1240 Open source projects that are alternatives of or similar to Crypt Le

TLS implementation in pure python, focused on interoperability testing

Java ACME Client application

Automatically create and renew website certificates for free using the Let's Encrypt certificate authority.

General-purpose ACME client

七牛 CDN 证书自动化工具

The 'jsrsasign' (RSA-Sign JavaScript Library) is an opensource free cryptography library supporting RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate, CRL, OCSP, CMS SignedData, TimeStamp, CAdES JSON Web Signature/Token in pure JavaScript.

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

PHP client library for Let's Encrypt (ACME v2 - RFC 8555)

Stripped down letsencrypt (ACME) client

The Dogtag Certificate System is an enterprise-class Certificate Authority (CA) which supports all aspects of certificate lifecycle management, including key archival, OCSP and smartcard management.

Probably the easiest way to create | renew | deploy certificate

Extract subdomains from SSL certificates in HTTPS sites.

HTTPS server running on localhost

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

🔐 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…

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

Ansible Role - Certbot (for Let's Encrypt)

Secure Web Server for iOS, tvOS and macOS

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

Automatic SSL renewal for NodeJS

Windows Secure Shell Client With Support For Smart Cards & Certificates

check your website for issues with multiple tools and get PDF reports of the results

Free, automatic HTTPS certificate generation for ASP.NET Core web apps

🔐 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

💔 Archived list of domains using Cloudflare DNS at the time of the CloudBleed announcement.

Acquires and manages free SSL certificates for Azure Web App and Azure Functions applications.

An intellectual (HTTP/HTTPS) web server with support for server side templating (Crush, Apache Velocity and JTwig)

Django app providing a Certificate Authority

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

Customizable honeypots for monitoring network traffic, bots activities and username\password credentials (DNS, HTTP Proxy, HTTP, HTTPS, SSH, POP3, IMAP, STMP, RDP, VNC, SMB, SOCKS5, Redis, TELNET, Postgres and MySQL)

OPTIGA™ Trust M Software Framework

Decrypt HTTPS/TLS connections on the fly with Wireshark

No description or website provided.

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…

A simple tool to generate fake web browsing and mitigate tracking

Tools for distributing ssl certificates

Microchip AVR based smartcard/token with ECC and RSA cryptography

🔒 Become an Auth Boss. Learn about different authentication methodologies on the web.

Nodejs Library to check and report on the start and expiration date of a given SSL certificate for a given domain.

《深入浅出HTTPS：从原理到实战》代码示例、勘误、反馈、讨论

Acme.sh 域名证书一键申请脚本

Javascript Object Signing and Encryption (JOSE) library - JWK, JWKS, JWS, JWE and JWT

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

www dev server with livereload, file watching, http2, https, self signed cert generation

Another PHP client for acme protocal (version 2) implementation, used for generating letsencrypt's free ssl certificates.

This is a simple HTTP/HTTPS proxy server written in Java

Rapidly SSLify Your Server!

⚠️ [discontinued] Run a green-badge local HTTPS server with zero configuration; no certificate creation, no tunnels and no hassle.

多合一网站指纹扫描器，轻松获取网站的 IP / DNS 服务商 / 子域名 / HTTPS 证书 / WHOIS / 开发框架 / WAF 等信息

WAT - Windows ACME Tool

Datagram Transport Layer Security (DTLS) client.

DNS over HTTPS client for use in the browser

TLS Redirection

Better SSL in Nginx in 10 minutes. Configuration files and setup scripts for Certbot.

Certificate Authority management suite

bruteforcing gmail (TLS/SSL)

Mock HTTP calls without coding. Designed specially for testing and testers.

make http(s) request to prevent SSRF

Shell script to sign certificate by the letsencrypt CA

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