XiaolinZhao a083cb74b6 argon2: add loong64 LSX implementation of blamka
Benchmark results on Loongson-3C6000 @ 2.20GHz:

goos: linux
goarch: loong64
pkg: golang.org/x/crypto/argon2
cpu: Loongson-3C6000/S @ 2200.00MHz
                                             |  old.bench   |              new.bench              |
                                             |    sec/op    |   sec/op     vs base                |
Argon2i/_Time:_3_Memory:_32_MB,_Threads:_1     123.36m ± 0%   76.67m ± 0%  -37.85% (p=0.000 n=10)
Argon2i/_Time:_4_Memory:_32_MB,_Threads:_1      163.7m ± 0%   101.3m ± 0%  -38.09% (p=0.000 n=10)
Argon2i/_Time:_5_Memory:_32_MB,_Threads:_1      195.0m ± 0%   116.5m ± 8%  -40.24% (p=0.000 n=10)
Argon2i/_Time:_3_Memory:_64_MB,_Threads:_4      259.4m ± 0%   165.3m ± 0%  -36.28% (p=0.000 n=10)
Argon2i/_Time:_4_Memory:_64_MB,_Threads:_4      349.9m ± 0%   220.8m ± 0%  -36.92% (p=0.000 n=10)
Argon2i/_Time:_5_Memory:_64_MB,_Threads:_4      437.6m ± 0%   276.0m ± 0%  -36.92% (p=0.000 n=10)
Argon2d/_Time:_3,_Memory:_32_MB,_Threads:_1    116.34m ± 0%   72.07m ± 0%  -38.06% (p=0.000 n=10)
Argon2d/_Time:_4,_Memory:_32_MB,_Threads:_1    154.42m ± 0%   95.28m ± 0%  -38.30% (p=0.000 n=10)
Argon2d/_Time:_5,_Memory:_32_MB,_Threads:_1     192.4m ± 0%   115.9m ± 2%  -39.73% (p=0.000 n=10)
Argon2d/_Time:_3,_Memory:_64_MB,_Threads:_4     254.4m ± 0%   165.2m ± 0%  -35.06% (p=0.000 n=10)
Argon2d/_Time:_4,_Memory:_64_MB,_Threads:_4     345.5m ± 1%   221.0m ± 0%  -36.04% (p=0.000 n=10)
Argon2d/_Time:_5,_Memory:_64_MB,_Threads:_4     432.1m ± 0%   276.2m ± 0%  -36.09% (p=0.000 n=10)
Argon2id/_Time:_3,_Memory:_32_MB,_Threads:_1   116.49m ± 0%   72.38m ± 0%  -37.86% (p=0.000 n=10)
Argon2id/_Time:_4,_Memory:_32_MB,_Threads:_1   154.59m ± 0%   95.71m ± 3%  -38.09% (p=0.000 n=10)
Argon2id/_Time:_5,_Memory:_32_MB,_Threads:_1    192.5m ± 0%   115.0m ± 0%  -40.25% (p=0.000 n=10)
Argon2id/_Time:_3,_Memory:_64_MB,_Threads:_4    255.6m ± 0%   165.7m ± 0%  -35.18% (p=0.000 n=10)
Argon2id/_Time:_4,_Memory:_64_MB,_Threads:_4    345.4m ± 0%   221.5m ± 0%  -35.87% (p=0.000 n=10)
Argon2id/_Time:_5,_Memory:_64_MB,_Threads:_4    431.9m ± 0%   276.6m ± 0%  -35.96% (p=0.000 n=10)
geomean                                         227.7m        142.6m       -37.40%

