Commit Graph

88 Commits

Author SHA1 Message Date
djm@openbsd.org 00eb95957d
upstream: disable the DSA signature algorithm by default; ok
markus@

(yes, I know this expands to "the Digitial Signature Algorithm
signature algorithm)

OpenBSD-Commit-ID: 961ef594e46dd2dcade8dd5721fa565cee79ffed
2024-06-17 18:48:29 +10:00
jmc@openbsd.org 503fbe9ea2
upstream: sort -C, and add to usage(); ok djm
OpenBSD-Commit-ID: 80141b2a5d60c8593e3c65ca3c53c431262c812f
2024-01-08 13:25:20 +11:00
djm@openbsd.org 4448a2938a
upstream: Make it possible to load certs from PKCS#11 tokens
Adds a protocol extension to allow grafting certificates supplied by
ssh-add to keys loaded from PKCS#11 tokens in the agent.

feedback/ok markus@

OpenBSD-Commit-ID: bb5433cd28ede2bc910996eb3c0b53e20f86037f
2023-12-19 01:52:55 +11:00
dtucker@openbsd.org ad16a84e64 upstream: Since they are deprecated, move DSA to the end of the
default list of public keys so that they will be tried last.  From github
PR#295 from "ProBackup-nl", ok djm@

OpenBSD-Commit-ID: 7e5d575cf4971d4e2de92e0b6d6efaba53598bf0
2022-02-07 12:27:48 +11:00
jmc@openbsd.org 0074aa2c8d upstream: sort -H and -h in SYNOPSIS/usage(); tweak the -H text;
ok djm

OpenBSD-Commit-ID: 90721643e41e9e09deb5b776aaa0443456ab0965
2021-12-27 10:40:16 +11:00
djm@openbsd.org 34b1e9cc76 upstream: document destination-constrained keys
feedback / ok markus@

OpenBSD-Commit-ID: cd8c526c77268f6d91c06adbee66b014d22d672e
2021-12-20 09:28:08 +11:00
djm@openbsd.org aaa8b609a7 upstream: allow some additional control over the use of ssh-askpass
via $SSH_ASKPASS_REQUIRE, including force-enable/disable. bz#69 ok markus@

OpenBSD-Commit-ID: 3a1e6cbbf6241ddc4405c4246caa2c249f149eb2
2020-07-15 15:08:10 +10:00
djm@openbsd.org fe2ec0b9c1 upstream: allow "ssh-add -d -" to read keys to be deleted from
stdin bz#3180; ok dtucker@

OpenBSD-Commit-ID: 15c7f10289511eb19fce7905c9cae8954e3857ff
2020-06-26 15:24:28 +10:00
djm@openbsd.org 963d71851e upstream: sync the description of the $SSH_SK_PROVIDER environment
variable with that of the SecurityKeyProvider ssh/sshd_config(5) directive,
as the latter was more descriptive.

OpenBSD-Commit-ID: 0488f09530524a7e53afca6b6e1780598022552f
2020-02-07 15:03:20 +11:00
naddy@openbsd.org e8c06c4ee7 upstream: Document loading of resident keys from a FIDO
authenticator.

* Rename -O to -K to keep "-O option" available.
* Document -K.
* Trim usage() message down to synopsis, like all other commands.

ok markus@

OpenBSD-Commit-ID: 015c2c4b28f8e19107adc80351b44b23bca4c78a
2020-01-21 18:09:09 +11:00
naddy@openbsd.org 141df487ba upstream: Replace the term "security key" with "(FIDO)
authenticator".

The polysemous use of "key" was too confusing.  Input from markus@.
ok jmc@

OpenBSD-Commit-ID: 12eea973a44c8232af89f86e4269d71ae900ca8f
2019-12-30 14:31:40 +11:00
jmc@openbsd.org 483cc723d1 upstream: tweak the Nd lines for a bit of consistency; ok markus
OpenBSD-Commit-ID: 876651bdde06bc1e72dd4bd7ad599f42a6ce5a16
2019-12-11 19:08:22 +11:00
naddy@openbsd.org f0edda81c5 upstream: more missing mentions of ed25519-sk; ok djm@
OpenBSD-Commit-ID: f242e53366f61697dffd53af881bc5daf78230ff
2019-11-20 09:27:29 +11:00
jmc@openbsd.org af90aec044 upstream: double word;
OpenBSD-Commit-ID: 43d09bafa4ea9002078cb30ca9adc3dcc0b9c2b9
2019-11-17 09:44:43 +11:00
djm@openbsd.org 6bff9521ab upstream: directly support U2F/FIDO2 security keys in OpenSSH by
linking against the (previously external) USB HID middleware. The dlopen()
capability still exists for alternate middlewares, e.g. for Bluetooth, NFC
and test/debugging.

