mirror of
https://github.com/hierynomus/sshj.git
synced 2025-12-06 07:10:53 +03:00
Moved host verification tests to JUnit5 (#906)
This commit is contained in:
Jeroen van Erp
@@ -1,59 +0,0 @@
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/*
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* Copyright (C)2009 - SSHJ Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hierynomus.sshj.transport.verification
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import spock.lang.Specification
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import spock.lang.Unroll
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class KnownHostMatchersSpec extends Specification {
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@Unroll
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def "should #yesno match host #host with pattern #pattern"() {
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given:
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def matcher = KnownHostMatchers.createMatcher(pattern)
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expect:
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match == matcher.match(host)
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where:
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pattern | host | match
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"aaa.bbb.com" | "aaa.bbb.com" | true
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"aaa.bbb.com" | "aaa.ccc.com" | false
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"*.bbb.com" | "aaa.bbb.com" | true
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"*.bbb.com" | "aaa.ccc.com" | false
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"aaa.*.com" | "aaa.bbb.com" | true
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"aaa.*.com" | "aaa.ccc.com" | true
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"aaa.bbb.*" | "aaa.bbb.com" | true
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"aaa.bbb.*" | "aaa.ccc.com" | false
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"!*.bbb.com" | "aaa.bbb.com" | false
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"!*.bbb.com" | "aaa.ccc.com" | true
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"aaa.bbb.com,!*.ccc.com" | "xxx.yyy.com" | true
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"aaa.bbb.com,!*.ccc.com" | "aaa.bbb.com" | true
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"aaa.bbb.com,!*.ccc.com" | "aaa.ccc.com" | false
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"aaa.b??.com" | "aaa.bbb.com" | true
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"aaa.b??.com" | "aaa.bcd.com" | true
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"aaa.b??.com" | "aaa.ccd.com" | false
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"aaa.b??.com" | "aaa.bccd.com" | false
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"|1|F1E1KeoE/eEWhi10WpGv4OdiO6Y=|3988QV0VE8wmZL7suNrYQLITLCg=" | "192.168.1.61" | true
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"|1|F1E1KeoE/eEWhi10WpGv4OdiO6Y=|3988QV0VE8wmZL7suNrYQLITLCg=" | "192.168.2.61" | false
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"[aaa.bbb.com]:2222" | "aaa.bbb.com" | false
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"[aaa.bbb.com]:2222" | "[aaa.bbb.com]:2222" | true
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"[aaa.?bb.com]:2222" | "[aaa.dbb.com]:2222" | true
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"[aaa.?xb.com]:2222" | "[aaa.dbb.com]:2222" | false
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"[*.bbb.com]:2222" | "[aaa.bbb.com]:2222" | true
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yesno = match ? "" : "no"
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}
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}
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@@ -1,221 +0,0 @@
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/*
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* Copyright (C)2009 - SSHJ Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hierynomus.sshj.transport.verification
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import net.schmizz.sshj.common.Buffer
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import net.schmizz.sshj.transport.verification.OpenSSHKnownHosts
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import net.schmizz.sshj.util.KeyUtil
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import spock.lang.Specification
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import spock.lang.TempDir
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import spock.lang.Unroll
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import java.nio.file.Files
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import java.security.PublicKey
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class OpenSSHKnownHostsSpec extends Specification {
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@TempDir def temp
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def "should parse and verify hashed host entry"() {
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given:
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def f = knownHosts("|1|F1E1KeoE/eEWhi10WpGv4OdiO6Y=|3988QV0VE8wmZL7suNrYQLITLCg= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ==");
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final PublicKey key = KeyUtil
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.newRSAPublicKey(
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"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",
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"23");
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when:
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OpenSSHKnownHosts openSSHKnownHosts = new OpenSSHKnownHosts(f)
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then:
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openSSHKnownHosts.verify("192.168.1.61", 22, key)
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!openSSHKnownHosts.verify("192.168.1.2", 22, key)
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}
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def "should parse and verify v1 host entry"() {
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given:
