Asahi Linux; we might consider checking the MIDR model in the future. var useSHA3 = cpu.ARM64HasSHA3 && runtime.GOOS == "darwin" func init() { impl.Register("sha3", "Armv8.2", &useSHA3) } //go:noescape func keccakF1600NEON(a *[200]byte) func keccakF1600(a *[200]byte) { if useSHA3 { keccakF1600NEON(a) } else { keccakF1600Generic(a) } } func (d *Digest) write(p []byte) (n int, err error) { return d.writeGeneric(p) } func (d *Digest) read(out []byte) (n int, err error) { return d.readGeneric(out) } func...