                                             |  old.bench   |               new.bench               |
                                             |     B/op     |     B/op      vs base                 |
Argon2i/_Time:_3_Memory:_32_MB,_Threads:_1     32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_4_Memory:_32_MB,_Threads:_1     32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_5_Memory:_32_MB,_Threads:_1     32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_3_Memory:_64_MB,_Threads:_4     64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_4_Memory:_64_MB,_Threads:_4     64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_5_Memory:_64_MB,_Threads:_4     64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_3,_Memory:_32_MB,_Threads:_1    32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_4,_Memory:_32_MB,_Threads:_1    32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_5,_Memory:_32_MB,_Threads:_1    32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_3,_Memory:_64_MB,_Threads:_4    64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_4,_Memory:_64_MB,_Threads:_4    64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_5,_Memory:_64_MB,_Threads:_4    64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_3,_Memory:_32_MB,_Threads:_1   32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_4,_Memory:_32_MB,_Threads:_1   32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_5,_Memory:_32_MB,_Threads:_1   32.00Mi ± 0%   32.00Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_3,_Memory:_64_MB,_Threads:_4   64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_4,_Memory:_64_MB,_Threads:_4   64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_5,_Memory:_64_MB,_Threads:_4   64.01Mi ± 0%   64.01Mi ± 0%       ~ (p=1.000 n=10) ¹
geomean                                        45.26Mi        45.26Mi       +0.00%
¹ all samples are equal

                                             | old.bench  |              new.bench              |
                                             | allocs/op  | allocs/op   vs base                 |
Argon2i/_Time:_3_Memory:_32_MB,_Threads:_1     31.00 ± 0%   31.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_4_Memory:_32_MB,_Threads:_1     39.00 ± 0%   39.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_5_Memory:_32_MB,_Threads:_1     47.00 ± 0%   47.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_3_Memory:_64_MB,_Threads:_4     73.00 ± 0%   73.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_4_Memory:_64_MB,_Threads:_4     93.00 ± 0%   93.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2i/_Time:_5_Memory:_64_MB,_Threads:_4     113.0 ± 0%   113.0 ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_3,_Memory:_32_MB,_Threads:_1    31.00 ± 0%   31.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_4,_Memory:_32_MB,_Threads:_1    39.00 ± 0%   39.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_5,_Memory:_32_MB,_Threads:_1    47.00 ± 0%   47.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_3,_Memory:_64_MB,_Threads:_4    73.00 ± 0%   73.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_4,_Memory:_64_MB,_Threads:_4    93.00 ± 0%   93.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2d/_Time:_5,_Memory:_64_MB,_Threads:_4    113.0 ± 0%   113.0 ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_3,_Memory:_32_MB,_Threads:_1   31.00 ± 0%   31.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_4,_Memory:_32_MB,_Threads:_1   39.00 ± 0%   39.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_5,_Memory:_32_MB,_Threads:_1   47.00 ± 0%   47.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_3,_Memory:_64_MB,_Threads:_4   73.00 ± 0%   73.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_4,_Memory:_64_MB,_Threads:_4   93.00 ± 0%   93.00 ± 0%       ~ (p=1.000 n=10) ¹
Argon2id/_Time:_5,_Memory:_64_MB,_Threads:_4   113.0 ± 0%   113.0 ± 0%       ~ (p=1.000 n=10) ¹
geomean                                        59.32        59.32       +0.00%
¹ all samples are equal

Change-Id: Ia814057ddfdefbe1d23431fa366189ffe5852b96
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/826304
Reviewed-by: Junyang Shao <shaojunyang@google.com>
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
Reviewed-by: Cherry Mui <cherryyz@google.com>
2026-09-19 18:38:21 -07:00
2025-10-08 13:58:26 -07:00
2025-10-08 13:58:26 -07:00
2025-10-28 06:00:51 -07:00
2015-03-18 17:04:25 +00:00
2024-07-16 16:09:32 +00:00
2024-11-04 00:10:25 +00:00

Go Cryptography

Go Reference

This repository holds supplementary Go cryptography packages.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://go.dev/doc/contribute.

The git repository is https://go.googlesource.com/crypto.

The main issue tracker for the crypto repository is located at https://go.dev/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.

S
Description
Mirror of ys-ll/crypto (GitHub), kept for paraterm builds
https://golang.org/x/crypto
Readme BSD-3-Clause
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