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* upstream: let ssh-keygen and ssh-keyscan acceptdjm@openbsd.org2023-02-101-2/+2
| | | | | | | -Ohashalg=sha1|sha256 when outputting SSHFP fingerprints to allow algorithm selection. bz3493 ok dtucker@ OpenBSD-Commit-ID: e6e07fe21318a873bd877f333e189eb963a11b3d
* upstream: Ensure that all returned SSHFP records for the specified hostdtucker@openbsd.org2021-07-191-1/+2
| | | | | | | | name and hostkey type match instead of only one. While there, simplify the code somewhat and add some debugging. Based on discussion in bz#3322, ok djm@. OpenBSD-Commit-ID: 0a6a0a476eb7f9dfe8fe2c05a1a395e3e9b22ee4
* upstream: Add experimental support for PQC XMSS keys (Extendedmarkus@openbsd.org2018-02-261-2/+3
| | | | | | | | | Hash-Based Signatures) The code is not compiled in by default (see WITH_XMSS in Makefile.inc) Joint work with stefan-lukas_gazdag at genua.eu See https://tools.ietf.org/html/draft-irtf-cfrg-xmss-hash-based-signatures-12 ok djm@ OpenBSD-Commit-ID: ef3eccb96762a5d6f135d7daeef608df7776a7ac
* upstream commitdjm@openbsd.org2017-09-141-2/+1
| | | | | | | | | | | | | | | | | Revert commitid: gJtIN6rRTS3CHy9b. ------------- identify the case where SSHFP records are missing but other DNS RR types are present and display a more useful error message for this case; patch by Thordur Bjornsson; bz#2501; ok dtucker@ ------------- This caused unexpected failures when VerifyHostKeyDNS=yes, SSHFP results are missing but the user already has the key in known_hosts Spotted by dtucker@ Upstream-ID: 97e31742fddaf72046f6ffef091ec0d823299920
* upstream commitdjm@openbsd.org2017-09-041-1/+2
| | | | | | | | identify the case where SSHFP records are missing but other DNS RR types are present and display a more useful error message for this case; patch by Thordur Bjornsson; bz#2501; ok dtucker@ Upstream-ID: 8f7a5a8344f684823d8317a9708b63e75be2c244
* upstream commitdjm@openbsd.org2015-05-081-2/+2
| | | | | | moar whitespace at eol Upstream-ID: 64eaf872a3ba52ed41e494287e80d40aaba4b515
* upstream commitdjm@openbsd.org2015-01-151-3/+4
| | | | | sync ssh-keysign, ssh-keygen and some dependencies to the new buffer/key API; mostly mechanical, ok markus@
* - logan@cvs.openbsd.org 2014/04/20 09:24:26Damien Miller2014-05-151-2/+3
| | | | | | [dns.c dns.h ssh-keygen.c] Add support for SSHFP DNS records for ED25519 key types. OK from djm@
* - djm@cvs.openbsd.org 2012/05/23 03:28:28Damien Miller2012-06-201-6/+9
| | | | | | [dns.c dns.h key.c key.h ssh-keygen.c] add support for RFC6594 SSHFP DNS records for ECDSA key types. patch from bugzilla-m67 AT nulld.me in bz#1978; ok + tweak markus@
* - OpenBSD CVS SyncDamien Miller2010-02-271-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - djm@cvs.openbsd.org 2010/02/26 20:29:54 [PROTOCOL PROTOCOL.agent PROTOCOL.certkeys addrmatch.c auth-options.c] [auth-options.h auth.h auth2-pubkey.c authfd.c dns.c dns.h hostfile.c] [hostfile.h kex.h kexdhs.c kexgexs.c key.c key.h match.h monitor.c] [myproposal.h servconf.c servconf.h ssh-add.c ssh-agent.c ssh-dss.c] [ssh-keygen.1 ssh-keygen.c ssh-rsa.c ssh.1 ssh.c ssh2.h sshconnect.c] [sshconnect2.c sshd.8 sshd.c sshd_config.5] Add support for certificate key types for users and hosts. OpenSSH certificate key types are not X.509 certificates, but a much simpler format that encodes a public key, identity information and some validity constraints and signs it with a CA key. CA keys are regular SSH keys. This certificate style avoids the attack surface of X.509 certificates and is very easy to deploy. Certified host keys allow automatic acceptance of new host keys when a CA certificate is marked as sh/known_hosts. see VERIFYING HOST KEYS in ssh(1) for details. Certified user keys allow authentication of users when the signing CA key is marked as trusted in authorized_keys. See "AUTHORIZED_KEYS FILE FORMAT" in sshd(8) for details. Certificates are minted using ssh-keygen(1), documentation is in the "CERTIFICATES" section of that manpage. Documentation on the format of certificates is in the file PROTOCOL.certkeys feedback and ok markus@
