1 files changed, 558 insertions, 0 deletions

diff --git a/src/lib/libssl/ssl_locl.h b/src/lib/libssl/ssl_locl.h
new file mode 100644
index 0000000000..b29517081b
--- /dev/null
+++ b/src/lib/libssl/ssl_locl.h
@@ -0,0 +1,558 @@
+/* ssl/ssl_locl.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.]
+ */
+
+#ifndef HEADER_SSL_LOCL_H
+#define HEADER_SSL_LOCL_H
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <errno.h>
+
+#include "e_os.h"
+
+#include "buffer.h"
+#include "bio.h"
+#include "crypto.h"
+#include "evp.h"
+#include "stack.h"
+#include "x509.h"
+#include "err.h"
+#include "ssl.h"
+
+
+#define c2l(c,l)        (l = ((unsigned long)(*((c)++)))     , \
+                         l|=(((unsigned long)(*((c)++)))<< 8), \
+                         l|=(((unsigned long)(*((c)++)))<<16), \
+                         l|=(((unsigned long)(*((c)++)))<<24))
+
+/* NOTE - c is not incremented as per c2l */
+#define c2ln(c,l1,l2,n) { \
+                        c+=n; \
+                        l1=l2=0; \
+                        switch (n) { \
+                        case 8: l2 =((unsigned long)(*(--(c))))<<24; \
+                        case 7: l2|=((unsigned long)(*(--(c))))<<16; \
+                        case 6: l2|=((unsigned long)(*(--(c))))<< 8; \
+                        case 5: l2|=((unsigned long)(*(--(c))));     \
+                        case 4: l1 =((unsigned long)(*(--(c))))<<24; \
+                        case 3: l1|=((unsigned long)(*(--(c))))<<16; \
+                        case 2: l1|=((unsigned long)(*(--(c))))<< 8; \
+                        case 1: l1|=((unsigned long)(*(--(c))));     \
+                                } \
+                        }
+
+#define l2c(l,c)        (*((c)++)=(unsigned char)(((l)    )&0xff), \
+                         *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
+                         *((c)++)=(unsigned char)(((l)>>16)&0xff), \
+                         *((c)++)=(unsigned char)(((l)>>24)&0xff))
+
+#define n2l(c,l)        (l =((unsigned long)(*((c)++)))<<24, \
+                         l|=((unsigned long)(*((c)++)))<<16, \
+                         l|=((unsigned long)(*((c)++)))<< 8, \
+                         l|=((unsigned long)(*((c)++))))
+
+#define l2n(l,c)        (*((c)++)=(unsigned char)(((l)>>24)&0xff), \
+                         *((c)++)=(unsigned char)(((l)>>16)&0xff), \
+                         *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
+                         *((c)++)=(unsigned char)(((l)    )&0xff))
+
+/* NOTE - c is not incremented as per l2c */
+#define l2cn(l1,l2,c,n) { \
+                        c+=n; \
+                        switch (n) { \
+                        case 8: *(--(c))=(unsigned char)(((l2)>>24)&0xff); \
+                        case 7: *(--(c))=(unsigned char)(((l2)>>16)&0xff); \
+                        case 6: *(--(c))=(unsigned char)(((l2)>> 8)&0xff); \
+                        case 5: *(--(c))=(unsigned char)(((l2)    )&0xff); \
