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CVS log for src/crypto/external/bsd/openssh/dist/PROTOCOL.certkeys

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Default branch: MAIN


Revision 1.11.2.1 / (download) - annotate - [select for diffs], Mon Dec 25 12:31:02 2023 UTC (3 months, 3 weeks ago) by martin
Branch: netbsd-9
Changes since 1.11: +25 -11 lines
Diff to previous 1.11 (colored) next main 1.12 (colored)

Pull up the following, requested by kim in ticket #1780:

	crypto/external/bsd/openssh/Makefile.inc        up to 1.15 (+patch)
	crypto/external/bsd/openssh/bin/Makefile.inc    up to 1.4
	crypto/external/bsd/openssh/bin/scp/Makefile    up to 1.6
	crypto/external/bsd/openssh/bin/sftp/Makefile   up to 1.11
	crypto/external/bsd/openssh/bin/sftp-server/Makefile up to 1.4
	crypto/external/bsd/openssh/bin/ssh/Makefile    up to 1.20
	crypto/external/bsd/openssh/bin/ssh-add/Makefile up to 1.3
	crypto/external/bsd/openssh/bin/ssh-agent/Makefile up to 1.7
	crypto/external/bsd/openssh/bin/ssh-keygen/Makefile up to 1.10
	crypto/external/bsd/openssh/bin/ssh-keyscan/Makefile up to 1.6
	crypto/external/bsd/openssh/bin/ssh-pkcs11-helper/Makefile up to 1.4
	crypto/external/bsd/openssh/bin/sshd/Makefile   up to 1.27 (+patch)
	crypto/external/bsd/openssh/dist/PROTOCOL.sshsig up to 1.1.1.2
	crypto/external/bsd/openssh/dist/srclimit.c     up to 1.3
	crypto/external/bsd/openssh/dist/sftp-realpath.c up to 1.3
	crypto/external/bsd/openssh/dist/sntrup761.c    up to 1.3
	crypto/external/bsd/openssh/dist/sntrup761.sh   up to 1.1.1.2
	crypto/external/bsd/openssh/dist/sshsig.c       up to 1.12
	crypto/external/bsd/openssh/dist/sshsig.h       up to 1.1.1.5
	crypto/external/bsd/openssh/dist/addr.c         up to 1.6
	crypto/external/bsd/openssh/dist/PROTOCOL.u2f   up to 1.1.1.3
	crypto/external/bsd/openssh/dist/sk-api.h       up to 1.1.1.6
	crypto/external/bsd/openssh/dist/sk-usbhid.c    up to 1.9
	crypto/external/bsd/openssh/dist/ssh-ecdsa-sk.c up to 1.4
	crypto/external/bsd/openssh/dist/ssh-ed25519-sk.c up to 1.5
	crypto/external/bsd/openssh/dist/ssh-sk-client.c up to 1.6
	crypto/external/bsd/openssh/dist/ssh-sk-helper.8 up to 1.1.1.2
	crypto/external/bsd/openssh/dist/ssh-sk-helper.c up to 1.7
	crypto/external/bsd/openssh/dist/ssh-sk.c       up to 1.8
	crypto/external/bsd/openssh/dist/ssh-sk.h       up to 1.1.1.2
	crypto/external/bsd/openssh/dist/sshbuf-io.c    up to 1.2
	crypto/external/bsd/openssh/dist/addr.h         up to 1.1.1.2
	crypto/external/bsd/openssh/dist/kexsntrup761x25519.c up to 1.3
	crypto/external/bsd/openssh/dist/cipher-chachapoly-libcrypto.c up to 1.3
	crypto/external/bsd/openssh/dist/srclimit.h     up to 1.1.1.1
	crypto/external/bsd/openssh/dist/auth2-pubkeyfile.c up to 1.3
	crypto/external/bsd/openssh/dist/sftp-usergroup.c up to 1.3
	crypto/external/bsd/openssh/dist/sftp-usergroup.h up to 1.1.1.1
	crypto/external/bsd/openssh/dist/ed25519.sh     up to 1.1.1.1
	crypto/external/bsd/openssh/dist/crc32.c        delete
	crypto/external/bsd/openssh/dist/crc32.h        delete
	crypto/external/bsd/openssh/dist/fe25519.c      delete
	crypto/external/bsd/openssh/dist/fe25519.h      delete
	crypto/external/bsd/openssh/dist/ge25519.c      delete
	crypto/external/bsd/openssh/dist/ge25519.h      delete
	crypto/external/bsd/openssh/dist/ge25519_base.data delete
	crypto/external/bsd/openssh/dist/kexsntrup4591761x25519.c delete
	crypto/external/bsd/openssh/dist/sc25519.c      delete
	crypto/external/bsd/openssh/dist/sc25519.h      delete
	crypto/external/bsd/openssh/dist/sntrup4591761.c delete
	crypto/external/bsd/openssh/dist/sntrup4591761.sh delete
	crypto/external/bsd/openssh/dist/uuencode.c     delete
	crypto/external/bsd/openssh/dist/uuencode.h     delete
	crypto/external/bsd/openssh/dist/verify.c       delete
	crypto/external/bsd/openssh/dist/LICENCE        up to 1.7
	crypto/external/bsd/openssh/dist/PROTOCOL       up to 1.23
	crypto/external/bsd/openssh/dist/PROTOCOL.agent up to 1.15
	crypto/external/bsd/openssh/dist/PROTOCOL.certkeys up to 1.13
	crypto/external/bsd/openssh/dist/PROTOCOL.chacha20poly1305 up to 1.1.1.4
	crypto/external/bsd/openssh/dist/PROTOCOL.key   up to 1.1.1.3
	crypto/external/bsd/openssh/dist/PROTOCOL.krl   up to 1.1.1.5
	crypto/external/bsd/openssh/dist/PROTOCOL.mux   up to 1.12
	crypto/external/bsd/openssh/dist/addrmatch.c    up to 1.15
	crypto/external/bsd/openssh/dist/auth-krb5.c    up to 1.16
	crypto/external/bsd/openssh/dist/auth-options.c up to 1.29
	crypto/external/bsd/openssh/dist/auth-options.h up to 1.15
	crypto/external/bsd/openssh/dist/auth-pam.c     up to 1.21
	crypto/external/bsd/openssh/dist/auth-passwd.c  up to 1.13
	crypto/external/bsd/openssh/dist/auth-rhosts.c  up to 1.16
	crypto/external/bsd/openssh/dist/auth.c         up to 1.34
	crypto/external/bsd/openssh/dist/auth.h         up to 1.23
	crypto/external/bsd/openssh/dist/auth2-chall.c  up to 1.19
	crypto/external/bsd/openssh/dist/auth2-gss.c    up to 1.17
	crypto/external/bsd/openssh/dist/auth2-hostbased.c up to 1.23
	crypto/external/bsd/openssh/dist/auth2-kbdint.c up to 1.15
	crypto/external/bsd/openssh/dist/auth2-krb5.c   up to 1.10
	crypto/external/bsd/openssh/dist/auth2-none.c   up to 1.14
	crypto/external/bsd/openssh/dist/auth2-passwd.c up to 1.16
	crypto/external/bsd/openssh/dist/auth2-pubkey.c up to 1.34
	crypto/external/bsd/openssh/dist/auth2.c        up to 1.29
	crypto/external/bsd/openssh/dist/authfd.c       up to 1.27
	crypto/external/bsd/openssh/dist/authfd.h       up to 1.17
	crypto/external/bsd/openssh/dist/authfile.c     up to 1.28
	crypto/external/bsd/openssh/dist/authfile.h     up to 1.10
	crypto/external/bsd/openssh/dist/canohost.c     up to 1.16
	crypto/external/bsd/openssh/dist/chacha.c       up to 1.6
	crypto/external/bsd/openssh/dist/chacha.h       up to 1.3
	crypto/external/bsd/openssh/dist/channels.c     up to 1.42
	crypto/external/bsd/openssh/dist/channels.h     up to 1.26
	crypto/external/bsd/openssh/dist/cipher-chachapoly.c up to 1.7
	crypto/external/bsd/openssh/dist/cipher-chachapoly.h up to 1.3
	crypto/external/bsd/openssh/dist/cipher.c       up to 1.21
	crypto/external/bsd/openssh/dist/cipher.h       up to 1.17
	crypto/external/bsd/openssh/dist/clientloop.c   up to 1.39
	crypto/external/bsd/openssh/dist/clientloop.h   up to 1.18
	crypto/external/bsd/openssh/dist/compat.c       up to 1.26
	crypto/external/bsd/openssh/dist/compat.h       up to 1.18
	crypto/external/bsd/openssh/dist/crypto_api.h   up to 1.5
	crypto/external/bsd/openssh/dist/dh.c           up to 1.20
	crypto/external/bsd/openssh/dist/dh.h           up to 1.13
	crypto/external/bsd/openssh/dist/digest-libc.c  up to 1.8
	crypto/external/bsd/openssh/dist/digest-openssl.c up to 1.9
	crypto/external/bsd/openssh/dist/dispatch.c     up to 1.11
	crypto/external/bsd/openssh/dist/dns.c          up to 1.23
	crypto/external/bsd/openssh/dist/dns.h          up to 1.13
	crypto/external/bsd/openssh/dist/ed25519.c      up to 1.6
	crypto/external/bsd/openssh/dist/fatal.c        up to 1.7
	crypto/external/bsd/openssh/dist/getrrsetbyname.c up to 1.6
	crypto/external/bsd/openssh/dist/gss-genr.c     up to 1.11
	crypto/external/bsd/openssh/dist/gss-serv.c     up to 1.15
	crypto/external/bsd/openssh/dist/hash.c         up to 1.7
	crypto/external/bsd/openssh/dist/hmac.c         up to 1.8
	crypto/external/bsd/openssh/dist/hostfile.c     up to 1.23
	crypto/external/bsd/openssh/dist/hostfile.h     up to 1.11
	crypto/external/bsd/openssh/dist/includes.h     up to 1.9
	crypto/external/bsd/openssh/dist/kex.c          up to 1.34
	crypto/external/bsd/openssh/dist/kex.h          up to 1.24
	crypto/external/bsd/openssh/dist/kexdh.c        up to 1.10
	crypto/external/bsd/openssh/dist/kexgen.c       up to 1.7
	crypto/external/bsd/openssh/dist/kexgexc.c      up to 1.17
	crypto/external/bsd/openssh/dist/kexgexs.c      up to 1.23
	crypto/external/bsd/openssh/dist/krl.c          up to 1.23
	crypto/external/bsd/openssh/dist/krl.h          up to 1.6
	crypto/external/bsd/openssh/dist/ldapauth.c     up to 1.8
	crypto/external/bsd/openssh/dist/ldapauth.h     up to 1.6
	crypto/external/bsd/openssh/dist/log.c          up to 1.27
	crypto/external/bsd/openssh/dist/log.h          up to 1.17
	crypto/external/bsd/openssh/dist/mac.c          up to 1.16
	crypto/external/bsd/openssh/dist/match.c        up to 1.16
	crypto/external/bsd/openssh/dist/match.h        up to 1.11
	crypto/external/bsd/openssh/dist/misc.c         up to 1.35
	crypto/external/bsd/openssh/dist/misc.h         up to 1.27
	crypto/external/bsd/openssh/dist/moduli         up to 1.10
	crypto/external/bsd/openssh/dist/moduli.c       up to 1.17
	crypto/external/bsd/openssh/dist/monitor.c      up to 1.43
	crypto/external/bsd/openssh/dist/monitor.h      up to 1.13
	crypto/external/bsd/openssh/dist/monitor_fdpass.c up to 1.9
	crypto/external/bsd/openssh/dist/monitor_wrap.c up to 1.34
	crypto/external/bsd/openssh/dist/monitor_wrap.h up to 1.23
	crypto/external/bsd/openssh/dist/msg.c          up to 1.11
	crypto/external/bsd/openssh/dist/mux.c          up to 1.35
	crypto/external/bsd/openssh/dist/myproposal.h   up to 1.24
	crypto/external/bsd/openssh/dist/namespace.h    up to 1.10
	crypto/external/bsd/openssh/dist/nchan.c        up to 1.14
	crypto/external/bsd/openssh/dist/packet.c       up to 1.50
	crypto/external/bsd/openssh/dist/packet.h       up to 1.26
	crypto/external/bsd/openssh/dist/pathnames.h    up to 1.15
	crypto/external/bsd/openssh/dist/pfilter.c      up to 1.8 (+patch)
	crypto/external/bsd/openssh/dist/poly1305.c     up to 1.6
	crypto/external/bsd/openssh/dist/progressmeter.c up to 1.15
	crypto/external/bsd/openssh/dist/readconf.c     up to 1.44
	crypto/external/bsd/openssh/dist/readconf.h     up to 1.34
	crypto/external/bsd/openssh/dist/readpass.c     up to 1.18
	crypto/external/bsd/openssh/dist/rijndael.h     up to 1.3
	crypto/external/bsd/openssh/dist/sandbox-pledge.c up to 1.3
	crypto/external/bsd/openssh/dist/sandbox-rlimit.c up to 1.7
	crypto/external/bsd/openssh/dist/scp.1          up to 1.31
	crypto/external/bsd/openssh/dist/scp.c          up to 1.41
	crypto/external/bsd/openssh/dist/servconf.c     up to 1.44
	crypto/external/bsd/openssh/dist/servconf.h     up to 1.30
	crypto/external/bsd/openssh/dist/serverloop.c   up to 1.35
	crypto/external/bsd/openssh/dist/session.c      up to 1.38
	crypto/external/bsd/openssh/dist/session.h      up to 1.10
	crypto/external/bsd/openssh/dist/sftp-client.c  up to 1.35
	crypto/external/bsd/openssh/dist/sftp-client.h  up to 1.18
	crypto/external/bsd/openssh/dist/sftp-common.c  up to 1.14
	crypto/external/bsd/openssh/dist/sftp-common.h  up to 1.8
	crypto/external/bsd/openssh/dist/sftp-glob.c    up to 1.15
	crypto/external/bsd/openssh/dist/sftp-server-main.c up to 1.8
	crypto/external/bsd/openssh/dist/sftp-server.8  up to 1.14
	crypto/external/bsd/openssh/dist/sftp-server.c  up to 1.30
	crypto/external/bsd/openssh/dist/sftp.1         up to 1.30
	crypto/external/bsd/openssh/dist/sftp.c         up to 1.39
	crypto/external/bsd/openssh/dist/ssh-add.1      up to 1.18
	crypto/external/bsd/openssh/dist/ssh-add.c      up to 1.30
	crypto/external/bsd/openssh/dist/ssh-agent.1    up to 1.19
	crypto/external/bsd/openssh/dist/ssh-agent.c    up to 1.37
	crypto/external/bsd/openssh/dist/ssh-dss.c      up to 1.18
	crypto/external/bsd/openssh/dist/ssh-ecdsa.c    up to 1.15
	crypto/external/bsd/openssh/dist/ssh-ed25519.c  up to 1.10
	crypto/external/bsd/openssh/dist/ssh-gss.h      up to 1.10
	crypto/external/bsd/openssh/dist/ssh-keygen.1   up to 1.34
	crypto/external/bsd/openssh/dist/ssh-keygen.c   up to 1.46
	crypto/external/bsd/openssh/dist/ssh-keyscan.1  up to 1.18
	crypto/external/bsd/openssh/dist/ssh-keyscan.c  up to 1.32
	crypto/external/bsd/openssh/dist/ssh-keysign.8  up to 1.14
	crypto/external/bsd/openssh/dist/ssh-keysign.c  up to 1.24
	crypto/external/bsd/openssh/dist/ssh-pkcs11-client.c up to 1.19
	crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.8 up to 1.12
	crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.c up to 1.22
	crypto/external/bsd/openssh/dist/ssh-pkcs11.c   up to 1.26
	crypto/external/bsd/openssh/dist/ssh-pkcs11.h   up to 1.9
	crypto/external/bsd/openssh/dist/ssh-rsa.c      up to 1.19
	crypto/external/bsd/openssh/dist/ssh-xmss.c     up to 1.6
	crypto/external/bsd/openssh/dist/ssh.1          up to 1.39
	crypto/external/bsd/openssh/dist/ssh.c          up to 1.45
	crypto/external/bsd/openssh/dist/ssh.h          up to 1.13
	crypto/external/bsd/openssh/dist/ssh2.h         up to 1.15
	crypto/external/bsd/openssh/dist/ssh_api.c      up to 1.15
	crypto/external/bsd/openssh/dist/ssh_config     up to 1.16
	crypto/external/bsd/openssh/dist/ssh_config.5   up to 1.40
	crypto/external/bsd/openssh/dist/sshbuf-getput-basic.c up to 1.12
	crypto/external/bsd/openssh/dist/sshbuf-getput-crypto.c up to 1.11
	crypto/external/bsd/openssh/dist/sshbuf-misc.c  up to 1.14
	crypto/external/bsd/openssh/dist/sshbuf.c       up to 1.14
	crypto/external/bsd/openssh/dist/sshbuf.h       up to 1.19
	crypto/external/bsd/openssh/dist/sshconnect.c   up to 1.37
	crypto/external/bsd/openssh/dist/sshconnect.h   up to 1.17
	crypto/external/bsd/openssh/dist/sshconnect2.c  up to 1.46
	crypto/external/bsd/openssh/dist/sshd.8         up to 1.31
	crypto/external/bsd/openssh/dist/sshd.c         up to 1.50
	crypto/external/bsd/openssh/dist/sshd_config    up to 1.28
	crypto/external/bsd/openssh/dist/sshd_config.5  up to 1.42
	crypto/external/bsd/openssh/dist/ssherr.c       up to 1.10
	crypto/external/bsd/openssh/dist/ssherr.h       up to 1.4
	crypto/external/bsd/openssh/dist/sshkey-xmss.c  up to 1.10
	crypto/external/bsd/openssh/dist/sshkey-xmss.h  up to 1.5
	crypto/external/bsd/openssh/dist/sshkey.c       up to 1.32
	crypto/external/bsd/openssh/dist/sshkey.h       up to 1.19
	crypto/external/bsd/openssh/dist/sshlogin.c     up to 1.13
	crypto/external/bsd/openssh/dist/sshpty.c       up to 1.8
	crypto/external/bsd/openssh/dist/ttymodes.c     up to 1.12
	crypto/external/bsd/openssh/dist/uidswap.c      up to 1.10
	crypto/external/bsd/openssh/dist/umac.c         up to 1.22
	crypto/external/bsd/openssh/dist/umac.h         up to 1.10
	crypto/external/bsd/openssh/dist/utf8.c         up to 1.9
	crypto/external/bsd/openssh/dist/utf8.h         up to 1.5
	crypto/external/bsd/openssh/dist/version.h      up to 1.44
	crypto/external/bsd/openssh/dist/xmalloc.c      up to 1.13
	crypto/external/bsd/openssh/dist/xmalloc.h      up to 1.16
	crypto/external/bsd/openssh/dist/xmss_hash.c    up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/Makefile up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli-gen.sh up to 1.1.1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.2048 up to 1.16
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.3072 up to 1.18
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.4096 up to 1.18
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.6144 up to 1.18
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.7680 up to 1.18
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.8192 up to 1.18
	crypto/external/bsd/openssh/lib/Makefile        up to 1.38
	crypto/external/bsd/openssh/lib/shlib_version   up to 1.36
	crypto/external/bsd/openssh/openssh2netbsd      up to 1.4
	lib/libpam/modules/pam_ssh/Makefile             up to 1.13
	lib/libpam/modules/pam_ssh/pam_ssh.c            up to 1.30
	distrib/sets/lists/base/shl.mi			(apply patch)
	distrib/sets/lists/debug/shl.mi			(apply patch)
	doc/3RDPARTY					(apply patch)

