bartlomiejduda/ReverseBox
GitHub: bartlomiejduda/ReverseBox
ReverseBox 是一个专为逆向工程师设计的 Python 工具库，整合了校验和计算、压缩解压、加解密、图像编解码及跨平台纹理 Swizzling 等常用功能。
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# 信息
**ReverseBox** 是一个 Python 包，包含一系列
在软件逆向工程中非常有用的函数。
**为什么选择 ReverseBox？**
它的设计旨在帮助： 1. 解压缩 / 压缩数据 2. 解密 / 加密数据 3. 繁琐的逆向工程任务 例如：测试不同的校验和算法以找出软件或文件格式中使用的算法 4. 分析文件格式 5. 解析数据结构 6. 封装输入/输出操作的函数 7. 搜索原始图像 **谁应该使用 ReverseBox？**
主要是开发者和逆向工程师（例如文件格式研究人员 或软件研究人员）。 # 功能列表 * Checksum (校验和) - Adler32 ✔️ - Cocos2d PVR ✔️ - Fletcher16 ✔️ - Fletcher32 ✔️ - Internet Checksum / IPv4 header checksum ✔️ - Sum8 ✔️ - Sum8 2s Complement ✔️ - Unix Sum BSD16 ✔️ - Unix Sum SYSV ✔️ - Xor8 ✔️ * CRC - CRC-8 ✔️ - CRC-8/CDMA2000 ✔️ - CRC-8/DARC ✔️ (仅封装) - CRC-16 (ARC) ✔️ - CRC-16 (Modbus) ✔️ - CRC-16 (Sick) ✔️ - CRC-16 (DNP) ✔️ - CRC-16 (EA CRCF) ✔️ - CRC-16-CCITT (XModem) ✔️ - CRC-16-CCITT (0xFFFF) ✔️ - CRC-16-CCITT (0x1D0F) ✔️ - CRC-16-CCITT (Kermit) ✔️ - CRC-32/CKSUM (Unix cksum) ✔️ - CRC-32 (ISO/HDLC) ✔️ - CRC-32 (Asobo) ✔️ - CRC-64 (Asobo) ✔️ - CRC-64/GO-ISO ✔️ (仅封装) * Compression (压缩) - Asobo (TODO) ❌ - BZE/BZZ (TODO) ❌ - BZIP2 ✔️ (仅封装) - GZIP (TODO) ❌ - JCALG1 (TODO) ❌ - LZ4 ✔️ (仅封装) - LZMA ✔️ (仅封装) - LZO / LZO1X ✔️ (仅封装) - LZSS (TODO) ❌ - MIO0 ✔️ - NitroSDK (TODO) ❌ - Oodle (TODO) ❌ - Refpack (EA Games) ✔️ (仅封装) - RNC (TODO) ❌ - ZLIB ✔️ (仅封装) - PS2 GS Texture Compression ✔️ - RLE TGA ✔️ - RLE TGA (reversed condition) ✔️ - PackBits (Macintosh RLE) ✔️ - (游戏特定) Re:Tiyoruga DAT compression ✔️ - (游戏特定) Intelligent Games Custom Huffman ✔️ - (游戏特定) Executioners RLE ✔️ - (游戏特定) Emergency RLE ✔️ - (游戏特定) Neversoft RLE ✔️ - (游戏特定) Tzar RLE ✔️ - (游戏特定) Leapster RLE ✔️ * Encryption (加密) - AES (TODO) ❌ - DES (TODO) ❌ - Lucifer / DTD-1 (TODO) ❌ - ROT13 ✔️ - XOR Cipher (Basic) ✔️ - XOR Cipher (Basic) Guesser ✔️ - Hatch Engine Encryption ✔️ - (游戏特定) XOR Cipher (Retro64 ECO) ✔️ - (游戏特定) XOR Cipher (Giana’s Return ZDA) ✔️ * Hash (哈希) - Additive Hash ✔️ - AP ✔️ - DJB2 ✔️ - RX3 ✔️ - FNV0-32 ✔️ - FNV0-64 ✔️ - FNV1-32 ✔️ - FNV1-64 ✔️ - FNV1A-32 ✔️ - FNV1A-64 ✔️ - Jenkins one-at-a-time ✔️ - SDBM ✔️ - SHA-1 ✔️ (仅封装) - SHA-2 (256 bits) ✔️ (仅封装) - MD2 ✔️ (仅封装) - MD5 ✔️ (仅封装) - Murmur3 ✔️ (仅封装) - (游戏特定) Hercules (TODO) ❌ - (游戏特定) E-racer (TODO) ❌ - (游戏特定) Pivotal Games DAT Hash ✔️ * Image (图像) - 3DS Swizzling/Twiddling ✔️ - CMPR Swizzling/Twiddling ✔️ - PS2 Swizzling/Twiddling ✔️ - PS2 Palette Swizzling/Twiddling ✔️ - PS4 Swizzling/Twiddling ✔️ - PS5 Swizzling/Twiddling ✔️ - PSP Swizzling/Twiddling ✔️ - PS Vita Swizzling/Twiddling ✔️ - XBOX 360 Swizzling/Twiddling ✔️ - GameCube/WII Swizzling/Twiddling ✔️ - Switch Swizzling/Twiddling ✔️ - WII U Swizzling/Twiddling ✔️ - XBOX/PS3 Swizzling/Twiddling (Morton Order) ✔️ - Dreamcast Swizzling/Twiddling (Morton Order) ✔️ - BC Swizzling/Twiddling ✔️ - PS2 GS Texture Swizzling/Twiddling ✔️ - Generating mipmaps ✔️ - 使用下表中提到的像素格式解码和编码图像：
| Pixel Format | Decode support | Encode support | |------------------------|---------------------|---------------------| | RGB121 |✔️ | ❌ |
| ALPHA4 | ✔️ | ❌ |
| ALPHA4_17X | ✔️ | ✔️ |
| RGB121_BYTE | ✔️ | ❌ |
| RGBA2222 | ✔️ | ❌ |
| RGBX2222 | ✔️ | ❌ |
| GRAY8 | ✔️ | ❌ |
| ALPHA8 | ✔️ | ❌ |
| ALPHA8_17X | ✔️ | ❌ |
| LA44 | ✔️ | ❌ |
| RGBX332 (RGB8) | ✔️ | ❌ |
| BGRX332 (BGR8) | ✔️ | ❌ |
| RGB565 | ✔️ | ✔️ |
| BGR565 | ✔️ | ✔️ |
| RGBX5551 | ✔️ | ✔️ |
| RGBT5551 | ✔️ | ✔️ |
| BGRT5551 | ✔️ | ❌ |
| RGBA5551 | ✔️ | ✔️ |
| BGRA5551 | ✔️ | ✔️ |
| BGRA5551_TZAR | ✔️ | ❌ |
| BGRX5551 | ✔️ | ❌ |
| RGBX6666 | ✔️ | ❌ |
| RGBA6666 | ✔️ | ❌ |
| RGB888 (RGB24) | ✔️ | ✔️ |
| BGR888 (BGR24) | ✔️ | ✔️ |
| ARGB4444 | ✔️ | ❌ |
| RGBA4444 | ✔️ | ❌ |
| ABGR4444 | ✔️ | ✔️ |
| XBGR4444 | ✔️ | ❌ |
| RGBX4444 | ✔️ | ✔️ |
| BGRA4444 | ✔️ | ✔️ |
| BGRA4444_LEAPSTER | ✔️ | ❌ |
| BGRX4444 | ✔️ | ❌ |
| XRGB1555 | ✔️ | ❌ |
| ARGB1555 | ✔️ | ❌ |
| ABGR1555 | ✔️ | ❌ |
| XBGR1555 | ✔️ | ❌ |
| ARGB8888 | ✔️ | ✔️ |
| ABGR8888 | ✔️ | ❌ |
| RGBA8888 | ✔️ | ✔️ |
| BGRA8888 | ✔️ | ✔️ |
| XRGB8888 | ✔️ | ❌ |
| RGBX8888 | ✔️ | ❌ |
| XBGR8888 | ✔️ | ❌ |
| BGRX8888 | ✔️ | ❌ |
| BGRT8888 | ✔️ | ❌ |
| BGRA8888_TZAR | ✔️ | ❌ |
| RGB48 | ✔️ | ❌ |
| BGR48 | ✔️ | ❌ |
| PAL4 | ✔️ | ✔️ |
| PAL8 | ✔️ | ✔️ |
| PAL8_TZAR | ✔️ | ❌ |
| PAL16 | ✔️ | ❌ |
| PAL32 | ✔️ | ❌ |
| PAL_I8A8 | ✔️ | ❌ |
| N64_RGB5A3 | ✔️ | ❌ |
| N64_BGR5A3 | ✔️ | ✔️ |
| N64_I4 / GRAY4 | ✔️ | ✔️ |
| N64_I8 / GRAY8 | ✔️ | ✔️ |
| N64_IA4 | ✔️ | ✔️ |
| N64_IA8 | ✔️ | ✔️ |
| N64_RGBA32 | ✔️ | ❌ |
| N64_CMPR | ✔️ | ✔️ |
| BC1/DXT1 | ✔️ | ✔️ |
| PSP_DXT1 | | ❌ |
| DXT2 | ✔️ | ❌ |
| BC2/DXT3 | ✔️ | ✔️ |
| PSP_DXT3 | ✔️ | ❌ |
| DXT4 | ✔️ | ✔️ |
| BC3/DXT5 | ✔️ | ✔️ |
| PSP_DXT5 | ✔️ | ❌ |
| BC4 | ✔️ | ✔️ |
