* MONO_INSIDE_MONO_SECURITY: we're building Mono.Security.dll.
+Extern aliases:
+
* MONO_SECURITY_ALIAS: we're using Mono.Security from the "MonoSecurity" extern alias.
+* MONO_X509_ALIAS: we're using X509CertificateCollection from the "PrebuiltSystem" extern alias.
+
--*/
#if MONO_FEATURE_NEW_TLS && SECURITY_DEP
+#if MONO_X509_ALIAS
+extern alias PrebuiltSystem;
+using X509CertificateCollection = PrebuiltSystem::System.Security.Cryptography.X509Certificates.X509CertificateCollection;
+#endif
+
namespace System.Net.Security {
using System;
using System.IO;