Update OpenSSH to 9.6.

Revision 1.13 / (download) - annotate - [select for diffs], Thu Sep 2 11:26:17 2021 UTC (2 years, 7 months ago) by christos
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, HEAD
Changes since 1.12: +21 -15 lines
Diff to previous 1.12 (colored)

Merge our changes from OpenSSH-8.6 to OpenSSH-8.7

Revision 1.1.1.10 / (download) - annotate - [select for diffs] (vendor branch), Thu Sep 2 11:22:28 2021 UTC (2 years, 7 months ago) by christos
Branch: OPENSSH
CVS Tags: v96-20231218, v95-20231004, v93p2-20230719, v93-20230719, v91-20221004, v90-20220408, v89-20220223, v88-20210926, v87-20210820
Changes since 1.1.1.9: +21 -14 lines
Diff to previous 1.1.1.9 (colored)

Import OpenSSH-8.7:

Imminent deprecation notice
===========================

OpenSSH will disable the ssh-rsa signature scheme by default in the
next release.

In the SSH protocol, the "ssh-rsa" signature scheme uses the SHA-1
hash algorithm in conjunction with the RSA public key algorithm.
It is now possible[1] to perform chosen-prefix attacks against the
SHA-1 algorithm for less than USD$50K.

Note that the deactivation of "ssh-rsa" signatures does not necessarily
require cessation of use for RSA keys. In the SSH protocol, keys may be
capable of signing using multiple algorithms. In particular, "ssh-rsa"
keys are capable of signing using "rsa-sha2-256" (RSA/SHA256),
"rsa-sha2-512" (RSA/SHA512) and "ssh-rsa" (RSA/SHA1). Only the last of
these is being turned off by default.

This algorithm is unfortunately still used widely despite the
existence of better alternatives, being the only remaining public key
signature algorithm specified by the original SSH RFCs that is still
enabled by default.

The better alternatives include:

 * The RFC8332 RSA SHA-2 signature algorithms rsa-sha2-256/512. These
   algorithms have the advantage of using the same key type as
   "ssh-rsa" but use the safe SHA-2 hash algorithms. These have been
   supported since OpenSSH 7.2 and are already used by default if the
   client and server support them.

 * The RFC8709 ssh-ed25519 signature algorithm. It has been supported
   in OpenSSH since release 6.5.

 * The RFC5656 ECDSA algorithms: ecdsa-sha2-nistp256/384/521. These
   have been supported by OpenSSH since release 5.7.

To check whether a server is using the weak ssh-rsa public key
algorithm, for host authentication, try to connect to it after
removing the ssh-rsa algorithm from ssh(1)'s allowed list:

    ssh -oHostKeyAlgorithms=-ssh-rsa user@host

If the host key verification fails and no other supported host key
types are available, the server software on that host should be
upgraded.

OpenSSH recently enabled the UpdateHostKeys option by default to
assist the client by automatically migrating to better algorithms.

[1] "SHA-1 is a Shambles: First Chosen-Prefix Collision on SHA-1 and
    Application to the PGP Web of Trust" Leurent, G and Peyrin, T
    (2020) https://eprint.iacr.org/2020/014.pdf

Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * scp(1): this release changes the behaviour of remote to remote
   copies (e.g. "scp host-a:/path host-b:") to transfer through the
   local host by default. This was previously available via the -3
   flag. This mode avoids the need to expose credentials on the
   origin hop, avoids triplicate interpretation of filenames by the
   shell (by the local system, the copy origin and the destination)
   and, in conjunction with the SFTP support for scp(1) mentioned
   below, allows use of all authentication methods to the remote
   hosts (previously, only non-interactive methods could be used).
   A -R flag has been added to select the old behaviour.

 * ssh(1)/sshd(8): both the client and server are now using a
   stricter configuration file parser. The new parser uses more
   shell-like rules for quotes, space and escape characters. It is
   also more strict in rejecting configurations that include options
   lacking arguments. Previously some options (e.g. DenyUsers) could
   appear on a line with no subsequent arguments. This release will
   reject such configurations. The new parser will also reject
   configurations with unterminated quotes and multiple '='
   characters after the option name.

 * ssh(1): when using SSHFP DNS records for host key verification,
   ssh(1) will verify all matching records instead of just those
   with the specific signature type requested. This may cause host
   key verification problems if stale SSHFP records of a different
   or legacy signature type exist alongside other records for a
   particular host. bz#3322

 * ssh-keygen(1): when generating a FIDO key and specifying an
   explicit attestation challenge (using -Ochallenge), the challenge
   will now be hashed by the builtin security key middleware. This
   removes the (undocumented) requirement that challenges be exactly
   32 bytes in length and matches the expectations of libfido2.

 * sshd(8): environment="..." directives in authorized_keys files are
   now first-match-wins and limited to 1024 discrete environment
   variable names.

Changes since OpenSSH 8.6
=========================

This release contains a mix of new features and bug-fixes.

New features
------------

 - scp(1): experimental support for transfers using the SFTP protocol
   as a replacement for the venerable SCP/RCP protocol that it has
   traditionally used. SFTP offers more predictable filename handling
   and does not require expansion of glob(3) patterns via the shell
   on the remote side.

