Gentoo Archives: gentoo-user

From: Bertram Scharpf <lists@×××××××××××××××.de>
To: gentoo-user@l.g.o
Subject: [gentoo-user] ssh: VisualHostKey is shows up twice
Date: Tue, 29 Dec 2015 17:19:03
Message-Id: 20151229171850.GA88687@becker.bs.l
1 Hi,
2
3 when I ssh into Gentoo Linux from a FreeBSD host, the random
4 art of the host keys fingerprint shows up twice, once before
5 I enter the password and once after that. Here's a shortened
6 typescript.
7
8 user@freebsdhost ~ % ssh gentoohost^M
9 Host key fingerprint is 80:4d:29:6f:35:22:ca:77:c7:81:56:a6:98:f3:b1:c9^M
10 +--[ECDSA 256]---+^M
11 | .+o |^M
12 | o*=o+ |^M
13 | . .===+ o |^M
14 | o .++=o |^M
15 | . oE.S |^M
16 | |^M
17 | |^M
18 | |^M
19 | |^M
20 +-----------------+^M
21 ^M^M
22 user@gentoohost's password: ^M
23 Host key fingerprint is 80:4d:29:6f:35:22:ca:77:c7:81:56:a6:98:f3:b1:c9
24 +--[ECDSA 256]---+
25 | .+o |
26 | o*=o+ |
27 | . .===+ o |
28 | o .++=o |
29 | . oE.S |
30 | |
31 | |
32 | |
33 | |
34 +-----------------+
35 ^M
36 user@gentoohost ~ % ^M
37
38 Notice that the second time there miss the carriage returns
39 what makes the output look really messy, and the picture
40 can't be recognised.
41
42 What is going on here?
43
44 Versions:
45
46 user@freebsdhost ~ % ssh -V ; ssh -o VisualHostKey=no gentoohost ssh -V
47 OpenSSH_6.6.1p1, OpenSSL 1.0.1q-freebsd 3 Dec 2015
48 OpenSSH_7.1p1-hpn14v9, OpenSSL 1.0.2e 3 Dec 2015
49
50 Thanks in advance,
51 Bertram
52
53
54 --
55 Bertram Scharpf
56 Stuttgart, Deutschland/Germany
57 http://www.bertram-scharpf.de