* 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).
+ *
+ */
#ifndef HEADER_SSL_H
#define HEADER_SSL_H
struct ssl_ctx_st
{
SSL_METHOD *method;
- unsigned long options;
- unsigned long mode;
- long max_cert_list;
STACK_OF(SSL_CIPHER) *cipher_list;
/* same as above but sorted for lookup */
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 references;
-/**/ void (*info_callback)();
-
/* if defined, these override the X509_verify_cert() calls */
-/**/ int (*app_verify_callback)();
-/**/ char *app_verify_arg; /* never used; should be void * */
-
- /* default values to use in SSL structures */
-/**/ struct cert_st /* CERT */ *cert;
-/**/ int read_ahead;
-/**/ int verify_mode;
-/**/ int verify_depth;
-/**/ unsigned int sid_ctx_length;
-/**/ unsigned char sid_ctx[SSL_MAX_SID_CTX_LENGTH];
-/**/ int (*default_verify_callback)(int ok,X509_STORE_CTX *ctx);
-
- int purpose; /* Purpose setting */
- int trust; /* Trust setting */
-
- /* Default generate session ID callback. */
- GEN_SESSION_CB generate_session_id;
+ int (*app_verify_callback)();
+ char *app_verify_arg; /* never used; should be void * */
/* Default password callback. */
-/**/ pem_password_cb *default_passwd_callback;
+ pem_password_cb *default_passwd_callback;
/* Default password callback user data. */
-/**/ void *default_passwd_callback_userdata;
+ void *default_passwd_callback_userdata;
/* get client cert callback */
-/**/ int (*client_cert_cb)(/* SSL *ssl, X509 **x509, EVP_PKEY **pkey */);
-
- /* what we put in client cert requests */
- STACK_OF(X509_NAME) *client_CA;
-
-/**/ int quiet_shutdown;
+ int (*client_cert_cb)(/* SSL *ssl, X509 **x509, EVP_PKEY **pkey */);
CRYPTO_EX_DATA ex_data;
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 */
+ 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)(); /* 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, int version, int content_type, size_t len, const char *buf, SSL *ssl, void *arg);
+ void *msg_callback_arg;
+
+ int verify_mode;
+ int verify_depth;
+ 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;
+
+ int purpose; /* Purpose setting */
+ int trust; /* Trust setting */
+
+ int quiet_shutdown;
};
#define SSL_SESS_CACHE_OFF 0x0000
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, int version, int content_type, size_t len, const char *buf, SSL *ssl, void *arg);
+ void *msg_callback_arg;
+
int hit; /* reusing a previous session */
int purpose; /* Purpose setting */
* 1 fail if verify fails */
int verify_depth;
int (*verify_callback)(int ok,X509_STORE_CTX *ctx); /* fail if callback returns 0 */
+
void (*info_callback)(); /* optional informational callback */
int error; /* error bytes to be written */
#define SSL_CTRL_SET_TMP_DH 3
#define SSL_CTRL_SET_TMP_RSA_CB 4
#define SSL_CTRL_SET_TMP_DH_CB 5
-/* Add these ones */
+
#define SSL_CTRL_GET_SESSION_REUSED 6
#define SSL_CTRL_GET_CLIENT_CERT_REQUEST 7
#define SSL_CTRL_GET_NUM_RENEGOTIATIONS 8
#define SSL_CTRL_GET_FLAGS 11
#define SSL_CTRL_EXTRA_CHAIN_CERT 12
+#define SSL_CTRL_SET_MSG_CALLBACK 13
+#define SSL_CTRL_SET_MSG_CALLBACK_ARG 14
+
/* Stats */
#define SSL_CTRL_SESS_NUMBER 20
#define SSL_CTRL_SESS_CONNECT 21
* 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).
