As the cryptographic landscape shifts towards post-quantum readiness, I realized that relying on a single language or a monolithic architecture wasn't enough. I needed sovereign, high-throughput security that could seamlessly bridge every layer of a modern tech stack. So, I …
I've built a 4096-bit hash function called ci-sha4096 with an unusual property — every round constant is independently verifiable from first principles, derived from two orthogonal sources: 1. K-constants from Ci = 85/27, a rational constant whose fractional part repeats …
[https://github.com/LamprosM-prog/schnorr-interactive-protocol-csharp](https://github.com/LamprosM-prog/schnorr-interactive-protocol-csharp) Hi first post here, this is a "tutorial" of of schnorr's interactive ZKP protocol. Using a Trace all mathematical equations are showcased in the a console. Any feedback is welcome !
Been digging into post quantum cryptography lately and why lattice based crypto feels convincing. I've noticed most people talk about quantum threats from a Grover perspective: “Quantum computers just search faster” “Security gets roughly cut in half” “Increase key sizes …
I'm deriving the session keys using Keccak/SHA3 by absorbing three(3) things: (1) the salt, (2) the common secret and (3) bits from a common key file. Normally, all three are concatenated and then padded, and the whole thing is absorbed. …