OpenBSD-Commit-ID: 14446cf170ac0351f0d4792ba0bca53024930069
2019-11-15 09:57:30 +11:00
naddy@openbsd.org aa4c640dc3 upstream: Fill in missing man page bits for U2F security key support:
Mention the new key types, the ~/.ssh/id_ecdsa_sk file, ssh's
SecurityKeyProvider keyword, the SSH_SK_PROVIDER environment variable,
and ssh-keygen's new -w and -x options.

Copy the ssh-sk-helper man page from ssh-pkcs11-helper with minimal
substitutions.

ok djm@

OpenBSD-Commit-ID: ef2e8f83d0c0ce11ad9b8c28945747e5ca337ac4
2019-11-08 14:09:32 +11:00
jmc@openbsd.org de871e4daf upstream: sort;
OpenBSD-Commit-ID: 8264b0be01ec5a60602bd50fd49cc3c81162ea16
2019-11-01 13:05:49 +11:00
djm@openbsd.org 486164d060 upstream: ssh-add support for U2F/FIDO keys
OpenBSD-Commit-ID: 7f88a5181c982687afedf3130c6ab2bba60f7644
2019-11-01 09:46:09 +11:00
djm@openbsd.org c7670b091a upstream: add "-v" flags to ssh-add and ssh-pkcs11-helper to turn up
debug verbosity.

Make ssh-agent turn on ssh-pkcs11-helper's verbosity when it is run
in debug mode ("ssh-agent -d"), so we get to see errors from the
PKCS#11 code.

ok markus@

OpenBSD-Commit-ID: 0a798643c6a92a508df6bd121253ba1c8bee659d
2019-01-21 23:56:52 +11:00
jmc@openbsd.org 9d1a9771d0 upstream: - -T was added to the first synopsis by mistake - since
"..." denotes optional, no need to surround it in []

ok djm

OpenBSD-Commit-ID: 918f6d8eed4e0d8d9ef5eadae1b8983d796f0e25
2019-01-21 21:46:05 +11:00
djm@openbsd.org aa22c20e0c upstream: add option to test whether keys in an agent are usable,
by performing a signature and a verification using each key "ssh-add -T
pubkey [...]"

work by markus@, ok djm@

OpenBSD-Commit-ID: 931b888a600b6a883f65375bd5f73a4776c6d19b
2019-01-21 10:46:04 +11:00
jmc@openbsd.org 6227fe5b36 upstream commit
sort options;

Upstream-ID: cf21d68cf54e81968bca629aaeddc87f0c684f3c
2017-09-04 09:38:57 +10:00
dlg@openbsd.org 530591a579 upstream commit
add a -q option to ssh-add to make it quiet on success.

if you want to silence ssh-add without this you generally redirect
the output to /dev/null, but that can hide error output which you
should see.

ok djm@

Upstream-ID: 2f31b9b13f99dcf587e9a8ba443458e6c0d8997c
2017-09-04 09:38:57 +10:00
naddy@openbsd.org 2e9c324b3a upstream commit
remove superfluous protocol 2 mentions; ok jmc@

Upstream-ID: 0aaf7567c9f2e50fac5906b6a500a39c33c4664d
2017-05-08 09:18:27 +10:00
jmc@openbsd.org 2b6f799e9b upstream commit
more protocol 1 stuff to go; ok djm

Upstream-ID: 307a30441d2edda480fd1661d998d36665671e47
2017-05-08 09:18:05 +10:00
jmc@openbsd.org 78de1673c0 upstream commit
ssh-askpass(1) is the default, overridden by SSH_ASKPASS;
 diff originally from jiri b;
2015-04-01 10:00:27 +11:00
djm@openbsd.org 56d1c83cdd upstream commit
Add FingerprintHash option to control algorithm used for
 key fingerprints. Default changes from MD5 to SHA256 and format from hex to
 base64.

