General purpose TLS and crypto library
- cryptography
- openssl
- encryption
- tls
70,234 visible repositories in the index
1–24 of 241 · Most stars
General purpose TLS and crypto library
A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.
Apache Casbin: an authorization library that supports access control models like ACL, RBAC, ABAC.
JavaScript library of crypto standards.
A modern, portable, easy to use crypto library.
CTF framework and exploit development library
Scapy: the Python-based interactive packet manipulation program & library.
Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices
Google's officially supported Node.js client library for accessing Google APIs. Support for authorization and authentication with OAuth 2.0, API Keys and JWT (Service Tokens) is included.
Let's Encrypt/ACME client and library written in Go
A modern TLS library in Rust
A simple library to work with JSON Web Token and JSON Web Signature
[DEPRECATED] Stanford Javascript Crypto Library
CASL is an isomorphic authorization JavaScript library which restricts what resources a given user is allowed to access
An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months between releases.
A tiny (18.5 kB gzip), zero-dependency, Javascript library to perform OpenSSL RSA Encryption, Decryption, and Key Generation.
Golang gRPC Middlewares: interceptor chaining, auth, logging, retries and more.
A library for patching, replacing and decorating .NET and Mono methods during runtime
An adversarial example library for constructing attacks, building defenses, and benchmarking both
Adversarial Robustness Toolbox (ART) - Python Library for Machine Learning Security - Evasion, Poisoning, Extraction, Inference - Red and Blue Teams
The Minimalistic x86/x64 API Hooking Library for Windows
Laravel wrapper around OAuth 1 & OAuth 2 libraries.
LIEF - Library to Instrument Executable Formats (C++, Python, Rust)
PHP Secure Communications Library