diff options
author | Damien Miller <djm@mindrot.org> | 2010-02-27 07:57:12 +1100 |
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committer | Damien Miller <djm@mindrot.org> | 2010-02-27 07:57:12 +1100 |
commit | 58ac6de9648ea1e4d99061013965e0581abff101 (patch) | |
tree | 5fdbf0d2139924884ab1328ac8077aafef2d75c5 /regress/cert-hostkey.sh | |
parent | 0a80ca190a39943029719facf7edb990def7ae62 (diff) |
- djm@cvs.openbsd.org 2010/02/26 20:33:21
[Makefile regress/cert-hostkey.sh regress/cert-userkey.sh]
regression tests for certified keys
Diffstat (limited to 'regress/cert-hostkey.sh')
-rw-r--r-- | regress/cert-hostkey.sh | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/regress/cert-hostkey.sh b/regress/cert-hostkey.sh new file mode 100644 index 000000000..14cd2230b --- /dev/null +++ b/regress/cert-hostkey.sh | |||
@@ -0,0 +1,122 @@ | |||
1 | # $OpenBSD: cert-hostkey.sh,v 1.1 2010/02/26 20:33:21 djm Exp $ | ||
2 | # Placed in the Public Domain. | ||
3 | |||
4 | tid="certified host keys" | ||
5 | |||
6 | rm -f $OBJ/known_hosts-cert $OBJ/host_ca_key* $OBJ/cert_host_key* | ||
7 | cp $OBJ/sshd_proxy $OBJ/sshd_proxy_bak | ||
8 | |||
9 | HOSTS='localhost-with-alias,127.0.0.1,::1' | ||
10 | |||
11 | # Create a CA key and add it to known hosts | ||
12 | ${SSHKEYGEN} -q -N '' -t rsa -f $OBJ/host_ca_key ||\ | ||
13 | fail "ssh-keygen of host_ca_key failed" | ||
14 | ( | ||
15 | echo -n '@cert-authority ' | ||
16 | echo -n "$HOSTS " | ||
17 | cat $OBJ/host_ca_key.pub | ||
18 | ) > $OBJ/known_hosts-cert | ||
19 | |||
20 | # Generate and sign host keys | ||
21 | for ktype in rsa dsa ; do | ||
22 | verbose "$tid: sign host ${ktype} cert" | ||
23 | # Generate and sign a host key | ||
24 | ${SSHKEYGEN} -q -N '' -t ${ktype} \ | ||
25 | -f $OBJ/cert_host_key_${ktype} || \ | ||
26 | fail "ssh-keygen of cert_host_key_${ktype} failed" | ||
27 | ${SSHKEYGEN} -h -q -s $OBJ/host_ca_key \ | ||
28 | -I "regress host key for $USER" \ | ||
29 | -n $HOSTS $OBJ/cert_host_key_${ktype} || | ||
30 | fail "couldn't sign cert_host_key_${ktype}" | ||
31 | done | ||
32 | |||
33 | # Basic connect tests | ||
34 | for privsep in yes no ; do | ||
35 | for ktype in rsa dsa ; do | ||
36 | verbose "$tid: host ${ktype} cert connect privsep $privsep" | ||
37 | ( | ||
38 | cat $OBJ/sshd_proxy_bak | ||
39 | echo HostKey $OBJ/cert_host_key_${ktype} | ||
40 | echo HostCertificate $OBJ/cert_host_key_${ktype}-cert.pub | ||
41 | echo UsePrivilegeSeparation $privsep | ||
42 | ) > $OBJ/sshd_proxy | ||
43 | |||
44 | ${SSH} -2 -oUserKnownHostsFile=$OBJ/known_hosts-cert \ | ||
45 | -oGlobalKnownHostsFile=$OBJ/known_hosts-cert \ | ||
46 | -F $OBJ/ssh_proxy somehost true | ||
47 | if [ $? -ne 0 ]; then | ||
48 | fail "ssh cert connect failed" | ||
49 | fi | ||
50 | done | ||
51 | done | ||
52 | |||
53 | test_one() { | ||
