fix ssl3_pending

[oweals/openssl.git] / ssl / ssl.h

diff --git a/ssl/ssl.h b/ssl/ssl.h
index 2f55322ab875add62a5795572396db2cf673011d..27d3564630086ec3f9ded7d00506a40d01e807e4 100644 (file)
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -108,6 +108,59 @@
  * Hudson (tjh@cryptsoft.com).
  *
  */
+/* ====================================================================
+ * Copyright (c) 1998-2002 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 
@@ -305,6 +358,7 @@ typedef struct ssl_method_st
  *     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
@@ -554,8 +608,10 @@ struct ssl_ctx_st
        int references;
 
        /* if defined, these override the X509_verify_cert() calls */
-       int (*app_verify_callback)();
-       char *app_verify_arg; /* never used; should be void * */
+       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;
@@ -715,6 +771,8 @@ struct ssl_st
        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 */
@@ -1177,7 +1235,7 @@ int (*SSL_CTX_get_verify_callback(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)(),char *arg);
+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