diff --git a/README.md b/README.md
index c8f3dbd..d921aa0 100644
--- a/README.md
+++ b/README.md
@@ -131,6 +131,40 @@ Java method hook generator using keyboard shortcut
+
+
+#### Fetch SSL keys
+
+```js
+var keylog_callback = new NativeCallback(function(ssl, line) {
+ send(Memory.readCString(line));
+}, 'void', ['pointer', 'pointer']);
+
+if (ObjC.available) {
+ var CALLBACK_OFFSET = 0x2A8;
+ if (Memory.readDouble(Module.findExportByName('CoreFoundation', 'kCFCoreFoundationVersionNumber')) >= 1751.108) {
+ CALLBACK_OFFSET = 0x2B8;
+ }
+ Interceptor.attach(Module.findExportByName('libboringssl.dylib', 'SSL_CTX_set_info_callback'), {
+ onEnter: function (args) {
+ ptr(args[0]).add(CALLBACK_OFFSET).writePointer(keylog_callback);
+ }
+ });
+
+} else if (Java.available) {
+ var set_keylog_callback = new NativeFunction(Module.findExportByName(Module.findBaseAddress('libssl.so'), 'SSL_CTX_set_keylog_callback'), 'void', ['pointer', 'pointer']);
+
+ Interceptor.attach(Module.findExportByName(libSSL, 'SSL_CTX_new'), {
+ onLeave: function(retval) {
+ set_keylog_callback(retval, keylog_callback);
+ }
+ });
+}
+```
+
+
+
[⬆ Back to top](#table-of-contents)
+
#### Load CPP module