ios-test

/* Description: iOS 13 SSL Bypass based on https://codeshare.frida.re/@machoreverser/ios12-ssl-bypass/ and https://github.com/nabla-c0d3/ssl-kill-switch2
 *  Author: 	@apps3c
 */

try {
	Module.ensureInitialized("libboringssl.dylib");
} catch(err) {
	console.log("libboringssl.dylib module not loaded. Trying to manually load it.")
	Module.load("libboringssl.dylib");	
}

var SSL_VERIFY_NONE = 0;
var ssl_set_custom_verify;
var ssl_get_psk_identity;	

ssl_set_custom_verify = new NativeFunction(
	Module.findExportByName("libboringssl.dylib", "SSL_set_custom_verify"),
	'void', ['pointer', 'int', 'pointer']
);

/* Create SSL_get_psk_identity NativeFunction 
* Function signature https://commondatastorage.googleapis.com/chromium-boringssl-docs/ssl.h.html#SSL_get_psk_identity
*/
ssl_get_psk_identity = new NativeFunction(
	Module.findExportByName("libboringssl.dylib", "SSL_get_psk_identity"),
	'pointer', ['pointer']
)

/** Custom callback passed to SSL_CTX_set_custom_verify */
function custom_verify_callback_that_does_not_validate(ssl, out_alert){
	return SSL_VERIFY_NONE;  // Ensure it returns an integer
}

/** Wrap callback in NativeCallback for Frida */
var ssl_verify_result_t = new NativeCallback(function (ssl, out_alert){
	return custom_verify_callback_that_does_not_validate(ssl, out_alert); // Explicitly return an integer
}, 'int', ['pointer', 'pointer']);


Interceptor.replace(ssl_set_custom_verify, new NativeCallback(function(ssl, mode, callback) {
	//  |callback| performs the certificate verification. Replace this with our custom callback
	ssl_set_custom_verify(ssl, mode, ssl_verify_result_t);
}, 'void', ['pointer', 'int', 'pointer']));

Interceptor.replace(ssl_get_psk_identity, new NativeCallback(function(ssl) {
	return "notarealPSKidentity";
}, 'pointer', ['pointer']));
	
console.log("[+] Bypass successfully loaded ");