX_sess_connect_good(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_GOOD,0,NULL) #define SSL_CTX_sess_connect_renegotiate(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CONNECT_RENEGOTIATE,0,NULL) #define SSL_CTX_sess_accept(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT,0,NULL) #define SSL_CTX_sess_accept_renegotiate(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_RENEGOTIATE,0,NULL) #define SSL_CTX_sess_accept_good(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_ACCEPT_GOOD,0,NULL) #define SSL_CTX_sess_hits(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_HIT,0,NULL) #define SSL_CTX_sess_cb_hits(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CB_HIT,0,NULL) #define SSL_CTX_sess_misses(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_MISSES,0,NULL) #define SSL_CTX_sess_timeouts(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_TIMEOUTS,0,NULL) #define SSL_CTX_sess_cache_full(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SESS_CACHE_FULL,0,NULL)   void SSL_CTX_sess_set_new_cb(SSL_CTX *ctx, int (*new_session_cb)(struct ssl_st *ssl,SSL_SESSION *sess)); int (*SSL_CTX_sess_get_new_cb(SSL_CTX *ctx))(struct ssl_st *ssl, SSL_SESSION *sess); void SSL_CTX_sess_set_remove_cb(SSL_CTX *ctx, void (*remove_session_cb)(struct ssl_ctx_st *ctx,SSL_SESSION *sess)); void (*SSL_CTX_sess_get_remove_cb(SSL_CTX *ctx))(struct ssl_ctx_st *ctx, SSL_SESSION *sess); void SSL_CTX_sess_set_get_cb(SSL_CTX *ctx, SSL_SESSION *(*get_session_cb)(struct ssl_st *ssl, unsigned char *data,int len,int *copy)); SSL_SESSION *(*SSL_CTX_sess_get_get_cb(SSL_CTX *ctx))(struct ssl_st *ssl, unsigned char *Data, int len, int *copy); void SSL_CTX_set_info_callback(SSL_CTX *ctx, void (*cb)(const SSL *ssl,int type,int val)); void (*SSL_CTX_get_info_callback(SSL_CTX *ctx))(const SSL *ssl,int type,int val); void SSL_CTX_set_client_cert_cb(SSL_CTX *ctx, int (*client_cert_cb)(SSL *ssl, X509 **x509, EVP_PKEY **pkey)); int (*SSL_CTX_get_client_cert_cb(SSL_CTX *ctx))(SSL *ssl, X509 **x509, EVP_PKEY **pkey); void SSL_CTX_set_cookie_generate_cb(SSL_CTX *ctx, int (*app_gen_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int *cookie_len)); void SSL_CTX_set_cookie_verify_cb(SSL_CTX *ctx, int (*app_verify_cookie_cb)(SSL *ssl, unsigned char *cookie, unsigned int cookie_len));   #define SSL_NOTHING    1 #define SSL_WRITING    2 #define SSL_READING    3 #define SSL_X509_LOOKUP    4   /* These will only be used when doing non-blocking IO */ #define SSL_want_nothing(s)    (SSL_want(s) == SSL_NOTHING) #define SSL_want_read(s)    (SSL_want(s) == SSL_READING) #define SSL_want_write(s)    (SSL_want(s) == SSL_WRITING) #define SSL_want_x509_lookup(s)    (SSL_want(s) == SSL_X509_LOOKUP)   struct ssl_st     {     /* protocol version      * (one of SSL2_VERSION, SSL3_VERSION, TLS1_VERSION, DTLS1_VERSION)      */     int version;     int type; /* SSL_ST_CONNECT or SSL_ST_ACCEPT */       SSL_METHOD *method; /* SSLv3 */       /* There are 2 BIO's even though they are normally both the      * same.  This is so data can be read and written to different      * handlers */   #ifndef OPENSSL_NO_BIO     BIO *rbio; /* used by SSL_read */     BIO *wbio; /* used by SSL_write */     BIO *bbio; /* used during session-id reuse to concatenate             * messages */ #else     char *rbio; /* used by SSL_read */     char *wbio; /* used by SSL_write */     char *bbio; #endif     /* This holds a variable that indicates what we were doing      * when a 0 or -1 is returned.  This is needed for      * non-blocking IO so we know what request needs re-doing when      * in SSL_accept or SSL_connect */     int rwstate;       /* true when we are actually in SSL_accept() or SSL_connect() */     int in_handshake;     int (*handshake_func)(SSL *);       /* Imagine that here's a boolean member "init" that is      * switched as soon as SSL_set_{accept/connect}_state      * is called for the first time, so that "state" and      * "handshake_func" are properly initialized.  But as      * handshake_func is == 0 until then, we use this      * test instead of an "init" member.      */       int server;    /* are we the server side? - mostly used by SSL_clear*/       int new_session;/* 1 if we are to use a new session.                      * 2 if we are a server and are inside a handshake                      *   (i.e. not just sending a HelloRequest)                      * NB: For servers, the 'new' session may actually be a previously                      * cached session or even the previous session unless                      * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */     int quiet_shutdown;/* don't send shutdown packets */     int shutdown;    /* we have shut things down, 0x01 sent, 0x02              * for received */     int state;    /* where we are */     int rstate;    /* where we are when reading */       BUF_MEM *init_buf;    /* buffer used during init */     void *init_msg;       /* pointer to handshake message body, set by ssl3_get_message() */     int init_num;        /* amount read/written */     int init_off;        /* amount read/written */       /* used internally to point at a raw packet */     unsigned char *packet;     unsigned int packet_length;       struct ssl2_state_st *s2; /* SSLv2 variables */     struct ssl3_state_st *s3; /* SSLv3 variables */     struct dtls1_state_st *d1; /* DTLSv1 variables */       int read_ahead;        /* Read as many input bytes as possible                              * (for non-blocking reads) */       /* callback that allows applications to peek at protocol messages */     void (*msg_callback)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg);     void *msg_callback_arg;       int hit;        /* reusing a previous session */       X509_VERIFY_PARAM *param;   #if 0     int purpose;        /* Purpose setting */     int trust;        /* Trust setting */ #endif       /* crypto */     STACK_OF(SSL_CIPHER) *cipher_list;     STACK_OF(SSL_CIPHER) *cipher_list_by_id;       /* These are the ones being used, the ones in SSL_SESSION are      * the ones to be 'copied' into these ones */       EVP_CIPHER_CTX *enc_read_ctx;        /* cryptographic state */     const EVP_MD *read_hash;        /* used for mac generation */ #ifndef OPENSSL_NO_COMP     COMP_CTX *expand;            /* uncompress */ #else     char *expand; #endif       EVP_CIPHER_CTX *enc_write_ctx;        /* cryptographic state */     const EVP_MD *write_hash;        /* used for mac generation */ #ifndef OPENSSL_NO_COMP     COMP_CTX *compress;            /* compression */ #else     char *compress;     #endif       /* session info */       /* client cert? */     /* This is used to hold the server certificate used */     struct cert_st /* CERT */ *cert;       /* the session_id_context is used to ensure sessions are only reused      * in the appropriate context */     unsigned int sid_ctx_length;     unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];       /* This can also be in the session once a session is established */     SSL_SESSION *session;       /* Default generate session ID callback. */     GEN_SESSION_CB generate_session_id;       /* Used in SSL2 and SSL3 */     int verify_mode;    /* 0 don't care about verify failure.                  * 1 fail if verify fails */     int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */       void (*info_callback)(const SSL *ssl,int type,int val); /* optional informational callback */       int error;        /* error bytes to be written */     int error_code;        /* actual code */   #ifndef OPENSSL_NO_KRB5     KSSL_CTX *kssl_ctx;     /* Kerberos 5 context */ #endif    /* OPENSSL_NO_KRB5 */       SSL_CTX *ctx;     /* set this flag to 1 and a sleep(1) is put into all SSL_read()      * and SSL_write() calls, good for nbio debuging */     int debug;           /* extra application data */     long verify_result;     CRYPTO_EX_DATA ex_data;       /* for server side, keep the list of CA_dn we can use */     STACK_OF(X509_NAME) *client_CA;       int references;     unsigned long options; /* protocol behaviour */     unsigned long mode; /* API behaviour */     long max_cert_list;     int first_packet;     int client_version;    /* what was passed, used for                  * SSLv3/TLS rollback check */ #ifndef OPENSSL_NO_TLSEXT     /* TLS extension debug callback */     void (*tlsext_debug_cb)(SSL *s, int client_server, int type,                     unsigned char *data, int len,                     void *arg);     void *tlsext_debug_arg;     char *tlsext_hostname;     int servername_done;   /* no further mod of servername                                 0 : call the servername extension callback.                               1 : prepare 2, allow last ack just after in server callback.                               2 : don't call servername callback, no ack in server hello                            */     /* RFC4507 session ticket expected to be received or sent */     int tlsext_ticket_expected;     SSL_CTX * initial_ctx; /* initial ctx, used to store sessions */ #define session_ctx initial_ctx #else #define session_ctx ctx #endif     };   #ifdef __cplusplus } #endif   #include <openssl/ssl2.h> #include <openssl/ssl3.h> #include <openssl/tls1.h> /* This is mostly sslv3 with a few tweaks */ #include <openssl/dtls1.h> /* Datagram TLS */ #include <openssl/ssl23.h>   #ifdef  __cplusplus extern "C" { #endif   /* compatibility */ #define SSL_set_app_data(s,arg)        (SSL_set_ex_data(s,0,(char *)arg)) #define SSL_get_app_data(s)        (SSL_get_ex_data(s,0)) #define SSL_SESSION_set_app_data(s,a)    (SSL_SESSION_set_ex_data(s,0,(char *)a)) #define SSL_SESSION_get_app_data(s)    (SSL_SESSION_get_ex_data(s,0)) #define SSL_CTX_get_app_data(ctx)    (SSL_CTX_get_ex_data(ctx,0)) #define SSL_CTX_set_app_data(ctx,arg)    (SSL_CTX_set_ex_data(ctx,0,(char *)arg))   /* The following are the possible values for ssl->state are are  * used to indicate where we are up to in the SSL connection establishment.  * The macros that follow are about the only things you should need to use  * and even then, only when using non-blocking IO.  * It can also be useful to work out where you were when the connection  * failed */   #define SSL_ST_CONNECT            0x1000 #define SSL_ST_ACCEPT            0x2000 #define SSL_ST_MASK            0x0FFF #define SSL_ST_INIT            (SSL_ST_CONNECT|SSL_ST_ACCEPT) #define SSL_ST_BEFORE            0x4000 #define SSL_ST_OK            0x03 #define SSL_ST_RENEGOTIATE        (0x04|SSL_ST_INIT)   #define SSL_CB_LOOP            0x01 #define SSL_CB_EXIT            0x02 #define SSL_CB_READ            0x04 #define SSL_CB_WRITE            0x08 #define SSL_CB_ALERT            0x4000 /* used in callback */ #define SSL_CB_READ_ALERT        (SSL_CB_ALERT|SSL_CB_READ) #define SSL_CB_WRITE_ALERT        (SSL_CB_ALERT|SSL_CB_WRITE) #define SSL_CB_ACCEPT_LOOP        (SSL_ST_ACCEPT|SSL_CB_LOOP) #define SSL_CB_ACCEPT_EXIT        (SSL_ST_ACCEPT|SSL_CB_EXIT) #define SSL_CB_CONNECT_LOOP        (SSL_ST_CONNECT|SSL_CB_LOOP) #define SSL_CB_CONNECT_EXIT        (SSL_ST_CONNECT|SSL_CB_EXIT) #define SSL_CB_HANDSHAKE_START        0x10 #define SSL_CB_HANDSHAKE_DONE        0x20   /* Is the SSL_connection established? */ #define SSL_get_state(a)        SSL_state(a) #define SSL_is_init_finished(a)        (SSL_state(a) == SSL_ST_OK) #define SSL_in_init(a)            (SSL_state(a)&SSL_ST_INIT) #define SSL_in_before(a)        (SSL_state(a)&SSL_ST_BEFORE) #define SSL_in_connect_init(a)        (SSL_state(a)&SSL_ST_CONNECT) #define SSL_in_accept_init(a)        (SSL_state(a)&SSL_ST_ACCEPT)   /* The following 2 states are kept in ssl->rstate when reads fail,  * you should not need these */ #define SSL_ST_READ_HEADER            0xF0 #define SSL_ST_READ_BODY            0xF1 #define SSL_ST_READ_DONE            0xF2   /* Obtain latest Finished message  *   -- that we sent (SSL_get_finished)  *   -- that we expected from peer (SSL_get_peer_finished).  * Returns length (0 == no Finished so far), copies up to 'count' bytes. */ size_t SSL_get_finished(const SSL *s, void *buf, size_t count); size_t SSL_get_peer_finished(const SSL *s, void *buf, size_t count);   /* use either SSL_VERIFY_NONE or SSL_VERIFY_PEER, the last 2 options  * are 'ored' with SSL_VERIFY_PEER if they are desired */ #define SSL_VERIFY_NONE            0x00 #define SSL_VERIFY_PEER            0x01 #define SSL_VERIFY_FAIL_IF_NO_PEER_CERT    0x02 #define SSL_VERIFY_CLIENT_ONCE        0x04   #define OpenSSL_add_ssl_algorithms()    SSL_library_init() #define SSLeay_add_ssl_algorithms()    SSL_library_init()   /* this is for backward compatibility */ #if 0 /* NEW_SSLEAY */ #define SSL_CTX_set_default_verify(a,b,c) SSL_CTX_set_verify(a,b,c) #define SSL_set_pref_cipher(c,n)    SSL_set_cipher_list(c,n) #define SSL_add_session(a,b)            SSL_CTX_add_session((a),(b)) #define SSL_remove_session(a,b)        SSL_CTX_remove_session((a),(b)) #define SSL_flush_sessions(a,b)        SSL_CTX_flush_sessions((a),(b)) #endif /* More backward compatibility */ #define SSL_get_cipher(s) \         SSL_CIPHER_get_name(SSL_get_current_cipher(s)) #define SSL_get_cipher_bits(s,np) \         SSL_CIPHER_get_bits(SSL_get_current_cipher(s),np) #define SSL_get_cipher_version(s) \         SSL_CIPHER_get_version(SSL_get_current_cipher(s)) #define SSL_get_cipher_name(s) \         SSL_CIPHER_get_name(SSL_get_current_cipher(s)) #define SSL_get_time(a)        SSL_SESSION_get_time(a) #define SSL_set_time(a,b)    SSL_SESSION_set_time((a),(b)) #define SSL_get_timeout(a)    SSL_SESSION_get_timeout(a) #define SSL_set_timeout(a,b)    SSL_SESSION_set_timeout((a),(b))   #if 1 /*SSLEAY_MACROS*/ #define d2i_SSL_SESSION_bio(bp,s_id) ASN1_d2i_bio_of(SSL_SESSION,SSL_SESSION_new,d2i_SSL_SESSION,bp,s_id) #define i2d_SSL_SESSION_bio(bp,s_id) ASN1_i2d_bio_of(SSL_SESSION,i2d_SSL_SESSION,bp,s_id) #define PEM_read_SSL_SESSION(fp,x,cb,u) (SSL_SESSION *)PEM_ASN1_read( \     (char *(*)())d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,fp,(char **)x,cb,u) #define PEM_read_bio_SSL_SESSION(bp,x,cb,u) PEM_ASN1_read_bio_of(SSL_SESSION,d2i_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,x,cb,u) #define PEM_write_SSL_SESSION(fp,x) \     PEM_ASN1_write((int (*)())i2d_SSL_SESSION, \         