JPKusumi 

UtcMilliTime for .NET 8.0 + .NET 10+ provides Unix time milliseconds (Int64) timestamps, similar to JavaScript's Date.now(), with cross-platform support and NTP synchronization. Features Task-based async APIs,... More information

Quantum-resistant cryptography for .NET 8+ greenfield projects.

Slim library for Kusumi512 only. A lightweight library for symmetric cipher Kusumi512 and its AEAD variant.