Repository Index

Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.

• golang
• totp
• hotp
• 2fa

:white_check_mark: .NET crypto done right. Professionally audited.

• crypto
• cryptography
• c-sharp
• aead

Defanged Indicator of Compromise (IOC) Extractor.

• ioc
• indicators-of-compromise
• library
• ioc-extractor

🔐 An SSL library for configuring http client or server. Rich with features such as hot reloading ssl and trusting additional certificates during runtime, combining multiple keystores, loading pem files and os/jdk certificates, logging certificate information during ssl handshake, bypassing ssl configuration from other libraries and more

• tls
• ssl
• certificate
• keystore

:rocket: PSRecon gathers data from a remote Windows host using PowerShell (v2 or later), organizes the data into folders, hashes all extracted data, hashes PowerShell and various system properties, and sends the data off to the security team. The data can be pushed to a share, sent over email, or retained locally.

Robust ABC (ActionScript Bytecode) [Dis-]Assembler

A modern and easy-to-use cryptographic library for .NET based on libsodium

• aead
• aes-gcm
• blake2b
• chacha20-poly1305

Share sensitive info without leaving a trace in your chat logs or email accounts.

Easily encrypt data in Django

• python
• django

Following googlecode project crypto-js, provide standard and secure cryptographic algorithms for NodeJS. Support MD5, SHA-1, SHA-256, RC4, Rabbit, AES, DES, PBKDF2, HMAC, OFB, CFB, CTR, CBC, Base64

inVtero.net: A high speed (Gbps) Forensics, Memory integrity & assurance. Includes offensive & defensive memory capabilities. Find/Extract processes, hypervisors (including nested) in memory dumps using microarchitechture independent Virtual Machiene Introspection techniques

• forensics
• hypervisor
• memory-dump
• reverse-engineering

High-performance pure-javascript SHA1 implementation suitable for large binary data, reaching up to half the native speed.

Web interface for the Volatility Memory Forensics Framework

blockchain (crypto) tools, libraries & scripts in ruby

• blockchain
• cryptohash
• distributed-database
• proof-of-work

Self-hosted, invisible CAPTCHA that detects AI agents driving real browsers. GDPR, WCAG 2.2 AA, and EAA: no cookies, no third-party data sharing, and no visual or audio puzzle. With a false-positive budget enforced in CI. Proof of work, drop-in for Turnstile and reCAPTCHA.

• anti-bot
• behavioral-analysis
• bot-detection
• captcha

🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.

• padding-oracle
• aes
• decryption
• encryption

A .net Core port of BCrypt.net

C++11 header-only message digest library

• hash
• sha1
• sha256
• sha512

A cryptographic toolkit written in Common Lisp

F# -> ASM disassembler

• fsharp
• dotnet
• dotnet-tool
• assembler

Portable version of Bouncy Castle with support for .NET 4, .NET Standard 2.0, MonoAndroid, Xamarin.iOS, .NET Core

⚡️ SharePoint SDK for Go

• sharepoint
• sharepoint-online
• golang
• go

Stream encryption & decryption with libsodium and protobuf

• crypto
• cryptography
• protobuf
• libsodium

A simple capture the flag framework.