895 Open source projects that are alternatives of or similar to Rustls

A place for useful crypto-related resources plus some of my fav stuff

Protecting cryptographic signing keys and seed secrets with Multi-Party Computation.

Verify some SSL/TLS website or XMPP implementation

Open Source Your Password (Mismanagement)!

Privacy Online Test and Resource Compendium (POTARC) 🕵🏻

Python library for fast elliptic curve crypto

Experimental Firefox extension for login management experiences, not being actively developed

Deploy create react app's in AWS S3

PHP library to generate BTC addresses and signatures from private keys.

PinkSign – a friendly Python library for NPKI (공인인증서) certificates 🔑

Cheroot is the high-performance, pure-Python HTTP server used by CherryPy. Docs -->

Whitebox AES implementation in C++. Chow, Karroumi.

Demos, Examples, Tutorials for using Microsoft SEAL library.

A sample backend that demonstrates how to generate a Virgil JWT and Twilio token used for authentication with the Virgil and Twilio services

🇸Superpowered Audio, Networking and Cryptographics SDKs. High performance and cross platform on Android, iOS, macOS, tvOS, Linux, Windows and modern web browsers.

Generate self-signed x.509 certificates for use with SSL/TLS

Automate the installation of Let's Encrypt SSL on the free plan of ServerPilot

Australian Open Source Intelligence Gathering Resources, Australias Largest Open Source Intelligence Repository for Cyber Professionals and Ethical Hackers

HRShell is an HTTPS/HTTP reverse shell built with flask. It is an advanced C2 server with many features & capabilities.

Universal cloud storage client

基于 libcurl 的 IO 多路复用 HTTP 框架，适用于 iOS 平台，支持 HTTP/HTTPS/HTTP2/DNS(SNI)

Public Blockchain as a Decentralized Finance Infrastructure Service Platform

KES is a simple, stateless and distributed key-management system

Constant time pairing-based or elliptic curve based cryptography and digital signatures

Repository for F5 Container Ingress Services for Kubernetes & OpenShift.

Simple framework for TCP clients and servers. Focused on performance and usability.

Linux Kernel TLS/DTLS Module

A simple blockchain in Javascript. For educational purposes only.

Exploit Development, Reverse Engineering & Cryptography

A CONIKS implementation in Java

Password4j is a user-friendly cryptographic library that supports Argon2, Bcrypt, Scrypt, PBKDF2 and various cryptographic hash functions.

SHA3 for JavaScript - The Keccak family of hash algorithms

Safe, fast, small crypto using Rust

☠️ The Pathwar Project ☠️

A decentralized P2P networking stack written in Go.

InterPlanetary File System for Business (IPFSfB) is an enterprise blockchain storage network based on InterPlanetary File System.

⚙️ NGINX config generator on steroids 💉

Stream encryption & decryption with libsodium and protobuf

A pure Javascript Implementation of Verifiable Random Functions

Cryptography for Flutter developers: encryption, digital signatures, key agreement, etc.

Support Let's Encrypt for a Go server application.

LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.

🛡 I2P: End-to-End encrypted and anonymous Internet

SSL Certificate Manager UI for Windows, powered by Let's Encrypt. Download from certifytheweb.com

proxy poc implementation of STARTTLS stripping attacks

Fault attack agaisnt EdDSA demonstrated on an Arduino Nano board, allowing for partial key recovery and fake signatures.

A repository that aims to provide tools for cryptography and cryptanalysis

🔒 A set of high-level APIs over PointyCastle for two-way cryptography.

Hardware-based attestation / intrusion detection app for Android devices. It provides both local verification with another Android device via QR codes and optional scheduled server-based verification with support for alert emails. It uses hardware-backed keys and attestation support as the foundation and chains trust to the app for software checks.

Secure software enclave for storage of sensitive information in memory.

Xzero HTTP Application Server

Zcash Improvement Proposals

Ethereum Virtual Machine (EVM) implementation

Practical Cryptography for Developers: Hashes, MAC, Key Derivation, DHKE, Symmetric and Asymmetric Ciphers, Public Key Cryptosystems, RSA, Elliptic Curves, ECC, secp256k1, ECDH, ECIES, Digital Signatures, ECDSA, EdDSA

Encrypted Python Execution

RSA attack tool (mainly for ctf) - retreive private key from weak public key and/or uncipher data

Pure-Rust traits and utilities for constant-time cryptographic implementations.

wolfBoot is a portable, OS-agnostic, secure bootloader for microcontrollers, supporting firmware authentication and firmware update mechanisms.