| BC5 | ✔️ | ✔️ |
| BC6 | ✔️ | ✔️ |
| BC7 | ✔️ | ✔️ |
| PVRTCI_2bpp_RGB | ✔️ | ✔️ |
| PVRTCI_2bpp_RGBA | ✔️ | ✔️ |
| PVRTCI_4bpp_RGB | ✔️ | ✔️ |
| PVRTCI_4bpp_RGBA | ✔️ | ✔️ |
| PVRTCII_2bpp | ✔️ | ✔️ |
| PVRTCII_4bpp | ✔️ | ✔️ |
| ETC1 | ✔️ | ✔️ |
| BW1bpp | ✔️ | ✔️ |
| SharedExponentR9G9B9E5 | ✔️ | ✔️ |
| RGBG8888 | ✔️ | ✔️ |
| GRGB8888 | ✔️ | ✔️ |
| ETC2_RGB | ✔️ | ✔️ |
| ETC2_RGBA | ✔️ | ✔️ |
| ETC2_RGB_A1 | ✔️ | ✔️ |
| EAC_R11 | ✔️ | ✔️ |
| EAC_RG11 | ✔️ | ✔️ |
| ASTC_4x4 | ✔️ | ✔️ |
| ASTC_5x4 | ✔️ | ✔️ |
| ASTC_5x5 | ✔️ | ✔️ |
| ASTC_6x5 | ✔️ | ✔️ |
| ASTC_6x6 | ✔️ | ✔️ |
| ASTC_8x5 | ✔️ | ✔️ |
| ASTC_8x6 | ✔️ | ✔️ |
| ASTC_8x8 | ✔️ | ✔️ |
| ASTC_10x5 | ✔️ | ✔️ |
| ASTC_10x6 | ✔️ | ✔️ |
| ASTC_10x8 | ✔️ | ✔️ |
| ASTC_10x10 | ✔️ | ✔️ |
| ASTC_12x10 | ✔️ | ✔️ |
| ASTC_12x12 | ✔️ | ✔️ |
| ASTC_3x3x3 | ✔️ | ✔️ |
| ASTC_4x3x3 | ✔️ | ✔️ |
| ASTC_4x4x3 | ✔️ | ✔️ |
| ASTC_4x4x4 | ✔️ | ✔️ |
| ASTC_5x4x4 | ✔️ | ✔️ |
| ASTC_5x5x4 | ✔️ | ✔️ |
| ASTC_5x5x5 | ✔️ | ✔️ |
| ASTC_6x5x5 | ✔️ | ✔️ |
| ASTC_6x6x5 | ✔️ | ✔️ |
| ASTC_6x6x6 | ✔️ | ✔️ |
| BASISU_ETC1S | ✔️ | ✔️ |
| BASISU_UASTC | ✔️ | ✔️ |
| RGBM | ✔️ | ✔️ |
| RGBD | ✔️ | ✔️ |
| GST121 | ✔️ | ❌ |
| GST221 | ✔️ | ❌ |
| GST421 | ✔️ | ❌ |
| GST821 | ✔️ | ❌ |
| GST122 | ✔️ | ❌ |
| GST222 | ✔️ | ❌ |
| GST422 | ✔️ | ❌ |
| GST822 | ✔️ | ❌ |
| YUY2 | ✔️ | ❌ |
| NV12 | ✔️ | ❌ |
| NV21 | ✔️ | ❌ |
| UYVY | ✔️ | ❌ |
| YUV444P | ✔️ | ❌ |
| YUV410P | ✔️ | ❌ |
| YUV420P | ✔️ | ❌ |
| YUV422P | ✔️ | ❌ |
| YUV411P | ✔️ | ❌ |
| UYYVYY411 | ✔️ | ❌ |
| YUV440P | ✔️ | ❌ |
| YUVA420P | ✔️ | ❌ |
| AYUV | ✔️ | ❌ |
| GRAY8A (LA88) | ✔️ | ❌ |
| GRAY16 | ✔️ | ❌ |
| RG88 | ✔️ | ❌ |
| R8 | ✔️ | ❌ |
| G8 | ✔️ | ❌ |
| B8 | ✔️ | ❌ |
| R16 | ✔️ | ❌ |
| G16 | ✔️ | ❌ |
| B16 | ✔️ | ❌ |
| R32 | ✔️ | ❌ |
| G32 | ✔️ | ❌ |
| B32 | ✔️ | ❌ |
| BUMPMAP_SR | ✔️ | ❌ |
* IO (输入/输出)
- File Reader ✔️
- File Writer ✔️
- Bytes Handler ✔️
- Translation Text Handler ✔️
- Mod Handler ✔️
- File extension checking ✔️
- Padding calculation ✔️
- File size checking ✔️
# Checksum 计算示例
// CRC32 计算
```
from reversebox.crc import crc32_iso_hdlc
from reversebox.common import common
test_data = b'123456789'
crc32_handler = crc32_iso_hdlc.CRC32Handler()
crc32 = crc32_handler.calculate_crc32(test_data)
print("CRC32_INT: ", crc32)
print("CRC32_STR: ", common.convert_int_to_hex_string(crc32))
