Index: src/SSLSocket.m
==================================================================
--- src/SSLSocket.m
+++ src/SSLSocket.m
@@ -42,11 +42,11 @@
 #endif
 
 #import <ObjFW/OFThread.h>
 #import <ObjFW/OFHTTPRequest.h>
 #import <ObjFW/OFDataArray.h>
-#import <ObjFW/OFSystemInfo.h>
+#import <ObjFW/OFLocalization.h>
 
 #import <ObjFW/OFAcceptFailedException.h>
 #import <ObjFW/OFInitializationFailedException.h>
 #import <ObjFW/OFInvalidArgumentException.h>
 #import <ObjFW/OFNotOpenException.h>
@@ -211,11 +211,11 @@
 		SSL_set_verify(_SSL, SSL_VERIFY_PEER, NULL);
 	}
 
 	SSL_set_connect_state(_SSL);
 
-	encoding = [OFSystemInfo native8BitEncoding];
+	encoding = [OFLocalization encoding];
 
 	if ((_privateKeyFile != nil && !SSL_use_PrivateKey_file(_SSL,
 	    [_privateKeyFile cStringWithEncoding: encoding],
 	    SSL_FILETYPE_PEM)) || (_certificateFile != nil &&
 	    !SSL_use_certificate_file(_SSL, [_certificateFile
@@ -286,11 +286,11 @@
 	if (_requestClientCertificatesEnabled)
 		SSL_set_verify(client->_SSL, SSL_VERIFY_PEER, NULL);
 
 	SSL_set_accept_state(client->_SSL);
 
-	encoding = [OFSystemInfo native8BitEncoding];
+	encoding = [OFLocalization encoding];
 
 	if (!SSL_use_PrivateKey_file(client->_SSL, [_privateKeyFile
 	    cStringWithEncoding: encoding],
 	    SSL_FILETYPE_PEM) || !SSL_use_certificate_file(client->_SSL,
 	    [_certificateFile cStringWithEncoding: encoding],