zeno de angeli — portfolioSoftware Engineer at Worldover. Information security, cryptography, and distributed systems.https://zenodea.com/en-uszenodea@outlook.com (Zeno de Angeli)Firohttps://zenodea.com/blog/firo/https://zenodea.com/blog/firo/A privacy-focused cryptocurrency with no trusted setup, large anonymity sets, and Groth-Bootle proofs.Fri, 06 Jun 2025 00:00:00 GMTcryptographycryptocurrenciesprivacyzkpCordial Minershttps://zenodea.com/blog/cordial-miners/https://zenodea.com/blog/cordial-miners/The uncertified DAG-based consensus protocol that paved the way for Mysticeti-C and Mahi-Mahi.Mon, 05 May 2025 00:00:00 GMTdistributed-systemsconsensusdagblockchainNetwork Modelshttps://zenodea.com/blog/network-models/https://zenodea.com/blog/network-models/Synchrony, partial synchrony, and asynchrony — and why consensus protocols care about the difference.Mon, 05 May 2025 00:00:00 GMTdistributed-systemsconsensusblockchainCross Platform Config Managerhttps://zenodea.com/blog/cross-platform-config/https://zenodea.com/blog/cross-platform-config/A small dotfiles system that handles Linux/macOS differences via symlinks — idempotent, organised by specificity.Wed, 05 Mar 2025 00:00:00 GMTdotfilesbashconfigurationdev-envThreat Modelshttps://zenodea.com/blog/threat-models/https://zenodea.com/blog/threat-models/Crash-fault tolerance, Byzantine fault tolerance, adaptive vs. static adversaries, and economic threat models in consensus.Wed, 05 Mar 2025 00:00:00 GMTdistributed-systemsconsensussecurityblockchain