freebsd-src/crypto/openssh/regress/brokenkeys.sh
Dag-Erling Smørgrav 4f52dfbb8d Upgrade to OpenSSH 7.6p1. This will be followed shortly by 7.7p1.
This completely removes client-side support for the SSH 1 protocol,
which was already disabled in 12 but is still enabled in 11.  For that
reason, we will not be able to merge 7.6p1 or newer back to 11.
2018-05-08 23:13:11 +00:00

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# $OpenBSD: brokenkeys.sh,v 1.2 2017/04/30 23:34:55 djm Exp $
# Placed in the Public Domain.
tid="broken keys"
KEYS="$OBJ/authorized_keys_${USER}"
start_sshd
mv ${KEYS} ${KEYS}.bak
# Truncated key
echo "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEABTM= bad key" > $KEYS
cat ${KEYS}.bak >> ${KEYS}
cat $OBJ/$t.pub >> $OBJ/authorized_keys_$USER
${SSH} -F $OBJ/ssh_config somehost true
if [ $? -ne 0 ]; then
fail "ssh connect with failed"
fi
mv ${KEYS}.bak ${KEYS}