+                        case 4: *(--(c))=(unsigned char)(((l1)>>24)&0xff); \
+                        case 3: *(--(c))=(unsigned char)(((l1)>>16)&0xff); \
+                        case 2: *(--(c))=(unsigned char)(((l1)>> 8)&0xff); \
+                        case 1: *(--(c))=(unsigned char)(((l1)    )&0xff); \
+                                } \
+                        }
+
+#define n2s(c,s)        (s =((unsigned int)(*((c)++)))<< 8, \
+                         s|=((unsigned int)(*((c)++))))
+#define s2n(s,c)        (*((c)++)=(unsigned char)(((s)>> 8)&0xff), \
+                         *((c)++)=(unsigned char)(((s)    )&0xff))
+
+#define n2l3(c,l)       (l =((unsigned long)(*((c)++)))<<16, \
+                         l|=((unsigned long)(*((c)++)))<< 8, \
+                         l|=((unsigned long)(*((c)++))))
+
+#define l2n3(l,c)       (*((c)++)=(unsigned char)(((l)>>16)&0xff), \
+                         *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
+                         *((c)++)=(unsigned char)(((l)    )&0xff))
+
+/* LOCAL STUFF */
+
+#define SSL_DECRYPT     0
+#define SSL_ENCRYPT     1
+
+#define TWO_BYTE_BIT    0x80
+#define SEC_ESC_BIT     0x40
+#define TWO_BYTE_MASK   0x7fff
+#define THREE_BYTE_MASK 0x3fff
+
+#define INC32(a)        ((a)=((a)+1)&0xffffffffL)
+#define DEC32(a)        ((a)=((a)-1)&0xffffffffL)
+#define MAX_MAC_SIZE    20 /* up from 16 for SSLv3 */
+
+#define SSL_MKEY_MASK           0x0000001FL
+#define SSL_kRSA                0x00000001L /* RSA key exchange */
+#define SSL_kDHr                0x00000002L /* DH cert RSA CA cert */
+#define SSL_kDHd                0x00000004L /* DH cert DSA CA cert */
+#define SSL_kFZA                0x00000008L
+#define SSL_kEDH                0x00000010L /* tmp DH key no DH cert */
+#define SSL_EDH                 (SSL_kEDH|(SSL_AUTH_MASK^SSL_aNULL))
+
+#define SSL_AUTH_MASK           0x000003e0L
+#define SSL_aRSA                0x00000020L /* Authenticate with RSA */
+#define SSL_aDSS                0x00000040L /* Authenticate with DSS */
+#define SSL_DSS                 SSL_aDSS
+#define SSL_aFZA                0x00000080L
+#define SSL_aNULL               0x00000100L /* no Authenticate, ADH */
+#define SSL_aDH                 0x00000200L /* no Authenticate, ADH */
+
+#define SSL_NULL                (SSL_eNULL)
+#define SSL_ADH                 (SSL_kEDH|SSL_aNULL)
+#define SSL_RSA                 (SSL_kRSA|SSL_aRSA)
+#define SSL_DH                  (SSL_kDHr|SSL_kDHd|SSL_kEDH)
+#define SSL_FZA                 (SSL_aFZA|SSL_kFZA|SSL_eFZA)
+
+#define SSL_ENC_MASK            0x0001Fc00L
+#define SSL_DES                 0x00000400L
+#define SSL_3DES                0x00000800L
+#define SSL_RC4                 0x00001000L
+#define SSL_RC2                 0x00002000L
+#define SSL_IDEA                0x00004000L
+#define SSL_eFZA                0x00008000L
+#define SSL_eNULL               0x00010000L
+
+#define SSL_MAC_MASK            0x00060000L
+#define SSL_MD5                 0x00020000L
