diff options
| author | Nicola Murino <nicola.murino@gmail.com> | 2023-09-03 18:26:04 +0200 |
|---|---|---|
| committer | Filippo Valsorda <filippo@golang.org> | 2023-10-11 10:27:03 +0000 |
| commit | 2aeefc3f8a8174d7c23f7ec8e92ecebb47db0b49 (patch) | |
| tree | f6f34fb710ca11a959d6e241e387d0cb78fd29ea /ssh/agent/server.go | |
| parent | e3cc52e598e302f8c613a645bb7231264d8ec995 (diff) | |
| download | go-x-crypto-2aeefc3f8a8174d7c23f7ec8e92ecebb47db0b49.tar.xz | |
ssh: add support for SSH_AGENT_CONSTRAIN_EXTENSION with id 255
it was changed in the following draft
https://datatracker.ietf.org/doc/html/draft-miller-ssh-agent-03
The id 3 is now used for SSH_AGENT_CONSTRAIN_MAXSIGN key constraint,
an OpenSSH extension to the protocol that we do not currently support.
Instead, we added a compatibility layer for
SSH_AGENT_CONSTRAIN_EXTENSION with ID 3.
Fixes golang/go#62311
Change-Id: I421aee92aee9e693e43f66e6a5515c055333cb9b
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/525355
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Nicola Murino <nicola.murino@gmail.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Diffstat (limited to 'ssh/agent/server.go')
| -rw-r--r-- | ssh/agent/server.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ssh/agent/server.go b/ssh/agent/server.go index dd2e0a3..e35ca7c 100644 --- a/ssh/agent/server.go +++ b/ssh/agent/server.go @@ -208,7 +208,7 @@ func parseConstraints(constraints []byte) (lifetimeSecs uint32, confirmBeforeUse case agentConstrainConfirm: confirmBeforeUse = true constraints = constraints[1:] - case agentConstrainExtension: + case agentConstrainExtension, agentConstrainExtensionV00: var msg constrainExtensionAgentMsg if err = ssh.Unmarshal(constraints, &msg); err != nil { return 0, false, nil, err |