1 # $OpenBSD: try-ciphers.sh,v 1.26 2017/04/30 23:34:55 djm Exp $
2 # Placed in the Public Domain.
6 cp $OBJ/sshd_proxy $OBJ/sshd_proxy_bak
8 for c in `${SSH} -Q cipher`; do
10 for m in `${SSH} -Q mac`; do
11 trace "cipher $c mac $m"
12 verbose "test $tid: cipher $c mac $m"
13 cp $OBJ/sshd_proxy_bak $OBJ/sshd_proxy
14 echo "Ciphers=$c" >> $OBJ/sshd_proxy
15 echo "MACs=$m" >> $OBJ/sshd_proxy
16 ${SSH} -F $OBJ/ssh_proxy -m $m -c $c somehost true
18 fail "ssh failed with mac $m cipher $c"
20 # No point trying all MACs for AEAD ciphers since they
22 if ${SSH} -Q cipher-auth | grep "^${c}\$" >/dev/null 2>&1 ; then