add AuthorizedPrincipalsCommand that allows getting
authorized_principals from a subprocess rather than a file, which is quite
useful in deployments with large userbases
feedback and ok markus@
Upstream-ID: aa1bdac7b16fc6d2fa3524ef08f04c7258d247f6
support arguments to AuthorizedKeysCommand
bz#2081 loosely based on patch by Sami Hartikainen
feedback and ok markus@
Upstream-ID: b080387a14aa67dddd8ece67c00f268d626541f7
refactor: split base64 encoding of pubkey into its own
sshkey_to_base64() function and out of sshkey_write(); ok markus@
Upstream-ID: 54fc38f5832e9b91028900819bda46c3959a0c1a
getentropy() and sendsyslog() have been around long
enough. openssh-portable may want the #ifdef's but not base. discussed with
djm few weeks back
Upstream-ID: 0506a4334de108e3fb6c66f8d6e0f9c112866926
Use a salted hash of the lock passphrase instead of plain
text and do constant-time comparisons of it. Should prevent leaking any
information about it via timing, pointed out by Ryan Castellucci. Add a 0.1s
incrementing delay for each failed unlock attempt up to 10s. ok markus@
(earlier version), djm@
Upstream-ID: c599fcc325aa1cc65496b25220b622d22208c85f
- tedu@cvs.openbsd.org 2015/01/12 03:20:04
[bcrypt_pbkdf.c]
rename blocks to words. bcrypt "blocks" are unrelated to blowfish blocks,
nor are they the same size.
Remove pattern length argument from match_pattern_list(), we
only ever use it for strlen(pattern).
Prompted by hanno AT hboeck.de pointing an out-of-bound read
error caused by an incorrect pattern length found using AFL
and his own tools.
ok markus@
refactor ssh_dispatch_run_fatal() to use sshpkt_fatal()
to better report error conditions. Teach sshpkt_fatal() about ECONNRESET.
Improves error messages on TCP connection resets. bz#2257
ok dtucker@
a couple of parse targets were missing activep checks,
causing them to be misapplied in match context; bz#2272 diagnosis and
original patch from Sami Hartikainen ok dtucker@
prevent authorized_keys options picked up on public key
tests without a corresponding private key authentication being applied to
other authentication methods. Reported by halex@, ok markus@
Don't make parsing of authorized_keys' environment=
option conditional on PermitUserEnv - always parse it, but only use the
result if the option is enabled. This prevents the syntax of authorized_keys
changing depending on which sshd_config options were enabled.
bz#2329; based on patch from coladict AT gmail.com, ok dtucker@
Remove pattern length argument from match_pattern_list(), we
only ever use it for strlen(pattern).
Prompted by hanno AT hboeck.de pointing an out-of-bound read
error caused by an incorrect pattern length found using AFL
and his own tools.
ok markus@
Add a simple regression test for sshd's configuration
parser. Right now, all it does is run the output of sshd -T back through
itself and ensure the output is valid and invariant.
Blacklist DH-GEX for specific PuTTY versions known to
send non-RFC4419 DH-GEX messages rather than all versions of PuTTY.
According to Simon Tatham, 0.65 and newer versions will send RFC4419 DH-GEX
messages. ok djm@
use the sizeof the struct not the sizeof a pointer to the
struct in ssh_digest_start()
This file is only used if ssh is built with OPENSSL=no
ok markus@
This might help with the reported problem cross compiling for Android
("error: expected identifier or '(' before numeric constant") but
shouldn't hurt in any case.
Document that the TERM environment variable is not
subject to SendEnv and AcceptEnv. bz#2386, based loosely on a patch from
jjelen at redhat, help and ok jmc@
Two small fixes for sshd -T: ListenAddress'es are added
to a list head so reverse the order when printing them to ensure the
behaviour remains the same, and print StreamLocalBindMask as octal with
leading zero. ok deraadt@
