Slice of PIE is a new mini-series
If you're planning on implementing the W3C and FIDO Alliance's new WebAuthn standard for hardware security token support, skip ECDAA for now.
A brief overview of the various common use-cases of asymmetric cryptography (also known as "public-key cryptography") from the perspective of a software developer.
A deep dive into preventing chosen-ciphertext (e.g. padding oracle) attacks against RSA in custom encrypted transport protocols.
Our new open source library, which keeps your Certificate Authority certificate bundle up-to-date.
How to build your own automatic update system that is verifiably secure.
JWT, JWE, JWS, etc. are terrible designs and need to be scrapped, not resuscitated.
Your field guide to building secure cryptography features in PHP
Our plan to make libsodium a core PHP extension and write a userland polyfill for PHP 5.2.4+
The perils and pitfalls involved with implementing public-key encryption in a PHP project, and how to do it right.
Will tomorrow bring costly and embarrassing data breaches? Or will it bring growth, success, and peace of mind?
Our team of technology consultants have extensive knowledge and experience with application security and web/application development.
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The first mails quarterly and often showcases our behind-the-scenes projects.
The other is unscheduled and gives you a direct feed into the findings of our open source security research initiatives.