PEM_STRING_SSL_SESSION,fp, (char *)x, NULL,NULL,0,NULL,NULL) #define PEM_write_bio_SSL_SESSION(bp,x) \     PEM_ASN1_write_bio_of(SSL_SESSION,i2d_SSL_SESSION,PEM_STRING_SSL_SESSION,bp,x,NULL,NULL,0,NULL,NULL) #endif   #define SSL_AD_REASON_OFFSET        1000 /* These alert types are for SSLv3 and TLSv1 */ #define SSL_AD_CLOSE_NOTIFY        SSL3_AD_CLOSE_NOTIFY #define SSL_AD_UNEXPECTED_MESSAGE    SSL3_AD_UNEXPECTED_MESSAGE /* fatal */ #define SSL_AD_BAD_RECORD_MAC        SSL3_AD_BAD_RECORD_MAC     /* fatal */ #define SSL_AD_DECRYPTION_FAILED    TLS1_AD_DECRYPTION_FAILED #define SSL_AD_RECORD_OVERFLOW        TLS1_AD_RECORD_OVERFLOW #define SSL_AD_DECOMPRESSION_FAILURE    SSL3_AD_DECOMPRESSION_FAILURE/* fatal */ #define SSL_AD_HANDSHAKE_FAILURE    SSL3_AD_HANDSHAKE_FAILURE/* fatal */ #define SSL_AD_NO_CERTIFICATE        SSL3_AD_NO_CERTIFICATE /* Not for TLS */ #define SSL_AD_BAD_CERTIFICATE        SSL3_AD_BAD_CERTIFICATE #define SSL_AD_UNSUPPORTED_CERTIFICATE    SSL3_AD_UNSUPPORTED_CERTIFICATE #define SSL_AD_CERTIFICATE_REVOKED    SSL3_AD_CERTIFICATE_REVOKED #define SSL_AD_CERTIFICATE_EXPIRED    SSL3_AD_CERTIFICATE_EXPIRED #define SSL_AD_CERTIFICATE_UNKNOWN    SSL3_AD_CERTIFICATE_UNKNOWN #define SSL_AD_ILLEGAL_PARAMETER    SSL3_AD_ILLEGAL_PARAMETER   /* fatal */ #define SSL_AD_UNKNOWN_CA        TLS1_AD_UNKNOWN_CA    /* fatal */ #define SSL_AD_ACCESS_DENIED        TLS1_AD_ACCESS_DENIED    /* fatal */ #define SSL_AD_DECODE_ERROR        TLS1_AD_DECODE_ERROR    /* fatal */ #define SSL_AD_DECRYPT_ERROR        TLS1_AD_DECRYPT_ERROR #define SSL_AD_EXPORT_RESTRICTION    TLS1_AD_EXPORT_RESTRICTION/* fatal */ #define SSL_AD_PROTOCOL_VERSION        TLS1_AD_PROTOCOL_VERSION /* fatal */ #define SSL_AD_INSUFFICIENT_SECURITY    TLS1_AD_INSUFFICIENT_SECURITY/* fatal */ #define SSL_AD_INTERNAL_ERROR        TLS1_AD_INTERNAL_ERROR    /* fatal */ #define SSL_AD_USER_CANCELLED        TLS1_AD_USER_CANCELLED #define SSL_AD_NO_RENEGOTIATION        TLS1_AD_NO_RENEGOTIATION #define SSL_AD_UNSUPPORTED_EXTENSION    TLS1_AD_UNSUPPORTED_EXTENSION #define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE #define SSL_AD_UNRECOGNIZED_NAME    TLS1_AD_UNRECOGNIZED_NAME   #define SSL_ERROR_NONE            0 #define SSL_ERROR_SSL            1 #define SSL_ERROR_WANT_READ        2 #define SSL_ERROR_WANT_WRITE        3 #define SSL_ERROR_WANT_X509_LOOKUP    4 #define SSL_ERROR_SYSCALL        5 /* look at error stack/return value/errno */ #define SSL_ERROR_ZERO_RETURN        6 #define SSL_ERROR_WANT_CONNECT        7 #define SSL_ERROR_WANT_ACCEPT        8   #define SSL_CTRL_NEED_TMP_RSA            1 #define SSL_CTRL_SET_TMP_RSA            2 #define SSL_CTRL_SET_TMP_DH            3 #define SSL_CTRL_SET_TMP_ECDH            4 #define SSL_CTRL_SET_TMP_RSA_CB            5 #define SSL_CTRL_SET_TMP_DH_CB            6 #define SSL_CTRL_SET_TMP_ECDH_CB        7   #define SSL_CTRL_GET_SESSION_REUSED        8 #define SSL_CTRL_GET_CLIENT_CERT_REQUEST    9 #define SSL_CTRL_GET_NUM_RENEGOTIATIONS        10 #define SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS    11 #define SSL_CTRL_GET_TOTAL_RENEGOTIATIONS    12 #define SSL_CTRL_GET_FLAGS            13 #define SSL_CTRL_EXTRA_CHAIN_CERT        14   #define SSL_CTRL_SET_MSG_CALLBACK               15 #define SSL_CTRL_SET_MSG_CALLBACK_ARG           16   /* only applies to datagram connections */ #define SSL_CTRL_SET_MTU                17 /* Stats */ #define SSL_CTRL_SESS_NUMBER            20 #define SSL_CTRL_SESS_CONNECT            21 #define SSL_CTRL_SESS_CONNECT_GOOD        22 #define SSL_CTRL_SESS_CONNECT_RENEGOTIATE    23 #define SSL_CTRL_SESS_ACCEPT            24 #define SSL_CTRL_SESS_ACCEPT_GOOD        25 #define SSL_CTRL_SESS_ACCEPT_RENEGOTIATE    26 #define SSL_CTRL_SESS_HIT            27 #define SSL_CTRL_SESS_CB_HIT            28 #define SSL_CTRL_SESS_MISSES            29 #define SSL_CTRL_SESS_TIMEOUTS            30 #define SSL_CTRL_SESS_CACHE_FULL        31 #define SSL_CTRL_OPTIONS            32 #define SSL_CTRL_MODE                33   #define SSL_CTRL_GET_READ_AHEAD            40 #define SSL_CTRL_SET_READ_AHEAD            41 #define SSL_CTRL_SET_SESS_CACHE_SIZE        42 #define SSL_CTRL_GET_SESS_CACHE_SIZE        43 #define SSL_CTRL_SET_SESS_CACHE_MODE        44 #define SSL_CTRL_GET_SESS_CACHE_MODE        45   #define SSL_CTRL_GET_MAX_CERT_LIST        50 #define SSL_CTRL_SET_MAX_CERT_LIST        51   /* see tls1.h for macros based on these */ #ifndef OPENSSL_NO_TLSEXT #define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB    53 #define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG    54 #define SSL_CTRL_SET_TLSEXT_HOSTNAME        55 #define SSL_CTRL_SET_TLSEXT_DEBUG_CB        56 #define SSL_CTRL_SET_TLSEXT_DEBUG_ARG        57 #define SSL_CTRL_GET_TLSEXT_TICKET_KEYS        58 #define SSL_CTRL_SET_TLSEXT_TICKET_KEYS        59 #endif   #define SSL_session_reused(ssl) \     SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL) #define SSL_num_renegotiations(ssl) \     SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL) #define SSL_clear_num_renegotiations(ssl) \     SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL) #define SSL_total_renegotiations(ssl) \     SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)   #define SSL_CTX_need_tmp_RSA(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL) #define SSL_CTX_set_tmp_rsa(ctx,rsa) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) #define SSL_CTX_set_tmp_dh(ctx,dh) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh) #define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)   #define SSL_need_tmp_RSA(ssl) \     SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL) #define SSL_set_tmp_rsa(ssl,rsa) \     SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa) #define SSL_set_tmp_dh(ssl,dh) \     SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh) #define SSL_set_tmp_ecdh(ssl,ecdh) \     SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)   #define SSL_CTX_add_extra_chain_cert(ctx,x509) \     SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)   #ifndef OPENSSL_NO_BIO BIO_METHOD *BIO_f_ssl(void); BIO *BIO_new_ssl(SSL_CTX *ctx,int client); BIO *BIO_new_ssl_connect(SSL_CTX *ctx); BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx); int BIO_ssl_copy_session_id(BIO *to,BIO *from); void BIO_ssl_shutdown(BIO *ssl_bio);   #endif   int    SSL_CTX_set_cipher_list(SSL_CTX *,const char *str); SSL_CTX *SSL_CTX_new(SSL_METHOD *meth); void    SSL_CTX_free(SSL_CTX *); long SSL_CTX_set_timeout(SSL_CTX *ctx,long t); long SSL_CTX_get_timeout(const SSL_CTX *ctx); X509_STORE *SSL_CTX_get_cert_store(const SSL_CTX *); void SSL_CTX_set_cert_store(SSL_CTX *,X509_STORE *); int SSL_want(const SSL *s); int    SSL_clear(SSL *s);   void    SSL_CTX_flush_sessions(SSL_CTX *ctx,long tm);   SSL_CIPHER *SSL_get_current_cipher(const SSL *s); int    SSL_CIPHER_get_bits(const SSL_CIPHER *c,int *alg_bits); char *    SSL_CIPHER_get_version(const SSL_CIPHER *c); const char *    SSL_CIPHER_get_name(const SSL_CIPHER *c);   int    SSL_get_fd(const SSL *s); int    SSL_get_rfd(const SSL *s); int    