+ *
+ */
#ifdef REF_CHECK
s->kssl_ctx = kssl_ctx_new();
#endif /* OPENSSL_NO_KRB5 */
+ s->options=ctx->options;
+ s->mode=ctx->mode;
+ s->max_cert_list=ctx->max_cert_list;
+
if (ctx->cert != NULL)
{
/* Earlier library versions used to copy the pointer to
}
else
s->cert=NULL; /* Cannot really happen (see SSL_CTX_new) */
- s->sid_ctx_length=ctx->sid_ctx_length;
- memcpy(&s->sid_ctx,&ctx->sid_ctx,sizeof(s->sid_ctx));
+
+ s->read_ahead=ctx->read_ahead;
+ s->msg_callback=ctx->msg_callback;
+ s->msg_callback_arg=ctx->msg_callback_arg;
s->verify_mode=ctx->verify_mode;
s->verify_depth=ctx->verify_depth;
+ s->sid_ctx_length=ctx->sid_ctx_length;
+ memcpy(&s->sid_ctx,&ctx->sid_ctx,sizeof(s->sid_ctx));
s->verify_callback=ctx->default_verify_callback;
s->generate_session_id=ctx->generate_session_id;
s->purpose = ctx->purpose;
s->trust = ctx->trust;
+ s->quiet_shutdown=ctx->quiet_shutdown;
+
CRYPTO_add(&ctx->references,1,CRYPTO_LOCK_SSL_CTX);
s->ctx=ctx;
if (!s->method->ssl_new(s))
goto err;
- s->quiet_shutdown=ctx->quiet_shutdown;
s->references=1;
s->server=(ctx->method->ssl_accept == ssl_undefined_function)?0:1;
- s->options=ctx->options;
- s->mode=ctx->mode;
- s->max_cert_list=ctx->max_cert_list;
- s->read_ahead=ctx->read_ahead; /* used to happen in SSL_clear */
+
SSL_clear(s);
CRYPTO_new_ex_data(CRYPTO_EX_INDEX_SSL, s, &s->ex_data);
}
int SSL_CTX_set_purpose(SSL_CTX *s, int purpose)
-{
+ {
return X509_PURPOSE_set(&s->purpose, purpose);
-}
+ }
int SSL_set_purpose(SSL *s, int purpose)
-{
+ {
return X509_PURPOSE_set(&s->purpose, purpose);
-}
+ }
int SSL_CTX_set_trust(SSL_CTX *s, int trust)
-{
+ {
return X509_TRUST_set(&s->trust, trust);
-}
+ }
int SSL_set_trust(SSL *s, int trust)
-{
+ {
return X509_TRUST_set(&s->trust, trust);
-}
+ }
void SSL_free(SSL *s)
{
l=s->read_ahead;
s->read_ahead=larg;
return(l);
+
+ case SSL_CTRL_SET_MSG_CALLBACK_ARG:
+ s->msg_callback_arg = parg;
+ return 1;
+
case SSL_CTRL_OPTIONS:
return(s->options|=larg);
case SSL_CTRL_MODE:
{
switch(cmd)
{
+ case SSL_CTRL_SET_MSG_CALLBACK:
+ s->msg_callback = (void (*)(int write, int version, int content_type, size_t len, const char *buf, SSL *ssl, void *arg))(fp);
+ return 1;
+
default:
return(s->method->ssl_callback_ctrl(s,cmd,fp));
}
l=ctx->read_ahead;
ctx->read_ahead=larg;
return(l);
+
+ case SSL_CTRL_SET_MSG_CALLBACK_ARG:
+ ctx->msg_callback_arg = parg;
+ return 1;
+
case SSL_CTRL_GET_MAX_CERT_LIST:
return(ctx->max_cert_list);
case SSL_CTRL_SET_MAX_CERT_LIST:
{
switch(cmd)
{
+ case SSL_CTRL_SET_MSG_CALLBACK:
+ ctx->msg_callback = (void (*)(int write, int version, int content_type, size_t len, const char *buf, SSL *ssl, void *arg))(fp);
+ return 1;
+
default:
return(ctx->method->ssl_ctx_callback_ctrl(ctx,cmd,fp));
}
/* We take the system default */
ret->session_timeout=meth->get_timeout();