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def f = knownHosts("test.com,1.1.1.1 2048 35 22017496617994656680820635966392838863613340434802393112245951008866692373218840197754553998457793202561151141246686162285550121243768846314646395880632789308110750881198697743542374668273149584280424505890648953477691795864456749782348425425954366277600319096366690719901119774784695056100331902394094537054256611668966698242432417382422091372756244612839068092471592121759862971414741954991375710930168229171638843329213652899594987626853020377726482288618521941129157643483558764875338089684351824791983007780922947554898825663693324944982594850256042689880090306493029526546183035567296830604572253312294059766327")
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def key = KeyUtil.newRSAPublicKey("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",
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"23")
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when:
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OpenSSHKnownHosts knownHosts = new OpenSSHKnownHosts(f)
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then:
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knownHosts.verify("test.com", 22, key)
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}
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def "should check all host entries for key"() {
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given:
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def f = knownHosts("""
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host1 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBCiYp2IDgzDFhl8T4TRLIhEljvEixz1YN0XWh4dYh0REGK9T4QKiyb28EztPMdcOtz1uyX5rUGYXX9hj99S4SiU=
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host1 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLTjA7hduYGmvV9smEEsIdGLdghSPD7kL8QarIIOkeXmBh+LTtT/T1K+Ot/rmXCZsP8hoUXxbvN+Tks440Ci0ck=
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""")
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def pk = new Buffer.PlainBuffer(Base64.getDecoder().decode("AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLTjA7hduYGmvV9smEEsIdGLdghSPD7kL8QarIIOkeXmBh+LTtT/T1K+Ot/rmXCZsP8hoUXxbvN+Tks440Ci0ck=")).readPublicKey()
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when:
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def knownhosts = new OpenSSHKnownHosts(f)
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then:
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knownhosts.verify("host1", 22, pk)
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}
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def "should not fail on bad base64 entry"() {
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given:
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def f = knownHosts("""
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host1 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTIDgzDFhl8T4TRLIhEljvEixz1YN0XWh4dYh0REGK9T4QKiyb28EztPMdcOtz1uyX5rUGYXX9hj99S4SiU=
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host1 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLTjA7hduYGmvV9smEEsIdGLdghSPD7kL8QarIIOkeXmBh+LTtT/T1K+Ot/rmXCZsP8hoUXxbvN+Tks440Ci0ck=
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""")
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def pk = new Buffer.PlainBuffer(Base64.getDecoder().decode("AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLTjA7hduYGmvV9smEEsIdGLdghSPD7kL8QarIIOkeXmBh+LTtT/T1K+Ot/rmXCZsP8hoUXxbvN+Tks440Ci0ck=")).readPublicKey()
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when:
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def knownhosts = new OpenSSHKnownHosts(f)
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then:
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knownhosts.verify("host1", 22, pk)
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}
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def "should mark bad line and not fail"() {
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given:
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def f = knownHosts("M36Lo+Ik5ukNugvvoNFlpnyiHMmtKxt3FpyEfYuryXjNqMNWHn/ARVnpUIl5jRLTB7WBzyLYMG7X5nuoFL9zYqKGtHxChbDunxMVbspw5WXI9VN+qxcLwmITmpEvI9ApyS/Ox2ZyN7zw==\n")
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when:
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def knownhosts = new OpenSSHKnownHosts(f)
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then:
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knownhosts.entries().size() == 1
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knownhosts.entries().get(0) instanceof OpenSSHKnownHosts.BadHostEntry
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}
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@Unroll
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def "should add comment for #type line"() {
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given:
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def f = knownHosts(s)
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when:
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def knownHosts = new OpenSSHKnownHosts(f)
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then:
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knownHosts.entries().size() == 1
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knownHosts.entries().get(0) instanceof OpenSSHKnownHosts.CommentEntry
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where:
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type << ["newline", "comment"]
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s << ["\n", "#comment\n"]
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}
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@Unroll
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def "should contain comment at end of line"() {
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given:
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def f = knownHosts(host)
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when:
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OpenSSHKnownHosts knownHosts = new OpenSSHKnownHosts(f)
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then:
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knownHosts.entries().size() == 1
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def entry = knownHosts.entries().get(0)
