NIST’s Final Post-Quantum Transition Report Puts Every Quantum-Vulnerable Public-Key Scheme on One 2030 and 2035 Clock, and Three Federal Documents Word the Deadline Three Ways
NIST’s final IR 8547 deprecates every quantum-vulnerable...
Browse Tag
Cryptography
18 Articles
Eight eMudhra CA Keys Were Single-Byte Numbers, Chrome and Firefox Blocked Them in Hours, and Chrome Plans to Drop the Root October 27
Eight eMudhra intermediate CA keys were whole numbers below 256;...
Microsoft’s Magnetar Turns Hash-Only Proving Into a Laptop Benchmark Win, but Recursion Is Still Unimplemented
Microsoft’s Magnetar paper supports the blog’s speedup claim on...
How to Encrypt PII in Python and Keep It Searchable With Blind Indexes
Build a Python and SQLite lab that encrypts emails and SSNs with...
How to Build a Private Certificate Authority and Enforce Mutual TLS in Python
Build a private certificate authority with the cryptography...
How to Build Shamir’s Secret Sharing in Python So Any 3 of 5 People Can Recover a Key
Build Shamir’s Secret Sharing in Python, break it with three...
Attackers Are Exploiting a Rejetto HFS Flaw Found With Anthropic Mythos, 11 Weeks After the Patch
VulnCheck says its sensors began seeing exploitation of...
Trail of Bits’ SequenceHash Turns Hash-Concatenation Bugs Into a Specification Problem
Trail of Bits released SequenceHash, a hash-agnostic way to hash...
Cloudflare’s OHTTP Gateway Turns Request Privacy Into a Question of Who Runs the Other Hop
Cloudflare’s new OHTTP Gateway lets apps already behind its...
How to Build a Merkle Tree Certificate Issuer in Python to Keep Post-Quantum Certificates Small
Build a miniature Merkle Tree CA in Python, sign batches of...