523 Open source projects that are alternatives of or similar to Atls

The Illustrated TLS 1.3 Connection: Every byte explained

TLS implementation in pure python, focused on interoperability testing

wolfSSL (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3!

D(HE)ater is a proof of concept implementation of the D(HE)at attack (CVE-2002-20001) through which denial-of-service can be performed by enforcing the Diffie-Hellman key exchange.

SSL and TLS protocol test suite and fuzzer

Fast and powerful SSL/TLS scanning library.

Python wrapper for wolfSSL embedded SSL/TLS library.

HTTP and WebSocket built on Boost.Asio in C++11

Eclipse Jetty® - Web Container & Clients - supports HTTP/2, HTTP/1.1, HTTP/1.0, websocket, servlets, and more

Let's Encrypt / ACME client written in PHP for the CLI.

Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Decrypt HTTPS/TLS connections on the fly with Wireshark

An open source, portable, easy to use, readable and flexible SSL library

wolfMQTT is a small, fast, portable MQTT client implementation, including support for TLS 1.3.

test SSL/TLS clients how secure they are

🔒 Simple zero-config SSL reverse proxy with real autogenerated certificates (LetsEncrypt, self-signed, provided)

Event-driven networking engine written in Python.

SSL/TLS layers for scapy the interactive packet manipulation tool

100% Open-Source Packet Capture Agent for HEP

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

A utility to examine and validate certificates in a variety of formats

Python script that collects SSL/TLS information from hosts

Reverse proxy for PHP built-in server which supports multiprocessing and TLS/SSL encryption

mruby wrapper for libtls from http://www.libressl.org/

Easily view and inspect X.509 certificates on your iOS device.

CertCenter API Go Implementation

Probably the easiest way to create | renew | deploy certificate

ACME certificate protocol (Let's Encrypt) proxy client with a dashboard and monitoring

This tutorial is someone planning to install a Kubernetes cluster and wants to understand how everything fits together.

TLS/SSL extension for libuv that tries to conform to its style and idioms

Transparent SSL/TLS interception

O-Saft - OWASP SSL advanced forensic tool

➿ Sorting utility for PEM files

Automatic SSL renewal for NodeJS

Repository for the Lemur Certificate Manager

s2n : an implementation of the TLS/SSL protocols

Create private keys and certificates with node.js

#1 quality TLS certs while you wait, for the discerning tester

Local HTTPS development made easy

Testing TLS/SSL encryption anywhere on any port

Chromium с поддержкой алгоритмов ГОСТ

Build latest OpenSSL binary

A Java library that implements a ByteChannel interface over SSLEngine, enabling easy-to-use (socket-like) TLS for Java applications.

Alpine Linux image with Nginx 1.19.4 (mainline) with HTTP/3 (QUIC), TLSv1.3, 0-RTT, brotli, NJS support, and 10 MB size. All built on the bleeding edge for max performance. Built on the edge, for the edge.

React Native TCP socket API for Android, iOS & macOS with client SSL/TLS support

high performance dotnet core socket tcp communication components, support TLS, HTTP, HTTPS, WebSocket, RPC, Redis protocols, custom protocols and 1M connections problem solution

A simple SSL/TLS proxy with mutual authentication for securing non-TLS services

Simple HTTP golang framework

Tools to bootstrap CAs, certificate requests, and signed certificates.

Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

GM TLS/SSL Based on Golang (基于国密算法的TLS/SSL代码库)

DevSec SSL/TLS Baseline - InSpec Profile

A HTTP2 web server for reverse proxy and single page application, automatically apply for ssl certificate, Zero-Configuration.

Small and made-easy HTTP/HTTPS server based on Jef Poskanzer's thttpd

Simple TlsLibrary written in Kotlin - Provides DSL for creating TLS connections

Easy PEM file parsing in Python.

Java ACME Client application

The best way to do HTTP requests in NativeScript, a drop-in replacement for the core HTTP with important improvements and additions like proper connection pooling, form data support and certificate pinning

SSL configuration logic, extracted from Play's WS (for use in Akka et al).

A Python wrapper around the OpenSSL library