Adds support for OpenSSL 1.1.1 (microsoft#956)

cpsauer · BillyONeal · commit 4c3edd603f50 · 2018-11-07T15:03:37.000-08:00
Adds support for OpenSSL 1.1.1, given updated websocketpp and boost/asio, at least on macOS and iOS. (see microsoft#949)
diff --git a/Release/src/http/client/x509_cert_utilities.cpp b/Release/src/http/client/x509_cert_utilities.cpp
@@ -51,7 +51,12 @@ bool verify_cert_chain_platform_specific(boost::asio::ssl::verify_context& verif
         return true;
     }
 
+#if (OPENSSL_VERSION_NUMBER < 0x10100000L)
     STACK_OF(X509)* certStack = X509_STORE_CTX_get_chain(storeContext);
+#else 
+    STACK_OF(X509)* certStack = X509_STORE_CTX_get0_chain(storeContext);
+#endif
+    
     const int numCerts = sk_X509_num(certStack);
     if (numCerts < 0)
     {

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,12 @@ bool verify_cert_chain_platform_specific(boost::asio::ssl::verify_context& verif`
`51`	`51`	`return true;`
`52`	`52`	`}`
`53`	`53`
	`54`	`+#if (OPENSSL_VERSION_NUMBER < 0x10100000L)`
`54`	`55`	`STACK_OF(X509)* certStack = X509_STORE_CTX_get_chain(storeContext);`
	`56`	`+#else`
	`57`	`+ STACK_OF(X509)* certStack = X509_STORE_CTX_get0_chain(storeContext);`
	`58`	`+#endif`
	`59`	`+`
`55`	`60`	`const int numCerts = sk_X509_num(certStack);`
`56`	`61`	`if (numCerts < 0)`
`57`	`62`	`{`