Il2cpp逆向:global-metadata解密 关于Il2cpp的资料网上有很多,简而言之,Il2cpp就是unity用来代替原来的基于Mono虚拟机的一种新的打包方式,它先生成IL(中间语言),然后再转换成Cpp文件,提高运行效率的同时增加了安全性。原本基于Mono的打包方式极其容易被逆向,现在市面上的新游戏基本上都是用Il2cpp的方式打包的...
Start of section headers: 2176 (bytes into file) Flags: 0x0 Size of this header: 64 (bytes) Size of program headers: 0 (bytes) Number of program headers: 0 Size of section headers: 64 (bytes) Number of section headers: 24 Section header string table index: 23 Section Headers: [Nr] ...
basic_string::push_back basic_string::pop_back (DR*) basic_string::append basic_string::append_range (C++23) basic_string::operator+= basic_string::replace basic_string::replace_with_range (C++23) basic_string::copy basic_string::resize basic_string::resize_and_overwrite (C++23) basic...
LLAMA_APIstructllama_context *llama_new_context_with_model(structllama_model *model,structllama_context_paramsparams); 对输入进行分词并转换成token std::vector<llama_token>llama_tokenize(conststructllama_context *ctx,conststd::string&text,booladd_special,boolparse_special =false); 获取特殊token LLAMA...
C++客户端代码如下, 文件名为client.cpp, 注意修改DEFINE_string(server, "[Your Server IP]", "IP Address of server");里面的Server IP地址。 // Licensed to the Apache Software Foundation (ASF) under one // or more contributor license agreements. See the NOTICE file // distributed with this wo...
如何获取该image所有的类呢,这就需要获取对应的Il2CppTypeDefinition,在Il2CppGlobalMetadataHeader结构体下存在typeDefinitionsOffset,而由于Il2CppImageDefinition存在一个TypeDefinitionIndex typeStart的域,所以可以类比StringIndex。 类比StringIndex写出如下代码。
System.Void Start(); // 0x0027d670 System.Void Update(); // 0x0027d670 System.Void OnClick(); // 0x0027d4e0 System.Boolean CheckFlag(System.String input); // 0x0027d460 static System.String AESEncrypt(System.String text, System.St...
output_iterator replace_invalid(octet_iterator start, octet_iterator end, output_iterator out, utfchar32_t replacement) std::string replace_invalid(const std::string& s, utfchar32_t replacement) std::string replace_invalid(std::string_view s, char32_t replacement) utf8::starts_with_bom bo...
basic_string_view(C++17) Text processing library Primitive numeric conversions(C++17) Formatting(C++20)−Localization text_encoding(C++26) Regular expressions(C++11) basic_regex−Algorithms Default regular expression grammar Null-terminated sequence utilities: ...
gguf"; const std::string prompt = "once upon a time"; // input words const int n_len = 32; // total length of the sequence including the prompt // set gpt params gpt_params params; params.model = model_file_path; params.prompt = prompt; // init LLM llama_backend_init(false);...