10th February 2007 - Link Blog
OpenID (and TypeKey) using native OpenSSL functions in PHP. Wez Furlong shows how a small patch to PHP’s OpenSSL support makes it a whole lot easier to perform the cryptography behind OpenID (at the moment you need to use the bc or gmp modules).
Recent articles
- GPT-5.4 mini and GPT-5.4 nano, which can describe 76,000 photos for $52 - 17th March 2026
- My fireside chat about agentic engineering at the Pragmatic Summit - 14th March 2026
- Perhaps not Boring Technology after all - 9th March 2026