SSL_get_wfd(const SSL *s); const char  * SSL_get_cipher_list(const SSL *s,int n); char *    SSL_get_shared_ciphers(const SSL *s, char *buf, int len); int    SSL_get_read_ahead(const SSL * s); int    SSL_pending(const SSL *s); #ifndef OPENSSL_NO_SOCK int    SSL_set_fd(SSL *s, int fd); int    SSL_set_rfd(SSL *s, int fd); int    SSL_set_wfd(SSL *s, int fd); #endif #ifndef OPENSSL_NO_BIO void    SSL_set_bio(SSL *s, BIO *rbio,BIO *wbio); BIO *    SSL_get_rbio(const SSL *s); BIO *    SSL_get_wbio(const SSL *s); #endif int    SSL_set_cipher_list(SSL *s, const char *str); void    SSL_set_read_ahead(SSL *s, int yes); int    SSL_get_verify_mode(const SSL *s); int    SSL_get_verify_depth(const SSL *s); int    (*SSL_get_verify_callback(const SSL *s))(int,X509_STORE_CTX *); void    SSL_set_verify(SSL *s, int mode,                int (*callback)(int ok,X509_STORE_CTX *ctx)); void    SSL_set_verify_depth(SSL *s, int depth); #ifndef OPENSSL_NO_RSA int    SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); #endif int    SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len); int    SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); int    SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, const unsigned char *d, long len); int    SSL_use_certificate(SSL *ssl, X509 *x); int    SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len);   #ifndef OPENSSL_NO_STDIO int    SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); int    SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); int    SSL_use_certificate_file(SSL *ssl, const char *file, int type); int    SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type); int    SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type); int    SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type); int    SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); /* PEM type */ STACK_OF(X509_NAME) *SSL_load_client_CA_file(const char *file); int    SSL_add_file_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,                         const char *file); #ifndef OPENSSL_SYS_VMS #ifndef OPENSSL_SYS_MACINTOSH_CLASSIC /* XXXXX: Better scheme needed! [was: #ifndef MAC_OS_pre_X] */ int    SSL_add_dir_cert_subjects_to_stack(STACK_OF(X509_NAME) *stackCAs,                        const char *dir); #endif #endif   #endif   void    SSL_load_error_strings(void ); const char *SSL_state_string(const SSL *s); const char *SSL_rstate_string(const SSL *s); const char *SSL_state_string_long(const SSL *s); const char *SSL_rstate_string_long(const SSL *s); long    SSL_SESSION_get_time(const SSL_SESSION *s); long    SSL_SESSION_set_time(SSL_SESSION *s, long t); long    SSL_SESSION_get_timeout(const SSL_SESSION *s); long    SSL_SESSION_set_timeout(SSL_SESSION *s, long t); void    SSL_copy_session_id(SSL *to,const SSL *from);   SSL_SESSION *SSL_SESSION_new(void); unsigned long SSL_SESSION_hash(const SSL_SESSION *a); int    SSL_SESSION_cmp(const SSL_SESSION *a,const SSL_SESSION *b); const unsigned char *SSL_SESSION_get_id(const SSL_SESSION *s, unsigned int *len); #ifndef OPENSSL_NO_FP_API int    SSL_SESSION_print_fp(FILE *fp,const SSL_SESSION *ses); #endif #ifndef OPENSSL_NO_BIO int    SSL_SESSION_print(BIO *fp,const SSL_SESSION *ses); #endif void    SSL_SESSION_free(SSL_SESSION *ses); int    i2d_SSL_SESSION(SSL_SESSION *in,unsigned char **pp); int    SSL_set_session(SSL *to, SSL_SESSION *session); int    SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c); int    SSL_CTX_remove_session(SSL_CTX *,SSL_SESSION *c); int    SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB); int    SSL_set_generate_session_id(SSL *, GEN_SESSION_CB); int    SSL_has_matching_session_id(const SSL *ssl, const unsigned char *id,                     unsigned int id_len); SSL_SESSION *d2i_SSL_SESSION(SSL_SESSION **a,const unsigned char **pp,                  long length);   #ifdef HEADER_X509_H X509 *    SSL_get_peer_certificate(const SSL *s); #endif   STACK_OF(X509) *SSL_get_peer_cert_chain(const SSL *s);   int SSL_CTX_get_verify_mode(const SSL_CTX *ctx); int SSL_CTX_get_verify_depth(const SSL_CTX *ctx); int (*SSL_CTX_get_verify_callback(const SSL_CTX *ctx))(int,X509_STORE_CTX *); void SSL_CTX_set_verify(SSL_CTX *ctx,int mode,             int (*callback)(int, X509_STORE_CTX *)); void SSL_CTX_set_verify_depth(SSL_CTX *ctx,int depth); void SSL_CTX_set_cert_verify_callback(SSL_CTX *ctx, int (*cb)(X509_STORE_CTX *,void *), void *arg); #ifndef OPENSSL_NO_RSA int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); #endif int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len); int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); int SSL_CTX_use_PrivateKey_ASN1(int pk,SSL_CTX *ctx,     const unsigned char *d, long len); int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d);   void SSL_CTX_set_default_passwd_cb(SSL_CTX *ctx, pem_password_cb *cb); void SSL_CTX_set_default_passwd_cb_userdata(SSL_CTX *ctx, void *u);   int SSL_CTX_check_private_key(const SSL_CTX *ctx); int SSL_check_private_key(const SSL *ctx);   int    SSL_CTX_set_session_id_context(SSL_CTX *ctx,const unsigned char *sid_ctx,                        unsigned int sid_ctx_len);   SSL *    SSL_new(SSL_CTX *ctx); int    SSL_set_session_id_context(SSL *ssl,const unsigned char *sid_ctx,                    unsigned int sid_ctx_len);   int SSL_CTX_set_purpose(SSL_CTX *s, int purpose); int SSL_set_purpose(SSL *s, int purpose); int SSL_CTX_set_trust(SSL_CTX *s, int trust); int SSL_set_trust(SSL *s, int trust);   void    SSL_free(SSL *ssl); int     SSL_accept(SSL *ssl); int     SSL_connect(SSL *ssl); int     SSL_read(SSL *ssl,void *buf,int num); int     SSL_peek(SSL *ssl,void *buf,int num); int     SSL_write(SSL *ssl,const void *buf,int num); long    SSL_ctrl(SSL *ssl,int cmd, long larg, void *parg); long    SSL_callback_ctrl(SSL *, int, void (*)(void)); long    SSL_CTX_ctrl(SSL_CTX *ctx,int cmd, long larg, void *parg); long    SSL_CTX_callback_ctrl(SSL_CTX *, int, void (*)(void));   int    SSL_get_error(const SSL *s,int ret_code); const char *SSL_get_version(const SSL *s);   /* This sets the 'default' SSL version that SSL_new() will create */ int SSL_CTX_set_ssl_version(SSL_CTX *ctx,SSL_METHOD *meth);   SSL_METHOD *SSLv2_method(void);        /* SSLv2 */ SSL_METHOD *SSLv2_server_method(void);    /* SSLv2 */ SSL_METHOD *SSLv2_client_method(void);    /* SSLv2 */   SSL_METHOD *SSLv3_method(void);        /* SSLv3 */ SSL_METHOD *SSLv3_server_method(void);    /* SSLv3 */ SSL_METHOD *SSLv3_client_method(void);    /* SSLv3 */   SSL_METHOD *SSLv23_method(void);    /* SSLv3 but can rollback to v2 */ SSL_METHOD *SSLv23_server_method(void);    /* SSLv3 but can rollback to v2 */ SSL_METHOD *SSLv23_client_method(void);    /* SSLv3 but can rollback to v2 */   SSL_METHOD *TLSv1_method(void);        /* TLSv1.0 */ SSL_METHOD *TLSv1_server_method(void);    /* TLSv1.0 */ SSL_METHOD *TLSv1_client_method(void);    /* TLSv1.0 */   SSL_METHOD *DTLSv1_method(void);        /* DTLSv1.0 */ SSL_METHOD *DTLSv1_server_method(void);    /* DTLSv1.0 */ SSL_METHOD *DTLSv1_client_method(void);    /* DTLSv1.0 */   STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);   int SSL_do_handshake(SSL *s); int SSL_renegotiate(SSL *s); int SSL_renegotiate_pending(SSL *s); int SSL_shutdown(SSL *s);   SSL_METHOD *SSL_get_ssl_method(SSL *s); int SSL_set_ssl_method(SSL *s,SSL_METHOD *method); const char *SSL_alert_type_string_long(int value); const char *SSL_alert_type_string(int value); const char *SSL_alert_desc_string_long(int value); const char *SSL_alert_desc_string(int value);   void SSL_set_client_CA_list(SSL *s, STACK_OF(X509_NAME) *name_list); void SSL_CTX_set_client_CA_list(SSL_CTX *ctx, STACK_OF(X509_NAME) *name_list); STACK_OF(X509_NAME) *SSL_get_client_CA_list(const SSL *s); STACK_OF(X509_NAME) *SSL_CTX_get_client_CA_list(const SSL_CTX *s); int SSL_add_client_CA(SSL *ssl,X509 *x); int SSL_CTX_add_client_CA(SSL_CTX *ctx,X509 *x);   void SSL_set_connect_state(SSL *s); void SSL_set_accept_state(SSL *s);   long SSL_get_default_timeout(const SSL *s);   int SSL_library_init(void );   char *SSL_CIPHER_description(SSL_CIPHER *,char *buf,int size); STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);   SSL *SSL_dup(SSL *ssl);   X509 *SSL_get_certificate(const SSL *ssl); /* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);   void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode); int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx); void SSL_set_quiet_shutdown(SSL *ssl,int mode); int SSL_get_quiet_shutdown(const SSL *ssl); void SSL_set_shutdown(SSL *ssl,int mode); int SSL_get_shutdown(const SSL *ssl); int SSL_version(const SSL *ssl); int SSL_CTX_set_default_verify_paths(SSL_CTX *ctx); int SSL_CTX_load_verify_locations(SSL_CTX *ctx, const char *CAfile,     const char *CApath); #define SSL_get0_session SSL_get_session /* just peek at pointer */ SSL_SESSION *SSL_get_session(const SSL *ssl); SSL_SESSION *SSL_get1_session(SSL *ssl); /* obtain a reference count */ SSL_CTX *SSL_get_SSL_CTX(const SSL *ssl); SSL_CTX *SSL_set_SSL_CTX(SSL *ssl, SSL_CTX* ctx); void SSL_set_info_callback(SSL *ssl,                void (*cb)(const SSL *ssl,int type,int val)); void (*SSL_get_info_callback(const SSL *ssl))(const SSL *ssl,int type,int val); int SSL_state(const SSL *ssl);   void SSL_set_verify_result(SSL *ssl,long v); long SSL_get_verify_result(const SSL *ssl);   int SSL_set_ex_data(SSL *ssl,int idx,void *data); void *SSL_get_ex_data(const SSL *ssl,int idx); int SSL_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);   int SSL_SESSION_set_ex_data(SSL_SESSION *ss,int idx,void *data); void *SSL_SESSION_get_ex_data(const SSL_SESSION *ss,int idx); int SSL_SESSION_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);   int SSL_CTX_set_ex_data(SSL_CTX *ssl,int idx,void *data); void *SSL_CTX_get_ex_data(const SSL_CTX *ssl,int idx); int SSL_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,     CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);   int SSL_get_ex_data_X509_STORE_CTX_idx(void );   #define SSL_CTX_sess_set_cache_size(ctx,t) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_SIZE,t,NULL) #define SSL_CTX_sess_get_cache_size(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_SIZE,0,NULL) #define SSL_CTX_set_session_cache_mode(ctx,m) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SESS_CACHE_MODE,m,NULL) #define SSL_CTX_get_session_cache_mode(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_GET_SESS_CACHE_MODE,0,NULL)   #define SSL_CTX_get_default_read_ahead(ctx) SSL_CTX_get_read_ahead(ctx) #define SSL_CTX_set_default_read_ahead(ctx,m) SSL_CTX_set_read_ahead(ctx,m) #define SSL_CTX_get_read_ahead(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_GET_READ_AHEAD,0,NULL) #define SSL_CTX_set_read_ahead(ctx,m) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SET_READ_AHEAD,m,NULL) #define SSL_CTX_get_max_cert_list(ctx) \     SSL_CTX_ctrl(ctx,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) #define SSL_CTX_set_max_cert_list(ctx,m) \     SSL_CTX_ctrl(ctx,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL) #define SSL_get_max_cert_list(ssl) \     SSL_ctrl(ssl,SSL_CTRL_GET_MAX_CERT_LIST,0,NULL) #define SSL_set_max_cert_list(ssl,m) \     SSL_ctrl(ssl,SSL_CTRL_SET_MAX_CERT_LIST,m,NULL)        /* NB: the keylength is only applicable when is_export is true */ #ifndef OPENSSL_NO_RSA void SSL_CTX_set_tmp_rsa_callback(SSL_CTX *ctx,                   RSA *(*cb)(SSL *ssl,int is_export,                          int keylength));   void SSL_set_tmp_rsa_callback(SSL *ssl,                   RSA *(*cb)(SSL *ssl,int is_export,                          int keylength)); #endif #ifndef OPENSSL_NO_DH void SSL_CTX_set_tmp_dh_callback(SSL_CTX *ctx,                  DH *(*dh)(SSL *ssl,int is_export,                        int keylength)); void SSL_set_tmp_dh_callback(SSL *ssl,                  DH *(*dh)(SSL *ssl,int is_export,                        int keylength)); #endif #ifndef OPENSSL_NO_ECDH void SSL_CTX_set_tmp_ecdh_callback(SSL_CTX *ctx,                  EC_KEY *(*ecdh)(SSL *ssl,int is_export,                        int keylength)); void SSL_set_tmp_ecdh_callback(SSL *ssl,                  EC_KEY *(*ecdh)(SSL *ssl,int is_export,                        int keylength)); #endif   #ifndef OPENSSL_NO_COMP const COMP_METHOD *SSL_get_current_compression(SSL *s); const COMP_METHOD *SSL_get_current_expansion(SSL *s); const char *SSL_COMP_get_name(const COMP_METHOD *comp); STACK_OF(SSL_COMP) *SSL_COMP_get_compression_methods(void); int SSL_COMP_add_compression_method(int id,COMP_METHOD *cm); #else const void *SSL_get_current_compression(SSL *s); const void *SSL_get_current_expansion(SSL *s); const char *SSL_COMP_get_name(const void *comp); void *SSL_COMP_get_compression_methods(void); int SSL_COMP_add_compression_method(int id,void *cm); #endif   /* BEGIN ERROR CODES */ /* The following lines are auto generated by the script mkerr.pl. Any changes  * made after this point may be overwritten when the script is next run.  */ void ERR_load_SSL_strings(void);   /* Error codes for the SSL functions. */   /* Function codes. */ #define SSL_F_CLIENT_CERTIFICATE             100 #define SSL_F_CLIENT_FINISHED                 167 #define SSL_F_CLIENT_HELLO                 101 #define SSL_F_CLIENT_MASTER_KEY                 102 #define SSL_F_D2I_SSL_SESSION                 103 #define SSL_F_DO_DTLS1_WRITE                 245 #define SSL_F_DO_SSL3_WRITE                 104 #define SSL_F_DTLS1_ACCEPT                 246 #define SSL_F_DTLS1_BUFFER_RECORD             247 #define SSL_F_DTLS1_CLIENT_HELLO             248 #define SSL_F_DTLS1_CONNECT                 249 #define SSL_F_DTLS1_ENC                     250 #define SSL_F_DTLS1_GET_HELLO_VERIFY             251 #define SSL_F_DTLS1_GET_MESSAGE                 252 #define SSL_F_DTLS1_GET_MESSAGE_FRAGMENT         253 #define SSL_F_DTLS1_GET_RECORD                 254 #define SSL_F_DTLS1_OUTPUT_CERT_CHAIN             255 #define SSL_F_DTLS1_PREPROCESS_FRAGMENT             277 #define SSL_F_DTLS1_PROCESS_OUT_OF_SEQ_MESSAGE         256 #define SSL_F_DTLS1_PROCESS_RECORD             257 #define SSL_F_DTLS1_READ_BYTES                 258 #define SSL_F_DTLS1_READ_FAILED                 