ssh: add sk-ecdsa-sha2-nistp256 and sk-ed25519

This adds server-side support for the newly introduced OpenSSH
keytypes sk-ecdsa-sha2-nistp256@openssh.com and sk-ed25519@openssh.com
(including their corresponding certificates), which are backed
by U2F/FIDO2 tokens.

Change-Id: I53d5ed3d0457ae4758ee986055e187ee5787a2d1
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/208017
Reviewed-by: Han-Wen Nienhuys <hanwen@google.com>
Run-TryBot: Han-Wen Nienhuys <hanwen@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
5 files changed
tree: 118c514102c6a224235723cc757d3bdf4cfc465f
  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

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.