+#define SSL_SHA1                0x00040000L
+#define SSL_SHA                 (SSL_SHA1)
+
+#define SSL_EXP_MASK            0x00300000L
+#define SSL_EXP                 0x00100000L
+#define SSL_NOT_EXP             0x00200000L
+#define SSL_EXPORT              SSL_EXP
+
+#define SSL_SSL_MASK            0x00c00000L
+#define SSL_SSLV2               0x00400000L
+#define SSL_SSLV3               0x00800000L
+
+#define SSL_STRONG_MASK         0x07000000L
+#define SSL_LOW                 0x01000000L
+#define SSL_MEDIUM              0x02000000L
+#define SSL_HIGH                0x04000000L
+
+/* we have used 0fffffff - 4 bits left to go */
+#define SSL_ALL                 0xffffffffL
+#define SSL_ALL_CIPHERS         (SSL_MKEY_MASK|SSL_AUTH_MASK|SSL_ENC_MASK|\
+                                SSL_MAC_MASK|SSL_EXP_MASK)
+
+/* Mostly for SSLv3 */
+#define SSL_PKEY_RSA_ENC        0
+#define SSL_PKEY_RSA_SIGN       1
+#define SSL_PKEY_DSA_SIGN       2
+#define SSL_PKEY_DH_RSA         3
+#define SSL_PKEY_DH_DSA         4
+#define SSL_PKEY_NUM            5
+
+/* SSL_kRSA <- RSA_ENC | (RSA_TMP & RSA_SIGN) |
+ *          <- (EXPORT & (RSA_ENC | RSA_TMP) & RSA_SIGN)
+ * SSL_kDH  <- DH_ENC & (RSA_ENC | RSA_SIGN | DSA_SIGN)
+ * SSL_kEDH <- RSA_ENC | RSA_SIGN | DSA_SIGN
+ * SSL_aRSA <- RSA_ENC | RSA_SIGN
+ * SSL_aDSS <- DSA_SIGN
+ */
+
+/*
+#define CERT_INVALID            0
+#define CERT_PUBLIC_KEY         1
+#define CERT_PRIVATE_KEY        2
+*/
+
+typedef struct cert_pkey_st
+        {
+        X509 *x509;
+/*      EVP_PKEY *publickey; *//* when extracted */
+        EVP_PKEY *privatekey;
+        } CERT_PKEY;
+
+typedef struct cert_st
+        {
+        int cert_type;
+
+#ifdef undef
+        X509 *x509;
+        EVP_PKEY *publickey; /* when extracted */
+        EVP_PKEY *privatekey;
+
+        pkeys[SSL_PKEY_RSA_ENC].x509
+/*      pkeys[SSL_PKEY_RSA_ENC].publickey */
+        pkeys[SSL_PKEY_RSA_ENC].privatekey
+#endif
+
+        /* Current active set */
+        CERT_PKEY *key;
+
+        /* The following masks are for the key and auth
+         * algorithms that are supported by the certs below */
+        int valid;
+        unsigned long mask;
+        unsigned long export_mask;
+
+        RSA *rsa_tmp;
+        DH *dh_tmp;
+        RSA *(*rsa_tmp_cb)();
+        DH *(*dh_tmp_cb)();
+        CERT_PKEY pkeys[SSL_PKEY_NUM];
+
+        STACK *cert_chain;
+
+        int references;
+        } CERT;
+
+/*#define MAC_DEBUG     */
+
+/*#define ERR_DEBUG     */
+/*#define ABORT_DEBUG   */
+/*#define PKT_DEBUG 1   */
+/*#define DES_DEBUG     */
+/*#define DES_OFB_DEBUG */
+/*#define SSL_DEBUG     */
+/*#define RSA_DEBUG     */ 
+/*#define IDEA_DEBUG    */ 
+
+#ifndef NOPROTO
+#define FP_ICC  (int (*)(const void *,const void *))
+#else
+#define FP_ICC
+#endif
+
+#define ssl_put_cipher_by_char(ssl,ciph,ptr) \
+                ((ssl)->method->put_cipher_by_char((ciph),(ptr)))
+#define ssl_get_cipher_by_char(ssl,ptr) \
+                ((ssl)->method->get_cipher_by_char(ptr))
