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The cryptography behind electronic passports
• blog.trailofbits.com
Keeping the Internet fast and secure: introducing Merkle Tree Certificates
• blog.cloudflare.com
Full details of how blockchain blocks are chained together
• www.johndcook.com
Cryptographic Issues in Cloudflare's Circl FourQ Implementation (CVE-2025-8556)
• www.botanica.software
DeepSeek OCR
• github.com
Secret diplomatic message deciphered after 350 years
• www.nationalarchives.gov.uk
Improving the Trustworthiness of JavaScript on the Web
• blog.cloudflare.com
Subverting Telegram's end-to-end encryption (2023)
• tosc.iacr.org
Why Signal's post-quantum makeover is an engineering achievement
• arstechnica.com
A quiet change to RSA
• www.johndcook.com
Signal Protocol and Post-Quantum Ratchets
• signal.org
Keyhive – Local-first access control
• www.inkandswitch.com
New Physical Attacks on Intel SGX and AMD SEV-SNP
• arstechnica.com
The gaslit asset class
• blog.dshr.org
Extrapolating quantum factoring
• www.johndcook.com
Idea – nonverbal algorithm assembly instructions
• idea-instructions.com
Practical Cryptography for Developers
• cryptobook.nakov.com
Nostr
• nostr.com
Powering AI Commerce with the New Agent Payments Protocol (AP2)
• cloud.google.com
Post-quantum security for SSH access on GitHub
• github.blog