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1 | # $OpenBSD: try-ciphers.sh,v 1.11 2007/06/07 19:41:46 pvalchev Exp $ | |
2 | # Placed in the Public Domain. | |
3 | ||
4 | tid="try ciphers" | |
5 | ||
6 | ciphers="aes128-cbc 3des-cbc blowfish-cbc cast128-cbc | |
7 | arcfour128 arcfour256 arcfour | |
8 | aes192-cbc aes256-cbc rijndael-cbc@lysator.liu.se | |
9 | aes128-ctr aes192-ctr aes256-ctr" | |
10 | macs="hmac-sha1 hmac-md5 umac-64@openssh.com hmac-sha1-96 hmac-md5-96" | |
11 | ||
12 | for c in $ciphers; do | |
13 | for m in $macs; do | |
14 | trace "proto 2 cipher $c mac $m" | |
15 | verbose "test $tid: proto 2 cipher $c mac $m" | |
16 | ${SSH} -F $OBJ/ssh_proxy -2 -m $m -c $c somehost true | |
17 | if [ $? -ne 0 ]; then | |
18 | fail "ssh -2 failed with mac $m cipher $c" | |
19 | fi | |
20 | done | |
21 | done | |
22 | ||
23 | ciphers="3des blowfish" | |
24 | for c in $ciphers; do | |
25 | trace "proto 1 cipher $c" | |
26 | verbose "test $tid: proto 1 cipher $c" | |
27 | ${SSH} -F $OBJ/ssh_proxy -1 -c $c somehost true | |
28 | if [ $? -ne 0 ]; then | |
29 | fail "ssh -1 failed with cipher $c" | |
30 | fi | |
31 | done | |
32 | ||
33 | if ${SSH} -oCiphers=acss@openssh.org 2>&1 | grep "Bad SSH2 cipher" >/dev/null | |
34 | then | |
35 | : | |
36 | else | |
37 | ||
38 | echo "Ciphers acss@openssh.org" >> $OBJ/sshd_proxy | |
39 | c=acss@openssh.org | |
40 | for m in $macs; do | |
41 | trace "proto 2 $c mac $m" | |
42 | verbose "test $tid: proto 2 cipher $c mac $m" | |
43 | ${SSH} -F $OBJ/ssh_proxy -2 -m $m -c $c somehost true | |
44 | if [ $? -ne 0 ]; then | |
45 | fail "ssh -2 failed with mac $m cipher $c" | |
46 | fi | |
47 | done | |
48 | ||
49 | fi |