285+ open-source auth tools — OAuth, SSO, passkeys, MFA, and session management. Alternatives to Auth0, Clerk, and Firebase Auth.
Encode and decode encrypted integer IDs
Stop half-done API specifications with a CLI tool that helps you avoid undefined user behaviour by validating your API specifications
This library aims to provide easy and usable crypto. 'Usable' meaning exposing high-level API's that are easy to use and hard to misuse. [](https://github.com/orion-rs/orion/actions/workflows/test.yml
Schnorr VRFs and signatures on the Ristretto group
Password manager for companies
A random.org client library. [](https://crates.io/crates/randomorg)
A TCP connection hijacker; rewrite of shijack
Implementation of [TLS 1.2](https://datatracker.ietf.org/doc/html/rfc5246)
An opinionated tool for generating tls certificates
Argon2 password hash and verification designed to be compatible with existing Python and PHP implementations
Enterprise-ready, modsecurity and OWASP CRS compatible WAF library
ACME (Let's Encrypt) client tool with automatic renewal