ZipCracker是Hx0战队出品的一款功能强大的Zip密码破解工具。它集成了字典攻击、掩码攻击、短明文 CRC32 枚举恢复、已知明文攻击等多种破解模式，并能自动修复伪加密文件。凭借其高性能与多功能的特点，ZipCracker已成为CTF比赛中的一把利器。（ZipCracker by Hx0 team is a tool for cracking passwords on Zip files, great for CTF competitions.）

pkcrack with modern building tools

This program is to decrypt AES-CTR that reused key with a known plain text and cipher text pair

Involves decrypting two different pieces of ciphertext using two different methods (KPA and COA) to find the encryption keys and the original plaintext messages.

A Java solution for a university cryptography assignment, implementing Known Plaintext (KPA) and Ciphertext-Only (COA) attacks on an 8-rotor cipher. 🔒

A script for decoding the XOR-based communication channel of Back Orifice 2000.

A niche utility to deduce full hashes and plaintexts from partial data or fragments, iterating through common combinations to assess hash generation robustness.