   SFTP support may be enabled via a temporary scp -s flag. It is
   intended for SFTP to become the default transfer mode in the
   near future, at which time the -s flag will be removed. The -O
   flag exists to force use of the original SCP/RCP protocol for
   cases where SFTP may be unavailable or incompatible.

 - sftp-server(8): add a protocol extension to support expansion of
   ~/ and ~user/ prefixed paths. This was added to support these
   paths when used by scp(1) while in SFTP mode.

 - ssh(1): add a ForkAfterAuthentication ssh_config(5) counterpart to
   the ssh(1) -f flag. GHPR#231

 - ssh(1): add a StdinNull directive to ssh_config(5) that allows the
   config file to do the same thing as -n does on the ssh(1) command-
   line. GHPR#231

 - ssh(1): add a SessionType directive to ssh_config, allowing the
    configuration file to offer equivalent control to the -N (no
    session) and -s (subsystem) command-line flags. GHPR#231

 - ssh-keygen(1): allowed signers files used by ssh-keygen(1)
   signatures now support listing key validity intervals alongside
   they key, and ssh-keygen(1) can optionally check during signature
   verification whether a specified time falls inside this interval.
   This feature is intended for use by git to support signing and
   verifying objects using ssh keys.

 - ssh-keygen(8): support printing of the full public key in a sshsig
   signature via a -Oprint-pubkey flag.

Bugfixes
--------

 * ssh(1)/sshd(8): start time-based re-keying exactly on schedule in
   the client and server mainloops. Previously the re-key timeout
   could expire but re-keying would not start until a packet was sent
   or received, causing a spin in select() if the connection was
   quiescent.

 * ssh-keygen(1): avoid Y2038 problem in printing certificate
   validity lifetimes. Dates past 2^31-1 seconds since epoch were
   displayed incorrectly on some platforms. bz#3329

 * scp(1): allow spaces to appear in usernames for local to remote
   and scp -3 remote to remote copies. bz#1164

 * ssh(1)/sshd(8): remove references to ChallengeResponseAuthentication
   in favour of KbdInteractiveAuthentication. The former is what was in
   SSHv1, the latter is what is in SSHv2 (RFC4256) and they were
   treated as somewhat but not entirely equivalent. We retain the old
   name as a deprecated alias so configuration files continue to work
   as well as a reference in the man page for people looking for it.
   bz#3303

 * ssh(1)/ssh-add(1)/ssh-keygen(1): fix decoding of X.509 subject name
   when extracting a key from a PKCS#11 certificate. bz#3327

 * ssh(1): restore blocking status on stdio fds before close. ssh(1)
   needs file descriptors in non-blocking mode to operate but it was
   not restoring the original state on exit. This could cause
   problems with fds shared with other programs via the shell,
   bz#3280 and GHPR#246

 * ssh(1)/sshd(8): switch both client and server mainloops from
   select(3) to pselect(3). Avoids race conditions where a signal
   may arrive immediately before select(3) and not be processed until
   an event fires. bz#2158

 * ssh(1): sessions started with ControlPersist were incorrectly
   executing a shell when the -N (no shell) option was specified.
   bz#3290

 * ssh(1): check if IPQoS or TunnelDevice are already set before
   overriding. Prevents values in config files from overriding values
   supplied on the command line. bz#3319

 * ssh(1): fix debug message when finding a private key to match a
   certificate being attempted for user authentication. Previously it
   would print the certificate's path, whereas it was supposed to be
   showing the private key's path. GHPR#247

 * sshd(8): match host certificates against host public keys, not
   private keys. Allows use of certificates with private keys held in
   a ssh-agent.  bz#3524

 * ssh(1): add a workaround for a bug in OpenSSH 7.4 sshd(8), which
   allows RSA/SHA2 signatures for public key authentication but fails
   to advertise this correctly via SSH2_MSG_EXT_INFO. This causes
   clients of these server to incorrectly match
   PubkeyAcceptedAlgorithmse and potentially refuse to offer valid
   keys. bz#3213

 * sftp(1)/scp(1): degrade gracefully if a sftp-server offers the
   limits@openssh.com extension but fails when the client tries to
   invoke it. bz#3318

 * ssh(1): allow ssh_config SetEnv to override $TERM, which is
   otherwise handled specially by the protocol. Useful in ~/.ssh/config
   to set TERM to something generic (e.g. "xterm" instead of
   "xterm-256color") for destinations that lack terminfo entries.

 * sftp-server(8): the limits@openssh.com extension was incorrectly
   marked as an operation that writes to the filesystem, which made it
   unavailable in sftp-server read-only mode. bz#3318

 * ssh(1): fix SEGV in UpdateHostkeys debug() message, triggered when
   the update removed more host keys than remain present.

 * many manual page fixes.

Portability
-----------

 * ssh(1): move closefrom() to before first malloc. When built against
   tcmalloc, the closefrom() would stomp on file descriptors created
   for tcmalloc's internal use. bz#3321

 * sshd(8): handle GIDs > 2^31 in getgrouplist. When compiled in 32bit
   mode, the getgrouplist implementation may fail for GIDs greater than
   LONG_MAX.

 * ssh(1): xstrdup environment variable used by ForwardAgent. bz#3328

 * sshd(8): don't sigdie() in signal handler in privsep child process;
   this can end up causing sandbox violations per bz3286

Revision 1.9.2.2 / (download) - annotate - [select for diffs], Wed Apr 8 14:03:18 2020 UTC (4 years ago) by martin
Branch: phil-wifi
Changes since 1.9.2.1: +9 -1 lines
Diff to previous 1.9.2.1 (colored) to branchpoint 1.9 (colored) next main 1.10 (colored)

Merge changes from current as of 20200406

Revision 1.12 / (download) - annotate - [select for diffs], Thu Feb 27 00:24:40 2020 UTC (4 years, 1 month ago) by christos
Branch: MAIN
CVS Tags: phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, is-mlppp-base, is-mlppp, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.11: +8 -0 lines
Diff to previous 1.11 (colored)

Merge conflicts

Revision 1.1.1.9 / (download) - annotate - [select for diffs] (vendor branch), Thu Feb 27 00:21:35 2020 UTC (4 years, 1 month ago) by christos
Branch: OPENSSH
CVS Tags: v86-20210419, v85_20210303, v84-20200927, v83-20200527, v82-20200214
Changes since 1.1.1.8: +8 -1 lines
Diff to previous 1.1.1.8 (colored)

OpenSSH 8.2/8.2p1 (2020-02-14)
OpenSSH 8.2 was released on 2020-02-14. It is available from the
mirrors listed at https://www.openssh.com/.

OpenSSH is a 100% complete SSH protocol 2.0 implementation and
includes sftp client and server support.

Once again, we would like to thank the OpenSSH community for their
continued support of the project, especially those who contributed
code or patches, reported bugs, tested snapshots or donated to the
project. More information on donations may be found at:
https://www.openssh.com/donations.html

Future deprecation notice
=========================

It is now possible[1] to perform chosen-prefix attacks against the
SHA-1 hash algorithm for less than USD$50K. For this reason, we will
be disabling the "ssh-rsa" public key signature algorithm that depends
on SHA-1 by default in a near-future release.

This algorithm is unfortunately still used widely despite the
existence of better alternatives, being the only remaining public key
signature algorithm specified by the original SSH RFCs.

The better alternatives include:

 * The RFC8332 RSA SHA-2 signature algorithms rsa-sha2-256/512. These
   algorithms have the advantage of using the same key type as
   "ssh-rsa" but use the safe SHA-2 hash algorithms. These have been
   supported since OpenSSH 7.2 and are already used by default if the
   client and server support them.

 * The ssh-ed25519 signature algorithm. It has been supported in
   OpenSSH since release 6.5.

 * The RFC5656 ECDSA algorithms: ecdsa-sha2-nistp256/384/521. These
   have been supported by OpenSSH since release 5.7.

To check whether a server is using the weak ssh-rsa public key
algorithm for host authentication, try to connect to it after
removing the ssh-rsa algorithm from ssh(1)'s allowed list:

    ssh -oHostKeyAlgorithms=-ssh-rsa user@host

If the host key verification fails and no other supported host key
types are available, the server software on that host should be
upgraded.

A future release of OpenSSH will enable UpdateHostKeys by default
to allow the client to automatically migrate to better algorithms.
Users may consider enabling this option manually.

[1] "SHA-1 is a Shambles: First Chosen-Prefix Collision on SHA-1 and
    Application to the PGP Web of Trust" Leurent, G and Peyrin, T
    (2020) https://eprint.iacr.org/2020/014.pdf

Security
========

 * ssh(1), sshd(8), ssh-keygen(1): this release removes the "ssh-rsa"
   (RSA/SHA1) algorithm from those accepted for certificate signatures
   (i.e. the client and server CASignatureAlgorithms option) and will
   use the rsa-sha2-512 signature algorithm by default when the
   ssh-keygen(1) CA signs new certificates.

   Certificates are at special risk to the aforementioned SHA1
   collision vulnerability as an attacker has effectively unlimited
   time in which to craft a collision that yields them a valid
   certificate, far more than the relatively brief LoginGraceTime
   window that they have to forge a host key signature.

   The OpenSSH certificate format includes a CA-specified (typically
   random) nonce value near the start of the certificate that should
   make exploitation of chosen-prefix collisions in this context
   challenging, as the attacker does not have full control over the
   prefix that actually gets signed. Nonetheless, SHA1 is now a
   demonstrably broken algorithm and futher improvements in attacks
   are highly likely.

   OpenSSH releases prior to 7.2 do not support the newer RSA/SHA2
   algorithms and will refuse to accept certificates signed by an
   OpenSSH 8.2+ CA using RSA keys unless the unsafe algorithm is
   explicitly selected during signing ("ssh-keygen -t ssh-rsa").
   Older clients/servers may use another CA key type such as
   ssh-ed25519 (supported since OpenSSH 6.5) or one of the
   ecdsa-sha2-nistp256/384/521 types (supported since OpenSSH 5.7)
   instead if they cannot be upgraded.

Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * ssh(1), sshd(8): the above removal of "ssh-rsa" from the accepted
   CASignatureAlgorithms list.

 * ssh(1), sshd(8): this release removes diffie-hellman-group14-sha1
   from the default key exchange proposal for both the client and
   server.

 * ssh-keygen(1): the command-line options related to the generation
   and screening of safe prime numbers used by the
   diffie-hellman-group-exchange-* key exchange algorithms have
   changed. Most options have been folded under the -O flag.

 * sshd(8): the sshd listener process title visible to ps(1) has
   changed to include information about the number of connections that
   are currently attempting authentication and the limits configured
   by MaxStartups.

 * ssh-sk-helper(8): this is a new binary. It is used by the FIDO/U2F
   support to provide address-space isolation for token middleware
   libraries (including the internal one). It needs to be installed
   in the expected path, typically under /usr/libexec or similar.

Changes since OpenSSH 8.1
=========================

This release contains some significant new features.

FIDO/U2F Support
----------------

This release adds support for FIDO/U2F hardware authenticators to
OpenSSH. U2F/FIDO are open standards for inexpensive two-factor
authentication hardware that are widely used for website
authentication.  In OpenSSH FIDO devices are supported by new public
key types "ecdsa-sk" and "ed25519-sk", along with corresponding
certificate types.

ssh-keygen(1) may be used to generate a FIDO token-backed key, after
which they may be used much like any other key type supported by
OpenSSH, so long as the hardware token is attached when the keys are
used. FIDO tokens also generally require the user explicitly authorise
operations by touching or tapping them.

Generating a FIDO key requires the token be attached, and will usually
require the user tap the token to confirm the operation:

  $ ssh-keygen -t ecdsa-sk -f ~/.ssh/id_ecdsa_sk
  Generating public/private ecdsa-sk key pair.
  You may need to touch your security key to authorize key generation.
  Enter file in which to save the key (/home/djm/.ssh/id_ecdsa_sk):
  Enter passphrase (empty for no passphrase):
  Enter same passphrase again:
  Your identification has been saved in /home/djm/.ssh/id_ecdsa_sk
  Your public key has been saved in /home/djm/.ssh/id_ecdsa_sk.pub

This will yield a public and private key-pair. The private key file
should be useless to an attacker who does not have access to the
physical token. After generation, this key may be used like any other
supported key in OpenSSH and may be listed in authorized_keys, added
to ssh-agent(1), etc. The only additional stipulation is that the FIDO
token that the key belongs to must be attached when the key is used.

