rscrypto 0.8.0

Pure Rust Cryptography: RSA, Ed25519, X25519, SHA-2/3, BLAKE2/3, AES-GCM/GCM-SIV, X/ChaCha20-Poly1305, Argon2, HMAC/HKDF, CRC. no_std, WASM, hardware acceleration.
Documentation 
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//! Blake2s kernel dispatch.
//!
//! The retired AArch64 NEON, POWER VSX, and s390x vector kernels lost to
//! portable Rust in the 2026-04-27 target-native measurements.

use super::kernels::{Blake2sKernelId, CompressBlocksFn, CompressFn, compress_blocks_fn, compress_fn};
define_blake2_dispatch! {
  kernel_id: Blake2sKernelId,
  compress_fn_ty: CompressFn,
  compress_blocks_fn_ty: CompressBlocksFn,
  portable_kernel: Blake2sKernelId::Portable,
  compress_fn: compress_fn,
  compress_blocks_fn: compress_blocks_fn,
  required_caps: super::kernels::required_caps,
  candidates: [
    #[cfg(target_arch = "x86_64")]
    Blake2sKernelId::X86Avx512vl,
    #[cfg(target_arch = "x86_64")]
    Blake2sKernelId::X86Avx2,
    #[cfg(target_arch = "riscv64")]
    Blake2sKernelId::Riscv64V,
    #[cfg(target_arch = "wasm32")]
    Blake2sKernelId::WasmSimd128,
  ],
}