Adhiban Cyrus·Oct 6I built a tool that finds broken crypto on the blockchain, then recovered a real key with itEvery Bitcoin transaction is signed. Behind each signature sits a private key the owner never reveals and a one-time random number called a…
Ali Sultanalizadeh·Aug 22Digital Signature Algorithms and ECDSA: How Blockchain Transactions Are SignedDigital Signature Algorithms and ECDSA: How Blockchain Transactions Are Signed
ttaenum·Jul 3Elliptic Curve Cryptography(ECC) — My NoteThis is my first “My Note”, it was for wrapping up the topic I’ve learn base on my understanding in my language. I wrote it for my personal…
Andreas Renz·Jul 3Google Is Switching to ECDSA Certificates. That Is Not the Post-Quantum Migration.What Google actually announced
Energy, Carbon & the Future·Jun 5The Quantum Clock Is Ticking: Everything You Need to Know About Quantum Threats to Blockchain…Quantum Research & Analysis
InMeetCyberbyJames R G·May 9Securing Flutter API Calls: A Robust Guide to Hardware-Backed Digital SignaturesIn the world of mobile finance and high-stakes data exchange, standard HTTPS/TLS isn’t always enough. While TLS secures the “pipe,” it…
Mayckon Giovani·Apr 28When Your Bridge Signature Doesn’t Sign What You Think It SignsA deep dive into incomplete ECDSA hash binding in cross-chain bridge authorization
InSoda LabsbyAsaf Kozovsky·Nov 2, 2025EIP-7951: Precompile for secp256r1 Curve SupportA post by Asaf Kozovsky
MEV-X·Jun 20, 2025ECDSA Nonce Reuse: Key Compromise via a Linear SystemThis material was created by the MEV-X team for educational purposes. MEV-X is a research and commercial project created for the extraction…
