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High-performance ChaCha20 wrapper for .NET with native AVX2-optimized bindings with ChaCha20-based rng.

Fast, deterministic, standards-compliant ISAAC64 RNG implementation in C# with subword extraction, rejection sampling, and IEEE754 double support.

Cross-platform wrapper around Pdfium C++ PDF engine

High-performance Poly1305 wrapper for .NET with native SIMD-optimized bindings.

High-performance cross-platform wrapper for Zstandard compression, including streaming support, with native SIMD-optimized libzstd bindings and Span-friendly .NET APIs.

High-quality, verified random number generators including xoshiro, pcg, mwc, gmwc, isaac, and more.

.NET 8 SIMD-accelerated BLAKE2b hashing library wrapper

High-performance Argon2 wrapper for .NET with native AVX2-optimized bindings.

High-performance cross-platform Keccak wrapper for SHA3 hashing

High-performance cross-platform BoringSSL wrapper for SHA2 hashing

High-performance, minimal, cross-platform wrapper around BoringSSL's Ed25519 implementation

High-performance, minimal, cross-platform wrapper around the optimized reference BLAKE3 implementation

High-performance, cross-platform AEAD encryption library implementing ChaCha20-Poly1305 (RFC 8439).

High-performance, authenticated encryption with extended-nonce ChaCha20 and Poly1305 (XChaCha20-Poly1305) per draft-irtf-cfrg-xchacha.

High-performance Scrypt wrapper for .NET with native SIMD-optimized bindings

High-performance, minimal, cross-platform wrapper around BoringSSL's X25519 implementation

SipHash is a fast, cryptographically strong hash function optimized for short messages and keys.