Stories by jgrahamc

How I created the viral sensation isthegovernmentopen.com

Patching a WHMCS zero day on day zero

Contrary to what you’ve heard, Android is almost impenetrable to malware

Ensuring Randomness with Linux's Random Number Generator

Ensuring Randomness with Linux's Random Number Generator

NIST Randomness Beacon

CloudFlare: Happy 3rd Birthday

TRESOR Runs Encryption Securely Outside RAM

How I bought a better Klout score---and why

When is a 128-bit key enough to be cryptographically secure?

Data Broker Giants Hacked by ID Theft Service

Stephen Fry joins demand to end NSA and GCHQ mass surveillance

Interview with John Graham-Cumming at OSCON

If a person who debugs is a debugger then the person who wrote the bugs is...

CloudFlare's Github

Why RSA keys so big and AES keys so small

Why some cryptographic keys are much smaller than others

Restoring the first web site

Slides from Go London User Group September 2013 meeting: Go Memory

Why is the fifth part of the GCHQ "Can you find it?" challenge so easy