Teach ssh -Q to accept ssh_config(5) and sshd_config(5) algorithm keywords as
an alias for the corresponding query. Man page help jmc@, ok djm@.
OpenBSD-Commit-ID: 1e110aee3db2fc4bc5bee2d893b7128fd622e0f8
messages.
This replaces "security key" in error/usage/verbose messages and
distinguishes between "authenticator" and "authenticator-hosted key".
ok djm@
OpenBSD-Commit-ID: 7c63800e9c340c59440a054cde9790a78f18592e
known_hosts files are in use. When updating host keys, ssh will now search
subsequent known_hosts files, but will add new/changed host keys to the first
specified file only. bz#2738
ok markus@
OpenBSD-Commit-ID: 6ded6d878a03e57d5aa20bab9c31f92e929dbc6c
Extract the key label or X.509 subject string when PKCS#11 keys
are retrieved from the token and plumb this through to places where
it may be used as a comment.
based on https://github.com/openssh/openssh-portable/pull/138
by Danielle Church
feedback and ok markus@
OpenBSD-Commit-ID: cae1fda10d9e10971dea29520916e27cfec7ca35
that allows building without zlib compression and associated options. With
feedback from markus@, ok djm@
OpenBSD-Commit-ID: 44c6e1133a90fd15a3aa865bdedc53bab28b7910
sigaction(2). This wrapper blocks all other signals during the handler
preventing races between handlers, and sets SA_RESTART which should reduce
the potential for short read/write operations.
OpenBSD-Commit-ID: 5e047663fd77a40d7b07bdabe68529df51fd2519
Issue noticed and reported by Pierre-Olivier Martel <pom@apple.com>
ok dtucker@ markus@ djm@
OpenBSD-Commit-ID: 749f3168ec520609c35b0c4e1984e5fa47f16094
specified by $SSH_AUTH_SOCK, by extending the existing ForwardAgent option to
accepting an explicit path or the name of an environment variable in addition
to yes/no.
Patch by Eric Chiang, manpage by me; ok markus@
OpenBSD-Commit-ID: 98f2ed80bf34ea54d8b2ddd19ac14ebbf40e9265
by starting the list with the '^' character, e.g.
HostKeyAlgorithms ^ssh-ed25519
Ciphers ^aes128-gcm@openssh.com,aes256-gcm@openssh.com
ok djm@ dtucker@
OpenBSD-Commit-ID: 1e1996fac0dc8a4b0d0ff58395135848287f6f97
some arbitrary value < 0. errno is only updated in this case. Change all
(most?) callers of syscalls to follow this better, and let's see if this
strictness helps us in the future.
OpenBSD-Commit-ID: 48081f00db7518e3b712a49dca06efc2a5428075
malloc_options. Prepares for changes in the way malloc is initialized. ok
guenther@ dtucker@
OpenBSD-Commit-ID: 154f4e3e174f614b09f792d4d06575e08de58a6b
API, started almost exactly six years ago.
This change stops including the old packet_* API by default and makes
each file that requires the old API include it explicitly. We will
commit file-by-file refactoring to remove the old API in consistent
steps.
with & ok markus@
OpenBSD-Commit-ID: 93c98a6b38f6911fd1ae025a1ec57807fb4d4ef4
ssh->kex and factor out the banner exchange. This eliminates some common code
from the client and server.
Also be more strict about handling \r characters - these should only
be accepted immediately before \n (pointed out by Jann Horn).
Inspired by a patch from Markus Schmidt.
(lots of) feedback and ok markus@
OpenBSD-Commit-ID: 1cc7885487a6754f63641d7d3279b0941890275b
Matches in same pass as "Match canonical" but doesn't require
hostname canonicalisation be enabled. bz#2906 ok markus
OpenBSD-Commit-ID: fba1dfe9f6e0cabcd0e2b3be13f7a434199beffa
Don't call OpenSSL_add_all_algorithms() unless OpenSSL actually
supports it.
Move all libcrypto initialisation to a single function, and call that
from seed_rng() that is called early in each tool's main().
Prompted by patch from Rosen Penev
with a ProxyCommand set with regards to hostname canonicalisation (i.e. don't
try to canonicalise the hostname unless CanonicalizeHostname is set to
'always').
Patch from Sven Wegener via bz#2896
OpenBSD-Commit-ID: 527ff501cf98bf65fb4b29ed0cb847dda10f4d37
original_real_uid and original_effective_uid globals and replace with calls
to plain getuid(). ok djm@
OpenBSD-Commit-ID: 92561c0cd418d34e6841e20ba09160583e27b68c
load_public_identity_files instead of calling getpwuid() again and discarding
the argument. This prevents a client crash where tilde_expand_filename calls
getpwuid() again before the pwent pointer is used. Issue noticed and reported
by Pierre-Olivier Martel <pom@apple.com> ok djm@ deraadt@
OpenBSD-Commit-ID: a067d74b5b098763736c94cc1368de8ea3f0b157
ssh(1) setuid has been removed, remove supporting code and clean up
references to it in the man pages
We have not shipped ssh(1) the setuid bit since 2002. If ayone
really needs to make connections from a low port number this can
be implemented via a small setuid ProxyCommand.
ok markus@ jmc@ djm@
OpenBSD-Commit-ID: d03364610b7123ae4c6792f5274bd147b6de717e
attempted. Do not link uidwap.c into ssh any more. Neuters
UsePrivilegedPort, which will be marked as deprecated shortly. ok markus@
djm@
OpenBSD-Commit-ID: c4ba5bf9c096f57a6ed15b713a1d7e9e2e373c42
but that is now gone and the slot is unused so remove it. Remove two
now-unused macros, and add an array bounds check to the two remaining ones
(array is statically sized, so mostly a safety check on future changes). ok
markus@
OpenBSD-Commit-ID: 2e4c0ca6cc1d8daeccead2aa56192a3f9d5e1e7a
directly in ssh(1) and always use ssh-keysign. This removes one of the few
remaining reasons why ssh(1) might be setuid. ok markus@
OpenBSD-Commit-ID: 97f01e1448707129a20d75f86bad5d27c3cf0b7d
addresses may be listened on when the client requests remote forwarding (ssh
-R).
This is the converse of the existing PermitOpen directive and this
includes some refactoring to share much of its implementation.
feedback and ok markus@
OpenBSD-Commit-ID: 15a931238c61a3f2ac74ea18a98c933e358e277f
username is available currently. In the client this is via %i, in the server
%U (since %i was already used in the client in some places for this, but used
for something different in the server); bz#2870, ok dtucker@
OpenBSD-Commit-ID: c7e912b0213713316cb55db194b3a6415b3d4b95
command-line argument to ssh(1) that directs it to bind its outgoing
connection to the address of the specified network interface.
BindInterface prefers to use addresses that aren't loopback or link-
local, but will fall back to those if no other addresses of the
required family are available on that interface.
Based on patch by Mike Manning in bz#2820, ok dtucker@
OpenBSD-Commit-ID: c5064d285c2851f773dd736a2c342aa384fbf713
markus@openbsd.org
dtucker@openbsd.org
naddy@openbsd.org
djm@openbsd.org
beck@openbsd.org
deraadt@openbsd.org
jmc@openbsd.org
otto@openbsd.org
Damien Miller