259 #define SSL_F_DTLS1_SEND_CERTIFICATE_REQUEST         260 #define SSL_F_DTLS1_SEND_CLIENT_CERTIFICATE         261 #define SSL_F_DTLS1_SEND_CLIENT_KEY_EXCHANGE         262 #define SSL_F_DTLS1_SEND_CLIENT_VERIFY             263 #define SSL_F_DTLS1_SEND_HELLO_VERIFY_REQUEST         264 #define SSL_F_DTLS1_SEND_SERVER_CERTIFICATE         265 #define SSL_F_DTLS1_SEND_SERVER_HELLO             266 #define SSL_F_DTLS1_SEND_SERVER_KEY_EXCHANGE         267 #define SSL_F_DTLS1_WRITE_APP_DATA_BYTES         268 #define SSL_F_GET_CLIENT_FINISHED             105 #define SSL_F_GET_CLIENT_HELLO                 106 #define SSL_F_GET_CLIENT_MASTER_KEY             107 #define SSL_F_GET_SERVER_FINISHED             108 #define SSL_F_GET_SERVER_HELLO                 109 #define SSL_F_GET_SERVER_VERIFY                 110 #define SSL_F_I2D_SSL_SESSION                 111 #define SSL_F_READ_N                     112 #define SSL_F_REQUEST_CERTIFICATE             113 #define SSL_F_SERVER_FINISH                 239 #define SSL_F_SERVER_HELLO                 114 #define SSL_F_SERVER_VERIFY                 240 #define SSL_F_SSL23_ACCEPT                 115 #define SSL_F_SSL23_CLIENT_HELLO             116 #define SSL_F_SSL23_CONNECT                 117 #define SSL_F_SSL23_GET_CLIENT_HELLO             118 #define SSL_F_SSL23_GET_SERVER_HELLO             119 #define SSL_F_SSL23_PEEK                 237 #define SSL_F_SSL23_READ                 120 #define SSL_F_SSL23_WRITE                 121 #define SSL_F_SSL2_ACCEPT                 122 #define SSL_F_SSL2_CONNECT                 123 #define SSL_F_SSL2_ENC_INIT                 124 #define SSL_F_SSL2_GENERATE_KEY_MATERIAL         241 #define SSL_F_SSL2_PEEK                     234 #define SSL_F_SSL2_READ                     125 #define SSL_F_SSL2_READ_INTERNAL             236 #define SSL_F_SSL2_SET_CERTIFICATE             126 #define SSL_F_SSL2_WRITE                 127 #define SSL_F_SSL3_ACCEPT                 128 #define SSL_F_SSL3_CALLBACK_CTRL             233 #define SSL_F_SSL3_CHANGE_CIPHER_STATE             129 #define SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM         130 #define SSL_F_SSL3_CLIENT_HELLO                 131 #define SSL_F_SSL3_CONNECT                 132 #define SSL_F_SSL3_CTRL                     213 #define SSL_F_SSL3_CTX_CTRL                 133 #define SSL_F_SSL3_ENC                     134 #define SSL_F_SSL3_GENERATE_KEY_BLOCK             238 #define SSL_F_SSL3_GET_CERTIFICATE_REQUEST         135 #define SSL_F_SSL3_GET_CERT_VERIFY             136 #define SSL_F_SSL3_GET_CLIENT_CERTIFICATE         137 #define SSL_F_SSL3_GET_CLIENT_HELLO             138 #define SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE         139 #define SSL_F_SSL3_GET_FINISHED                 140 #define SSL_F_SSL3_GET_KEY_EXCHANGE             141 #define SSL_F_SSL3_GET_MESSAGE                 142 #define SSL_F_SSL3_GET_NEW_SESSION_TICKET         283 #define SSL_F_SSL3_GET_RECORD                 143 #define SSL_F_SSL3_GET_SERVER_CERTIFICATE         144 #define SSL_F_SSL3_GET_SERVER_DONE             145 #define SSL_F_SSL3_GET_SERVER_HELLO             146 #define SSL_F_SSL3_NEW_SESSION_TICKET             284 #define SSL_F_SSL3_OUTPUT_CERT_CHAIN             147 #define SSL_F_SSL3_PEEK                     235 #define SSL_F_SSL3_READ_BYTES                 148 #define SSL_F_SSL3_READ_N                 149 #define SSL_F_SSL3_SEND_CERTIFICATE_REQUEST         150 #define SSL_F_SSL3_SEND_CLIENT_CERTIFICATE         151 #define SSL_F_SSL3_SEND_CLIENT_KEY_EXCHANGE         152 #define SSL_F_SSL3_SEND_CLIENT_VERIFY             153 #define SSL_F_SSL3_SEND_SERVER_CERTIFICATE         154 #define SSL_F_SSL3_SEND_SERVER_HELLO             242 #define SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE         155 #define SSL_F_SSL3_SETUP_BUFFERS             156 #define SSL_F_SSL3_SETUP_KEY_BLOCK             157 #define SSL_F_SSL3_WRITE_BYTES                 158 #define SSL_F_SSL3_WRITE_PENDING             159 #define SSL_F_SSL_ADD_CLIENTHELLO_TLSEXT         272 #define SSL_F_SSL_ADD_DIR_CERT_SUBJECTS_TO_STACK     215 #define SSL_F_SSL_ADD_FILE_CERT_SUBJECTS_TO_STACK     216 #define SSL_F_SSL_ADD_SERVERHELLO_TLSEXT         273 #define SSL_F_SSL_BAD_METHOD                 160 #define SSL_F_SSL_BYTES_TO_CIPHER_LIST             161 #define SSL_F_SSL_CERT_DUP                 221 #define SSL_F_SSL_CERT_INST                 222 #define SSL_F_SSL_CERT_INSTANTIATE             214 #define SSL_F_SSL_CERT_NEW                 162 #define SSL_F_SSL_CHECK_PRIVATE_KEY             163 #define SSL_F_SSL_CHECK_SERVERHELLO_TLSEXT         274 #define SSL_F_SSL_CIPHER_PROCESS_RULESTR         230 #define SSL_F_SSL_CIPHER_STRENGTH_SORT             231 #define SSL_F_SSL_CLEAR                     164 #define SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD         165 #define SSL_F_SSL_CREATE_CIPHER_LIST             166 #define SSL_F_SSL_CTRL                     232 #define SSL_F_SSL_CTX_CHECK_PRIVATE_KEY             168 #define SSL_F_SSL_CTX_NEW                 169 #define SSL_F_SSL_CTX_SET_CIPHER_LIST             269 #define SSL_F_SSL_CTX_SET_PURPOSE             226 #define SSL_F_SSL_CTX_SET_SESSION_ID_CONTEXT         219 #define SSL_F_SSL_CTX_SET_SSL_VERSION             170 #define SSL_F_SSL_CTX_SET_TRUST                 229 #define SSL_F_SSL_CTX_USE_CERTIFICATE             171 #define SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1         172 #define SSL_F_SSL_CTX_USE_CERTIFICATE_CHAIN_FILE     220 #define SSL_F_SSL_CTX_USE_CERTIFICATE_FILE         173 #define SSL_F_SSL_CTX_USE_PRIVATEKEY             174 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1         175 #define SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE         176 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY             177 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1         178 #define SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE         179 #define SSL_F_SSL_DO_HANDSHAKE                 180 #define SSL_F_SSL_GET_NEW_SESSION             181 #define SSL_F_SSL_GET_PREV_SESSION             217 #define SSL_F_SSL_GET_SERVER_SEND_CERT             182 #define SSL_F_SSL_GET_SIGN_PKEY                 183 #define SSL_F_SSL_INIT_WBIO_BUFFER             184 #define SSL_F_SSL_LOAD_CLIENT_CA_FILE             185 #define SSL_F_SSL_NEW                     186 #define SSL_F_SSL_PEEK                     270 #define SSL_F_SSL_PREPARE_CLIENTHELLO_TLSEXT         275 #define SSL_F_SSL_PREPARE_SERVERHELLO_TLSEXT         276 #define SSL_F_SSL_READ                     223 #define SSL_F_SSL_RSA_PRIVATE_DECRYPT             187 #define SSL_F_SSL_RSA_PUBLIC_ENCRYPT             188 #define SSL_F_SSL_SESSION_NEW                 189 #define SSL_F_SSL_SESSION_PRINT_FP             190 #define SSL_F_SSL_SESS_CERT_NEW                 225 #define SSL_F_SSL_SET_CERT                 191 #define SSL_F_SSL_SET_CIPHER_LIST             271 #define SSL_F_SSL_SET_FD                 192 #define SSL_F_SSL_SET_PKEY                 193 #define SSL_F_SSL_SET_PURPOSE                 227 #define