openentropy

openentropy Measure and operationalize hardware entropy for research and security. Collect entropy from on-device hardware sources, analyze source quality with statistical tests, and deliver raw or conditioned output through CLI, Rust, Python, and HTTP interfaces. One workflow for entropy researc...

[SECURITY] Fedora 44 Update: haveged-1.9.22-1.fc44

A Linux entropy source using the HAVEGE algorithm Haveged is a user space entropy daemon which is not dependent upon the standard mechanisms for harvesting randomness for the system entropy pool. This is important in systems with high entropy needs or limited user interaction e.g. headless server...

Fails and Fixes with IoT

After nearly 6 years of tearing apart 'internet of things' devices, here's a look at the high level fails that we keep seeing. We're not going to go in to point issues such as Wi-Fi credential leakage and Bluetooth compromise: our blog is littered with those! What are the root issues and what can...