| commit | af44ce270edf2f3f6c9e80b84f46bd6dd6f657d0 | [log] [tgz] |
|---|---|---|
| author | Udalov Max <re.udalov@gmail.com> | Mon Apr 22 18:59:40 2019 +0300 |
| committer | Brad Fitzpatrick <bradfitz@golang.org> | Mon Apr 22 16:24:23 2019 +0000 |
| tree | 1217cc96e46e09de7eba75f63bfee83c97cbf465 | |
| parent | df01cb2cc480549d72034218dd98bf97671450ac [diff] |
blake2b: use math.bits rotate functions instead of ad-hoc implementations This makes code more readable and idiomatic and slightly improves performance. Updates golang/go#31456 Benchstat: name old time/op new time/op delta Write128-4 271ns ± 4% 250ns ± 2% -7.78% (p=0.000 n=10+9) Write1K-4 2.01µs ± 6% 1.97µs ± 5% ~ (p=0.393 n=10+10) Sum128-4 271ns ± 6% 276ns ± 5% ~ (p=0.342 n=10+10) Sum1K-4 1.98µs ±11% 2.03µs ± 4% ~ (p=0.093 n=10+10) name old speed new speed delta Write128-4 471MB/s ± 4% 511MB/s ± 2% +8.34% (p=0.000 n=10+9) Write1K-4 511MB/s ± 6% 521MB/s ± 5% ~ (p=0.393 n=10+10) Sum128-4 472MB/s ± 6% 463MB/s ± 6% ~ (p=0.315 n=10+10) Sum1K-4 520MB/s ±10% 504MB/s ± 4% ~ (p=0.105 n=10+10) Change-Id: I7e18379c02a78c77afcf8195d42307f71bc49fe0 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/173277 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
This repository holds supplementary Go cryptography libraries.
The easiest way to install is to run go get -u golang.org/x/crypto/.... You can also manually git clone the repository to $GOPATH/src/golang.org/x/crypto.
This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html.
The main issue tracker for the crypto repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/crypto:” in the subject line, so it is easy to find.
Note that contributions to the cryptography package receive additional scrutiny due to their sensitive nature. Patches may take longer than normal to receive feedback.