54 | ident=$1 | ||
55 | result=$2 | ||
56 | sign_opts=$3 | ||
57 | |||
58 | verbose "$tid: test host cert connect $ident expect $result" | ||
59 | |||
60 | ${SSHKEYGEN} -q -s $OBJ/host_ca_key -I "regress host key for $USER" \ | ||
61 | $sign_opts \ | ||
62 | $OBJ/cert_host_key_rsa || | ||
63 | fail "couldn't sign cert_host_key_rsa" | ||
64 | ( | ||
65 | cat $OBJ/sshd_proxy_bak | ||
66 | echo HostKey $OBJ/cert_host_key_rsa | ||
67 | echo HostCertificate $OBJ/cert_host_key_rsa-cert.pub | ||
68 | ) > $OBJ/sshd_proxy | ||
69 | |||
70 | ${SSH} -2 -oUserKnownHostsFile=$OBJ/known_hosts-cert \ | ||
71 | -oGlobalKnownHostsFile=$OBJ/known_hosts-cert \ | ||
72 | -F $OBJ/ssh_proxy somehost true >/dev/null 2>&1 | ||
73 | rc=$? | ||
74 | if [ "x$result" = "xsuccess" ] ; then | ||
75 | if [ $rc -ne 0 ]; then | ||
76 | fail "ssh cert connect $ident failed unexpectedly" | ||
77 | fi | ||
78 | else | ||
79 | if [ $rc -eq 0 ]; then | ||
80 | fail "ssh cert connect $ident succeeded unexpectedly" | ||
81 | fi | ||
82 | fi | ||
83 | } | ||
84 | |||
85 | test_one "user-certificate" failure "-n $HOSTS" | ||
86 | test_one "empty principals" success "-h" | ||
87 | test_one "wrong principals" failure "-h -n foo" | ||
88 | test_one "cert not yet valid" failure "-h -V20200101:20300101" | ||
89 | test_one "cert expired" failure "-h -V19800101:19900101" | ||
90 | test_one "cert valid interval" success "-h -V-1w:+2w" | ||
91 | test_one "cert has constraints" failure "-h -Oforce-command=false" | ||
92 | |||
93 | # Check downgrade of cert to raw key when no CA found | ||
94 | rm -f $OBJ/known_hosts-cert $OBJ/cert_host_key* | ||
95 | for ktype in rsa dsa ; do | ||
96 | verbose "$tid: host ${ktype} cert downgrade to raw key" | ||
97 | # Generate and sign a host key | ||
98 | ${SSHKEYGEN} -q -N '' -t ${ktype} \ | ||
99 | -f $OBJ/cert_host_key_${ktype} || \ | ||
100 | fail "ssh-keygen of cert_host_key_${ktype} failed" | ||
101 | ${SSHKEYGEN} -h -q -s $OBJ/host_ca_key -I "regress host key for $USER" \ | ||
102 | -n $HOSTS $OBJ/cert_host_key_${ktype} || | ||
103 | fail "couldn't sign cert_host_key_${ktype}" | ||
104 | ( | ||
105 | echo -n "$HOSTS " | ||
106 | cat $OBJ/cert_host_key_${ktype}.pub | ||
107 | ) > $OBJ/known_hosts-cert | ||
108 | ( | ||
109 | cat $OBJ/sshd_proxy_bak | ||
110 | echo HostKey $OBJ/cert_host_key_${ktype} | ||
111 | echo HostCertificate $OBJ/cert_host_key_${ktype}-cert.pub | ||
112 | ) > $OBJ/sshd_proxy | ||
113 | |||
114 | ${SSH} -2 -oUserKnownHostsFile=$OBJ/known_hosts-cert \ | ||
115 | -oGlobalKnownHostsFile=$OBJ/known_hosts-cert \ | ||
116 | -F $OBJ/ssh_proxy somehost true | ||
117 | if [ $? -ne 0 ]; then | ||
118 | fail "ssh cert connect failed" | ||
119 | fi | ||
120 | done | ||
121 | |||
122 | rm -f $OBJ/known_hosts-cert $OBJ/host_ca_key* $OBJ/cert_host_key* | ||