+
+/* This is for the SSLv3/TLSv1.0 differences in crypto/hash stuff
+ * It is a bit of a mess of functions, but hell, think of it as
+ * an opaque strucute :-) */
+typedef struct ssl3_enc_method
+        {
+        int (*enc)();
+        int (*mac)();
+        int (*setup_key_block)();
+        int (*generate_master_secret)();
+        int (*change_cipher_state)();
+        int (*final_finish_mac)();
+        int finish_mac_length;
+        int (*cert_verify_mac)();
+        unsigned char client_finished[20];
+        int client_finished_len;
+        unsigned char server_finished[20];
+        int server_finished_len;
+        int (*alert_value)();
+        } SSL3_ENC_METHOD;
+
+extern SSL3_ENC_METHOD ssl3_undef_enc_method;
+extern SSL_CIPHER ssl2_ciphers[];
+extern SSL_CIPHER ssl3_ciphers[];
+
+#ifndef NOPROTO
+
+SSL_METHOD *ssl_bad_method(int ver);
+SSL_METHOD *sslv2_base_method(void);
+SSL_METHOD *sslv23_base_method(void);
+SSL_METHOD *sslv3_base_method(void);
+
+void ssl_clear_cipher_ctx(SSL *s);
+int ssl_clear_bad_session(SSL *s);
+CERT *ssl_cert_new(void);
+void ssl_cert_free(CERT *c);
+int ssl_set_cert_type(CERT *c, int type);
+int ssl_get_new_session(SSL *s, int session);
+int ssl_get_prev_session(SSL *s, unsigned char *session,int len);
+int ssl_cipher_id_cmp(SSL_CIPHER *a,SSL_CIPHER *b);
+int ssl_cipher_ptr_id_cmp(SSL_CIPHER **ap,SSL_CIPHER **bp);
+STACK *ssl_bytes_to_cipher_list(SSL *s,unsigned char *p,int num,STACK **skp);
+int ssl_cipher_list_to_bytes(SSL *s,STACK *sk,unsigned char *p);
+STACK *ssl_create_cipher_list(SSL_METHOD *meth,STACK **pref,
+        STACK **sorted,char *str);
+void ssl_update_cache(SSL *s, int mode);
+int ssl_cipher_get_evp(SSL_CIPHER *c, EVP_CIPHER **enc, EVP_MD **md);
+int ssl_verify_cert_chain(SSL *s,STACK *sk);
+int ssl_undefined_function(SSL *s);
+X509 *ssl_get_server_send_cert(SSL *);
+EVP_PKEY *ssl_get_sign_pkey(SSL *,SSL_CIPHER *);
+int ssl_cert_type(X509 *x,EVP_PKEY *pkey);
+void ssl_set_cert_masks(CERT *c);
+STACK *ssl_get_ciphers_by_id(SSL *s);
+int ssl_verify_alarm_type(long type);
+
+int ssl2_enc_init(SSL *s, int client);
+void ssl2_generate_key_material(SSL *s);
+void ssl2_enc(SSL *s,int send_data);
+void ssl2_mac(SSL *s,unsigned char *mac,int send_data);
+SSL_CIPHER *ssl2_get_cipher_by_char(unsigned char *p);
+int ssl2_put_cipher_by_char(SSL_CIPHER *c,unsigned char *p);
+int ssl2_part_read(SSL *s, unsigned long f, int i);
+int ssl2_do_write(SSL *s);
+int ssl2_set_certificate(SSL *s, int type, int len, unsigned char *data);
+void ssl2_return_error(SSL *s,int reason);
+void ssl2_write_error(SSL *s);
+int ssl2_num_ciphers(void);
+SSL_CIPHER *ssl2_get_cipher(unsigned int u);
+int     ssl2_new(SSL *s);
+void    ssl2_free(SSL *s);
+int     ssl2_accept(SSL *s);
+int     ssl2_connect(SSL *s);
+int     ssl2_read(SSL *s, char *buf, int len);
+int     ssl2_peek(SSL *s, char *buf, int len);
+int     ssl2_write(SSL *s, char *buf, int len);
+int     ssl2_shutdown(SSL *s);