```
// CRC32 输出
```
CRC32_INT: 3421780262
CRC32_STR: 0xCBF43926
```
# XOR 加密示例
// XOR Cipher (Basic)
```
from reversebox.encryption.encryption_xor_basic import xor_cipher_basic
test_data = b'abcd'
test_key = b'\x3D'
xor_result = xor_cipher_basic(test_data, test_key)
print(xor_result)
```
// XOR Cipher 输出
```
b'\\_^Y'
```
# 文件处理器示例
// 文件读取
```
import os
from reversebox.io_files.file_handler import FileHandler
file_path = os.path.join(os.path.dirname(__file__), "file.bin")
file_reader = FileHandler(file_path, "rb")
file_reader.open()
value = file_reader.read_str(4, "utf8")
print(value)
```
// File Reader 输出
```
ABCD
```
# Hash 计算示例
// SHA-1 计算
```
from reversebox.hash.hash_sha1 import SHA1Handler
test_data = b'abcd'
sha1_handler = SHA1Handler()
sha1 = sha1_handler.calculate_sha1_hash(test_data)
print("SHA-1 hash: ", sha1)
```
// SHA-1 输出
```
SHA-1 hash: b'\x81\xfe\x8b\xfe\x87Wl>\xcb"Bo\x8eW\x84s\x82\x91z\xcf'
```
# 图像解码示例
// DXT1 压缩图像解码
```
from reversebox.image.image_decoder import ImageDecoder
from reversebox.image.image_formats import ImageFormats
from reversebox.image.pillow_wrapper import PillowWrapper
def show_img():
with open("image_data_dxt1_64x64.bin", "rb") as f:
image_data = f.read()
img_width: int = 64
img_height: int = 64
decoder = ImageDecoder()
wrapper = PillowWrapper()
converted_data: bytes = decoder.decode_compressed_image(image_data, img_width, img_height, ImageFormats.BC1_DXT1)
pil_image = wrapper.get_pillow_image_from_rgba8888_data(converted_data, img_width, img_height)
pil_image.show()
if __name__ == '__main__':
show_img()
```
# 更多示例
需要更多示例？
请查看使用 ReverseBox 编写的工具列表： - [Giana's Return ZDA Tool](https://github.com/bartlomiejduda/Tools/blob/master/NEW%20Tools/Gianas%20Return/Gianas_Return_ZDA_Tool.py) - [ObsCure 2 HVP Extractor](https://github.com/bartlomiejduda/Tools/blob/master/NEW%20Tools/ObsCure%202/ObsCure%202%20HVP%20Tools/Obscure_2_hvp_extractor.py) - [Tail Concerto Translation Tools](https://github.com/bartlomiejduda/Tools/tree/master/NEW%20Tools/Tail%20Concerto/Tail%20Concerto%20Tools) - [EA Graphics Manager](https://github.com/bartlomiejduda/EA-Graphics-Manager) - [Acclaim TRE Tool](https://github.com/bartlomiejduda/Tools/tree/master/NEW%20Tools/Acclaim/Acclaim_TRE_Tool) - [F-Zero X TEX