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Enable DSA keys by default. They were disabled in OpenSSH 6.9p1.

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Noticed by:	glebius
This commit is contained in:
Dag-Erling Smørgrav 2016-01-21 11:10:14 +00:00
parent ca04c57ca9
commit acf8e75eb0
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=294495
4 changed files with 28 additions and 17 deletions
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4
UPDATING
View file

@ -32,10 +32,6 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 11.x IS SLOW:
"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
20160119:
The default configuration of ssh(1) no longer allows to use ssh-dss
keys. To enable using them, add 'ssh-dss' to PubkeyAcceptedKeyTypes
option in the /etc/ssh/ssh_config. Refer to ssh_config(5) for more
information.
The NONE and HPN patches has been removed from OpenSSH. They are
still available in the security/openssh-portable port.

5
crypto/openssh/myproposal.h
View file

@ -1,4 +1,5 @@
/* $OpenBSD: myproposal.h,v 1.47 2015/07/10 06:21:53 markus Exp $ */
/* $FreeBSD$ */
/*
* Copyright (c) 2000 Markus Friedl. All rights reserved.
@ -99,9 +100,11 @@
HOSTKEY_ECDSA_CERT_METHODS \
"ssh-ed25519-cert-v01@openssh.com," \
"ssh-rsa-cert-v01@openssh.com," \
"ssh-dss-cert-v01@openssh.com," \
HOSTKEY_ECDSA_METHODS \
"ssh-ed25519," \
"ssh-rsa" \
"ssh-rsa," \
"ssh-dss"
/* the actual algorithms */

18
crypto/openssh/ssh_config.5
View file

@ -798,8 +798,10 @@ ecdsa-sha2-nistp384-cert-v01@openssh.com,
ecdsa-sha2-nistp521-cert-v01@openssh.com,
ssh-ed25519-cert-v01@openssh.com,
ssh-rsa-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
ssh-ed25519,ssh-rsa
ssh-dss-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,
ecdsa-sha2-nistp521,ssh-ed25519,
ssh-rsa,ssh-dss
.Ed
.Pp
The
@ -821,8 +823,10 @@ ecdsa-sha2-nistp384-cert-v01@openssh.com,
ecdsa-sha2-nistp521-cert-v01@openssh.com,
ssh-ed25519-cert-v01@openssh.com,
ssh-rsa-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
ssh-ed25519,ssh-rsa
ssh-dss-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,
ecdsa-sha2-nistp521,ssh-ed25519,
ssh-rsa,ssh-dss
.Ed
.Pp
If hostkeys are known for the destination host then this default is modified
@ -1251,8 +1255,10 @@ ecdsa-sha2-nistp384-cert-v01@openssh.com,
ecdsa-sha2-nistp521-cert-v01@openssh.com,
ssh-ed25519-cert-v01@openssh.com,
ssh-rsa-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
ssh-ed25519,ssh-rsa
ssh-dss-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,
ecdsa-sha2-nistp521,ssh-ed25519,
ssh-rsa,ssh-dss
.Ed
.Pp
The

18
crypto/openssh/sshd_config.5
View file

@ -657,8 +657,10 @@ ecdsa-sha2-nistp384-cert-v01@openssh.com,
ecdsa-sha2-nistp521-cert-v01@openssh.com,
ssh-ed25519-cert-v01@openssh.com,
ssh-rsa-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
ssh-ed25519,ssh-rsa
ssh-dss-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,
ecdsa-sha2-nistp521,ssh-ed25519,
ssh-rsa,ssh-dss
.Ed
.Pp
The
@ -752,8 +754,10 @@ ecdsa-sha2-nistp384-cert-v01@openssh.com,
ecdsa-sha2-nistp521-cert-v01@openssh.com,
ssh-ed25519-cert-v01@openssh.com,
ssh-rsa-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
ssh-ed25519,ssh-rsa
ssh-dss-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,
ecdsa-sha2-nistp521,ssh-ed25519,
ssh-rsa,ssh-dss
.Ed
.Pp
The list of available key types may also be obtained using the
@ -1355,8 +1359,10 @@ ecdsa-sha2-nistp384-cert-v01@openssh.com,
ecdsa-sha2-nistp521-cert-v01@openssh.com,
ssh-ed25519-cert-v01@openssh.com,
ssh-rsa-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,
ssh-ed25519,ssh-rsa
ssh-dss-cert-v01@openssh.com,
ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,
ecdsa-sha2-nistp521,ssh-ed25519,
ssh-rsa,ssh-dss
.Ed
.Pp
The