SSL_F_SSL_SET_RFD                 194 #define SSL_F_SSL_SET_SESSION                 195 #define SSL_F_SSL_SET_SESSION_ID_CONTEXT         218 #define SSL_F_SSL_SET_TRUST                 228 #define SSL_F_SSL_SET_WFD                 196 #define SSL_F_SSL_SHUTDOWN                 224 #define SSL_F_SSL_UNDEFINED_CONST_FUNCTION         243 #define SSL_F_SSL_UNDEFINED_FUNCTION             197 #define SSL_F_SSL_UNDEFINED_VOID_FUNCTION         244 #define SSL_F_SSL_USE_CERTIFICATE             198 #define SSL_F_SSL_USE_CERTIFICATE_ASN1             199 #define SSL_F_SSL_USE_CERTIFICATE_FILE             200 #define SSL_F_SSL_USE_PRIVATEKEY             201 #define SSL_F_SSL_USE_PRIVATEKEY_ASN1             202 #define SSL_F_SSL_USE_PRIVATEKEY_FILE             203 #define SSL_F_SSL_USE_RSAPRIVATEKEY             204 #define SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1         205 #define SSL_F_SSL_USE_RSAPRIVATEKEY_FILE         206 #define SSL_F_SSL_VERIFY_CERT_CHAIN             207 #define SSL_F_SSL_WRITE                     208 #define SSL_F_TLS1_CHANGE_CIPHER_STATE             209 #define SSL_F_TLS1_ENC                     210 #define SSL_F_TLS1_SETUP_KEY_BLOCK             211 #define SSL_F_WRITE_PENDING                 212   /* Reason codes. */ #define SSL_R_APP_DATA_IN_HANDSHAKE             100 #define SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT 272 #define SSL_R_BAD_ALERT_RECORD                 101 #define SSL_R_BAD_AUTHENTICATION_TYPE             102 #define SSL_R_BAD_CHANGE_CIPHER_SPEC             103 #define SSL_R_BAD_CHECKSUM                 104 #define SSL_R_BAD_DATA_RETURNED_BY_CALLBACK         106 #define SSL_R_BAD_DECOMPRESSION                 107 #define SSL_R_BAD_DH_G_LENGTH                 108 #define SSL_R_BAD_DH_PUB_KEY_LENGTH             109 #define SSL_R_BAD_DH_P_LENGTH                 110 #define SSL_R_BAD_DIGEST_LENGTH                 111 #define SSL_R_BAD_DSA_SIGNATURE                 112 #define SSL_R_BAD_ECC_CERT                 304 #define SSL_R_BAD_ECDSA_SIGNATURE             305 #define SSL_R_BAD_ECPOINT                 306 #define SSL_R_BAD_HELLO_REQUEST                 105 #define SSL_R_BAD_LENGTH                 271 #define SSL_R_BAD_MAC_DECODE                 113 #define SSL_R_BAD_MESSAGE_TYPE                 114 #define SSL_R_BAD_PACKET_LENGTH                 115 #define SSL_R_BAD_PROTOCOL_VERSION_NUMBER         116 #define SSL_R_BAD_RESPONSE_ARGUMENT             117 #define SSL_R_BAD_RSA_DECRYPT                 118 #define SSL_R_BAD_RSA_ENCRYPT                 119 #define SSL_R_BAD_RSA_E_LENGTH                 120 #define SSL_R_BAD_RSA_MODULUS_LENGTH             121 #define SSL_R_BAD_RSA_SIGNATURE                 122 #define SSL_R_BAD_SIGNATURE                 123 #define SSL_R_BAD_SSL_FILETYPE                 124 #define SSL_R_BAD_SSL_SESSION_ID_LENGTH             125 #define SSL_R_BAD_STATE                     126 #define SSL_R_BAD_WRITE_RETRY                 127 #define SSL_R_BIO_NOT_SET                 128 #define SSL_R_BLOCK_CIPHER_PAD_IS_WRONG             129 #define SSL_R_BN_LIB                     130 #define SSL_R_CA_DN_LENGTH_MISMATCH             131 #define SSL_R_CA_DN_TOO_LONG                 132 #define SSL_R_CCS_RECEIVED_EARLY             133 #define SSL_R_CERTIFICATE_VERIFY_FAILED             134 #define SSL_R_CERT_LENGTH_MISMATCH             135 #define SSL_R_CHALLENGE_IS_DIFFERENT             136 #define SSL_R_CIPHER_CODE_WRONG_LENGTH             137 #define SSL_R_CIPHER_OR_HASH_UNAVAILABLE         138 #define SSL_R_CIPHER_TABLE_SRC_ERROR             139 #define SSL_R_CLIENTHELLO_TLSEXT             157 #define SSL_R_COMPRESSED_LENGTH_TOO_LONG         140 #define SSL_R_COMPRESSION_FAILURE             141 #define SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE     307 #define SSL_R_COMPRESSION_LIBRARY_ERROR             142 #define SSL_R_CONNECTION_ID_IS_DIFFERENT         143 #define SSL_R_CONNECTION_TYPE_NOT_SET             144 #define SSL_R_COOKIE_MISMATCH                 308 #define SSL_R_DATA_BETWEEN_CCS_AND_FINISHED         145 #define SSL_R_DATA_LENGTH_TOO_LONG             146 #define SSL_R_DECRYPTION_FAILED                 147 #define SSL_R_DECRYPTION_FAILED_OR_BAD_RECORD_MAC     281 #define SSL_R_DH_PUBLIC_VALUE_LENGTH_IS_WRONG         148 #define SSL_R_DIGEST_CHECK_FAILED             149 #define SSL_R_DUPLICATE_COMPRESSION_ID             309 #define SSL_R_ECGROUP_TOO_LARGE_FOR_CIPHER         310 #define SSL_R_ENCRYPTED_LENGTH_TOO_LONG             150 #define SSL_R_ERROR_GENERATING_TMP_RSA_KEY         282 #define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST         151 #define SSL_R_EXCESSIVE_MESSAGE_SIZE             152 #define SSL_R_EXTRA_DATA_IN_MESSAGE             153 #define SSL_R_GOT_A_FIN_BEFORE_A_CCS             154 #define SSL_R_HTTPS_PROXY_REQUEST             155 #define SSL_R_HTTP_REQUEST                 156 #define SSL_R_ILLEGAL_PADDING                 283 #define SSL_R_INVALID_CHALLENGE_LENGTH             158 #define SSL_R_INVALID_COMMAND                 280 #define SSL_R_INVALID_PURPOSE                 278 #define SSL_R_INVALID_TICKET_KEYS_LENGTH         275 #define SSL_R_INVALID_TRUST                 279 #define SSL_R_KEY_ARG_TOO_LONG                 284 #define SSL_R_KRB5                     285 #define SSL_R_KRB5_C_CC_PRINC                 286 #define SSL_R_KRB5_C_GET_CRED                 287 #define SSL_R_KRB5_C_INIT                 288 #define SSL_R_KRB5_C_MK_REQ                 289 #define SSL_R_KRB5_S_BAD_TICKET                 290 #define SSL_R_KRB5_S_INIT                 291 #define SSL_R_KRB5_S_RD_REQ                 292 #define SSL_R_KRB5_S_TKT_EXPIRED             293 #define SSL_R_KRB5_S_TKT_NYV                 294 #define SSL_R_KRB5_S_TKT_SKEW                 295 #define SSL_R_LENGTH_MISMATCH                 159 #define SSL_R_LENGTH_TOO_SHORT                 160 #define SSL_R_LIBRARY_BUG                 274 #define SSL_R_LIBRARY_HAS_NO_CIPHERS             161 #define SSL_R_MESSAGE_TOO_LONG                 296 #define SSL_R_MISSING_DH_DSA_CERT             162 #define SSL_R_MISSING_DH_KEY                 163 #define SSL_R_MISSING_DH_RSA_CERT             164 #define SSL_R_MISSING_DSA_SIGNING_CERT             165 #define SSL_R_MISSING_EXPORT_TMP_DH_KEY             166 #define SSL_R_MISSING_EXPORT_TMP_RSA_KEY         167 #define SSL_R_MISSING_RSA_CERTIFICATE             168 #define SSL_R_MISSING_RSA_ENCRYPTING_CERT         169 #define SSL_R_MISSING_RSA_SIGNING_CERT             170 #define SSL_R_MISSING_TMP_DH_KEY             171 #define SSL_R_MISSING_TMP_ECDH_KEY             311 #define SSL_R_MISSING_TMP_RSA_KEY             172 #define SSL_R_MISSING_TMP_RSA_PKEY             173 #define SSL_R_MISSING_VERIFY_MESSAGE             174 #define SSL_R_NON_SSLV2_INITIAL_PACKET             175 #define SSL_R_NO_CERTIFICATES_RETURNED             176 #define SSL_R_NO_CERTIFICATE_ASSIGNED             177 #define SSL_R_NO_CERTIFICATE_RETURNED             178 #define SSL_R_NO_CERTIFICATE_SET             179 #define SSL_R_NO_CERTIFICATE_SPECIFIED             180 #define SSL_R_NO_CIPHERS_AVAILABLE             