This uses a copy of testenv.Command copied from the main repo, with
light edits to allow the testenv helpers to build with Go 1.19.
The testenv helper revealed an exec.Command leak in TestCertLogin, so
we also fix that leak and simplify server cleanup using
testing.T.Cleanup.
For golang/go#60099.
Fixesgolang/go#60343.
Change-Id: I7f79fcdb559498b987ee7689972ac53b83870aaf
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/496935
Auto-Submit: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
The existing client side authentication does not handle correctly
the partial success flag in SSH_MSG_USERAUTH_FAILURE authentication
responses.
This commit fixes two problems in ssh library:
1) RetryableAuthMethod() now breaks out from the retry loop and
returns when underlying auth method fails with partial success
set to true.
2) Book keeping of tried (and failed) auth methods in
clientAuthenticate() does not mark an auth method failed if it
fails with partial success set to true.
Fixesgolang/go#23461
Change-Id: Ib2e1a1d54bfe2549496199bb2f66ebbce58d130d
Reviewed-on: https://go-review.googlesource.com/88035
Reviewed-by: Han-Wen Nienhuys <hanwen@google.com>
Run-TryBot: Han-Wen Nienhuys <hanwen@google.com>