Feedback and ok naddy@ markus@
2014-12-22 09:32:29 +11:00
sobrado@openbsd.org f70b22bcdd upstream commit
improve capitalization for the Ed25519 public-key
 signature system.

ok djm@
2014-10-13 11:37:32 +11:00
Damien Miller 8ba0ead698 - naddy@cvs.openbsd.org 2013/12/07 11:58:46
[ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh-keysign.8 ssh.1]
     [ssh_config.5 sshd.8 sshd_config.5]
     add missing mentions of ed25519; ok djm@
2013-12-18 17:46:27 +11:00
Darren Tucker f9333d5246 - jmc@cvs.openbsd.org 2012/12/03 08:33:03
[ssh-add.1 sshd_config.5]
     tweak previous;
2012-12-07 13:06:13 +11:00
Damien Miller 33a813613a - djm@cvs.openbsd.org 2012/12/02 20:42:15
[ssh-add.1 ssh-add.c]
     make deleting explicit keys "ssh-add -d" symmetric with adding keys -
     try to delete the corresponding certificate too and respect the -k option
     to allow deleting of the key only; feedback and ok markus@
2012-12-03 09:50:24 +11:00
Damien Miller 8f4279e4ab - djm@cvs.openbsd.org 2011/10/18 05:00:48
[ssh-add.1 ssh-add.c]
     new "ssh-add -k" option to load plain keys (skipping certificates);
     "looks ok" markus@
2011-10-18 16:06:33 +11:00
Damien Miller 55fa56505b - jmc@cvs.openbsd.org 2010/10/28 18:33:28
[scp.1 ssh-add.1 ssh-keygen.1 ssh.1 ssh_config.5 sshd.8 sshd_config.5]
     knock out some "-*- nroff -*-" lines;
2010-11-05 10:20:14 +11:00
Damien Miller daa7b2254f - jmc@cvs.openbsd.org 2010/09/04 09:38:34
[ssh-add.1 ssh.1]
     two more EXIT STATUS sections;
2010-09-10 11:19:33 +10:00
Damien Miller eb8b60e320 - djm@cvs.openbsd.org 2010/08/31 11:54:45
[PROTOCOL PROTOCOL.agent PROTOCOL.certkeys auth2-jpake.c authfd.c]
     [authfile.c buffer.h dns.c kex.c kex.h key.c key.h monitor.c]
     [monitor_wrap.c myproposal.h packet.c packet.h pathnames.h readconf.c]
     [ssh-add.1 ssh-add.c ssh-agent.1 ssh-agent.c ssh-keygen.1 ssh-keygen.c]
     [ssh-keyscan.1 ssh-keyscan.c ssh-keysign.8 ssh.1 ssh.c ssh2.h]
     [ssh_config.5 sshconnect.c sshconnect2.c sshd.8 sshd.c sshd_config.5]
     [uuencode.c uuencode.h bufec.c kexecdh.c kexecdhc.c kexecdhs.c ssh-ecdsa.c]
     Implement Elliptic Curve Cryptography modes for key exchange (ECDH) and
     host/user keys (ECDSA) as specified by RFC5656. ECDH and ECDSA offer
     better performance than plain DH and DSA at the same equivalent symmetric
     key length, as well as much shorter keys.

     Only the mandatory sections of RFC5656 are implemented, specifically the
     three REQUIRED curves nistp256, nistp384 and nistp521 and only ECDH and
     ECDSA. Point compression (optional in RFC5656 is NOT implemented).

     Certificate host and user keys using the new ECDSA key types are supported.

     Note that this code has not been tested for interoperability and may be
     subject to change.

