tree 00b365df8fd6b53934678acc5999c33605fa4879
parent e6e6c4f2bb5b5887c7f7dd52f01ea7b2fbeb297d
author Andreas Auernhammer <aead@mail.de> 1599483895 +0200
committer Tobias Klauser <tobias.klauser@gmail.com> 1615994938 +0000

scrypt: use encoding/binary to simplify smix

This CL simplifies the smix implementation.
It:
 - replaces the manual byte-int conversion
   with functionality from encoding/binary.
 - pre-computes the range `r * 32` as `R`.

Change-Id: Ife4920089c011fec82b234fb56df33e94204e0f8
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/253357
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Tobias Klauser <tobias.klauser@gmail.com>