FIDO tokens are most commonly connected via USB but may be attached
via other means such as Bluetooth or NFC. In OpenSSH, communication
with the token is managed via a middleware library, specified by the
SecurityKeyProvider directive in ssh/sshd_config(5) or the
$SSH_SK_PROVIDER environment variable for ssh-keygen(1) and
ssh-add(1). The API for this middleware is documented in the sk-api.h
and PROTOCOL.u2f files in the source distribution.

OpenSSH includes a middleware ("SecurityKeyProvider=internal") with
support for USB tokens. It is automatically enabled in OpenBSD and may
be enabled in portable OpenSSH via the configure flag
--with-security-key-builtin. If the internal middleware is enabled
then it is automatically used by default. This internal middleware
requires that libfido2 (https://github.com/Yubico/libfido2) and its
dependencies be installed. We recommend that packagers of portable
OpenSSH enable the built-in middleware, as it provides the
lowest-friction experience for users.

Note: FIDO/U2F tokens are required to implement the ECDSA-P256
"ecdsa-sk" key type, but hardware support for Ed25519 "ed25519-sk" is
less common. Similarly, not all hardware tokens support some of the
optional features such as resident keys.

The protocol-level changes to support FIDO/U2F keys in SSH are
documented in the PROTOCOL.u2f file in the OpenSSH source
distribution.

There are a number of supporting changes to this feature:

 * ssh-keygen(1): add a "no-touch-required" option when generating
   FIDO-hosted keys, that disables their default behaviour of
   requiring a physical touch/tap on the token during authentication.
   Note: not all tokens support disabling the touch requirement.

 * sshd(8): add a sshd_config PubkeyAuthOptions directive that
   collects miscellaneous public key authentication-related options
   for sshd(8). At present it supports only a single option
   "no-touch-required". This causes sshd to skip its default check for
   FIDO/U2F keys that the signature was authorised by a touch or press
   event on the token hardware.

 * ssh(1), sshd(8), ssh-keygen(1): add a "no-touch-required" option
   for authorized_keys and a similar extension for certificates. This
   option disables the default requirement that FIDO key signatures
   attest that the user touched their key to authorize them, mirroring
   the similar PubkeyAuthOptions sshd_config option.

 * ssh-keygen(1): add support for the writing the FIDO attestation
   information that is returned when new keys are generated via the
   "-O write-attestation=/path" option. FIDO attestation certificates
   may be used to verify that a FIDO key is hosted in trusted
   hardware. OpenSSH does not currently make use of this information,
   beyond optionally writing it to disk.

FIDO2 resident keys
-------------------

FIDO/U2F OpenSSH keys consist of two parts: a "key handle" part stored
in the private key file on disk, and a per-device private key that is
unique to each FIDO/U2F token and that cannot be exported from the
token hardware. These are combined by the hardware at authentication
time to derive the real key that is used to sign authentication
challenges.

For tokens that are required to move between computers, it can be
cumbersome to have to move the private key file first. To avoid this
requirement, tokens implementing the newer FIDO2 standard support
"resident keys", where it is possible to effectively retrieve the key
handle part of the key from the hardware.

OpenSSH supports this feature, allowing resident keys to be generated
using the ssh-keygen(1) "-O resident" flag. This will produce a
public/private key pair as usual, but it will be possible to retrieve
the private key part from the token later. This may be done using
"ssh-keygen -K", which will download all available resident keys from
the tokens attached to the host and write public/private key files
for them. It is also possible to download and add resident keys
directly to ssh-agent(1) without writing files to the file-system
using "ssh-add -K".

Resident keys are indexed on the token by the application string and
user ID. By default, OpenSSH uses an application string of "ssh:" and
an empty user ID. If multiple resident keys on a single token are
desired then it may be necessary to override one or both of these
defaults using the ssh-keygen(1) "-O application=" or "-O user="
options. Note: OpenSSH will only download and use resident keys whose
application string begins with "ssh:"

Storing both parts of a key on a FIDO token increases the likelihood
of an attacker being able to use a stolen token device. For this
reason, tokens should enforce PIN authentication before allowing
download of keys, and users should set a PIN on their tokens before
creating any resident keys.

Other New Features
------------------

 * sshd(8): add an Include sshd_config keyword that allows including
   additional configuration files via glob(3) patterns. bz2468

 * ssh(1)/sshd(8): make the LE (low effort) DSCP code point available
   via the IPQoS directive; bz2986,

 * ssh(1): when AddKeysToAgent=yes is set and the key contains no
   comment, add the key to the agent with the key's path as the
   comment. bz2564

 * ssh-keygen(1), ssh-agent(1): expose PKCS#11 key labels and X.509
   subjects as key comments, rather than simply listing the PKCS#11
   provider library path. PR138

 * ssh-keygen(1): allow PEM export of DSA and ECDSA keys; bz3091

 * ssh(1), sshd(8): make zlib compile-time optional, available via the
   Makefile.inc ZLIB flag on OpenBSD or via the --with-zlib configure
   option for OpenSSH portable.

 * sshd(8): when clients get denied by MaxStartups, send a
   notification prior to the SSH2 protocol banner according to
   RFC4253 section 4.2.

 * ssh(1), ssh-agent(1): when invoking the $SSH_ASKPASS prompt
   program, pass a hint to the program to describe the type of
   desired prompt.  The possible values are "confirm" (indicating
   that a yes/no confirmation dialog with no text entry should be
   shown), "none" (to indicate an informational message only), or
   blank for the original ssh-askpass behaviour of requesting a
   password/phrase.

 * ssh(1): allow forwarding a different agent socket to the path
   specified by $SSH_AUTH_SOCK, by extending the existing ForwardAgent
   option to accepting an explicit path or the name of an environment
   variable in addition to yes/no.

 * ssh-keygen(1): add a new signature operations "find-principals" to
   look up the principal associated with a signature from an allowed-
   signers file.

 * sshd(8): expose the number of currently-authenticating connections
   along with the MaxStartups limit in the process title visible to
   "ps".

Bugfixes
--------

 * sshd(8): make ClientAliveCountMax=0 have sensible semantics: it
   will now disable connection killing entirely rather than the
   current behaviour of instantly killing the connection after the
   first liveness test regardless of success. bz2627

 * sshd(8): clarify order of AllowUsers / DenyUsers vs AllowGroups /
   DenyGroups in the sshd(8) manual page. bz1690

 * sshd(8): better describe HashKnownHosts in the manual page. bz2560

 * sshd(8): clarify that that permitopen=/PermitOpen do no name or
   address translation in the manual page. bz3099

 * sshd(8): allow the UpdateHostKeys feature to function when
   multiple known_hosts files are in use. When updating host keys,
   ssh will now search subsequent known_hosts files, but will add
   updated host keys to the first specified file only. bz2738

 * All: replace all calls to signal(2) with a wrapper around
   sigaction(2). This wrapper blocks all other signals during the
   handler preventing races between handlers, and sets SA_RESTART
   which should reduce the potential for short read/write operations.

 * sftp(1): fix a race condition in the SIGCHILD handler that could
   turn in to a kill(-1); bz3084

 * sshd(8): fix a case where valid (but extremely large) SSH channel
   IDs were being incorrectly rejected. bz3098

 * ssh(1): when checking host key fingerprints as answers to new
   hostkey prompts, ignore whitespace surrounding the fingerprint
   itself.

 * All: wait for file descriptors to be readable or writeable during
   non-blocking connect, not just readable. Prevents a timeout when
   the server doesn't immediately send a banner (e.g. multiplexers
   like sslh)

 * sshd_config(5): document the sntrup4591761x25519-sha512@tinyssh.org
   key exchange algorithm. PR#151

Revision 1.9.2.1 / (download) - annotate - [select for diffs], Mon Jun 10 21:41:11 2019 UTC (4 years, 10 months ago) by christos
Branch: phil-wifi
Changes since 1.9: +19 -6 lines
Diff to previous 1.9 (colored)

Sync with HEAD

Revision 1.11 / (download) - annotate - [select for diffs], Sat Apr 20 17:16:40 2019 UTC (4 years, 11 months ago) by christos
Branch: MAIN
CVS Tags: phil-wifi-20191119, phil-wifi-20190609, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1
Branch point for: netbsd-9
Changes since 1.10: +2 -1 lines
Diff to previous 1.10 (colored)

merge conflicts.

Revision 1.1.1.8 / (download) - annotate - [select for diffs] (vendor branch), Sat Apr 20 17:13:53 2019 UTC (4 years, 11 months ago) by christos
Branch: OPENSSH
CVS Tags: v81-20191009, v80-20190417
Changes since 1.1.1.7: +2 -1 lines
Diff to previous 1.1.1.7 (colored)

Import 8.0:

Security
========

This release contains mitigation for a weakness in the scp(1) tool
and protocol (CVE-2019-6111): when copying files from a remote system
to a local directory, scp(1) did not verify that the filenames that
the server sent matched those requested by the client. This could
allow a hostile server to create or clobber unexpected local files
with attacker-controlled content.

This release adds client-side checking that the filenames sent from
the server match the command-line request,

The scp protocol is outdated, inflexible and not readily fixed. We
recommend the use of more modern protocols like sftp and rsync for
file transfer instead.

Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * scp(1): Relating to the above changes to scp(1); the scp protocol
   relies on the remote shell for wildcard expansion, so there is no
   infallible way for the client's wildcard matching to perfectly
   reflect the server's. If there is a difference between client and
   server wildcard expansion, the client may refuse files from the
   server. For this reason, we have provided a new "-T" flag to scp
   that disables these client-side checks at the risk of
   reintroducing the attack described above.

 * sshd(8): Remove support for obsolete "host/port" syntax. Slash-
   separated host/port was added in 2001 as an alternative to
   host:port syntax for the benefit of IPv6 users. These days there
   are establised standards for this like [::1]:22 and the slash
   syntax is easily mistaken for CIDR notation, which OpenSSH
   supports for some things. Remove the slash notation from
   ListenAddress and PermitOpen; bz#2335

Changes since OpenSSH 7.9
=========================

This release is focused on new features and internal refactoring.

New Features
------------

 * ssh(1), ssh-agent(1), ssh-add(1): Add support for ECDSA keys in
   PKCS#11 tokens.

 * ssh(1), sshd(8): Add experimental quantum-computing resistant
   key exchange method, based on a combination of Streamlined NTRU
   Prime 4591^761 and X25519.

 * ssh-keygen(1): Increase the default RSA key size to 3072 bits,
   following NIST Special Publication 800-57's guidance for a
   128-bit equivalent symmetric security level.

 * ssh(1): Allow "PKCS11Provider=none" to override later instances of
   the PKCS11Provider directive in ssh_config; bz#2974

 * sshd(8): Add a log message for situations where a connection is
   dropped for attempting to run a command but a sshd_config
   ForceCommand=internal-sftp restriction is in effect; bz#2960

 * ssh(1): When prompting whether to record a new host key, accept
   the key fingerprint as a synonym for "yes". This allows the user
   to paste a fingerprint obtained out of band at the prompt and
   have the client do the comparison for you.

 * ssh-keygen(1): When signing multiple certificates on a single
   command-line invocation, allow automatically incrementing the
   certificate serial number.

 * scp(1), sftp(1): Accept -J option as an alias to ProxyJump on
   the scp and sftp command-lines.

 * ssh-agent(1), ssh-pkcs11-helper(8), ssh-add(1): Accept "-v"
   command-line flags to increase the verbosity of output; pass
   verbose flags though to subprocesses, such as ssh-pkcs11-helper
   started from ssh-agent.

 * ssh-add(1): Add a "-T" option to allowing testing whether keys in
   an agent are usable by performing a signature and a verification.

 * sftp-server(8): Add a "lsetstat@openssh.com" protocol extension
   that replicates the functionality of the existing SSH2_FXP_SETSTAT
   operation but does not follow symlinks. bz#2067

 * sftp(1): Add "-h" flag to chown/chgrp/chmod commands to request
   they do not follow symlinks.

 * sshd(8): Expose $SSH_CONNECTION in the PAM environment. This makes
   the connection 4-tuple available to PAM modules that wish to use
   it in decision-making. bz#2741

 * sshd(8): Add a ssh_config "Match final" predicate Matches in same
   pass as "Match canonical" but doesn't require hostname
   canonicalisation be enabled. bz#2906

 * sftp(1): Support a prefix of '@' to suppress echo of sftp batch
   commands; bz#2926

 * ssh-keygen(1): When printing certificate contents using
   "ssh-keygen -Lf /path/certificate", include the algorithm that
   the CA used to sign the cert.

