Protect Bitcoin, Ledger, Cardano and other hardware wallets from deterministic‑RNG attacks. Independent, open‑source, military‑grade security.
Explore the ProjectRuns locally or in a decentralized trustless network, and signals any entropy‑related weakness before wallet gets compromised.
Supports Ledger, Trezor and emerging secure‑enclave devices. Plug‑in architecture lets new wallets integrate with a single line of code.
The same TRNG‑audit engine that safeguards hardware wallets can be applied to any system that depends on randomness. By analysing the entropy source you can detect weak‑randomness attacks on:
AI‑generated tutorials are now teaching kids to build “scanner‑tools” that target weak random‑number generators. Doomsday Explorer provides an immediate, practical countermeasure — detecting those entropy flaws before they can be weaponised.
Full source code on GitHub, signed releases, and a transparent profit‑sharing model for contributors.
Software Engineer / Security Researcher with more than a decade of experience in cryptography, distributed systems and financial‑tech. Author of several peer‑reviewed papers on random‑number generation and blockchain security, and the creator of the Mg‑Peers Bitcoin Oracle Platform.
I have worked closely with Ledger, Bitcoin ecosystem and Cardano on hardware‑wallet hardening, security design and independent audit tooling. My research is driven by a single principle – *your private keys must remain private*.
Education: Master of Science in Computer Science, University of Stuttgart (Ukrainian🇺🇦 division), 2011, Bachelor project: "Block ciphers for telecommunication systems", Master thesis: "Delay-tolerant packet routing in P2P networks. Physical modeling and improvement."
Support project with SEPA/iDEAL: NL49 ABNA 0137 1662 14
Support project with Bitcoin: bc1qekvmkczge3hxrvwdf2lj3yyvgjnparn3fdf9lg
EU Horizon PIC: 863479548
Mailing address: 30 Oorgat, Edam, 1135CR, Netherlands
Ledger
Bitcoin Foundation
Cardano
“The most thorough entropy‑audit I’ve seen. A must‑have for anyone who treats their private keys as sacred.”
“Our partnership with the Explorer platform gave us early insight into hardware‑wallet weaknesses that would otherwise have gone unnoticed.”
“A critical defensive layer for the entire Cardano ecosystem – proof that open‑source security works.”
“Matt is a reliable, smart, and extremely skill‑full engineer. I have repeatedly relied on his technical judgment and integrity during critical projects, and his work always exceeds expectations”
“Dmytró has excellent scientific common sense. His ability to spot conceptual flaws early in a research project saved Marlowe team months of development time, and his rigorous approach consistently raised the quality of the work.”
Ready to integrate a trustworthy early‑warning system into your product?
Or simply want to discuss research?
Email: info@doomsdayexplorer.online
Chat: https://research.doomsdayexplorer.online/