- ret->new_session_cb=NULL;
- ret->remove_session_cb=NULL;
- ret->get_session_cb=NULL;
- ret->generate_session_id=NULL;
+ ret->new_session_cb=0;
+ ret->remove_session_cb=0;
+ ret->get_session_cb=0;
+ ret->generate_session_id=0;
memset((char *)&ret->stats,0,sizeof(ret->stats));
ret->key_arg=NULL;
ret->s2->conn_id=NULL; */
- ret->info_callback=NULL;
+ ret->info_callback=0;
- ret->app_verify_callback=NULL;
+ ret->app_verify_callback=0;
ret->app_verify_arg=NULL;
ret->max_cert_list=SSL_MAX_CERT_LIST_DEFAULT;
ret->read_ahead=0;
+ ret->msg_callback=0;
+ ret->msg_callback_arg=NULL;
ret->verify_mode=SSL_VERIFY_NONE;
ret->verify_depth=-1; /* Don't impose a limit (but x509_lu.c does) */
+ ret->sid_ctx_length=0;
ret->default_verify_callback=NULL;
if ((ret->cert=ssl_cert_new()) == NULL)
goto err;
- ret->default_passwd_callback=NULL;
+ ret->default_passwd_callback=0;
ret->default_passwd_callback_userdata=NULL;
- ret->client_cert_cb=NULL;
+ ret->client_cert_cb=0;
ret->sessions=lh_new(LHASH_HASH_FN(SSL_SESSION_hash),
LHASH_COMP_FN(SSL_SESSION_cmp));
if ((ret=SSL_new(SSL_get_SSL_CTX(s))) == NULL)
return(NULL);
-
+
+ ret->version = s->version;
+ ret->type = s->type;
+ ret->method = s->method;
+
if (s->session != NULL)
{
/* This copies session-id, SSL_METHOD, sid_ctx, and 'cert' */
s->sid_ctx, s->sid_ctx_length);
}
+ ret->options=s->options;
+ ret->mode=s->mode;
SSL_set_max_cert_list(ret,SSL_get_max_cert_list(s));
SSL_set_read_ahead(ret,SSL_get_read_ahead(s));
+ ret->msg_callback = s->msg_callback;
+ ret->msg_callback_arg = s->msg_callback_arg;
SSL_set_verify(ret,SSL_get_verify_mode(s),
SSL_get_verify_callback(s));
SSL_set_verify_depth(ret,SSL_get_verify_depth(s));
+ ret->generate_session_id = s->generate_session_id;
SSL_set_info_callback(ret,SSL_get_info_callback(s));
ret->debug=s->debug;
- ret->options=s->options;
/* copy app data, a little dangerous perhaps */
if (!CRYPTO_dup_ex_data(CRYPTO_EX_INDEX_SSL, &ret->ex_data, &s->ex_data))
else
ret->wbio=ret->rbio;
}
+ ret->rwstate = s->rwstate;
+ ret->in_handshake = s->in_handshake;
+ ret->handshake_func = s->handshake_func;
+ ret->server = s->server;
+ ret->new_session = s->new_session;
+ ret->quiet_shutdown = s->quiet_shutdown;
+ ret->shutdown=s->shutdown;
+ ret->state=s->state; /* SSL_dup does not really work at any state, though */
+ ret->rstate=s->rstate;
+ ret->init_num = 0; /* would have to copy ret->init_buf, ret->init_msg, ret->init_num, ret->init_off */
+ ret->hit=s->hit;
+ ret->purpose=s->purpose;
+ ret->trust=s->trust;
/* dup the cipher_list and cipher_list_by_id stacks */
if (s->cipher_list != NULL)
}
}
- ret->shutdown=s->shutdown;
- ret->state=s->state;
- ret->handshake_func=s->handshake_func;
- ret->server=s->server;
-
if (0)
{
err:
projects / oweals / openssl.git / commitdiff