Bugfixes
--------

 * sshd(8): Fix authentication failures when sshd_config contains
   "AuthenticationMethods any" inside a Match block that overrides
   a more restrictive default.

 * sshd(8): Avoid sending duplicate keepalives when ClientAliveCount
   is enabled.

 * sshd(8): Fix two race conditions related to SIGHUP daemon restart.
   Remnant file descriptors in recently-forked child processes could
   block the parent sshd's attempt to listen(2) to the configured
   addresses. Also, the restarting parent sshd could exit before any
   child processes that were awaiting their re-execution state had
   completed reading it, leaving them in a fallback path.

 * ssh(1): Fix stdout potentially being redirected to /dev/null when
   ProxyCommand=- was in use.

 * sshd(8): Avoid sending SIGPIPE to child processes if they attempt
   to write to stderr after their parent processes have exited;
   bz#2071

 * ssh(1): Fix bad interaction between the ssh_config ConnectTimeout
   and ConnectionAttempts directives - connection attempts after the
   first were ignoring the requested timeout; bz#2918

 * ssh-keyscan(1): Return a non-zero exit status if no keys were
   found; bz#2903

 * scp(1): Sanitize scp filenames to allow UTF-8 characters without
   terminal control sequences;  bz#2434

 * sshd(8): Fix confusion between ClientAliveInterval and time-based
   RekeyLimit that could cause connections to be incorrectly closed.
   bz#2757

 * ssh(1), ssh-add(1): Correct some bugs in PKCS#11 token PIN
   handling at initial token login. The attempt to read the PIN
   could be skipped in some cases, particularly on devices with
   integrated PIN readers. This would lead to an inability to
   retrieve keys from these tokens. bz#2652

 * ssh(1), ssh-add(1): Support keys on PKCS#11 tokens that set the
   CKA_ALWAYS_AUTHENTICATE flag by requring a fresh login after the
   C_SignInit operation. bz#2638

 * ssh(1): Improve documentation for ProxyJump/-J, clarifying that
   local configuration does not apply to jump hosts.

 * ssh-keygen(1): Clarify manual - ssh-keygen -e only writes
   public keys, not private.

 * ssh(1), sshd(8): be more strict in processing protocol banners,
   allowing \r characters only immediately before \n.

 * Various: fix a number of memory leaks, including bz#2942 and
   bz#2938

 * scp(1), sftp(1): fix calculation of initial bandwidth limits.
   Account for bytes written before the timer starts and adjust the
   schedule on which recalculations are performed. Avoids an initial
   burst of traffic and yields more accurate bandwidth limits;
   bz#2927

 * sshd(8): Only consider the ext-info-c extension during the initial
   key eschange. It shouldn't be sent in subsequent ones, but if it
   is present we should ignore it. This prevents sshd from sending a
   SSH_MSG_EXT_INFO for REKEX for buggy these clients. bz#2929

 * ssh-keygen(1): Clarify manual that ssh-keygen -F (find host in
   authorized_keys) and -R (remove host from authorized_keys) options
   may accept either a bare hostname or a [hostname]:port combo.
   bz#2935

 * ssh(1): Don't attempt to connect to empty SSH_AUTH_SOCK; bz#2936

 * sshd(8): Silence error messages when sshd fails to load some of
   the default host keys. Failure to load an explicitly-configured
   hostkey is still an error, and failure to load any host key is
   still fatal. pr/103

 * ssh(1): Redirect stderr of ProxyCommands to /dev/null when ssh is
   started with ControlPersist; prevents random ProxyCommand output
   from interfering with session output.

 * ssh(1): The ssh client was keeping a redundant ssh-agent socket
   (leftover from authentication) around for the life of the
   connection; bz#2912

 * sshd(8): Fix bug in HostbasedAcceptedKeyTypes and
   PubkeyAcceptedKeyTypes options. If only RSA-SHA2 siganture types
   were specified, then authentication would always fail for RSA keys
   as the monitor checks only the base key (not the signature
   algorithm) type against *AcceptedKeyTypes. bz#2746

 * ssh(1): Request correct signature types from ssh-agent when
   certificate keys and RSA-SHA2 signatures are in use.

Portability
-----------

 * sshd(8): On Cygwin, run as SYSTEM where possible, using S4U for
   token creation if it supports MsV1_0 S4U Logon.

 * sshd(8): On Cygwin, use custom user/group matching code that
   respects the OS' behaviour of case-insensitive matching.

 * sshd(8): Don't set $MAIL if UsePAM=yes as PAM typically specifies
   the user environment if it's enabled; bz#2937

 * sshd(8) Cygwin: Change service name to cygsshd to avoid collision
   with Microsoft's OpenSSH port.

 * Allow building against OpenSSL -dev (3.x)

 * Fix a number of build problems against version configurations and
   versions of OpenSSL. Including bz#2931 and bz#2921

 * Improve warnings in cygwin service setup. bz#2922

 * Remove hardcoded service name in cygwin setup. bz#2922

Revision 1.8.2.2 / (download) - annotate - [select for diffs], Thu Sep 6 06:51:33 2018 UTC (5 years, 7 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.8.2.1: +18 -6 lines
Diff to previous 1.8.2.1 (colored) to branchpoint 1.8 (colored) next main 1.9 (colored)

Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)

Revision 1.10 / (download) - annotate - [select for diffs], Sun Aug 26 07:46:36 2018 UTC (5 years, 7 months ago) by christos
Branch: MAIN
CVS Tags: pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906
Changes since 1.9: +17 -5 lines
Diff to previous 1.9 (colored)

merge conflicts

Revision 1.1.1.7 / (download) - annotate - [select for diffs] (vendor branch), Sun Aug 26 07:39:56 2018 UTC (5 years, 7 months ago) by christos
Branch: OPENSSH
CVS Tags: v78-20180824
Changes since 1.1.1.6: +17 -5 lines
Diff to previous 1.1.1.6 (colored)

Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * ssh-keygen(1): write OpenSSH format private keys by default
   instead of using OpenSSL's PEM format. The OpenSSH format,
   supported in OpenSSH releases since 2014 and described in the
   PROTOCOL.key file in the source distribution, offers substantially
   better protection against offline password guessing and supports
   key comments in private keys. If necessary, it is possible to write
   old PEM-style keys by adding "-m PEM" to ssh-keygen's arguments
   when generating or updating a key.

 * sshd(8): remove internal support for S/Key multiple factor
   authentication. S/Key may still be used via PAM or BSD auth.

 * ssh(1): remove vestigal support for running ssh(1) as setuid. This
   used to be required for hostbased authentication and the (long
   gone) rhosts-style authentication, but has not been necessary for
   a long time. Attempting to execute ssh as a setuid binary, or with
   uid != effective uid will now yield a fatal error at runtime.

 * sshd(8): the semantics of PubkeyAcceptedKeyTypes and the similar
   HostbasedAcceptedKeyTypes options have changed. These now specify
   signature algorithms that are accepted for their respective
   authentication mechanism, where previously they specified accepted
   key types. This distinction matters when using the RSA/SHA2
   signature algorithms "rsa-sha2-256", "rsa-sha2-512" and their
   certificate counterparts. Configurations that override these
   options but omit these algorithm names may cause unexpected
   authentication failures (no action is required for configurations
   that accept the default for these options).

 * sshd(8): the precedence of session environment variables has
   changed. ~/.ssh/environment and environment="..." options in
   authorized_keys files can no longer override SSH_* variables set
   implicitly by sshd.

 * ssh(1)/sshd(8): the default IPQoS used by ssh/sshd has changed.
   They will now use DSCP AF21 for interactive traffic and CS1 for
   bulk.  For a detailed rationale, please see the commit message:
   https://cvsweb.openbsd.org/src/usr.bin/ssh/readconf.c#rev1.284

Revision 1.8.2.1 / (download) - annotate - [select for diffs], Sat Apr 7 04:11:48 2018 UTC (6 years ago) by pgoyette
Branch: pgoyette-compat
Changes since 1.8: +5 -5 lines
Diff to previous 1.8 (colored)

Sync with HEAD.  77 conflicts resolved - all of them $NetBSD$

Revision 1.9 / (download) - annotate - [select for diffs], Fri Apr 6 18:58:59 2018 UTC (6 years ago) by christos
Branch: MAIN
CVS Tags: phil-wifi-base, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407
Branch point for: phil-wifi
Changes since 1.8: +4 -4 lines
Diff to previous 1.8 (colored)

merge conflicts

Revision 1.1.1.6 / (download) - annotate - [select for diffs] (vendor branch), Fri Apr 6 18:56:05 2018 UTC (6 years ago) by christos
Branch: OPENSSH
CVS Tags: v77-20180405
Changes since 1.1.1.5: +4 -4 lines
Diff to previous 1.1.1.5 (colored)

OpenSSH 7.7 was released on 2018-04-02. It is available from the
mirrors listed at http://www.openssh.com/ shortly.

OpenSSH is a 100% complete SSH protocol 2.0 implementation and
includes sftp client and server support.

Once again, we would like to thank the OpenSSH community for their
continued support of the project, especially those who contributed
code or patches, reported bugs, tested snapshots or donated to the
project. More information on donations may be found at:
http://www.openssh.com/donations.html

Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * ssh(1)/sshd(8): Drop compatibility support for some very old SSH
   implementations, including ssh.com <=2.* and OpenSSH <= 3.*. These
   versions were all released in or before 2001 and predate the final
   SSH RFCs. The support in question isn't necessary for RFC-compliant
   SSH implementations.

Changes since OpenSSH 7.6
=========================

This is primarily a bugfix release.

New Features
------------

 * All: Add experimental support for PQC XMSS keys (Extended Hash-
   Based Signatures) based on the algorithm described in
   https://tools.ietf.org/html/draft-irtf-cfrg-xmss-hash-based-signatures-12
   The XMSS signature code is experimental and not compiled in by
   default.

 * sshd(8): Add a "rdomain" criteria for the sshd_config Match keyword
   to allow conditional configuration that depends on which routing
   domain a connection was received on (currently supported on OpenBSD
   and Linux).

 * sshd_config(5): Add an optional rdomain qualifier to the
   ListenAddress directive to allow listening on different routing
   domains. This is supported only on OpenBSD and Linux at present.

 * sshd_config(5): Add RDomain directive to allow the authenticated
   session to be placed in an explicit routing domain. This is only
   supported on OpenBSD at present.

 * sshd(8): Add "expiry-time" option for authorized_keys files to
   allow for expiring keys.

 * ssh(1): Add a BindInterface option to allow binding the outgoing
   connection to an interface's address (basically a more usable
   BindAddress)

 * ssh(1): Expose device allocated for tun/tap forwarding via a new
   %T expansion for LocalCommand. This allows LocalCommand to be used
   to prepare the interface.

 * sshd(8): Expose the device allocated for tun/tap forwarding via a
   new SSH_TUNNEL environment variable. This allows automatic setup of
   the interface and surrounding network configuration automatically on
   the server.

 * ssh(1)/scp(1)/sftp(1): Add URI support to ssh, sftp and scp, e.g.
   ssh://user@host or sftp://user@host/path.  Additional connection
   parameters described in draft-ietf-secsh-scp-sftp-ssh-uri-04 are not
   implemented since the ssh fingerprint format in the draft uses the
   deprecated MD5 hash with no way to specify the any other algorithm.

 * ssh-keygen(1): Allow certificate validity intervals that specify
   only a start or stop time (instead of both or neither).

 * sftp(1): Allow "cd" and "lcd" commands with no explicit path
   argument. lcd will change to the local user's home directory as
   usual. cd will change to the starting directory for session (because
   the protocol offers no way to obtain the remote user's home
   directory). bz#2760

 * sshd(8): When doing a config test with sshd -T, only require the
   attributes that are actually used in Match criteria rather than (an
   incomplete list of) all criteria.

Bugfixes
--------

 * ssh(1)/sshd(8): More strictly check signature types during key
   exchange against what was negotiated. Prevents downgrade of RSA
   signatures made with SHA-256/512 to SHA-1.

 * sshd(8): Fix support for client that advertise a protocol version
   of "1.99" (indicating that they are prepared to accept both SSHv1 and
   SSHv2). This was broken in OpenSSH 7.6 during the removal of SSHv1
   support. bz#2810

 * ssh(1): Warn when the agent returns a ssh-rsa (SHA1) signature when
   a rsa-sha2-256/512 signature was requested. This condition is possible
   when an old or non-OpenSSH agent is in use. bz#2799

 * ssh-agent(1): Fix regression introduced in 7.6 that caused ssh-agent
   to fatally exit if presented an invalid signature request message.

