Skip to main content

Raymii.org Raymii.org Logo

Quis custodiet ipsos custodes?
Home | About | All pages | Cluster Status | RSS Feed

OpenSSL Decoder Script

Published: 15-11-2014 | Author: Remy van Elst | Text only version of this article


❗ This post is over ten years old. It may no longer be up to date. Opinions may have changed.

Table of Contents


Simple PHP script which decodes an SSL connection or certificate and displays information.

Recently I removed all Google Ads from this site due to their invasive tracking, as well as Google Analytics. Please, if you found this content useful, consider a small donation using any of the options below:

I'm developing an open source monitoring app called Leaf Node Monitoring, for windows, linux & android. Go check it out!

Consider sponsoring me on Github. It means the world to me if you show your appreciation and you'll help pay the server costs.

You can also sponsor me by getting a Digital Ocean VPS. With this referral link you'll get $200 credit for 60 days. Spend $25 after your credit expires and I'll get $25!

Features

  • Decodes CSR
  • Decodes Certificates
  • Decodes SSL Connections
  • OCSP validation
  • CRL validation
  • Full certificate chain validation.
  • Issuer validation
  • Date validation

Requirements

  • PHP 5.6+
  • OpenSSL
  • PHP must allow shell_exec and remote fopen.

Demo

See htts://ssldecoder.org/.

License

GPLv3

Tags: csr , openssl , php , software , ssl