X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=openssl.c;h=6cc2af55b5a99a46270a734853598e020fd44ae5;hp=ec838a409fe8e04b97ea5981561d00354cfe4510;hb=1a70173d7f1e3ac1e9bf678bd602537a06e0f406;hpb=b6610c83ca7146f7e86929311751aa50d8c37628;ds=sidebyside

diff --git a/openssl.c b/openssl.c
index ec838a40..6cc2af55 100644
--- a/openssl.c
+++ b/openssl.c
@@ -1,6 +1,6 @@
 /*********************************************************************
  *
- * File        :  $Source: $
+ * File        :  $Source: /cvsroot/ijbswa/current/openssl.c,v $
  *
  * Purpose     :  File with TLS/SSL extension. Contains methods for
  *                creating, using and closing TLS/SSL connections.
@@ -69,6 +69,9 @@ static int ssl_inited = 0;
 #if OPENSSL_VERSION_NUMBER < 0x10100000L
 #define X509_set1_notBefore X509_set_notBefore
 #define X509_set1_notAfter X509_set_notAfter
+#define X509_get0_serialNumber X509_get_serialNumber
+#define X509_get0_notBefore X509_get_notBefore
+#define X509_get0_notAfter X509_get_notAfter
 #endif
 
 /*********************************************************************
@@ -168,7 +171,7 @@ extern int ssl_send_data(struct ssl_attr *ssl_attr, const unsigned char *buf, si
        */
       while ((ret = BIO_write(bio,
          (const unsigned char *)(buf + pos),
-         send_len)) < 0)
+         send_len)) <= 0)
       {
          if (!BIO_should_retry(bio))
          {
@@ -257,7 +260,9 @@ static int ssl_store_cert(struct client_state *csp, X509* crt)
    char *encoded_text;
    long l;
    const ASN1_INTEGER *bs;
+#if OPENSSL_VERSION_NUMBER > 0x10100000L
    const X509_ALGOR *tsig_alg;
+#endif
    int loc;
 
    if (!bio)
@@ -411,7 +416,7 @@ static int ssl_store_cert(struct client_state *csp, X509* crt)
 
    if (BIO_puts(bio, "\nsubject name      : ") <= 0)
    {
-      log_ssl_errors(LOG_LEVEL_ERROR, "BIO_puts() for sublect failed");
+      log_ssl_errors(LOG_LEVEL_ERROR, "BIO_puts() for subject failed");
       ret = -1;
       goto exit;
    }
@@ -447,6 +452,7 @@ static int ssl_store_cert(struct client_state *csp, X509* crt)
       goto exit;
    }
 
+#if OPENSSL_VERSION_NUMBER > 0x10100000L
    if (BIO_puts(bio, "\nsigned using      : ") <= 0)
    {
       log_ssl_errors(LOG_LEVEL_ERROR, "BIO_puts() for signed using failed");
@@ -460,6 +466,7 @@ static int ssl_store_cert(struct client_state *csp, X509* crt)
       ret = -1;
       goto exit;
    }
+#endif
    pkey = X509_get_pubkey(crt);
    if (!pkey)
    {
@@ -814,7 +821,8 @@ extern int create_client_ssl_connection(struct client_state *csp)
       csp->http->hash_of_host_hex);
    if (BIO_do_handshake(ssl_attr->openssl_attr.bio) != 1)
    {
-       log_ssl_errors(LOG_LEVEL_ERROR, "BIO_do_handshake failed");
+       log_ssl_errors(LOG_LEVEL_ERROR,
+          "The TLS/SSL handshake with the client failed");
        ret = -1;
        goto exit;
    }
@@ -1002,13 +1010,35 @@ extern int create_server_ssl_connection(struct client_state *csp)
    /*
     * Set the hostname to check against the received server certificate
     */
+#if OPENSSL_VERSION_NUMBER > 0x10100000L
    if (!SSL_set1_host(ssl, csp->http->host))
    {
       log_ssl_errors(LOG_LEVEL_ERROR, "SSL_set1_host failed");
       ret = -1;
       goto exit;
    }
-
+#else
+   if (host_is_ip_address(csp->http->host))
+   {
+      if (X509_VERIFY_PARAM_set1_ip_asc(ssl->param,  csp->http->host) != 1)
+      {
+         log_ssl_errors(LOG_LEVEL_ERROR,
+            "X509_VERIFY_PARAM_set1_ip_asc() failed");
+         ret = -1;
+         goto exit;
+      }
+   }
+   else
+   {
+      if (X509_VERIFY_PARAM_set1_host(ssl->param,  csp->http->host, 0) != 1)
+      {
+         log_ssl_errors(LOG_LEVEL_ERROR,
+            "X509_VERIFY_PARAM_set1_host() failed");
+         ret = -1;
+         goto exit;
+      }
+   }
+#endif
    /* SNI extension */
    if (!SSL_set_tlsext_host_name(ssl, csp->http->host))
    {
@@ -1025,7 +1055,8 @@ extern int create_server_ssl_connection(struct client_state *csp)
 
    if (BIO_do_handshake(ssl_attrs->bio) != 1)
    {
-      log_ssl_errors(LOG_LEVEL_ERROR, "BIO_do_handshake failed");
+      log_ssl_errors(LOG_LEVEL_ERROR,
+         "The TLS/SSL handshake with the server failed");
       ret = -1;
       goto exit;
    }
@@ -1141,11 +1172,11 @@ static void log_ssl_errors(int debuglevel, const char* fmt, ...)
    va_end(args);
    /*
     * In case if called by mistake and there were
-    * no SSL errors let's report it to the log.
+    * no TLS/SSL errors let's report it to the log.
     */
    if (!reported)
    {
-      log_error(debuglevel, "%s: no ssl errors detected", prefix);
+      log_error(debuglevel, "%s: no TLS/SSL errors detected", prefix);
    }
 }