Description: Conditionalize SSLv3 support for OpenSSL
Author: Markus Wanner <markus@bluegap.ch>
Forwarded: no

--- a/include/asio/ssl/old/detail/openssl_context_service.hpp
+++ b/include/asio/ssl/old/detail/openssl_context_service.hpp
@@ -84,6 +84,13 @@
       impl = ::SSL_CTX_new(::SSLv2_server_method());
       break;
 #endif // defined(OPENSSL_NO_SSL2)
+#if defined(OPENSSL_NO_SSL3)
+    case context_base::sslv3:
+    case context_base::sslv3_client:
+    case context_base::sslv3_server:
+      asio::detail::throw_error(asio::error::invalid_argument);
+      break;
+#else // defined(OPENSSL_NO_SSL3)
     case context_base::sslv3:
       impl = ::SSL_CTX_new(::SSLv3_method());
       break;
@@ -93,6 +100,7 @@
     case context_base::sslv3_server:
       impl = ::SSL_CTX_new(::SSLv3_server_method());
       break;
+#endif
     case context_base::tlsv1:
       impl = ::SSL_CTX_new(::TLSv1_method());
       break;
--- a/include/asio/ssl/impl/context.ipp
+++ b/include/asio/ssl/impl/context.ipp
@@ -88,6 +88,14 @@
     handle_ = ::SSL_CTX_new(::SSLv2_server_method());
     break;
 #endif // defined(OPENSSL_NO_SSL2)
+#if defined(OPENSSL_NO_SSL3)
+  case context::sslv3:
+  case context::sslv3_client:
+  case context::sslv3_server:
+    asio::detail::throw_error(
+        asio::error::invalid_argument, "context");
+    break;
+#else // defined(OPENSSL_NO_SSL3)
   case context::sslv3:
     handle_ = ::SSL_CTX_new(::SSLv3_method());
     break;
@@ -97,6 +105,7 @@
   case context::sslv3_server:
     handle_ = ::SSL_CTX_new(::SSLv3_server_method());
     break;
+#endif
   case context::tlsv1:
     handle_ = ::SSL_CTX_new(::TLSv1_method());
     break;