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go / crypto / 10f366e7a2b3254f25277b2c11f89b3f26fb8df1
commit10f366e7a2b3254f25277b2c11f89b3f26fb8df1[log] [tgz]
authorFilippo Valsorda <filippo@golang.org>Fri Nov 24 01:16:03 2023 +0100
committerGopher Robot <gobot@golang.org>Mon May 06 15:29:57 2024 +0000
tree6764992fa78b7c1575367f5982693ff40074e4be
parent905d78a692675acab06328af80cdfe0b681c8fc7 [diff]
sha3: simplify XOR functions

name                   old time/op   new time/op   delta
PermutationFunction-4    398ns ± 0%    399ns ± 1%    ~     (p=0.508 n=9+10)
Sha3_512_MTU-4          8.34µs ± 1%   8.36µs ± 1%    ~     (p=0.101 n=10+10)
Sha3_384_MTU-4          6.00µs ± 0%   6.02µs ± 1%  +0.47%  (p=0.000 n=8+10)
Sha3_256_MTU-4          4.78µs ± 0%   4.79µs ± 1%    ~     (p=0.324 n=10+10)
Sha3_224_MTU-4          4.57µs ± 1%   4.57µs ± 1%    ~     (p=0.288 n=10+10)
Shake128_MTU-4          3.87µs ± 0%   3.86µs ± 1%  -0.22%  (p=0.008 n=9+9)
Shake256_MTU-4          4.17µs ± 0%   4.17µs ± 0%    ~     (p=0.474 n=10+8)
Shake256_16x-4          59.4µs ± 0%   59.7µs ± 0%  +0.48%  (p=0.000 n=9+8)
Shake256_1MiB-4         3.19ms ± 1%   3.20ms ± 0%    ~     (p=0.105 n=10+10)
Sha3_512_1MiB-4         5.97ms ± 0%   6.01ms ± 0%  +0.75%  (p=0.000 n=10+10)

name                   old speed     new speed     delta
PermutationFunction-4  502MB/s ± 0%  502MB/s ± 0%    ~     (p=0.497 n=9+10)
Sha3_512_MTU-4         162MB/s ± 1%  161MB/s ± 1%    ~     (p=0.101 n=10+10)
Sha3_384_MTU-4         225MB/s ± 0%  224MB/s ± 1%  -0.47%  (p=0.000 n=8+10)
Sha3_256_MTU-4         282MB/s ± 0%  282MB/s ± 1%    ~     (p=0.325 n=10+10)
Sha3_224_MTU-4         296MB/s ± 1%  295MB/s ± 1%    ~     (p=0.280 n=10+10)
Shake128_MTU-4         349MB/s ± 0%  350MB/s ± 1%  +0.22%  (p=0.008 n=9+9)
Shake256_MTU-4         324MB/s ± 0%  324MB/s ± 0%    ~     (p=0.459 n=10+8)
Shake256_16x-4         276MB/s ± 0%  274MB/s ± 0%  -0.48%  (p=0.000 n=9+8)
Shake256_1MiB-4        328MB/s ± 1%  327MB/s ± 0%    ~     (p=0.105 n=10+10)
Sha3_512_1MiB-4        176MB/s ± 0%  174MB/s ± 0%  -0.74%  (p=0.000 n=10+10)

Change-Id: Ib8e571f3c9a0f84096df2f38ca96da197ad5be30
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/544815
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Mauri de Souza Meneguzzo <mauri870@gmail.com>
5 files changed
tree: 6764992fa78b7c1575367f5982693ff40074e4be
  1. acme/
  2. argon2/
  3. bcrypt/
  4. blake2b/
  5. blake2s/
  6. blowfish/
  7. bn256/
  8. cast5/
  9. chacha20/
  10. chacha20poly1305/
  11. cryptobyte/
  12. curve25519/
  13. ed25519/
  14. hkdf/
  15. internal/
  16. md4/
  17. nacl/
  18. ocsp/
  19. openpgp/
  20. otr/
  21. pbkdf2/
  22. pkcs12/
  23. poly1305/
  24. ripemd160/
  25. salsa20/
  26. scrypt/
  27. sha3/
  28. ssh/
  29. tea/
  30. twofish/
  31. x509roots/
  32. xtea/
  33. xts/
  34. .gitattributes
  35. .gitignore
  36. codereview.cfg
  37. CONTRIBUTING.md
  38. go.mod
  39. go.sum
  40. LICENSE
  41. PATENTS
  42. README.md
README.md

Go Cryptography

Go Reference

This repository holds supplementary Go cryptography libraries.

Download/Install

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.

Report Issues / Send Patches

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.