* - deraadt@cvs.openbsd.org 2006/08/03 03:34:42Damien Miller2006-08-051-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [OVERVIEW atomicio.c atomicio.h auth-bsdauth.c auth-chall.c auth-krb5.c] [auth-options.c auth-options.h auth-passwd.c auth-rh-rsa.c auth-rhosts.c] [auth-rsa.c auth-skey.c auth.c auth.h auth1.c auth2-chall.c auth2-gss.c] [auth2-hostbased.c auth2-kbdint.c auth2-none.c auth2-passwd.c ] [auth2-pubkey.c auth2.c authfd.c authfd.h authfile.c bufaux.c bufbn.c] [buffer.c buffer.h canohost.c channels.c channels.h cipher-3des1.c] [cipher-bf1.c cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c] [compress.c deattack.c dh.c dispatch.c dns.c dns.h fatal.c groupaccess.c] [groupaccess.h gss-genr.c gss-serv-krb5.c gss-serv.c hostfile.c kex.c] [kex.h kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c] [key.h log.c log.h mac.c match.c md-sha256.c misc.c misc.h moduli.c] [monitor.c monitor_fdpass.c monitor_mm.c monitor_mm.h monitor_wrap.c] [monitor_wrap.h msg.c nchan.c packet.c progressmeter.c readconf.c] [readconf.h readpass.c rsa.c scard.c scard.h scp.c servconf.c servconf.h] [serverloop.c session.c session.h sftp-client.c sftp-common.c] [sftp-common.h sftp-glob.c sftp-server.c sftp.c ssh-add.c ssh-agent.c] [ssh-dss.c ssh-gss.h ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh-rsa.c] [ssh.c ssh.h sshconnect.c sshconnect.h sshconnect1.c sshconnect2.c] [sshd.c sshlogin.c sshlogin.h sshpty.c sshpty.h sshtty.c ttymodes.c] [uidswap.c uidswap.h uuencode.c uuencode.h xmalloc.c xmalloc.h] [loginrec.c loginrec.h openbsd-compat/port-aix.c openbsd-compat/port-tun.h] almost entirely get rid of the culture of ".h files that include .h files" ok djm, sort of ok stevesk makes the pain stop in one easy step NB. portable commit contains everything *except* removing includes.h, as that will take a fair bit more work as we move headers that are required for portability workarounds to defines.h. (also, this step wasn't "easy")
* - stevesk@cvs.openbsd.org 2006/08/01 23:22:48Damien Miller2006-08-051-1/+3
| | | | | | | | | | | | | [auth-passwd.c auth-rhosts.c auth-rsa.c auth.c auth.h auth1.c] [auth2-chall.c auth2-pubkey.c authfile.c buffer.c canohost.c] [channels.c clientloop.c dh.c dns.c dns.h hostfile.c kex.c kexdhc.c] [kexgexc.c kexgexs.c key.c key.h log.c misc.c misc.h moduli.c] [monitor_wrap.c packet.c progressmeter.c readconf.c readpass.c scp.c] [servconf.c session.c sftp-client.c sftp-common.c sftp-server.c sftp.c] [ssh-add.c ssh-agent.c ssh-keygen.c ssh-keyscan.c ssh.c sshconnect.c] [sshconnect1.c sshconnect2.c sshd.c sshlogin.c sshtty.c uuencode.c] [uuencode.h xmalloc.c] move #include <stdio.h> out of includes.h
* - stevesk@cvs.openbsd.org 2006/07/08 21:47:12Damien Miller2006-07-101-1/+4
| | | | | | | [authfd.c canohost.c clientloop.c dns.c dns.h includes.h] [monitor_fdpass.c nchan.c packet.c servconf.c sftp.c ssh-agent.c] [ssh-keyscan.c ssh.c sshconnect.h sshd.c sshlogin.h] move #include <sys/socket.h> out of includes.h
* - djm@cvs.openbsd.org 2006/03/25 22:22:43Damien Miller2006-03-261-1/+1
| | | | | | | | | | | | | | [atomicio.h auth-options.h auth.h auth2-gss.c authfd.h authfile.h] [bufaux.h buffer.h canohost.h channels.h cipher.h clientloop.h] [compat.h compress.h crc32.c crc32.h deattack.h dh.h dispatch.h] [dns.c dns.h getput.h groupaccess.h gss-genr.c gss-serv-krb5.c] [gss-serv.c hostfile.h includes.h kex.h key.h log.h mac.h match.h] [misc.h monitor.h monitor_fdpass.h monitor_mm.h monitor_wrap.h msg.h] [myproposal.h packet.h pathnames.h progressmeter.h readconf.h rsa.h] [scard.h servconf.h serverloop.h session.h sftp-common.h sftp.h] [ssh-gss.h ssh.h ssh1.h ssh2.h sshconnect.h sshlogin.h sshpty.h] [ttymodes.h uidswap.h uuencode.h xmalloc.h] standardise spacing in $OpenBSD$ tags; requested by deraadt@
* - stevesk@cvs.openbsd.org 2005/10/17 14:13:35Damien Miller2005-11-051-3/+1
| | | | | [dns.c dns.h] more cleanups; ok jakob@
* - jakob@cvs.openbsd.org 2003/11/12 16:39:58Damien Miller2003-11-171-6/+7
| | | | | [dns.c dns.h readconf.c ssh_config.5 sshconnect.c] update SSHFP validation. ok markus@
* - jakob@cvs.openbsd.org 2003/10/14 19:42:10Darren Tucker2003-10-151-3/+1
| | | | | [dns.c dns.h readconf.c ssh-keygen.c sshconnect.c] include SSHFP lookup code (not enabled by default). ok markus@
* - jakob@cvs.openbsd.org 2003/05/14 18:16:20Damien Miller2003-05-151-0/+57
[key.c key.h readconf.c readconf.h ssh_config.5 sshconnect.c] [dns.c dns.h README.dns ssh-keygen.1 ssh-keygen.c] add experimental support for verifying hos keys using DNS as described in draft-ietf-secsh-dns-xx.txt. more information in README.dns. ok markus@ and henning@
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