Bitcoin Quantum·Oct 29Sizing Post-Quantum Inputs: BTQ’s Witness Scale Factor and the 657-Unit RPC CheckPost-quantum signatures make witness sizing an important part of wallet engineering. BTQ implements ML-DSA-44, whose cryptographic…
Uslumurat·Sep 24QKD vs PQC: Which is the Future of Quantum Security?A deep dive into the two competing approaches to quantum-resistant cryptography, with real-world implementation insights from building an…
cyberpunkwitch·Aug 31Signal-Style Double Ratchet (part 2 of ?)Disclaimer: I’m new to cryptography and am not a cryptographic expert. I don’t have any certifications on the topic; this is just…
NetworkTigers·Aug 23Quantum-resistant encryption: preparing networks for the post-quantum eraNetworkTigers explores quantum-resistant encryption, its significance for network security, and what engineers need to know to prepare for…
LoafPickle·Aug 21Algorand Post-Quantum Accounts Are Live. Here’s How to Update Your dApp.Consensus v42 goes live on August 22nd, 2026. With it comes post-quantum (PQ) account support on Algorand, using FALCON-1024 signatures…
J Caso·Jul 16Quantum ready is not quantum resistantThere is a question every security team should be able to answer and almost none can: what is the shelf life of your data?
InTech BlogbyLynn El Moussaoui·Jul 4Cryptography: Symmetric Key Quantum AttacksThe Impact of Grover's Algorithm on Symmetric Encryption
Nimesha Yasith·May 28We Built a Post-Quantum Secure Channel for Connected Vehicles — Here Is What We Were Trying to…Part 2 of a two-part series. Part 1 walked through the Hybrid-KEM Key Exchange diagram from the research paper this project is based on…
Seven Cubed Seven Labs·May 1The QKD Ceiling: Why Quantum Key Distribution Is an Upper Bound, Not an EndpointGerman and Chinese teams just demonstrated the strongest time-bin QKD system ever built — 120 km over standard fiber, 6 hours of stable…
Seven Cubed Seven Labs·Apr 22The Surveillance CollapseWhy Lawful Intercept Is About to Become Mathematically Impossible — Whether Anyone Files a Patent or Not
