dcrypt vs winternitz-ots vs leslie_lamport

dcrypt is a pure-Rust, software-only cryptography library providing both classical and post-quantum primitives with a focus on security, hybrid KEMs/signatures, and memory-safe, no-FFI design.

A Rust Library For Interacting With Winternitz One-Time Signatures, a Hash-Based, Post-Quantum Digital Signature Scheme Based On Lamport Signatures. This implementation uses the hash function Blake2b for all hashing, due to its speed and security, with a winternitz parameter of 16, and a digest size (n) of 32 bytes.

A Post-Quantum Cryptographic Library For Lamport Signatures