 * sshd_config(5): Accept yes/no flag options case-insensitively, as
   has been the case in ssh_config(5) for a long time. bz#2664

 * ssh(1): Improve error reporting for failures during connection.
   Under some circumstances misleading errors were being shown. bz#2814

 * ssh-keyscan(1): Add -D option to allow printing of results directly
   in SSHFP format. bz#2821

 * regress tests: fix PuTTY interop test broken in last release's SSHv1
   removal. bz#2823

 * ssh(1): Compatibility fix for some servers that erroneously drop the
   connection when the IUTF8 (RFC8160) option is sent.

 * scp(1): Disable RemoteCommand and RequestTTY in the ssh session
   started by scp (sftp was already doing this.)

 * ssh-keygen(1): Refuse to create a certificate with an unusable
   number of principals.

 * ssh-keygen(1): Fatally exit if ssh-keygen is unable to write all the
   public key during key generation. Previously it would silently
   ignore errors writing the comment and terminating newline.

 * ssh(1): Do not modify hostname arguments that are addresses by
   automatically forcing them to lower-case. Instead canonicalise them
   to resolve ambiguities (e.g. ::0001 => ::1) before they are matched
   against known_hosts. bz#2763

 * ssh(1): Don't accept junk after "yes" or "no" responses to hostkey
   prompts. bz#2803

 * sftp(1): Have sftp print a warning about shell cleanliness when
   decoding the first packet fails, which is usually caused by shells
   polluting stdout of non-interactive startups. bz#2800

 * ssh(1)/sshd(8): Switch timers in packet code from using wall-clock
   time to monotonic time, allowing the packet layer to better function
   over a clock step and avoiding possible integer overflows during
   steps.

 * Numerous manual page fixes and improvements.

Portability
-----------

 * sshd(8): Correctly detect MIPS ABI in use at configure time. Fixes
   sandbox violations on some environments.

 * sshd(8): Remove UNICOS support. The hardware and software are literal
   museum pieces and support in sshd is too intrusive to justify
   maintaining.

 * All: Build and link with "retpoline" flags when available to mitigate
   the "branch target injection" style (variant 2) of the Spectre
   branch-prediction vulnerability.

 * All: Add auto-generated dependency information to Makefile.

 * Numerous fixed to the RPM spec files.

Checksums:
==========

- SHA1 (openssh-7.7.tar.gz) = 24812e05fa233014c847c7775748316e7f8a836c
- SHA256 (openssh-7.7.tar.gz) = T4ua1L/vgAYqwB0muRahvnm5ZUr3PLY9nPljaG8egvo=

- SHA1 (openssh-7.7p1.tar.gz) = 446fe9ed171f289f0d62197dffdbfdaaf21c49f2
- SHA256 (openssh-7.7p1.tar.gz) = 1zvn5oTpnvzQJL4Vowv/y+QbASsvezyQhK7WIXdea48=

Please note that the SHA256 signatures are base64 encoded and not
hexadecimal (which is the default for most checksum tools). The PGP
key used to sign the releases is available as RELEASE_KEY.asc from
the mirror sites.

Reporting Bugs:
===============

- Please read http://www.openssh.com/report.html
  Security bugs should be reported directly to openssh@openssh.com

Revision 1.7.6.1 / (download) - annotate - [select for diffs], Mon Dec 4 10:55:18 2017 UTC (6 years, 4 months ago) by snj
Branch: netbsd-8
CVS Tags: netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1
Changes since 1.7: +15 -8 lines
Diff to previous 1.7 (colored) next main 1.8 (colored)

Pull up following revision(s) (requested by sevan in ticket #320):
	distrib/sets/lists/base/shl.mi: 1.822
	distrib/sets/lists/debug/shl.mi: 1.184
	doc/3RDPARTY: 1.1475
	crypto/external/bsd/openssh/Makefile.inc: up to 1.10
	crypto/external/bsd/openssh/bin/ssh/Makefile: up to 1.12
	crypto/external/bsd/openssh/dist/LICENCE: up to 1.6
	crypto/external/bsd/openssh/dist/PROTOCOL: up to 1.10
	crypto/external/bsd/openssh/dist/PROTOCOL.agent: up to 1.9
	crypto/external/bsd/openssh/dist/PROTOCOL.certkeys: up to 1.8
	crypto/external/bsd/openssh/dist/auth-options.c: up to 1.16
	crypto/external/bsd/openssh/dist/auth-options.h: up to 1.9
	crypto/external/bsd/openssh/dist/auth-pam.c: up to 1.12
	crypto/external/bsd/openssh/dist/auth.c: up to 1.20
	crypto/external/bsd/openssh/dist/auth.h: up to 1.16
	crypto/external/bsd/openssh/dist/auth2-chall.c: up to 1.13
	crypto/external/bsd/openssh/dist/auth2-gss.c: up to 1.11
	crypto/external/bsd/openssh/dist/auth2-hostbased.c: up to 1.12
	crypto/external/bsd/openssh/dist/auth2-kbdint.c: up to 1.8
	crypto/external/bsd/openssh/dist/auth2-krb5.c: up to 1.7
	crypto/external/bsd/openssh/dist/auth2-none.c: up to 1.8
	crypto/external/bsd/openssh/dist/auth2-passwd.c: up to 1.8
	crypto/external/bsd/openssh/dist/auth2-pubkey.c: up to 1.18
	crypto/external/bsd/openssh/dist/auth2.c: up to 1.15
	crypto/external/bsd/openssh/dist/authfd.c: up to 1.14
	crypto/external/bsd/openssh/dist/authfd.h: up to 1.9
	crypto/external/bsd/openssh/dist/authfile.c: up to 1.17
	crypto/external/bsd/openssh/dist/bitmap.c: up to 1.6
	crypto/external/bsd/openssh/dist/bufbn.c: up to 1.9
	crypto/external/bsd/openssh/dist/buffer.h: up to 1.10
	crypto/external/bsd/openssh/dist/channels.c: up to 1.20
	crypto/external/bsd/openssh/dist/channels.h: up to 1.14
	crypto/external/bsd/openssh/dist/cipher-3des1.c: delete
	crypto/external/bsd/openssh/dist/cipher-bf1.c: delete
	crypto/external/bsd/openssh/dist/cipher.c: up to 1.11
	crypto/external/bsd/openssh/dist/cipher.h: up to 1.11
	crypto/external/bsd/openssh/dist/clientloop.c: up to 1.22
	crypto/external/bsd/openssh/dist/clientloop.h: up to 1.15
	crypto/external/bsd/openssh/dist/compat.c: up to 1.17
	crypto/external/bsd/openssh/dist/compat.h: up to 1.10
	crypto/external/bsd/openssh/dist/deattack.c: delete
	crypto/external/bsd/openssh/dist/deattack.h: delete
	crypto/external/bsd/openssh/dist/digest-libc.c: up to 1.7
	crypto/external/bsd/openssh/dist/digest-openssl.c: up to 1.6
	crypto/external/bsd/openssh/dist/digest.h: up to 1.1.1.3
	crypto/external/bsd/openssh/dist/dispatch.c: up to 1.9
	crypto/external/bsd/openssh/dist/dispatch.h: up to 1.7
	crypto/external/bsd/openssh/dist/dns.c: up to 1.15
	crypto/external/bsd/openssh/dist/dns.h: up to 1.10
	crypto/external/bsd/openssh/dist/gss-serv.c: up to 1.11
	crypto/external/bsd/openssh/dist/hostfile.c: up to 1.11
	crypto/external/bsd/openssh/dist/includes.h: up to 1.7
	crypto/external/bsd/openssh/dist/kex.c: up to 1.19
	crypto/external/bsd/openssh/dist/kex.h: up to 1.16
	crypto/external/bsd/openssh/dist/kexc25519c.c: up to 1.7
	crypto/external/bsd/openssh/dist/kexc25519s.c: up to 1.9
	crypto/external/bsd/openssh/dist/kexdhc.c: up to 1.10
	crypto/external/bsd/openssh/dist/kexdhs.c: up to 1.13
	crypto/external/bsd/openssh/dist/kexecdhc.c: up to 1.8
	crypto/external/bsd/openssh/dist/kexecdhs.c: up to 1.9
	crypto/external/bsd/openssh/dist/kexgexc.c: up to 1.10
	crypto/external/bsd/openssh/dist/kexgexs.c: up to 1.14
	crypto/external/bsd/openssh/dist/key.c: up to 1.22
	crypto/external/bsd/openssh/dist/key.h: up to 1.14
	crypto/external/bsd/openssh/dist/krl.c: up to 1.11
	crypto/external/bsd/openssh/dist/log.c: up to 1.17
	crypto/external/bsd/openssh/dist/log.h: up to 1.13
	crypto/external/bsd/openssh/dist/mac.c: up to 1.15
	crypto/external/bsd/openssh/dist/misc.c: up to 1.16
	crypto/external/bsd/openssh/dist/misc.h: up to 1.13
	crypto/external/bsd/openssh/dist/moduli-gen/moduli-gen.sh: up to 1.1.1.2
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.2048: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.3072: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.4096: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.6144: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.7680: up to 1.3
	crypto/external/bsd/openssh/dist/moduli-gen/moduli.8192: up to 1.3
	crypto/external/bsd/openssh/dist/monitor.c: up to 1.23
	crypto/external/bsd/openssh/dist/monitor_wrap.c: up to 1.18
	crypto/external/bsd/openssh/dist/monitor_wrap.h: up to 1.14
	crypto/external/bsd/openssh/dist/mux.c: up to 1.19
	crypto/external/bsd/openssh/dist/myproposal.h: up to 1.17
	crypto/external/bsd/openssh/dist/nchan.c: up to 1.9
	crypto/external/bsd/openssh/dist/opacket.c: up to 1.8
	crypto/external/bsd/openssh/dist/opacket.h: up to 1.8
	crypto/external/bsd/openssh/dist/packet.c: up to 1.29
	crypto/external/bsd/openssh/dist/packet.h: up to 1.16
	crypto/external/bsd/openssh/dist/pathnames.h: up to 1.13
	crypto/external/bsd/openssh/dist/pfilter.c: up to 1.4
	crypto/external/bsd/openssh/dist/readconf.c: up to 1.22
	crypto/external/bsd/openssh/dist/readconf.h: up to 1.19
	crypto/external/bsd/openssh/dist/recallocarray.c: up to 1.1
	crypto/external/bsd/openssh/dist/rsa.c: delete
	crypto/external/bsd/openssh/dist/rsa.h: delete
	crypto/external/bsd/openssh/dist/scp.1: up to 1.15
	crypto/external/bsd/openssh/dist/scp.c: up to 1.17
	crypto/external/bsd/openssh/dist/servconf.c: up to 1.25
	crypto/external/bsd/openssh/dist/servconf.h: up to 1.16
	crypto/external/bsd/openssh/dist/serverloop.c: up to 1.18
	crypto/external/bsd/openssh/dist/serverloop.h: up to 1.7
	crypto/external/bsd/openssh/dist/session.c: up to 1.23
	crypto/external/bsd/openssh/dist/session.h: up to 1.8
	crypto/external/bsd/openssh/dist/sftp-client.c: up to 1.19
	crypto/external/bsd/openssh/dist/sftp-common.c: up to 1.10
	crypto/external/bsd/openssh/dist/sftp-server.c: up to 1.17
	crypto/external/bsd/openssh/dist/sftp.1: up to 1.16
	crypto/external/bsd/openssh/dist/sftp.c: up to 1.22
	crypto/external/bsd/openssh/dist/ssh-add.1: up to 1.13
	crypto/external/bsd/openssh/dist/ssh-add.c: up to 1.16
	crypto/external/bsd/openssh/dist/ssh-agent.c: up to 1.21
	crypto/external/bsd/openssh/dist/ssh-gss.h: up to 1.8
	crypto/external/bsd/openssh/dist/ssh-keygen.1: up to 1.20
	crypto/external/bsd/openssh/dist/ssh-keygen.c: up to 1.28
	crypto/external/bsd/openssh/dist/ssh-keyscan.1: up to 1.14
	crypto/external/bsd/openssh/dist/ssh-keyscan.c: up to 1.20
	crypto/external/bsd/openssh/dist/ssh-pkcs11-client.c: up to 1.10
	crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.c: up to 1.13
	crypto/external/bsd/openssh/dist/ssh-pkcs11.c: up to 1.13
	crypto/external/bsd/openssh/dist/ssh-rsa.c: up to 1.13
	crypto/external/bsd/openssh/dist/ssh.1: up to 1.21
	crypto/external/bsd/openssh/dist/ssh.c: up to 1.26
	crypto/external/bsd/openssh/dist/ssh.h: up to 1.10
	crypto/external/bsd/openssh/dist/ssh1.h: delete
	crypto/external/bsd/openssh/dist/ssh_api.c: up to 1.7
	crypto/external/bsd/openssh/dist/ssh_config: up to 1.11
	crypto/external/bsd/openssh/dist/ssh_config.5: up to 1.21
	crypto/external/bsd/openssh/dist/sshbuf-getput-basic.c: up to 1.8
	crypto/external/bsd/openssh/dist/sshbuf.c: up to 1.8
	crypto/external/bsd/openssh/dist/sshbuf.h: up to 1.8
	crypto/external/bsd/openssh/dist/sshconnect.c: up to 1.20
	crypto/external/bsd/openssh/dist/sshconnect.h: up to 1.10
	crypto/external/bsd/openssh/dist/sshconnect1.c: delete
	crypto/external/bsd/openssh/dist/sshconnect2.c: up to 1.29
	crypto/external/bsd/openssh/dist/sshd.8: up to 1.19
	crypto/external/bsd/openssh/dist/sshd.c: up to 1.28
	crypto/external/bsd/openssh/dist/sshd_config.5: up to 1.25
	crypto/external/bsd/openssh/dist/ssherr.c: up to 1.7
	crypto/external/bsd/openssh/dist/ssherr.h: up to 1.1.1.3
	crypto/external/bsd/openssh/dist/sshkey.c: up to 1.11
	crypto/external/bsd/openssh/dist/sshkey.h: up to 1.6
	crypto/external/bsd/openssh/dist/ttymodes.c: up to 1.8
	crypto/external/bsd/openssh/dist/ttymodes.h: up to 1.8
	crypto/external/bsd/openssh/dist/umac.c: up to 1.14
	crypto/external/bsd/openssh/dist/utf8.c: up to 1.6
	crypto/external/bsd/openssh/dist/version.h: up to 1.24
	crypto/external/bsd/openssh/dist/xmalloc.c: up to 1.10
	crypto/external/bsd/openssh/dist/xmalloc.h: up to 1.10
	crypto/external/bsd/openssh/lib/Makefile: up to 1.23
	crypto/external/bsd/openssh/lib/shlib_version: up to 1.20
Update OpenSSH to 7.6.

