1056 Open source projects that are alternatives of or similar to ssl-handshake

Java ACME Client application

Local HTTPS development made easy

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

Automatic SSL renewal for NodeJS

Tipi - the All-in-one Web Server for Ruby Apps

TLS implementation in pure python, focused on interoperability testing

🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC examples are included

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

Probably the easiest way to create | renew | deploy certificate

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

Transparent SSL/TLS interception

CryptoNice is both a command line tool and library which provides the ability to scan and report on the configuration of SSL/TLS for your internet or internal facing web services. Built using the sslyze API and ssl, http-client and dns libraries, cryptonice collects data on a given domain and performs a series of tests to check TLS configuration…

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

TLS Redirection

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!

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

🔒 Memorable site for testing clients against bad SSL configs.

Simple HTTP golang framework

Decrypt HTTPS/TLS connections on the fly with Wireshark

🔐 CLI tool to analyze, troubleshoot or inspect SSL certificates, requests or keys.

🔐 A lightweight high level library for configuring a http client or server based on SSLContext or other properties such as TrustManager, KeyManager or Trusted Certificates to communicate over SSL TLS for one way authentication or two way authentication provided by the SSLFactory. Support for Java, Scala and Kotlin based clients with examples. Av…

Easy-to-use auto-SSL reverse proxy as a Docker container based on Caddy and Let’s Encrypt

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

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

《深入浅出HTTPS：从原理到实战》代码示例、勘误、反馈、讨论

XAsyncSockets is an efficient Python/MicroPython library of managed asynchronous sockets.

JRuby's OpenSSL gem

100% Open-Source Packet Capture Agent for HEP

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

Easy PEM file parsing in Python.

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

A simple LD_PRELOAD library to disable SSL certificate verification. Inspired by libeatmydata.

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)

A light TLS implementation used for learning: TLS 1.0 TLS 1.1 TLS 1.2 TLS 1.3 GMSSL 1.1(国密SSL) based on libcrypto.so.

An FTP and FTPS client for .NET & .NET Standard, optimized for speed. Provides extensive FTP commands, File uploads/downloads, SSL/TLS connections, Automatic directory listing parsing, File hashing/checksums, File permissions/CHMOD, FTP proxies, FXP support, UTF-8 support, Async/await support, Powershell support and more. Written entirely in C#,…

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

Chromium с поддержкой алгоритмов ГОСТ

Certificate Manager in .NET Core for creating and using X509 certificates

Example Java, Spring-Boot and Python RabbitMQ SSL configuration

Script to check validity and expiration of TLS/SSL certificate on site. May be used with Zabbix or standalone.

Elasticsearch SSL for free. Supports native Open SSL.

Cert is the Go tool to get TLS certificate information.

🔒 acmetool, an automatic certificate acquisition tool for ACME (Let's Encrypt)

YAWAST ...where a pentest starts. Security Toolkit for Web-based Applications

Guidance for mitigating obsolete Transport Layer Security configurations. #nsacyber

Generates self-signed x509/TLS/SSL certificates useful for development

A fully manual Let's Encrypt/ACME client

Native Windows TLS stream wrapper for use with boost::asio

Repository for the Lemur Certificate Manager

DEPRECATED: The community driven fork of Iris. The fastest web framework for Golang!

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

支持国密SM2/SM3/SM4/SM9/ZUC/SSL的OpenSSL分支

TCP/UDP debugging tool.

A modern TLS library in Rust

Fast and powerful SSL/TLS scanning library.

Snuffy is a simple command line tool to inspect SSL/TLS data.

TLS/SSL and crypto library

Exports Prometheus metrics for SSL certificates

The Illustrated TLS Connection: Every byte explained

Pooling TLS Wrapper