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go / crypto / 754cb46fa0b799769e2646654d65ef7dc5b61977
commit754cb46fa0b799769e2646654d65ef7dc5b61977[log] [tgz]
authorMichael Munday <mike.munday@ibm.com>Sat Apr 21 21:16:49 2018 +0100
committerMichael Munday <mike.munday@ibm.com>Thu Apr 26 23:00:03 2018 +0000
treed9fc5218a6571cb6d8fc1fda162049ce3b08398d
parent83c378c48d6ee2ca9c20551b599aa74cb7765785 [diff]
chacha20poly1305: update to use new ChaCha20 API

Use the new streaming API introduced in CL 104856. Performance
change is negligible:

name                       old speed      new speed      delta
Chacha20Poly1305Open_64     131MB/s ± 2%   135MB/s ± 2%  +3.01%  (p=0.000 n=18+18)
Chacha20Poly1305Seal_64     137MB/s ± 2%   141MB/s ± 3%  +2.89%  (p=0.000 n=19+20)
Chacha20Poly1305Open_1350   305MB/s ± 3%   309MB/s ± 2%  +1.38%  (p=0.001 n=19+20)
Chacha20Poly1305Seal_1350   309MB/s ± 2%   311MB/s ± 2%  +0.74%  (p=0.032 n=19+18)
Chacha20Poly1305Open_8K     338MB/s ± 3%   340MB/s ± 2%    ~     (p=0.108 n=19+20)
Chacha20Poly1305Seal_8K     335MB/s ± 4%   342MB/s ± 2%  +1.96%  (p=0.000 n=19+19)

Change-Id: I2232c9d8d8431f30fb85b4b371d78a57e633283e
Reviewed-on: https://go-review.googlesource.com/108657
Run-TryBot: Michael Munday <mike.munday@ibm.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
3 files changed
tree: d9fc5218a6571cb6d8fc1fda162049ce3b08398d
  1. acme/
  2. argon2/
  3. bcrypt/
  4. blake2b/
  5. blake2s/
  6. blowfish/
  7. bn256/
  8. cast5/
  9. chacha20poly1305/
  10. cryptobyte/
  11. curve25519/
  12. ed25519/
  13. hkdf/
  14. internal/
  15. md4/
  16. nacl/
  17. ocsp/
  18. openpgp/
  19. otr/
  20. pbkdf2/
  21. pkcs12/
  22. poly1305/
  23. ripemd160/
  24. salsa20/
  25. scrypt/
  26. sha3/
  27. ssh/
  28. tea/
  29. twofish/
  30. xtea/
  31. xts/
  32. .gitattributes
  33. .gitignore
  34. AUTHORS
  35. codereview.cfg
  36. CONTRIBUTING.md
  37. CONTRIBUTORS
  38. LICENSE
  39. PATENTS
  40. README.md
README.md

Go Cryptography

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.