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
suported by OpenSSH >= 6.5 (released January 2014), so it should be supported
by most OpenSSH versions in active use.
It is possible to convert new-format private keys to the older
format using "ssh-keygen -f /path/key -pm PEM".
ok deraadt dtucker
OpenBSD-Commit-ID: e3bd4f2509a2103bfa2f710733426af3ad6d8ab8
known_hosts entries in a single operation (ssh-keygen -HF hostname); bz2772
Report and fix from Anton Kremenetsky
OpenBSD-Commit-ID: ac10ca13eb9bb0bc50fcd42ad11c56c317437b58
Refuse to create a certificate with an unusable number of
principals; Prompted by gdestuynder via github
OpenBSD-Commit-ID: 8cfae2451e8f07810e3e2546dfdcce66984cbd29
fatal if we're unable to write all the public key; previously
we would silently ignore errors writing the comment and terminating newline.
Prompted by github PR from WillerZ; ok dtucker
OpenBSD-Commit-ID: 18fbfcfd4e8c6adbc84820039b64d70906e49831
Remove some #ifdef notyet code from OpenSSL 0.9.8 days.
These functions have never appeared in OpenSSL and are likely never to do
so.
"kill it with fire" djm@
OpenBSD-Commit-ID: fee9560e283fd836efc2631ef381658cc673d23e
pass negotiated signing algorithm though to
sshkey_verify() and check that the negotiated algorithm matches the type in
the signature (only matters for RSA SHA1/SHA2 sigs). ok markus@
OpenBSD-Commit-ID: 735fb15bf4adc060d3bee9d047a4bcaaa81b1af9
allow certificate validity intervals that specify only a
start or stop time (we already support specifying both or neither)
OpenBSD-Commit-ID: 9be486545603c003030bdb5c467d1318b46b4e42
When generating all hostkeys (ssh-keygen -A), clobber
existing keys if they exist but are zero length. zero-length keys could
previously be made if ssh-keygen failed part way through generating them, so
avoid that case too. bz#2561 reported by Krzysztof Cieplucha; ok dtucker@
Upstream-ID: f662201c28ab8e1f086b5d43c59cddab5ade4044
remove post-SSHv1 removal dead code from rsa.c and merge
the remaining bit that it still used into ssh-rsa.c; ok markus
Upstream-ID: ac8a048d24dcd89594b0052ea5e3404b473bfa2f
Allow ssh-keygen to use a key held in ssh-agent as a CA when
signing certificates. bz#2377 ok markus
Upstream-ID: fb42e920b592edcbb5b50465739a867c09329c8f
Refuse RSA keys <1024 bits in length. Improve reporting
for keys that do not meet this requirement. ok markus@
Upstream-ID: b385e2a7b13b1484792ee681daaf79e1e203df6c
allow ssh-keygen to include arbitrary string or flag
certificate extensions and critical options. ok markus@ dtucker@
Upstream-ID: 2cf28dd6c5489eb9fc136e0b667ac3ea10241646
ensure hostname is lower-case before hashing it;
bz#2591 reported by Griff Miller II; ok dtucker@
Upstream-ID: c3b8b93804f376bd00d859b8bcd9fc0d86b4db17
fix ssh-keygen -H accidentally corrupting known_hosts that
contained already-hashed entries. HKF_MATCH_HOST_HASHED is only set by
hostkeys_foreach() when hostname matching is in use, so we need to look for
the hash marker explicitly.
Upstream-ID: da82ad653b93e8a753580d3cf5cd448bc2520528
Sanitise escape sequences in key comments sent to printf
but preserve valid UTF-8 when the locale supports it; bz#2520 ok dtucker@
Upstream-ID: e8eed28712ba7b22d49be534237eed019875bd1e
fix signed/unsigned errors reported by clang-3.7; add
sshbuf_dup_string() to replace a common idiom of strdup(sshbuf_ptr()) with
better safety checking; feedback and ok markus@
Upstream-ID: 71f926d9bb3f1efed51319a6daf37e93d57c8820
Add a function to enable security-related malloc_options.
With and ok deraadt@, something similar has been in the snaps for a while.
Upstream-ID: 43a95523b832b7f3b943d2908662191110c380ed
use SSH_MAX_PUBKEY_BYTES consistently as buffer size when
reading key files. Increase it to match the size of the buffers already being
used.
Upstream-ID: 1b60586b484b55a947d99a0b32bd25e0ced56fae
implement SHA2-{256,512} for RSASSA-PKCS1-v1_5 signatures
(user and host auth) based on draft-rsa-dsa-sha2-256-03.txt and
draft-ssh-ext-info-04.txt; with & ok djm@
Upstream-ID: cf82ce532b2733e5c4b34bb7b7c94835632db309
Damien Miller
Manoj Ampalam
djm@openbsd.org
markus@openbsd.org
jsing@openbsd.org
djm@openbsd.org@openbsd.org
dtucker@openbsd.org
millert@openbsd.org
Darren Tucker
mmcc@openbsd.org
deraadt@openbsd.org
halex@openbsd.org