Revision 1.8 / (download) - annotate - [select for diffs], Sat Oct 7 19:39:19 2017 UTC (6 years, 6 months ago) by christos
Branch: MAIN
CVS Tags: pgoyette-compat-base, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315
Branch point for: pgoyette-compat
Changes since 1.7: +14 -7 lines
Diff to previous 1.7 (colored)

merge conflicts.

Revision 1.1.1.5 / (download) - annotate - [select for diffs] (vendor branch), Sat Oct 7 19:36:11 2017 UTC (6 years, 6 months ago) by christos
Branch: OPENSSH
CVS Tags: v76-20171003
Changes since 1.1.1.4: +14 -7 lines
Diff to previous 1.1.1.4 (colored)

Potentially-incompatible changes
================================

This release includes a number of changes that may affect existing
configurations:

 * ssh(1): delete SSH protocol version 1 support, associated
   configuration options and documentation.

 * ssh(1)/sshd(8): remove support for the hmac-ripemd160 MAC.

 * ssh(1)/sshd(8): remove support for the arcfour, blowfish and CAST
   ciphers.

 * Refuse RSA keys <1024 bits in length and improve reporting for keys
   that do not meet this requirement.

 * ssh(1): do not offer CBC ciphers by default.

Changes since OpenSSH 7.5
=========================

This is primarily a bugfix release. It also contains substantial
internal refactoring.

Security
--------

 * sftp-server(8): in read-only mode, sftp-server was incorrectly
   permitting creation of zero-length files. Reported by Michal
   Zalewski.

New Features
------------

 * ssh(1): add RemoteCommand option to specify a command in the ssh
   config file instead of giving it on the client's command line. This
   allows the configuration file to specify the command that will be
   executed on the remote host.

 * sshd(8): add ExposeAuthInfo option that enables writing details of
   the authentication methods used (including public keys where
   applicable) to a file that is exposed via a $SSH_USER_AUTH
   environment variable in the subsequent session.

 * ssh(1): add support for reverse dynamic forwarding. In this mode,
   ssh will act as a SOCKS4/5 proxy and forward connections
   to destinations requested by the remote SOCKS client. This mode
   is requested using extended syntax for the -R and RemoteForward
   options and, because it is implemented solely at the client,
   does not require the server be updated to be supported.

 * sshd(8): allow LogLevel directive in sshd_config Match blocks;
   bz#2717

 * ssh-keygen(1): allow inclusion of arbitrary string or flag
   certificate extensions and critical options.

 * ssh-keygen(1): allow ssh-keygen to use a key held in ssh-agent as
   a CA when signing certificates. bz#2377

 * ssh(1)/sshd(8): allow IPQoS=none in ssh/sshd to not set an explicit
   ToS/DSCP value and just use the operating system default.

 * ssh-add(1): added -q option to make ssh-add quiet on success.

 * ssh(1): expand the StrictHostKeyChecking option with two new
   settings. The first "accept-new" will automatically accept
   hitherto-unseen keys but will refuse connections for changed or
   invalid hostkeys. This is a safer subset of the current behaviour
   of StrictHostKeyChecking=no. The second setting "off", is a synonym
   for the current behaviour of StrictHostKeyChecking=no: accept new
   host keys, and continue connection for hosts with incorrect
   hostkeys. A future release will change the meaning of
   StrictHostKeyChecking=no to the behaviour of "accept-new". bz#2400

 * ssh(1): add SyslogFacility option to ssh(1) matching the equivalent
   option in sshd(8). bz#2705

Bugfixes
--------

 * ssh(1): use HostKeyAlias if specified instead of hostname for
   matching host certificate principal names; bz#2728

 * sftp(1): implement sorting for globbed ls; bz#2649

 * ssh(1): add a user@host prefix to client's "Permission denied"
   messages, useful in particular when using "stacked" connections
   (e.g. ssh -J) where it's not clear which host is denying. bz#2720

 * ssh(1): accept unknown EXT_INFO extension values that contain \0
   characters. These are legal, but would previously cause fatal
   connection errors if received.

 * ssh(1)/sshd(8): repair compression statistics printed at
   connection exit

 * sftp(1): print '?' instead of incorrect link count (that the
   protocol doesn't provide) for remote listings. bz#2710

 * ssh(1): return failure rather than fatal() for more cases during
   session multiplexing negotiations. Causes the session to fall back
   to a non-mux connection if they occur. bz#2707

 * ssh(1): mention that the server may send debug messages to explain
   public key authentication problems under some circumstances; bz#2709

 * Translate OpenSSL error codes to better report incorrect passphrase
   errors when loading private keys; bz#2699

 * sshd(8): adjust compatibility patterns for WinSCP to correctly
   identify versions that implement only the legacy DH group exchange
   scheme. bz#2748

 * ssh(1): print the "Killed by signal 1" message only at LogLevel
   verbose so that it is not shown at the default level; prevents it
   from appearing during ssh -J and equivalent ProxyCommand configs.
   bz#1906, bz#2744

 * ssh-keygen(1): 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 or was interrupted part
   way through generating them. bz#2561

 * ssh(1): fix pledge(2) violation in the escape sequence "~&" used to
   place the current session in the background.

 * ssh-keyscan(1): avoid double-close() on file descriptors; bz#2734

 * sshd(8): avoid reliance on shared use of pointers shared between
   monitor and child sshd processes. bz#2704

 * sshd_config(8): document available AuthenticationMethods; bz#2453

 * ssh(1): avoid truncation in some login prompts; bz#2768

 * sshd(8): Fix various compilations failures, inc bz#2767

 * ssh(1): make "--" before the hostname terminate argument processing
   after the hostname too.

 * ssh-keygen(1): switch from aes256-cbc to aes256-ctr for encrypting
   new-style private keys. Fixes problems related to private key
   handling for no-OpenSSL builds. bz#2754

 * ssh(1): warn and do not attempt to use keys when the public and
   private halves do not match. bz#2737

 * sftp(1): don't print verbose error message when ssh disconnects
   from under sftp. bz#2750

 * sshd(8): fix keepalive scheduling problem: activity on a forwarded
   port from preventing the keepalive from being sent; bz#2756

 * sshd(8): when started without root privileges, don't require the
   privilege separation user or path to exist. Makes running the
   regression tests easier without touching the filesystem.

 * Make integrity.sh regression tests more robust against timeouts.
   bz#2658

 * ssh(1)/sshd(8): correctness fix for channels implementation: accept
   channel IDs greater than 0x7FFFFFFF.

Portability
-----------

 * sshd(9): drop two more privileges in the Solaris sandbox:
   PRIV_DAX_ACCESS and PRIV_SYS_IB_INFO; bz#2723

 * sshd(8): expose list of completed authentication methods to PAM
   via the SSH_AUTH_INFO_0 PAM environment variable. bz#2408

 * ssh(1)/sshd(8): fix several problems in the tun/tap forwarding code,
   mostly to do with host/network byte order confusion. bz#2735

 * Add --with-cflags-after and --with-ldflags-after configure flags to
   allow setting CFLAGS/LDFLAGS after configure has completed. These
   are useful for setting sanitiser/fuzzing options that may interfere
   with configure's operation.

 * sshd(8): avoid Linux seccomp violations on ppc64le over the
   socketcall syscall.

 * Fix use of ldns when using ldns-config; bz#2697

 * configure: set cache variables when cross-compiling. The cross-
   compiling fallback message was saying it assumed the test passed,
   but it wasn't actually set the cache variables and this would
   cause later tests to fail.

 * Add clang libFuzzer harnesses for public key parsing and signature
   verification.

Revision 1.2.4.1 / (download) - annotate - [select for diffs], Tue Aug 15 05:27:51 2017 UTC (6 years, 8 months ago) by snj
Branch: netbsd-6
Changes since 1.2: +44 -13 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

Apply patch (requested by mrg in ticket #1468):
Update OpenSSH to 7.5.

Revision 1.2.12.1 / (download) - annotate - [select for diffs], Tue Aug 15 04:40:16 2017 UTC (6 years, 8 months ago) by snj
Branch: netbsd-6-1
Changes since 1.2: +44 -13 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

Apply patch (requested by mrg in ticket #1468):
Update OpenSSH to 7.5.

Revision 1.2.10.1 / (download) - annotate - [select for diffs], Tue Aug 15 04:39:20 2017 UTC (6 years, 8 months ago) by snj
Branch: netbsd-6-0
Changes since 1.2: +44 -13 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

Apply patch (requested by mrg in ticket #1468):
Update OpenSSH to 7.5.

Revision 1.5.2.2 / (download) - annotate - [select for diffs], Sat Jan 7 08:53:41 2017 UTC (7 years, 3 months ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.5.2.1: +1 -1 lines
Diff to previous 1.5.2.1 (colored) to branchpoint 1.5 (colored) next main 1.6 (colored)

Sync with HEAD.  (Note that most of these changes are simply $NetBSD$
tag issues.)

Revision 1.7 / (download) - annotate - [select for diffs], Sun Dec 25 00:07:46 2016 UTC (7 years, 3 months ago) by christos
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-8-base, matt-nb8-mediatek-base, matt-nb8-mediatek, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Branch point for: netbsd-8
Changes since 1.6: +0 -0 lines
Diff to previous 1.6 (colored)

merge conflicts

Revision 1.5.2.1 / (download) - annotate - [select for diffs], Sat Aug 6 00:18:38 2016 UTC (7 years, 8 months ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.5: +33 -11 lines
Diff to previous 1.5 (colored)

Sync with HEAD

Revision 1.6 / (download) - annotate - [select for diffs], Tue Aug 2 13:45:12 2016 UTC (7 years, 8 months ago) by christos
Branch: MAIN
CVS Tags: pgoyette-localcount-20161104, pgoyette-localcount-20160806, localcount-20160914
Changes since 1.5: +32 -10 lines
Diff to previous 1.5 (colored)

merge conflicts.

