Merged origin/release (checked in because wanted to merge new stuff)

1 files changed, 113 insertions, 113 deletions

diff --git a/openssl/ssl/t1_reneg.c b/openssl/ssl/t1_reneg.c
index 9c2cc3c71..b9a35c7fc 100644
--- a/openssl/ssl/t1_reneg.c
+++ b/openssl/ssl/t1_reneg.c
@@ -5,21 +5,21 @@
  * 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:
@@ -34,10 +34,10 @@
  *     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 
+ * 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
@@ -49,7 +49,7 @@
  * 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
@@ -63,7 +63,7 @@
  * are met:
  *
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer. 
+ *    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
@@ -114,179 +114,179 @@
 
 /* Add the client's renegotiation binding */
 int ssl_add_clienthello_renegotiate_ext(SSL *s, unsigned char *p, int *len,
-					int maxlen)
-    {
-    if(p)
-        {
-	if((s->s3->previous_client_finished_len+1) > maxlen)
-            {
-            SSLerr(SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATE_EXT_TOO_LONG);
+                                        int maxlen)
+{
+    if (p) {
+        if ((s->s3->previous_client_finished_len + 1) > maxlen) {
+            SSLerr(SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT,
+                   SSL_R_RENEGOTIATE_EXT_TOO_LONG);
             return 0;
-            }
-            
+        }
+
         /* Length byte */
-	*p = s->s3->previous_client_finished_len;
+        *p = s->s3->previous_client_finished_len;
         p++;
 
         memcpy(p, s->s3->previous_client_finished,
-	       s->s3->previous_client_finished_len);
+               s->s3->previous_client_finished_len);
 #ifdef OPENSSL_RI_DEBUG
-    fprintf(stderr, "%s RI extension sent by client\n",
-		s->s3->previous_client_finished_len ? "Non-empty" : "Empty");
+        fprintf(stderr, "%s RI extension sent by client\n",
+                s->s3->previous_client_finished_len ? "Non-empty" : "Empty");
 #endif
-        }
-    
-    *len=s->s3->previous_client_finished_len + 1;
+    }
+
+    *len = s->s3->previous_client_finished_len + 1;
 
- 
     return 1;
-    }
+}
 
-/* Parse the client's renegotiation binding and abort if it's not
-   right */
+/*
+ * Parse the client's renegotiation binding and abort if it's not right
+ */
 int ssl_parse_clienthello_renegotiate_ext(SSL *s, unsigned char *d, int len,
-					  int *al)
-    {
+                                          int *al)
+{
     int ilen;
 
     /* Parse the length byte */
-    if(len < 1)
-        {
-        SSLerr(SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_ENCODING_ERR);
-        *al=SSL_AD_ILLEGAL_PARAMETER;
+    if (len < 1) {
+        SSLerr(SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_ENCODING_ERR);
+        *al = SSL_AD_ILLEGAL_PARAMETER;
         return 0;
-        }
+    }
     ilen = *d;
     d++;
 
     /* Consistency check */
-    if((ilen+1) != len)
-        {
-        SSLerr(SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_ENCODING_ERR);
-        *al=SSL_AD_ILLEGAL_PARAMETER;
+    if ((ilen + 1) != len) {
+        SSLerr(SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_ENCODING_ERR);
+        *al = SSL_AD_ILLEGAL_PARAMETER;
         return 0;
-        }
+    }
 
     /* Check that the extension matches */
-    if(ilen != s->s3->previous_client_finished_len)
-        {
-        SSLerr(SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_MISMATCH);
-        *al=SSL_AD_HANDSHAKE_FAILURE;
+    if (ilen != s->s3->previous_client_finished_len) {
+        SSLerr(SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_MISMATCH);
+        *al = SSL_AD_HANDSHAKE_FAILURE;
         return 0;
-        }
-    
-    if(memcmp(d, s->s3->previous_client_finished,
-	      s->s3->previous_client_finished_len))
-        {
-        SSLerr(SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_MISMATCH);
-        *al=SSL_AD_HANDSHAKE_FAILURE;
+    }
+
+    if (memcmp(d, s->s3->previous_client_finished,
+               s->s3->previous_client_finished_len)) {
+        SSLerr(SSL_F_SSL_PARSE_CLIENTHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_MISMATCH);
+        *al = SSL_AD_HANDSHAKE_FAILURE;
         return 0;
-        }
+    }
 #ifdef OPENSSL_RI_DEBUG
     fprintf(stderr, "%s RI extension received by server\n",
-				ilen ? "Non-empty" : "Empty");
+            ilen ? "Non-empty" : "Empty");
 #endif
 
