| commit | 64e0e99383c8ab3cab3426ce0013335f8d0567e7 | [log] [tgz] |
|---|---|---|
| author | Nicola Murino <nicola.murino@gmail.com> | Wed Jun 28 17:47:29 2023 +0200 |
| committer | Gopher Robot <gobot@golang.org> | Mon Jul 10 19:57:54 2023 +0000 |
| tree | 677c6860459f4cea1e74270ca6ca93257e6813f6 | |
| parent | 23b1b90df264a1df9c6403fa1ad13fda18fdb152 [diff] |
ssh: fix RSA certificate and public key authentication with older clients After adding support for rsa-sha2-256/512 on the server side some edge cases started to arise with old clients: 1) public key authentication with gpg-agent < 2.2.6 fails because we receive ssh-rsa as signature format and rsa-sha2-256 or rsa-sha2-512 as algorithm. This is a bug in gpg-agent fixed in this commit: https://github.com/gpg/gnupg/commit/80b775bdbb852aa4a80292c9357e5b1876110c00 2) certificate authentication fails with OpenSSH 7.2-7.7 because we receive ssh-rsa-cert-v01@openssh.com as algorithm and rsa-sha2-256 or rsa-sha2-512 as signature format. This patch is based on CL 412854 and has been tested with every version of OpenSSH from 7.1 to 7.9 and OpenSSH 9.3. Fixes golang/go#53391 Change-Id: Id71f596f73d84efb5c76d6d5388432cccad3e3b1 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/506835 Auto-Submit: Filippo Valsorda <filippo@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org> Run-TryBot: Filippo Valsorda <filippo@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Roland Shoemaker <roland@golang.org>
This repository holds supplementary Go cryptography libraries.
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.
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.