1. Add file permission check when load or add ssh_config, authorized_keys, private keys, host keys,.
2. set the owner and ACE for create secure file, ex, private key in ssh-keygen.exe
3. Update script OpenSSHTestHelper.psm1 to be able to run Install-OpenSSH if the sshd is running on the machine.
4. add OpenSSHBinPath to path.
5. change indents in agentconfig.c
6. update test script to represent the changes
7. Add tests for:
* authorized_keys and ssh-keygen testing
* host keys file perm testing
* user private key file perm testing
* ssh-add test
* user ssh_config
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
Allow fingerprinting from standard input "ssh-keygen -lf
-"
Support fingerprinting multiple plain keys in a file and authorized_keys
files too (bz#1319)
ok markus@
Upstream-ID: 903f8b4502929d6ccf53509e4e07eae084574b77
support multiple certificates (one per line) and
reading from standard input (using "-f -") for "ssh-keygen -L"; ok dtucker@
Upstream-ID: ecbadeeef3926e5be6281689b7250a32a80e88db
wrap all moduli-related code in #ifdef WITH_OPENSSL.
based on patch from Reuben Hawkins; bz#2388 feedback and ok dtucker@
Upstream-ID: d80cfc8be3e6ec65b3fac9e87c4466533b31b7cf
Support "ssh-keygen -lF hostname" to find search known_hosts
and print key hashes. Already advertised by ssh-keygen(1), but not delivered
by code; ok dtucker@
Upstream-ID: 459e0e2bf39825e41b0811c336db2d56a1c23387
use error/logit/fatal instead of fprintf(stderr, ...)
and exit(0), fix a few errors that were being printed to stdout instead of
stderr and a few non-errors that were going to stderr instead of stdout
bz#2325; ok dtucker
Comments are only supported for RSA1 keys. If a user
tried to add one and entered his passphrase, explicitly clear it before exit.
This is done in all other error paths, too.
ok djm
for ssh-keygen -A, don't try (and fail) to generate ssh
v.1 keys when compiled without SSH1 support RSA/DSA/ECDSA keys when compiled
without OpenSSL based on patch by Mike Frysinger; bz#2369
Refactor hostkeys_foreach() and dependent code Deal with
IP addresses (i.e. CheckHostIP) Don't clobber known_hosts when nothing
changed ok markus@ as part of larger commit