STARTTLS data from Twitter

Check expiry dates of local and remote SSL certificates

SMTP pure PHP Mail Daemon (!!! Alpha project !!!)

🛠️ Proof-of-concept code for Heartbleed a.k.a. CVE2014-0160 with STARTTLS support for various protocols

'DANE for SMTP' wiki

An E-Mail Interface for Nerds

This is a tutorial to make your own interactive app that sends emails.

Small Python Script for Testing TLS/SSL Functionality of Mail Server

proxy poc implementation of STARTTLS stripping attacks

TLSAudit is a utility for auditing TLS (including SSL and STARTTLS) security settings.

(START-)TLS-capable transport using OpenSSL for asyncio

Yet another way to configuring Linux to send emails using mailutils and ssmtp.

Yet another way to configuring Linux to send emails using mailutils and postfix.

socket.smtp module with STARTTLS support

An experiment in upgradeable streams in asyncio python

The highly customizable ruby SMTP-Server and SMTP-Service library with builtin support for AUTH and SSL/STARTTLS, 8BITMIME and SMTPUTF8, IPv4 and IPv6 and additional features.

Modular SMTP Daemon Framework - toolkit for building email servers

A minimalist client for sending mail direct to recipient's MX

📩 Template to host an MTA Strict Transport Security (MTA-STS) policy on GitHub Pages.

MTA Strict Transport Security (MTA-STS) policy for eliodinino.com