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security-tools

CryptoLyzer is a fast, flexible, and comprehensive server cryptographic protocol (TLS, SSL, SSH, DNSSEC) and related setting (HTTP headers, DNS records) analyzer and fingerprint (JA3, HASSH tag) generator with Python API and CLI.

VanitySearch is a tool designed for finding Bitcoin address prefixes. If you wish to generate a secure private key, please use the -s option to enter your passphrase; this passphrase will be used to generate a base key compliant with the BIP38 standard (e.g., VanitySearch.exe -s "my passphrase" 1MyPrefix). Alternatively, you can use the command VanitySearch.exe -ps "my passphrase", which incorporates an additional cryptographically secure seed into your passphrase. This update addresses bugs related to custom address matching and private key conversion, replaces the random number generator, introduces new search puzzles tailored to specific finite regions, and adds both "random" and "incremental" search modes. Furthermore, the -e option has been added to enable homomorphic properties—a feature that has been completely reimplemented—while the integration of the AVX2 instruction set optimizes CPU performance and enhances underlying logic.

Military-grade, dependency-free, single header file encryption library and cli.

A Windoes 11 Debloater/Security Tool with Anti-Stealer (SecVersLHE), System Hardening, Anonymizer, Software Installer, PowerShell/Javascript Script Support and much more

A low-level network analysis and packet inspection framework for security professionals, penetration testers, and researchers. Features SSH cryptographic analysis, DNS threat detection, TCP sequence analysis, and real-time protocol dissection.

A powerful utility to hunt down Bitcoin private keys from deleted wallet.dat files or damaged hard drives. If you accidentally deleted your Bitcoin Core wallet or formatted your disk, this tool can help. It bypasses the file system and scans the raw data directly, looking for the unique "fingerprint" (ASN.1 signature) of Bitcoin private keys to recover them from the digital wreckage.

This program reads a file containing public keys and compares them to addresses containing balances. If they match, the public key and address containing balances are output to a file. Used in public key research projects RCKangaroo, keyhunt, BitCrack, bsgsd, keyhuntcuda, etc.

Bitcoin Mini Key Hunter is a tool that focuses on searching for 22-digit private keys starting with S and performing cracking drills. It uses the powerful GPU parallel computing capabilities of CUDA technology, similar to research tools such as brainflayer,keyhunt,BitCrack, ecloop,keyhunt cuda,etc.

A high-performance CPU-based tool for searching compressed and uncompressed addresses, as well as puzzle-based private key and brainwallet searches. Commonly used in research projects such as Cyclone, Brainflayer, Keyhunt, BitCrack, Ecloop, Keyhunt CUDA, and BitCrack.For educational purposes

ZUC SM3 SM4 AVX2 optimized cryptographic algorithm implementation, about 6 times faster than some versions. And sm3 sm4 zuc cryptographic algorithm core implementation.

Link Secure Pro is a high-performance WordPress plugin designed for download and streaming websites. It encrypts external links, protects them with a captcha/timer, and helps you monetize traffic via URL Shorteners.

KeyKiller is the world's highest-performing CPU-based Satoshi password cracker. It leverages modern CPU instruction sets like AVX2 and AVX512 to achieve unparalleled computing performance. Deeply optimized for the operating system, it strikes a balance between speed and accuracy, making it the ultimate tool for password cracking.

AES cryptographic library implemented in C/C++ with hardware acceleration using AES-NI and AVX2 instruction sets, and there is a generic version! They support AES-128, AES-192 and AES-256 bit key lengths, and multiple modes of operation: ECB, CBC, CTR, CFB128, OFB, GCM (basic building blocks).

Convert CycloneDX JSON or XML docs to PDF reports. Was designed to work for VEX reports but can also generate PDFs for standard BoMs.

Camera Operation and Recording Enviroment - Security system (Working title)

A high-performance toolkit in C, integrating arbitrary-precision arithmetic (NTT-accelerated calculator, base converter) and multithreaded password dictionary generators. Designed for cryptography, security testing, and scientific computing.

Attest the trustworthiness of a computer using asymmetric cryptography

The biggest privacy resource list you can find on the Internet.

PyRai - Mirai Python Variant (Updated for Secure Testing)

Multi-threaded file checksum calculator