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regression test for multiple required pubkey authentication;
 ok markus@
This commit is contained in:
djm@openbsd.org 2014-12-22 08:06:03 +00:00 committed by Damien Miller
parent f1c4d8ec52
commit 4bea0ab329
2 changed files with 69 additions and 2 deletions
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5
regress/Makefile
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@ -1,4 +1,4 @@
# $OpenBSD: Makefile,v 1.71 2014/12/22 02:15:52 djm Exp $ # $OpenBSD: Makefile,v 1.72 2014/12/22 08:06:03 djm Exp $
REGRESS_TARGETS= unit t1 t2 t3 t4 t5 t6 t7 t8 t9 t10 t11 t-exec REGRESS_TARGETS= unit t1 t2 t3 t4 t5 t6 t7 t8 t9 t10 t11 t-exec
tests: $(REGRESS_TARGETS) tests: $(REGRESS_TARGETS)
@ -64,7 +64,8 @@ LTESTS= connect \
keys-command \ keys-command \
forward-control \ forward-control \
integrity \ integrity \
krl krl \
multipubkey
# dhgex \ # dhgex \
INTEROP_TESTS= putty-transfer putty-ciphers putty-kex conch-ciphers INTEROP_TESTS= putty-transfer putty-ciphers putty-kex conch-ciphers

66
regress/multipubkey.sh Normal file
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@ -0,0 +1,66 @@
# $OpenBSD: multipubkey.sh,v 1.1 2014/12/22 08:06:03 djm Exp $
# Placed in the Public Domain.
tid="multiple pubkey"
rm -f $OBJ/authorized_keys_$USER $OBJ/user_ca_key* $OBJ/user_key*
rm -f $OBJ/authorized_principals_$USER $OBJ/cert_user_key*
mv $OBJ/sshd_proxy $OBJ/sshd_proxy.orig
mv $OBJ/ssh_proxy $OBJ/ssh_proxy.orig
# Create a CA key
${SSHKEYGEN} -q -N '' -t ed25519 -f $OBJ/user_ca_key ||\
fatal "ssh-keygen failed"
# Make some keys and a certificate.
${SSHKEYGEN} -q -N '' -t ed25519 -f $OBJ/user_key1 || \
fatal "ssh-keygen failed"
${SSHKEYGEN} -q -N '' -t ed25519 -f $OBJ/user_key2 || \
fatal "ssh-keygen failed"
${SSHKEYGEN} -q -s $OBJ/user_ca_key -I "regress user key for $USER" \
-z $$ -n ${USER},mekmitasdigoat $OBJ/user_key1 ||
fail "couldn't sign user_key1"
# Copy the private key alongside the cert to allow better control of when
# it is offered.
mv $OBJ/user_key1-cert.pub $OBJ/cert_user_key1.pub
cp -p $OBJ/user_key1 $OBJ/cert_user_key1
grep -v IdentityFile $OBJ/ssh_proxy.orig > $OBJ/ssh_proxy
opts="-oProtocol=2 -F $OBJ/ssh_proxy -oIdentitiesOnly=yes"
opts="$opts -i $OBJ/cert_user_key1 -i $OBJ/user_key1 -i $OBJ/user_key2"
for privsep in no yes; do
(
grep -v "Protocol" $OBJ/sshd_proxy.orig
echo "Protocol 2"
echo "UsePrivilegeSeparation $privsep"
echo "AuthenticationMethods publickey,publickey"
echo "TrustedUserCAKeys $OBJ/user_ca_key.pub"
echo "AuthorizedPrincipalsFile $OBJ/authorized_principals_%u"
) > $OBJ/sshd_proxy
# Single key should fail.
rm -f $OBJ/authorized_principals_$USER
cat $OBJ/user_key1.pub > $OBJ/authorized_keys_$USER
${SSH} $opts proxy true && fail "ssh succeeded with key"
# Single key with same-public cert should fail.
echo mekmitasdigoat > $OBJ/authorized_principals_$USER
cat $OBJ/user_key1.pub > $OBJ/authorized_keys_$USER
${SSH} $opts proxy true && fail "ssh succeeded with key+cert"
# Multiple plain keys should succeed.
rm -f $OBJ/authorized_principals_$USER
cat $OBJ/user_key1.pub $OBJ/user_key2.pub > \
$OBJ/authorized_keys_$USER
${SSH} $opts proxy true || fail "ssh failed with multiple keys"
# Cert and different key should succeed
# Key and different-public cert should succeed.
echo mekmitasdigoat > $OBJ/authorized_principals_$USER
cat $OBJ/user_key2.pub > $OBJ/authorized_keys_$USER
${SSH} $opts proxy true || fail "ssh failed with key/cert"
done