blake2b: fix amd64 assembly not to smash SP

For golang/go#44269.

Change-Id: I7e405afd0b55c96ce0a4c6058ba01e8be1173a8c
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/292051
Trust: Russ Cox <rsc@golang.org>
Trust: Jason A. Donenfeld <Jason@zx2c4.com>
Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com>
2 files changed
tree: bc95614879033b156960ff421cfb49da2da0bf1f
  1. .gitattributes
  2. .gitignore
  3. AUTHORS
  4. CONTRIBUTING.md
  5. CONTRIBUTORS
  6. LICENSE
  7. PATENTS
  8. README.md
  9. acme/
  10. argon2/
  11. bcrypt/
  12. blake2b/
  13. blake2s/
  14. blowfish/
  15. bn256/
  16. cast5/
  17. chacha20/
  18. chacha20poly1305/
  19. codereview.cfg
  20. cryptobyte/
  21. curve25519/
  22. ed25519/
  23. go.mod
  24. go.sum
  25. hkdf/
  26. internal/
  27. md4/
  28. nacl/
  29. ocsp/
  30. openpgp/
  31. otr/
  32. pbkdf2/
  33. pkcs12/
  34. poly1305/
  35. ripemd160/
  36. salsa20/
  37. scrypt/
  38. sha3/
  39. ssh/
  40. tea/
  41. twofish/
  42. xtea/
  43. xts/
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.