File qmc.h
Go to the source code of this file
QQ音乐加密文件解码器核心模块 More...
#include <cstdint>#include <memory>#include <qqmusic/crypto/cipher_map.h>#include <qqmusic/crypto/cipher_rc4.h>#include <qqmusic/crypto/cipher_tea.h>#include <qqmusic/crypto/key_derive.h>#include <qqmusic/details/result.h>#include <qqmusic/utils/buffer.h>#include <vector>
Namespaces
| Type | Name |
|---|---|
| namespace | qqmusic |
| namespace | crypto |
Classes
| Type | Name |
|---|---|
| class | Decoder |
Detailed Description
Author:
kingpoem
Version:
0.2
Date:
2025-03-26 将API请求得到的ekey存取到解码器的ekey中，根据长度选择解密算法（>300字节为RC4,其他为MapCipher） 将解密后的密钥存取到key中，完成解密过程 需要解密的数据存取到buf_in中，解密完成的数据存取到buf_out中
Copyright:
Copyright (c) 2025
See also: https://git.unlock-music.dev/um/cli/src/branch/main/algo/qmc/qmc.go
SongInfo song = ...;
qqmusic::crypto::Decoder decoder;
if (song.ekey.has_value()) {
auto res = decoder.decrypto(ekey, buf);
}
Note:
该接口未测试，暂不可用
The documentation for this class was generated from the following file include/qqmusic/crypto/qmc.h