Security

Applied Cryptography

PFC: Zero-Copy Data Compression Through Prefix-Free Codecs and Generic Programming

Preventing Ransomware Damages with Off-Site Backup

IEEE conference paper on preventing ransomware damages using in-operation off-site backup systems with a target false-negative rate of 10^-8.

Known Plaintext Attacks on Time Series Encryption

Why naive encryption of temporal data leaks more than you'd expect, and what to do about it.