-    s->s3->send_connection_binding=1;
+    s->s3->send_connection_binding = 1;
 
     return 1;
-    }
+}
 
 /* Add the server's renegotiation binding */
 int ssl_add_serverhello_renegotiate_ext(SSL *s, unsigned char *p, int *len,
-					int maxlen)
-    {
-    if(p)
-        {
-        if((s->s3->previous_client_finished_len +
-            s->s3->previous_server_finished_len + 1) > maxlen)
-            {
-            SSLerr(SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATE_EXT_TOO_LONG);
+                                        int maxlen)
+{
+    if (p) {
+        if ((s->s3->previous_client_finished_len +
+             s->s3->previous_server_finished_len + 1) > maxlen) {
+            SSLerr(SSL_F_SSL_ADD_SERVERHELLO_RENEGOTIATE_EXT,
+                   SSL_R_RENEGOTIATE_EXT_TOO_LONG);
             return 0;
-            }
-        
+        }
+
         /* Length byte */
-        *p = s->s3->previous_client_finished_len + s->s3->previous_server_finished_len;
+        *p = s->s3->previous_client_finished_len +
+            s->s3->previous_server_finished_len;
         p++;
 
         memcpy(p, s->s3->previous_client_finished,
-	       s->s3->previous_client_finished_len);
+               s->s3->previous_client_finished_len);
         p += s->s3->previous_client_finished_len;
 
         memcpy(p, s->s3->previous_server_finished,
-	       s->s3->previous_server_finished_len);
+               s->s3->previous_server_finished_len);
 #ifdef OPENSSL_RI_DEBUG
-    fprintf(stderr, "%s RI extension sent by server\n",
-    		s->s3->previous_client_finished_len ? "Non-empty" : "Empty");
+        fprintf(stderr, "%s RI extension sent by server\n",
+                s->s3->previous_client_finished_len ? "Non-empty" : "Empty");
 #endif
-        }
-    
-    *len=s->s3->previous_client_finished_len
-	+ s->s3->previous_server_finished_len + 1;
-    
-    return 1;
     }
 
-/* Parse the server's renegotiation binding and abort if it's not
-   right */
+    *len = s->s3->previous_client_finished_len
+        + s->s3->previous_server_finished_len + 1;
+
+    return 1;
+}
+
+/*
+ * Parse the server's renegotiation binding and abort if it's not right
+ */
 int ssl_parse_serverhello_renegotiate_ext(SSL *s, unsigned char *d, int len,
-					  int *al)
-    {
-    int expected_len=s->s3->previous_client_finished_len
-	+ s->s3->previous_server_finished_len;
+                                          int *al)
+{
+    int expected_len = s->s3->previous_client_finished_len
+        + s->s3->previous_server_finished_len;
     int ilen;
 
     /* Check for logic errors */
     OPENSSL_assert(!expected_len || s->s3->previous_client_finished_len);
     OPENSSL_assert(!expected_len || s->s3->previous_server_finished_len);
-    
+
     /* Parse the length byte */
-    if(len < 1)
-        {
-        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_ENCODING_ERR);
-        *al=SSL_AD_ILLEGAL_PARAMETER;
+    if (len < 1) {
+        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_ENCODING_ERR);
+        *al = SSL_AD_ILLEGAL_PARAMETER;
         return 0;
-        }
+    }
     ilen = *d;
     d++;
 
     /* Consistency check */
-    if(ilen+1 != len)
-        {
-        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_ENCODING_ERR);
-        *al=SSL_AD_ILLEGAL_PARAMETER;
+    if (ilen + 1 != len) {
+        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_ENCODING_ERR);
+        *al = SSL_AD_ILLEGAL_PARAMETER;
         return 0;
-        }
-    
+    }
+
     /* Check that the extension matches */
-    if(ilen != expected_len)
-        {
-        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_MISMATCH);
-        *al=SSL_AD_HANDSHAKE_FAILURE;
+    if (ilen != expected_len) {
+        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_MISMATCH);
+        *al = SSL_AD_HANDSHAKE_FAILURE;
         return 0;
-        }
+    }
 
-    if(memcmp(d, s->s3->previous_client_finished,
-	      s->s3->previous_client_finished_len))
-        {
-        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_MISMATCH);
-        *al=SSL_AD_HANDSHAKE_FAILURE;
+    if (memcmp(d, s->s3->previous_client_finished,
+               s->s3->previous_client_finished_len)) {
+        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_MISMATCH);
+        *al = SSL_AD_HANDSHAKE_FAILURE;
         return 0;
-        }
+    }
     d += s->s3->previous_client_finished_len;
 
-    if(memcmp(d, s->s3->previous_server_finished,
-	      s->s3->previous_server_finished_len))
-        {
-        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,SSL_R_RENEGOTIATION_MISMATCH);
-        *al=SSL_AD_ILLEGAL_PARAMETER;
+    if (memcmp(d, s->s3->previous_server_finished,
+               s->s3->previous_server_finished_len)) {
+        SSLerr(SSL_F_SSL_PARSE_SERVERHELLO_RENEGOTIATE_EXT,
+               SSL_R_RENEGOTIATION_MISMATCH);
+        *al = SSL_AD_ILLEGAL_PARAMETER;
         return 0;
-        }
+    }
 #ifdef OPENSSL_RI_DEBUG
     fprintf(stderr, "%s RI extension received by client\n",
-				ilen ? "Non-empty" : "Empty");
+            ilen ? "Non-empty" : "Empty");
 #endif
-    s->s3->send_connection_binding=1;
+    s->s3->send_connection_binding = 1;
 
     return 1;
-    }
+}