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-rw-r--r--cloudinit/ssh_util.py47
1 files changed, 23 insertions, 24 deletions
diff --git a/cloudinit/ssh_util.py b/cloudinit/ssh_util.py
index c74a7ae2..be8a49e8 100644
--- a/cloudinit/ssh_util.py
+++ b/cloudinit/ssh_util.py
@@ -1,23 +1,10 @@
-#!/usr/bin/python
-# vi: ts=4 expandtab
-#
-# Copyright (C) 2012 Canonical Ltd.
-# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
-#
-# Author: Scott Moser <scott.moser@canonical.com>
-# Author: Juerg Hafliger <juerg.haefliger@hp.com>
+# Copyright (C) 2012 Canonical Ltd.
+# Copyright (C) 2012 Hewlett-Packard Development Company, L.P.
#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 3, as
-# published by the Free Software Foundation.
+# Author: Scott Moser <scott.moser@canonical.com>
+# Author: Juerg Hafliger <juerg.haefliger@hp.com>
#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
+# This file is part of cloud-init. See LICENSE file for license information.
import os
import pwd
@@ -30,15 +17,25 @@ LOG = logging.getLogger(__name__)
# See: man sshd_config
DEF_SSHD_CFG = "/etc/ssh/sshd_config"
-# taken from openssh source key.c/key_type_from_name
+# taken from openssh source openssh-7.3p1/sshkey.c:
+# static const struct keytype keytypes[] = { ... }
VALID_KEY_TYPES = (
- "rsa", "dsa", "ssh-rsa", "ssh-dss", "ecdsa",
- "ssh-rsa-cert-v00@openssh.com", "ssh-dss-cert-v00@openssh.com",
- "ssh-rsa-cert-v00@openssh.com", "ssh-dss-cert-v00@openssh.com",
- "ssh-rsa-cert-v01@openssh.com", "ssh-dss-cert-v01@openssh.com",
+ "dsa",
+ "ecdsa",
"ecdsa-sha2-nistp256-cert-v01@openssh.com",
"ecdsa-sha2-nistp384-cert-v01@openssh.com",
- "ecdsa-sha2-nistp521-cert-v01@openssh.com")
+ "ecdsa-sha2-nistp521-cert-v01@openssh.com",
+ "ed25519",
+ "rsa",
+ "rsa-sha2-256",
+ "rsa-sha2-512",
+ "ssh-dss",
+ "ssh-dss-cert-v01@openssh.com",
+ "ssh-ed25519",
+ "ssh-ed25519-cert-v01@openssh.com",
+ "ssh-rsa",
+ "ssh-rsa-cert-v01@openssh.com",
+)
class AuthKeyLine(object):
@@ -312,3 +309,5 @@ def parse_ssh_config_map(fname):
continue
ret[line.key] = line.value
return ret
+
+# vi: ts=4 expandtab