+void    ssl2_clear(SSL *s);
+long    ssl2_ctrl(SSL *s,int cmd, long larg, char *parg);
+long    ssl2_ctx_ctrl(SSL_CTX *s,int cmd, long larg, char *parg);
+int     ssl2_pending(SSL *s);
+
+SSL_CIPHER *ssl3_get_cipher_by_char(unsigned char *p);
+int ssl3_put_cipher_by_char(SSL_CIPHER *c,unsigned char *p);
+void ssl3_init_finished_mac(SSL *s);
+int ssl3_send_server_certificate(SSL *s);
+int ssl3_get_finished(SSL *s,int state_a,int state_b);
+int ssl3_setup_key_block(SSL *s);
+int ssl3_send_change_cipher_spec(SSL *s,int state_a,int state_b);
+int ssl3_change_cipher_state(SSL *s,int which);
+void ssl3_cleanup_key_block(SSL *s);
+int ssl3_do_write(SSL *s,int type);
+void ssl3_send_alert(SSL *s,int level, int desc);
+int ssl3_generate_master_secret(SSL *s, unsigned char *out,
+        unsigned char *p, int len);
+int ssl3_get_req_cert_type(SSL *s,unsigned char *p);
+long ssl3_get_message(SSL *s, int st1, int stn, int mt, long max, int *ok);
+int ssl3_send_finished(SSL *s, int a, int b, unsigned char *sender,int slen);
+int ssl3_num_ciphers(void);
+SSL_CIPHER *ssl3_get_cipher(unsigned int u);
+int ssl3_renegotiate(SSL *ssl); 
+int ssl3_renegotiate_check(SSL *ssl); 
+int ssl3_dispatch_alert(SSL *s);
+int ssl3_read_bytes(SSL *s, int type, char *buf, int len);
+int ssl3_part_read(SSL *s, int i);
+int ssl3_write_bytes(SSL *s, int type, char *buf, int len);
+int ssl3_final_finish_mac(SSL *s, EVP_MD_CTX *ctx1,EVP_MD_CTX *ctx2,
+        unsigned char *sender, int slen,unsigned char *p);
+int ssl3_cert_verify_mac(SSL *s, EVP_MD_CTX *in, unsigned char *p);
+void ssl3_finish_mac(SSL *s, unsigned char *buf, int len);
+int ssl3_enc(SSL *s, int send_data);
+int ssl3_mac(SSL *ssl, unsigned char *md, int send_data);
+unsigned long ssl3_output_cert_chain(SSL *s, X509 *x);
+SSL_CIPHER *ssl3_choose_cipher(SSL *ssl,STACK *have,STACK *pref);
+int     ssl3_setup_buffers(SSL *s);
+int     ssl3_new(SSL *s);
+void    ssl3_free(SSL *s);
+int     ssl3_accept(SSL *s);
+int     ssl3_connect(SSL *s);
+int     ssl3_read(SSL *s, char *buf, int len);
+int     ssl3_peek(SSL *s,char *buf, int len);
+int     ssl3_write(SSL *s, char *buf, int len);
+int     ssl3_shutdown(SSL *s);
+void    ssl3_clear(SSL *s);
+long    ssl3_ctrl(SSL *s,int cmd, long larg, char *parg);
+long    ssl3_ctx_ctrl(SSL_CTX *s,int cmd, long larg, char *parg);
+int     ssl3_pending(SSL *s);
+
+int ssl23_accept(SSL *s);
+int ssl23_connect(SSL *s);
+int ssl23_read_bytes(SSL *s, int n);
+int ssl23_write_bytes(SSL *s);
+
+int tls1_new(SSL *s);
+void tls1_free(SSL *s);
+void tls1_clear(SSL *s);
+long tls1_ctrl(SSL *s,int cmd, long larg, char *parg);
+SSL_METHOD *tlsv1_base_method(void );
+
+
+int ssl_init_wbio_buffer(SSL *s, int push);
+
+int tls1_change_cipher_state(SSL *s, int which);
+int tls1_setup_key_block(SSL *s);
+int tls1_enc(SSL *s, int snd);
+int tls1_final_finish_mac(SSL *s, EVP_MD_CTX *in1_ctx, EVP_MD_CTX *in2_ctx,
+        unsigned char *str, int slen, unsigned char *p);
