2221 Open source projects that are alternatives of or similar to Wolfssl

TLS/SSL and crypto library

🔐 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

《深入浅出HTTPS：从原理到实战》代码示例、勘误、反馈、讨论

TLS implementation in pure python, focused on interoperability testing

A Python wrapper around the OpenSSL library

s2n : an implementation of the TLS/SSL protocols

Simple zero-config tool to create Private Certificate Authority & issue locally-trusted development server certificates with any domain names you'd like. SSL certificates for development purposes.

🔒 Memorable site for testing clients against bad SSL configs.

WordPress HTTPS is intended to be an all-in-one solution to using SSL on WordPress sites.

A modern TLS library in Rust

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

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.

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

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

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

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

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

🔑 Hashing (BCrypt, SHA2, HMAC), encryption (AES), public-key (RSA), and random data generation.

Chromium с поддержкой алгоритмов ГОСТ

Google Cloud Platform IOT Core Examples

Python wrapper for wolfSSL embedded SSL/TLS library.

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

TLS Redirection

Check SSL certificate expiration date of a list of sites.

Certificate Authority management suite

Build latest OpenSSL binary

Probably the easiest way to create | renew | deploy certificate

Fast and powerful SSL/TLS scanning library.

Elasticsearch SSL for free. Supports native Open SSL.

Java ACME Client application

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.

Transparent SSL/TLS interception

Testing TLS/SSL encryption anywhere on any port

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

Local HTTPS development made easy

A simple shell utility for encrypting and decrypting files using OpenSSL.

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

支持国密SM2/SM3/SM4/SM9/ZUC/SSL的OpenSSL分支

An open source cybersecurity protocol for syncing decentralized graph data.

Python script that collects SSL/TLS information from hosts

Automatic SSL renewal for NodeJS

SSL and TLS protocol test suite and fuzzer

A Linux Ransomware

A command-line tool for testing SSL/TLS handshake latency, written in Go.

🔐 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…

JRuby's OpenSSL gem

Simple HTTP golang framework

Shell scripts to manage a private Certificate Authority using OpenSSL

test SSL/TLS clients how secure they are

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…

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

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

E2guardian is a web content filter that can work in proxy, transparent or icap server modes

The last Micro Web Server for IoTs (MicroPython) or large servers (CPython), that supports WebSockets, routes, template engine and with really optimized architecture (mem allocations, async I/Os). Ready for ESP32, STM32 on Pyboard, Pycom's chipsets (WiPy, LoPy, ...). Robust, efficient and documented!

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

Decrypt HTTPS/TLS connections on the fly with Wireshark

The Illustrated TLS 1.3 Connection: Every byte explained

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

Ansible Role - Certbot (for Let's Encrypt)

Secure Web Server for iOS, tvOS and macOS