Tool](https://github.com/bartlomiejduda/Tools/tree/master/NEW%20Tools/F-Zero%20X/TEX%20Tool) - [ImageHeat](https://github.com/bartlomiejduda/ImageHeat) - [Hatch Engine Archive Tool](https://github.com/bartlomiejduda/Tools/tree/master/NEW%20Tools/Hatch%20Engine/Hatch%20Engine%20Archive%20Tool) - [ReverseBox Demo](https://github.com/bartlomiejduda/Tools/tree/master/ReverseBox_Demo) - [Super Galdelic Hour .egg texture extractor/converter](https://gist.github.com/boringhexi/e3f2e5ad98c39cdafa4913d7db23f81d) - 以及更多... # 徽章      
它的设计旨在帮助： 1. 解压缩 / 压缩数据 2. 解密 / 加密数据 3. 繁琐的逆向工程任务 例如：测试不同的校验和算法以找出软件或文件格式中使用的算法 4. 分析文件格式 5. 解析数据结构 6. 封装输入/输出操作的函数 7. 搜索原始图像 **谁应该使用 ReverseBox？**
主要是开发者和逆向工程师（例如文件格式研究人员 或软件研究人员）。 # 功能列表 * Checksum (校验和) - Adler32 ✔️ - Cocos2d PVR ✔️ - Fletcher16 ✔️ - Fletcher32 ✔️ - Internet Checksum / IPv4 header checksum ✔️ - Sum8 ✔️ - Sum8 2s Complement ✔️ - Unix Sum BSD16 ✔️ - Unix Sum SYSV ✔️ - Xor8 ✔️ * CRC - CRC-8 ✔️ - CRC-8/CDMA2000 ✔️ - CRC-8/DARC ✔️ (仅封装) - CRC-16 (ARC) ✔️ - CRC-16 (Modbus) ✔️ - CRC-16 (Sick) ✔️ - CRC-16 (DNP) ✔️ - CRC-16 (EA CRCF) ✔️ - CRC-16-CCITT (XModem) ✔️ - CRC-16-CCITT (0xFFFF) ✔️ - CRC-16-CCITT (0x1D0F) ✔️ - CRC-16-CCITT (Kermit) ✔️ - CRC-32/CKSUM (Unix cksum) ✔️ - CRC-32 (ISO/HDLC) ✔️ - CRC-32 (Asobo) ✔️ - CRC-64 (Asobo) ✔️ - CRC-64/GO-ISO ✔️ (仅封装) * Compression (压缩) - Asobo (TODO) ❌ - BZE/BZZ (TODO) ❌ - BZIP2 ✔️ (仅封装) - GZIP (TODO) ❌ - JCALG1 (TODO) ❌ - LZ4 ✔️ (仅封装) - LZMA ✔️ (仅封装) - LZO / LZO1X ✔️ (仅封装) - LZSS (TODO) ❌ - MIO0 ✔️ - NitroSDK (TODO) ❌ - Oodle (TODO) ❌ - Refpack (EA Games) ✔️ (仅封装) - RNC (TODO) ❌ - ZLIB ✔️ (仅封装) - PS2 GS Texture Compression ✔️ - RLE TGA ✔️ - RLE TGA (reversed condition) ✔️ - PackBits (Macintosh RLE) ✔️ - (游戏特定) Re:Tiyoruga DAT compression ✔️ - (游戏特定) Intelligent Games Custom Huffman ✔️ - (游戏特定) Executioners RLE ✔️ - (游戏特定) Emergency RLE ✔️ - (游戏特定) Neversoft RLE ✔️ - (游戏特定) Tzar RLE ✔️ - (游戏特定) Leapster RLE ✔️ * Encryption (加密) - AES (TODO) ❌ - DES (TODO) ❌ - Lucifer / DTD-1 (TODO) ❌ - ROT13 ✔️ - XOR Cipher (Basic) ✔️ - XOR Cipher (Basic) Guesser ✔️ - Hatch Engine Encryption ✔️ - (游戏特定) XOR Cipher (Retro64 ECO) ✔️ - (游戏特定) XOR Cipher (Giana’s Return ZDA) ✔️ * Hash (哈希) - Additive Hash ✔️ - AP ✔️ - DJB2 ✔️ - RX3 ✔️ - FNV0-32 ✔️ - FNV0-64 ✔️ - FNV1-32 ✔️ - FNV1-64 ✔️ - FNV1A-32 ✔️ - FNV1A-64 ✔️ - Jenkins one-at-a-time ✔️ - SDBM ✔️ - SHA-1 ✔️ (仅封装) - SHA-2 (256 bits) ✔️ (仅封装) - MD2 ✔️ (仅封装) - MD5 ✔️ (仅封装) - Murmur3 ✔️ (仅封装) - (游戏特定) Hercules (TODO) ❌ - (游戏特定) E-racer (TODO) ❌ - (游戏特定) Pivotal Games DAT Hash ✔️ * Image (图像) - 3DS Swizzling/Twiddling ✔️ - CMPR Swizzling/Twiddling ✔️ - PS2 Swizzling/Twiddling ✔️ - PS2 Palette Swizzling/Twiddling ✔️ - PS4 Swizzling/Twiddling ✔️ - PS5 Swizzling/Twiddling ✔️ - PSP Swizzling/Twiddling ✔️ - PS Vita Swizzling/Twiddling ✔️ - XBOX 360 Swizzling/Twiddling ✔️ - GameCube/WII Swizzling/Twiddling ✔️ - Switch Swizzling/Twiddling ✔️ - WII U Swizzling/Twiddling ✔️ - XBOX/PS3 Swizzling/Twiddling (Morton Order) ✔️ - Dreamcast Swizzling/Twiddling (Morton Order) ✔️ - BC Swizzling/Twiddling ✔️ - PS2 GS Texture Swizzling/Twiddling ✔️ - Generating mipmaps ✔️ - 使用下表中提到的像素格式解码和编码图像：
| Pixel Format | Decode support | Encode support | |------------------------|---------------------|---------------------| | RGB121 |
请查看使用 ReverseBox 编写的工具列表： - [Giana's Return ZDA Tool](https://github.com/bartlomiejduda/Tools/blob/master/NEW%20Tools/Gianas%20Return/Gianas_Return_ZDA_Tool.py) - [ObsCure 2 HVP Extractor](https://github.com/bartlomiejduda/Tools/blob/master/NEW%20Tools/ObsCure%202/ObsCure%202%20HVP%20Tools/Obscure_2_hvp_extractor.py) - [Tail Concerto Translation Tools](https://github.com/bartlomiejduda/Tools/tree/master/NEW%20Tools/Tail%20Concerto/Tail%20Concerto%20Tools) - [EA Graphics Manager](https://github.com/bartlomiejduda/EA-Graphics-Manager) - [Acclaim TRE Tool](https://github.com/bartlomiejduda/Tools/tree/master/NEW%20Tools/Acclaim/Acclaim_TRE_Tool) - [F-Zero X TEX Tool](https://github.com/bartlomiejduda/Tools/tree/master/NEW%20Tools/F-Zero%20X/TEX%20Tool) - [ImageHeat](https://github.com/bartlomiejduda/ImageHeat) - [Hatch Engine Archive Tool](https://github.com/bartlomiejduda/Tools/tree/master/NEW%20Tools/Hatch%20Engine/Hatch%20Engine%20Archive%20Tool) - [ReverseBox Demo](https://github.com/bartlomiejduda/Tools/tree/master/ReverseBox_Demo) - [Super Galdelic Hour .egg texture extractor/converter](https://gist.github.com/boringhexi/e3f2e5ad98c39cdafa4913d7db23f81d) - 以及更多... # 徽章      
标签：Adler32, BZIP2, Checksum, Compression, CRC算法, Decompression, Encryption, Hashing, Image Parsing, LZ4, LZMA, Python, VPS部署, ZLIB, 二进制分析, 云安全运维, 云资产清单, 代码库, 加密解密, 数据压缩, 文件格式解析, 无后门, 校验和计算, 游戏逆向, 软件分析, 逆向工具, 逆向工程