+int tls1_cert_verify_mac(SSL *s, EVP_MD_CTX *in, unsigned char *p);
+int tls1_mac(SSL *ssl, unsigned char *md, int snd);
+int tls1_generate_master_secret(SSL *s, unsigned char *out,
+        unsigned char *p, int len);
+int tls1_alert_code(int code);
+int ssl3_alert_code(int code);
+
+
+#else
+
+SSL_METHOD *ssl_bad_method();
+SSL_METHOD *sslv2_base_method();
+SSL_METHOD *sslv23_base_method();
+SSL_METHOD *sslv3_base_method();
+
+void ssl_clear_cipher_ctx();
+int ssl_clear_bad_session();
+CERT *ssl_cert_new();
+void ssl_cert_free();
+int ssl_set_cert_type();
+int ssl_get_new_session();
+int ssl_get_prev_session();
+int ssl_cipher_id_cmp();
+int ssl_cipher_ptr_id_cmp();
+STACK *ssl_bytes_to_cipher_list();
+int ssl_cipher_list_to_bytes();
+STACK *ssl_create_cipher_list();
+void ssl_update_cache();
+int ssl_session_get_ciphers();
+int ssl_verify_cert_chain();
+int ssl_undefined_function();
+X509 *ssl_get_server_send_cert();
+EVP_PKEY *ssl_get_sign_pkey();
+int ssl_cert_type();
+void ssl_set_cert_masks();
+STACK *ssl_get_ciphers_by_id();
+int ssl_verify_alarm_type();
+
+int ssl2_enc_init();
+void ssl2_generate_key_material();
+void ssl2_enc();
+void ssl2_mac();
+SSL_CIPHER *ssl2_get_cipher_by_char();
+int ssl2_put_cipher_by_char();
+int ssl2_part_read();
+int ssl2_do_write();
+int ssl2_set_certificate();
+void ssl2_return_error();
+void ssl2_write_error();
+int ssl2_num_ciphers();
+SSL_CIPHER *ssl2_get_cipher();
+int     ssl2_new();
+void    ssl2_free();
+int     ssl2_accept();
+int     ssl2_connect();
+int     ssl2_read();
+int     ssl2_peek();
+int     ssl2_write();
+int     ssl2_shutdown();
+void    ssl2_clear();
+long    ssl2_ctrl();
+long    ssl2_ctx_ctrl();
+int     ssl2_pending();
+
+SSL_CIPHER *ssl3_get_cipher_by_char();
+int ssl3_put_cipher_by_char();
+void ssl3_init_finished_mac();
+int ssl3_send_server_certificate();
+int ssl3_get_finished();
+int ssl3_setup_key_block();
+int ssl3_send_change_cipher_spec();
+int ssl3_change_cipher_state();
+void ssl3_cleanup_key_block();
+int ssl3_do_write();
+void ssl3_send_alert();
+int ssl3_generate_master_secret();
+int ssl3_get_req_cert_type();
+long ssl3_get_message();
+int ssl3_send_finished();
+int ssl3_num_ciphers();
+SSL_CIPHER *ssl3_get_cipher();
+int ssl3_renegotiate();
+int ssl3_renegotiate_check();
+int ssl3_dispatch_alert();
+int ssl3_read_bytes();
+int ssl3_part_read();
+int ssl3_write_bytes();
+int ssl3_final_finish_mac();
+void ssl3_finish_mac();
+int ssl3_enc();
+int ssl3_mac();
+unsigned long ssl3_output_cert_chain();
+SSL_CIPHER *ssl3_choose_cipher();
+int     ssl3_setup_buffers();
+int     ssl3_new();
+void    ssl3_free();
+int     ssl3_accept();
+int     ssl3_connect();
+int     ssl3_read();
+int     ssl3_peek();
+int     ssl3_write();
+int     ssl3_shutdown();
+void    ssl3_clear();
+long    ssl3_ctrl();
+long    ssl3_ctx_ctrl();
+int     ssl3_pending();
+
+int ssl23_accept();
+int ssl23_connect();
+int ssl23_read_bytes();
+int ssl23_write_bytes();
+
+int ssl_init_wbio_buffer();
+
+#endif
+
+#endif