     feedback and ok markus@
2010-08-31 22:41:14 +10:00
Damien Miller 5059d8d7e6 - djm@cvs.openbsd.org 2010/03/05 10:28:21
[ssh-add.1 ssh.1 ssh_config.5]
     mention loading of certificate files from [private]-cert.pub when
     they are present; feedback and ok jmc@
2010-03-05 21:31:11 +11:00
Damien Miller a761844455 - markus@cvs.openbsd.org 2010/02/10 23:20:38
[ssh-add.1 ssh-keygen.1 ssh.1 ssh_config.5]
     pkcs#11 is no longer optional; improve wording; ok jmc@
2010-02-12 09:26:02 +11:00
Damien Miller 048dc93617 - jmc@cvs.openbsd.org 2010/02/08 22:03:05
[ssh-add.1 ssh-keygen.1 ssh.1 ssh.c]
     tweak previous; ok markus
2010-02-12 09:22:04 +11:00
Damien Miller 7ea845e48d - markus@cvs.openbsd.org 2010/02/08 10:50:20
[pathnames.h readconf.c readconf.h scp.1 sftp.1 ssh-add.1 ssh-add.c]
     [ssh-agent.c ssh-keygen.1 ssh-keygen.c ssh.1 ssh.c ssh_config.5]
     replace our obsolete smartcard code with PKCS#11.
        ftp://ftp.rsasecurity.com/pub/pkcs/pkcs-11/v2-20/pkcs-11v2-20.pdf
     ssh(1) and ssh-keygen(1) use dlopen(3) directly to talk to a PKCS#11
     provider (shared library) while ssh-agent(1) delegates PKCS#11 to
     a forked a ssh-pkcs11-helper process.
     PKCS#11 is currently a compile time option.
     feedback and ok djm@; inspired by patches from Alon Bar-Lev
`
2010-02-12 09:21:02 +11:00
Darren Tucker 98c9aec30e - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
[ssh-agent.1 ssh-add.1 ssh.1]
     write UNIX-domain in a more consistent way; while here, replace a
     few remaining ".Tn UNIX" macros with ".Ux" ones.
     pointed out by ratchov@, thanks!
     ok jmc@
2009-10-24 11:42:44 +11:00
Darren Tucker ae69e1d010 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
[ssh.1 ssh-agent.1 ssh-add.1]
     use the UNIX-related macros (.At and .Ux) where appropriate.
     ok jmc@
2009-10-24 11:41:34 +11:00
Darren Tucker 930cb0b718 - jmc@cvs.openbsd.org 2007/06/12 13:41:03
[ssh-add.1]
     identies -> identities;
2007-06-13 00:00:27 +10:00
Darren Tucker 29a5707acc - djm@cvs.openbsd.org 2007/06/12 07:41:00
[ssh-add.1]
     better document ssh-add's -d option (delete identies from agent), bz#1224
     new text based on some provided by andrewmc-debian AT celt.dias.ie;
     ok dtucker@
2007-06-12 23:39:52 +10:00
Darren Tucker aa4d5eda10 - jmc@cvs.openbsd.org 2007/05/31 19:20:16
[scp.1 ssh_config.5 sftp-server.8 ssh-agent.1 sshd_config.5 sftp.1
     ssh-keygen.1 ssh-keyscan.1 ssh-add.1 sshd.8 ssh.1 ssh-keysign.8]
     convert to new .Dd format;
     (We will need to teach mdoc2man.awk to understand this too.)
2007-06-05 18:27:13 +10:00
Damien Miller 167ea5d026 - djm@cvs.openbsd.org 2005/04/21 06:17:50
[ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh.1 ssh_config.5 sshd.8]
     [sshd_config.5] OpenSSH doesn't ever look at the $HOME environment
     variable, so don't say that we do (bz #623); ok deraadt@
2005-05-26 12:04:02 +10:00
Damien Miller 792c01749a - jmc@cvs.openbsd.org 2005/03/01 17:32:19
[ssh-add.1]
     sort options;
2005-03-02 12:04:50 +11:00
Darren Tucker 4e4fe0052c - jmc@cvs.openbsd.org 2004/08/30 21:22:49
[ssh-add.1 ssh.1]
     .Xsession -> .xsession;
     originally from a pr from f at obiit dot org, but missed by myself;
     ok markus@ matthieu@
2004-11-05 20:01:03 +11:00
Darren Tucker 4c56843e44 - matthieu@cvs.openbsd.org 2003/11/25 23:10:08
[ssh-add.1]
     ssh-add doesn't need to be a descendant of ssh-agent. Ok markus@, jmc@.
2003-12-09 19:01:51 +11:00
Damien Miller f1ce505daf - jmc@cvs.openbsd.org 2003/06/10 09:12:11
[scp.1 sftp-server.8 ssh.1 ssh-add.1 ssh-agent.1 ssh_config.5]
     [sshd.8 sshd_config.5 ssh-keygen.1 ssh-keyscan.1 ssh-keysign.8]
     - section reorder
     - COMPATIBILITY merge
     - macro cleanup
     - kill whitespace at EOL
     - new sentence, new line
     ssh pages ok markus@
2003-06-11 22:04:39 +10:00
Damien Miller 495dca3518 - (djm) OpenBSD CVS Sync
- jmc@cvs.openbsd.org 2003/03/28 10:11:43
     [scp.1 sftp.1 ssh.1 ssh-add.1 ssh-agent.1 ssh_config.5 sshd_config.5]
     [ssh-keygen.1 ssh-keyscan.1 ssh-keysign.8]
     - killed whitespace
     - new sentence new line
     - .Bk for arguments
     ok markus@
2003-04-01 21:42:14 +10:00