Revision 1.1.1.4 / (download) - annotate - [select for diffs] (vendor branch), Tue Aug 2 13:29:06 2016 UTC (7 years, 8 months ago) by christos
Branch: OPENSSH
CVS Tags: v75-20170418, v74-20161219, v73-20160802
Changes since 1.1.1.3: +32 -10 lines
Diff to previous 1.1.1.3 (colored)

OpenSSH 7.3 has just been released. It will be available from the
mirrors listed at http://www.openssh.com/ shortly.

OpenSSH is a 100% complete SSH protocol 2.0 implementation and
includes sftp client and server support. OpenSSH also includes
transitional support for the legacy SSH 1.3 and 1.5 protocols
that may be enabled at compile-time.

Once again, we would like to thank the OpenSSH community for their
continued support of the project, especially those who contributed
code or patches, reported bugs, tested snapshots or donated to the
project. More information on donations may be found at:
http://www.openssh.com/donations.html

Future deprecation notice
=========================

We plan on retiring more legacy cryptography in a near-future
release, specifically:

 * Refusing all RSA keys smaller than 1024 bits (the current minimum
   is 768 bits)
 * Removing server-side support for the SSH v.1 protocol (currently
   compile-time disabled).
 * In approximately 1 year, removing all support for the SSH v.1
   protocol (currently compile-time disabled).

This list reflects our current intentions, but please check the final
release notes for future releases.

Changes since OpenSSH 7.2
=========================

This is primarily a bugfix release.

Security
--------

 * sshd(8): Mitigate a potential denial-of-service attack against
   the system's crypt(3) function via sshd(8). An attacker could
   send very long passwords that would cause excessive CPU use in
   crypt(3). sshd(8) now refuses to accept password authentication
   requests of length greater than 1024 characters. Independently
   reported by Tomas Kuthan (Oracle), Andres Rojas and Javier Nieto.

 * sshd(8): Mitigate timing differences in password authentication
   that could be used to discern valid from invalid account names
   when long passwords were sent and particular password hashing
   algorithms are in use on the server. CVE-2016-6210, reported by
   EddieEzra.Harari at verint.com

 * ssh(1), sshd(8): Fix observable timing weakness in the CBC padding
   oracle countermeasures. Reported by Jean Paul Degabriele, Kenny
   Paterson, Torben Hansen and Martin Albrecht. Note that CBC ciphers
   are disabled by default and only included for legacy compatibility.

 * ssh(1), sshd(8): Improve operation ordering of MAC verification for
   Encrypt-then-MAC (EtM) mode transport MAC algorithms to verify the
   MAC before decrypting any ciphertext. This removes the possibility
   of timing differences leaking facts about the plaintext, though no
   such leakage has been observed.  Reported by Jean Paul Degabriele,
   Kenny Paterson, Torben Hansen and Martin Albrecht.

 * sshd(8): (portable only) Ignore PAM environment vars when
   UseLogin=yes. If PAM is configured to read user-specified
   environment variables and UseLogin=yes in sshd_config, then a
   hostile local user may attack /bin/login via LD_PRELOAD or
   similar environment variables set via PAM. CVE-2015-8325,
   found by Shayan Sadigh.

New Features
------------

 * ssh(1): Add a ProxyJump option and corresponding -J command-line
   flag to allow simplified indirection through a one or more SSH
   bastions or "jump hosts".

 * ssh(1): Add an IdentityAgent option to allow specifying specific
   agent sockets instead of accepting one from the environment.

 * ssh(1): Allow ExitOnForwardFailure and ClearAllForwardings to be
   optionally overridden when using ssh -W. bz#2577

 * ssh(1), sshd(8): Implement support for the IUTF8 terminal mode as
   per draft-sgtatham-secsh-iutf8-00.

 * ssh(1), sshd(8): Add support for additional fixed Diffie-Hellman
   2K, 4K and 8K groups from draft-ietf-curdle-ssh-kex-sha2-03.

 * ssh-keygen(1), ssh(1), sshd(8): support SHA256 and SHA512 RSA
   signatures in certificates;

 * ssh(1): Add an Include directive for ssh_config(5) files.

 * ssh(1): Permit UTF-8 characters in pre-authentication banners sent
   from the server. bz#2058

Bugfixes
--------

 * ssh(1), sshd(8): Reduce the syslog level of some relatively common
   protocol events from LOG_CRIT. bz#2585

 * sshd(8): Refuse AuthenticationMethods="" in configurations and
   accept AuthenticationMethods=any for the default behaviour of not
   requiring multiple authentication. bz#2398

 * sshd(8): Remove obsolete and misleading "POSSIBLE BREAK-IN
   ATTEMPT!" message when forward and reverse DNS don't match. bz#2585

 * ssh(1): Close ControlPersist background process stderr except
   in debug mode or when logging to syslog. bz#1988

 * misc: Make PROTOCOL description for direct-streamlocal@openssh.com
   channel open messages match deployed code. bz#2529

 * ssh(1): Deduplicate LocalForward and RemoteForward entries to fix
   failures when both ExitOnForwardFailure and hostname
   canonicalisation are enabled. bz#2562

 * sshd(8): Remove fallback from moduli to obsolete "primes" file
   that was deprecated in 2001. bz#2559.

 * sshd_config(5): Correct description of UseDNS: it affects ssh
   hostname processing for authorized_keys, not known_hosts; bz#2554

 * ssh(1): Fix authentication using lone certificate keys in an agent
   without corresponding private keys on the filesystem. bz#2550

 * sshd(8): Send ClientAliveInterval pings when a time-based
   RekeyLimit is set; previously keepalive packets were not being
   sent. bz#2252

Portability
-----------

 * ssh(1), sshd(8): Fix compilation by automatically disabling ciphers
   not supported by OpenSSL. bz#2466

 * misc: Fix compilation failures on some versions of AIX's compiler
   related to the definition of the VA_COPY macro. bz#2589

 * sshd(8): Whitelist more architectures to enable the seccomp-bpf
   sandbox. bz#2590

 * ssh-agent(1), sftp-server(8): Disable process tracing on Solaris
   using setpflags(__PROC_PROTECT, ...). bz#2584

 * sshd(8): On Solaris, don't call Solaris setproject() with
   UsePAM=yes it's PAM's responsibility. bz#2425

Checksums:
==========

 - SHA1 (openssh-7.3.tar.gz) = b1641e5265d9ec68a9a19decc3a7edd1203cbd33
 - SHA256 (openssh-7.3.tar.gz) = vS0X35qrX9OOPBkyDMYhOje/DBwHBVEV7nv5rkzw4vM=

 - SHA1 (openssh-7.3p1.tar.gz) = bfade84283fcba885e2084343ab19a08c7d123a5
 - SHA256 (openssh-7.3p1.tar.gz) = P/uYmm3KppWUw7VQ1IVaWi4XGMzd5/XjY4e0JCIPvsw=

Please note that the SHA256 signatures are base64 encoded and not
hexadecimal (which is the default for most checksum tools). The PGP
key used to sign the releases is available as RELEASE_KEY.asc from
the mirror sites.

Reporting Bugs:
===============

- Please read http://www.openssh.com/report.html
  Security bugs should be reported directly to openssh@openssh.com

OpenSSH is brought to you by Markus Friedl, Niels Provos, Theo de
Raadt, Kevin Steves, Damien Miller, Darren Tucker, Jason McIntyre,
Tim Rice and Ben Lindstrom.

Revision 1.5 / (download) - annotate - [select for diffs], Fri Apr 3 23:58:19 2015 UTC (9 years ago) by christos
Branch: MAIN
CVS Tags: pgoyette-localcount-base, pgoyette-localcount-20160726
Branch point for: pgoyette-localcount
Changes since 1.4: +0 -0 lines
Diff to previous 1.4 (colored)

Merge conflicts

Revision 1.4 / (download) - annotate - [select for diffs], Sun Oct 19 16:30:58 2014 UTC (9 years, 5 months ago) by christos
Branch: MAIN
Changes since 1.3: +0 -0 lines
Diff to previous 1.3 (colored)

merge openssh-6.7

Revision 1.2.8.1 / (download) - annotate - [select for diffs], Mon Feb 25 00:24:06 2013 UTC (11 years, 1 month ago) by tls
Branch: tls-maxphys
Changes since 1.2: +12 -3 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

resync with head

Revision 1.2.2.1 / (download) - annotate - [select for diffs], Wed Jan 16 05:25:58 2013 UTC (11 years, 3 months ago) by yamt
Branch: yamt-pagecache
CVS Tags: yamt-pagecache-tag8
Changes since 1.2: +12 -3 lines
Diff to previous 1.2 (colored) next main 1.3 (colored)

sync with (a bit old) head

Revision 1.3 / (download) - annotate - [select for diffs], Wed Dec 12 17:42:39 2012 UTC (11 years, 4 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, khorben-n900, agc-symver-base, agc-symver
Changes since 1.2: +13 -4 lines
Diff to previous 1.2 (colored)

update to 6.1

This is primarily a bugfix release.

Features:

 * sshd(8): This release turns on pre-auth sandboxing sshd by default for
   new installs, by setting UsePrivilegeSeparation=sandbox in sshd_config.
 * ssh-keygen(1): Add options to specify starting line number and number of
   lines to process when screening moduli candidates, allowing processing
   of different parts of a candidate moduli file in parallel
 * sshd(8): The Match directive now supports matching on the local (listen)
   address and port upon which the incoming connection was received via
   LocalAddress and LocalPort clauses.
 * sshd(8): Extend sshd_config Match directive to allow setting AcceptEnv
   and {Allow,Deny}{Users,Groups}
 * Add support for RFC6594 SSHFP DNS records for ECDSA key types. bz#1978
 * ssh-keygen(1): Allow conversion of RSA1 keys to public PEM and PKCS8
 * sshd(8): Allow the sshd_config PermitOpen directive to accept "none" as
   an argument to refuse all port-forwarding requests.
 * sshd(8): Support "none" as an argument for AuthorizedPrincipalsFile
 * ssh-keyscan(1): Look for ECDSA keys by default. bz#1971
 * sshd(8): Add "VersionAddendum" to sshd_config to allow server operators
   to append some arbitrary text to the server SSH protocol banner.

Bugfixes:

 * ssh(1)/sshd(8): Don't spin in accept() in situations of file
   descriptor exhaustion. Instead back off for a while.
 * ssh(1)/sshd(8): Remove hmac-sha2-256-96 and hmac-sha2-512-96 MACs as
   they were removed from the specification. bz#2023,
 * sshd(8): Handle long comments in config files better. bz#2025
 * ssh(1): Delay setting tty_flag so RequestTTY options are correctly
   picked up. bz#1995
 * sshd(8): Fix handling of /etc/nologin incorrectly being applied to root
   on platforms that use login_cap.

Revision 1.1.1.3 / (download) - annotate - [select for diffs] (vendor branch), Wed Dec 12 16:52:18 2012 UTC (11 years, 4 months ago) by christos
Branch: OPENSSH
CVS Tags: v72-20160310, v71-20150821, v70-20150812, v69-20150630, v68-20150318, v67-20141018, v64-20131107, v62-20130321, v61-20120828
Changes since 1.1.1.2: +12 -3 lines
Diff to previous 1.1.1.2 (colored)

From ftp.openbsd.org

Revision 1.2 / (download) - annotate - [select for diffs], Mon Jul 25 03:03:10 2011 UTC (12 years, 8 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus
Branch point for: yamt-pagecache, tls-maxphys, netbsd-6-1, netbsd-6-0, netbsd-6
Changes since 1.1: +62 -30 lines
Diff to previous 1.1 (colored)

- Merge conflicts
- WARNS=5

Revision 1.1.1.2 / (download) - annotate - [select for diffs] (vendor branch), Sun Jul 24 15:08:12 2011 UTC (12 years, 8 months ago) by christos
Branch: OPENSSH
CVS Tags: v60-20120421, v59-20110906, v58-20110724
Changes since 1.1.1.1: +61 -30 lines
Diff to previous 1.1.1.1 (colored)

from ftp.openbsd.org

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Sun Nov 21 17:05:52 2010 UTC (13 years, 4 months ago) by adam
Branch: OPENSSH
CVS Tags: v56-20101121, matt-mips64-premerge-20101231, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

Imported openssh-5.6

Revision 1.1 / (download) - annotate - [select for diffs], Sun Nov 21 17:05:52 2010 UTC (13 years, 4 months ago) by adam
Branch: MAIN

Initial revision

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