| commit | 094676da4a83be5288d281081bba63a173ce6772 | [log] [tgz] |
|---|---|---|
| author | Eric Brown <browne@vmware.com> | Thu Jul 12 08:07:55 2018 -0700 |
| committer | Han-Wen Nienhuys <hanwen@google.com> | Mon Sep 09 09:17:59 2019 +0000 |
| tree | af037279e26f0c7ff4ac438b5cc760709e93970f | |
| parent | 71b5226ff73902d121cd9dbbdfdb67045a805845 [diff] |
ssh: drop dh-group1-sha1 from default key exchanges This removes diffie-hellman-group1-sha1 from the list of default key exchange algorithms. This kex is considered weak and potentially vulnerable to the Logjam attack. Note: This is a backwards incompatible change: if you connect to ssh servers that do not support any key exchanges except for dh-group1-sha1, you must now specify config.KeyExchanges explicity. See also: https://www.openssh.com/legacy.html https://blog.gdssecurity.com/labs/2015/8/3/ssh-weak-diffie-hellman-group-identification-tool.html Fixes golang/go#12955 Change-Id: I032d5175d63ab5d1912de72957a80200eb396bc9 Reviewed-on: https://go-review.googlesource.com/c/crypto/+/123595 Reviewed-by: Han-Wen Nienhuys <hanwen@google.com>
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.