181 #define SSL_R_NO_CIPHERS_PASSED                 182 #define SSL_R_NO_CIPHERS_SPECIFIED             183 #define SSL_R_NO_CIPHER_LIST                 184 #define SSL_R_NO_CIPHER_MATCH                 185 #define SSL_R_NO_CLIENT_CERT_RECEIVED             186 #define SSL_R_NO_COMPRESSION_SPECIFIED             187 #define SSL_R_NO_METHOD_SPECIFIED             188 #define SSL_R_NO_PRIVATEKEY                 189 #define SSL_R_NO_PRIVATE_KEY_ASSIGNED             190 #define SSL_R_NO_PROTOCOLS_AVAILABLE             191 #define SSL_R_NO_PUBLICKEY                 192 #define SSL_R_NO_SHARED_CIPHER                 193 #define SSL_R_NO_VERIFY_CALLBACK             194 #define SSL_R_NULL_SSL_CTX                 195 #define SSL_R_NULL_SSL_METHOD_PASSED             196 #define SSL_R_OLD_SESSION_CIPHER_NOT_RETURNED         197 #define SSL_R_ONLY_TLS_ALLOWED_IN_FIPS_MODE         297 #define SSL_R_PACKET_LENGTH_TOO_LONG             198 #define SSL_R_PARSE_TLSEXT                 223 #define SSL_R_PATH_TOO_LONG                 270 #define SSL_R_PEER_DID_NOT_RETURN_A_CERTIFICATE         199 #define SSL_R_PEER_ERROR                 200 #define SSL_R_PEER_ERROR_CERTIFICATE             201 #define SSL_R_PEER_ERROR_NO_CERTIFICATE             202 #define SSL_R_PEER_ERROR_NO_CIPHER             203 #define SSL_R_PEER_ERROR_UNSUPPORTED_CERTIFICATE_TYPE     204 #define SSL_R_PRE_MAC_LENGTH_TOO_LONG             205 #define SSL_R_PROBLEMS_MAPPING_CIPHER_FUNCTIONS         206 #define SSL_R_PROTOCOL_IS_SHUTDOWN             207 #define SSL_R_PUBLIC_KEY_ENCRYPT_ERROR             208 #define SSL_R_PUBLIC_KEY_IS_NOT_RSA             209 #define SSL_R_PUBLIC_KEY_NOT_RSA             210 #define SSL_R_READ_BIO_NOT_SET                 211 #define SSL_R_READ_TIMEOUT_EXPIRED             312 #define SSL_R_READ_WRONG_PACKET_TYPE             212 #define SSL_R_RECORD_LENGTH_MISMATCH             213 #define SSL_R_RECORD_TOO_LARGE                 214 #define SSL_R_RECORD_TOO_SMALL                 298 #define SSL_R_REQUIRED_CIPHER_MISSING             215 #define SSL_R_REUSE_CERT_LENGTH_NOT_ZERO         216 #define SSL_R_REUSE_CERT_TYPE_NOT_ZERO             217 #define SSL_R_REUSE_CIPHER_LIST_NOT_ZERO         218 #define SSL_R_SERVERHELLO_TLSEXT             224 #define SSL_R_SESSION_ID_CONTEXT_UNINITIALIZED         277 #define SSL_R_SHORT_READ                 219 #define SSL_R_SIGNATURE_FOR_NON_SIGNING_CERTIFICATE     220 #define SSL_R_SSL23_DOING_SESSION_ID_REUSE         221 #define SSL_R_SSL2_CONNECTION_ID_TOO_LONG         299 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME         225 #define SSL_R_SSL3_EXT_INVALID_SERVERNAME_TYPE         226 #define SSL_R_SSL3_SESSION_ID_TOO_LONG             300 #define SSL_R_SSL3_SESSION_ID_TOO_SHORT             222 #define SSL_R_SSLV3_ALERT_BAD_CERTIFICATE         1042 #define SSL_R_SSLV3_ALERT_BAD_RECORD_MAC         1020 #define SSL_R_SSLV3_ALERT_CERTIFICATE_EXPIRED         1045 #define SSL_R_SSLV3_ALERT_CERTIFICATE_REVOKED         1044 #define SSL_R_SSLV3_ALERT_CERTIFICATE_UNKNOWN         1046 #define SSL_R_SSLV3_ALERT_DECOMPRESSION_FAILURE         1030 #define SSL_R_SSLV3_ALERT_HANDSHAKE_FAILURE         1040 #define SSL_R_SSLV3_ALERT_ILLEGAL_PARAMETER         1047 #define SSL_R_SSLV3_ALERT_NO_CERTIFICATE         1041 #define SSL_R_SSLV3_ALERT_UNEXPECTED_MESSAGE         1010 #define SSL_R_SSLV3_ALERT_UNSUPPORTED_CERTIFICATE     1043 #define SSL_R_SSL_CTX_HAS_NO_DEFAULT_SSL_VERSION     228 #define SSL_R_SSL_HANDSHAKE_FAILURE             229 #define SSL_R_SSL_LIBRARY_HAS_NO_CIPHERS         230 #define SSL_R_SSL_SESSION_ID_CALLBACK_FAILED         301 #define SSL_R_SSL_SESSION_ID_CONFLICT             302 #define SSL_R_SSL_SESSION_ID_CONTEXT_TOO_LONG         273 #define SSL_R_SSL_SESSION_ID_HAS_BAD_LENGTH         303 #define SSL_R_SSL_SESSION_ID_IS_DIFFERENT         231 #define SSL_R_TLSV1_ALERT_ACCESS_DENIED             1049 #define SSL_R_TLSV1_ALERT_DECODE_ERROR             1050 #define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED         1021 #define SSL_R_TLSV1_ALERT_DECRYPT_ERROR             1051 #define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION         1060 #define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY         1071 #define SSL_R_TLSV1_ALERT_INTERNAL_ERROR         1080 #define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION         1100 #define SSL_R_TLSV1_ALERT_PROTOCOL_VERSION         1070 #define SSL_R_TLSV1_ALERT_RECORD_OVERFLOW         1022 #define SSL_R_TLSV1_ALERT_UNKNOWN_CA             1048 #define SSL_R_TLSV1_ALERT_USER_CANCELLED         1090 #define SSL_R_TLS_CLIENT_CERT_REQ_WITH_ANON_CIPHER     232 #define SSL_R_TLS_INVALID_ECPOINTFORMAT_LIST         227 #define SSL_R_TLS_PEER_DID_NOT_RESPOND_WITH_CERTIFICATE_LIST 233 #define SSL_R_TLS_RSA_ENCRYPTED_VALUE_LENGTH_IS_WRONG     234 #define SSL_R_TRIED_TO_USE_UNSUPPORTED_CIPHER         235 #define SSL_R_UNABLE_TO_DECODE_DH_CERTS             236 #define SSL_R_UNABLE_TO_DECODE_ECDH_CERTS         313 #define SSL_R_UNABLE_TO_EXTRACT_PUBLIC_KEY         237 #define SSL_R_UNABLE_TO_FIND_DH_PARAMETERS         238 #define SSL_R_UNABLE_TO_FIND_ECDH_PARAMETERS         314 #define SSL_R_UNABLE_TO_FIND_PUBLIC_KEY_PARAMETERS     239 #define SSL_R_UNABLE_TO_FIND_SSL_METHOD             240 #define SSL_R_UNABLE_TO_LOAD_SSL2_MD5_ROUTINES         241 #define SSL_R_UNABLE_TO_LOAD_SSL3_MD5_ROUTINES         242 #define SSL_R_UNABLE_TO_LOAD_SSL3_SHA1_ROUTINES         243 #define SSL_R_UNEXPECTED_MESSAGE             244 #define SSL_R_UNEXPECTED_RECORD                 245 #define SSL_R_UNINITIALIZED                 276 #define SSL_R_UNKNOWN_ALERT_TYPE             246 #define SSL_R_UNKNOWN_CERTIFICATE_TYPE             247 #define SSL_R_UNKNOWN_CIPHER_RETURNED             248 #define SSL_R_UNKNOWN_CIPHER_TYPE             249 #define SSL_R_UNKNOWN_KEY_EXCHANGE_TYPE             250 #define SSL_R_UNKNOWN_PKEY_TYPE                 251 #define SSL_R_UNKNOWN_PROTOCOL                 252 #define SSL_R_UNKNOWN_REMOTE_ERROR_TYPE             253 #define SSL_R_UNKNOWN_SSL_VERSION             254 #define SSL_R_UNKNOWN_STATE                 255 #define SSL_R_UNSUPPORTED_CIPHER             256 #define SSL_R_UNSUPPORTED_COMPRESSION_ALGORITHM         257 #define SSL_R_UNSUPPORTED_ELLIPTIC_CURVE         315 #define SSL_R_UNSUPPORTED_PROTOCOL             258 #define SSL_R_UNSUPPORTED_SSL_VERSION             259 #define SSL_R_WRITE_BIO_NOT_SET                 260 #define SSL_R_WRONG_CIPHER_RETURNED             261 #define SSL_R_WRONG_MESSAGE_TYPE             262 #define SSL_R_WRONG_NUMBER_OF_KEY_BITS             263 #define SSL_R_WRONG_SIGNATURE_LENGTH             264 #define SSL_R_WRONG_SIGNATURE_SIZE             265 #define SSL_R_WRONG_SSL_VERSION                 266 #define SSL_R_WRONG_VERSION_NUMBER             267 #define SSL_R_X509_LIB                     268 #define SSL_R_X509_VERIFICATION_SETUP_PROBLEMS         269   #ifdef  __cplusplus } #endif #endif   Всего записей: 2850 | Зарегистр. 15-12-2003 | Отправлено: 17:25 22-04-2008 | Исправлено: BakLAN, 17:27 22-04-2008

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