This week I audited three enterprise systems. All three claimed "AES-256 encryption for data at rest." All three were broken. Two used ECB mode (preserves patterns—completely broken for anything but ...

Analyze the data from the file "RawTX.json". Script breakECDSA.py reconstructs the unsigned message for each to find the Z value. The result is returned as R, S, Z, PUBKEY for each of the inputs ...

Cryptography is the cornerstone of secure digital interactions, safeguarding sensitive data and communications in an increasingly interconnected world. From securing online transactions to protecting ...

I tested video playback performance on YouTube using the web browsers included with the BeagleY-AI operating system image, which are Firefox ESR 111.15.0 (64-bit ...

SunFounder has sent me a review sample of the Pironman 5 tower PC case for the Raspberry Pi 5. I had already reviewed the Pironman case for Raspberry Pi 4 last year, so I’ll do something similar this ...

As a conformant UNIX system, OS X works with the well-known directories that are standard on all UNIX flavors: ...