1 # $OpenBSD: try-ciphers.sh,v 1.20 2013/05/17 10:16:26 dtucker Exp $
2 # Placed in the Public Domain.
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 config_defined OPENSSL_HAVE_EVPGCM && \
11 ciphers="$ciphers aes128-gcm@openssh.com aes256-gcm@openssh.com"
12 macs="hmac-sha1 hmac-md5 umac-64@openssh.com umac-128@openssh.com
13 hmac-sha1-96 hmac-md5-96
14 hmac-sha1-etm@openssh.com hmac-md5-etm@openssh.com
15 umac-64-etm@openssh.com umac-128-etm@openssh.com
16 hmac-sha1-96-etm@openssh.com hmac-md5-96-etm@openssh.com
17 hmac-ripemd160-etm@openssh.com"
18 config_defined HAVE_EVP_SHA256 &&
19 macs="$macs hmac-sha2-256 hmac-sha2-512
20 hmac-sha2-256-etm@openssh.com hmac-sha2-512-etm@openssh.com"
25 trace "proto 2 cipher $c mac $m"
26 verbose "test $tid: proto 2 cipher $c mac $m"
27 ${SSH} -F $OBJ/ssh_proxy -2 -m $m -c $c somehost true
29 fail "ssh -2 failed with mac $m cipher $c"
31 # No point trying all MACs for GCM since they are ignored.
33 aes*-gcm@openssh.com) test $n -gt 0 && break;;
39 ciphers="3des blowfish"
41 trace "proto 1 cipher $c"
42 verbose "test $tid: proto 1 cipher $c"
43 ${SSH} -F $OBJ/ssh_proxy -1 -c $c somehost true
45 fail "ssh -1 failed with cipher $c"