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entry instanceof OpenSSHKnownHosts.HostEntry
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entry.comment == comment
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where:
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host << [
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"|1|F1E1KeoE/eEWhi10WpGv4OdiO6Y=|3988QV0VE8wmZL7suNrYQLITLCg= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ== this is a comment",
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"test.com,1.1.1.1 2048 35 22017496617994656680820635966392838863613340434802393112245951008866692373218840197754553998457793202561151141246686162285550121243768846314646395880632789308110750881198697743542374668273149584280424505890648953477691795864456749782348425425954366277600319096366690719901119774784695056100331902394094537054256611668966698242432417382422091372756244612839068092471592121759862971414741954991375710930168229171638843329213652899594987626853020377726482288618521941129157643483558764875338089684351824791983007780922947554898825663693324944982594850256042689880090306493029526546183035567296830604572253312294059766327 single",
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"schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ==",
|
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"schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ== ",
|
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"schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ== extra space"
|
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]
|
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comment << [
|
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"this is a comment",
|
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"single",
|
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null,
|
||||
null,
|
||||
"extra space"
|
||||
]
|
||||
}
|
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|
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@Unroll
|
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def "should match any host name from multi-host line"() {
|
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given:
|
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def f = knownHosts("schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ==")
|
||||
def pk = new Buffer.PlainBuffer(Base64.getDecoder().decode("AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ==")).readPublicKey()
|
||||
|
||||
when:
|
||||
def knownHosts = new OpenSSHKnownHosts(f)
|
||||
|
||||
then:
|
||||
knownHosts.verify(h, 22, pk)
|
||||
|
||||
where:
|
||||
h << ["schmizz.net", "69.163.155.180"]
|
||||
}
|
||||
|
||||
def "should produce meaningful toString()"() {
|
||||
given:
|
||||
def f = knownHosts("schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ==")
|
||||
|
||||
when:
|
||||
def knownhosts = new OpenSSHKnownHosts(f)
|
||||
|
||||
def toStringValue = knownhosts.toString()
|
||||
then:
|
||||
toStringValue == "OpenSSHKnownHosts{khFile='" + f + "'}"
|
||||
}
|
||||
|
||||
def "should forgive redundant spaces like OpenSSH does"() {
|
||||
given:
|
||||
def key = "AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG"
|
||||
def f = knownHosts("""
|
||||
|host1 ssh-ed25519 $key
|
||||
|
|
||||
| host2 ssh-ed25519 $key ,./gargage\\.,
|
||||
|\t\t\t\t\t
|
||||
|\t@revoked host3\tssh-ed25519\t \t$key\t
|
||||
""".stripMargin())
|
||||
def pk = new Buffer.PlainBuffer(Base64.getDecoder().decode(key)).readPublicKey()
|
||||
|
||||
when:
|
||||
def knownhosts = new OpenSSHKnownHosts(f)
|
||||
|
||||
then:
|
||||
["host1", "host2", "host3"].forEach {
|
||||
knownhosts.verify(it, 22, pk)
|
||||
}
|
||||
}
|
||||
|
||||
def "should not throw errors while parsing corrupted records"() {
|
||||
given:
|
||||
def key = "AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG"
|
||||
def f = knownHosts(
|
||||
"\n" // empty line
|
||||
+ " \n" // blank line
|
||||
+ "bad-host1\n" // absent key type and key contents
|
||||
+ "bad-host2 ssh-ed25519\n" // absent key contents
|
||||
+ " bad-host3 ssh-ed25519\n" // absent key contents, with leading spaces
|
||||
+ "@revoked bad-host5 ssh-ed25519\n" // absent key contents, with marker
|
||||
+ "good-host ssh-ed25519 $key" // the only good host at the end
|
||||
)
|
||||
|
||||
when:
|
||||
def knownhosts = new OpenSSHKnownHosts(f)
|
||||
|
||||
then:
|
||||
knownhosts.verify("good-host", 22, new Buffer.PlainBuffer(Base64.getDecoder().decode(key)).readPublicKey())
|
||||
}
|
||||
|
||||
def knownHosts(String s) {
|
||||
def f = Files.createFile(temp.resolve("known_hosts")).toFile()
|
||||
f.write(s)
|
||||
return f
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,62 @@
|
||||
/*
|
||||
* Copyright (C)2009 - SSHJ Contributors
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package com.hierynomus.sshj.transport.verification;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
|
||||
import java.util.stream.Stream;
|
||||
|
||||
import org.junit.jupiter.params.ParameterizedTest;
|
||||
import org.junit.jupiter.params.provider.Arguments;
|
||||
import org.junit.jupiter.params.provider.MethodSource;
|
||||
|
||||
public class KnownHostMatchersTest {
|
||||
@MethodSource("com.hierynomus.sshj.transport.verification.KnownHostMatchersTest#patterns")
|
||||
@ParameterizedTest
|
||||
public void shouldMatchHostnameToPattern(String pattern, String hostname, boolean match) throws Exception {
|
||||
KnownHostMatchers.HostMatcher matcher = KnownHostMatchers.createMatcher(pattern);
|
||||
assertEquals(match, matcher.match(hostname));
|
||||
}
|
||||
|
||||
public static Stream<Arguments> patterns() {
|
||||
return Stream.of(
|
||||
Arguments.of("aaa.bbb.com", "aaa.bbb.com", true),
|
||||
Arguments.of("aaa.bbb.com", "aaa.ccc.com", false),
|
||||
Arguments.of("*.bbb.com" , "aaa.bbb.com", true),
|
||||
Arguments.of("*.bbb.com" , "aaa.ccc.com", false),
|
||||
Arguments.of("aaa.*.com" , "aaa.bbb.com", true),
|
||||
Arguments.of("aaa.*.com" , "aaa.ccc.com", true),
|
||||
Arguments.of("aaa.bbb.*", "aaa.bbb.com", true),
|
||||
Arguments.of("aaa.bbb.*", "aaa.ccc.com", false),
|
||||
Arguments.of("!*.bbb.com", "aaa.bbb.com", false),
|
||||
Arguments.of("!*.bbb.com", "aaa.ccc.com", true),
|
||||
Arguments.of("aaa.bbb.com,!*.ccc.com", "xxx.yyy.com", true),
|
||||
Arguments.of("aaa.bbb.com,!*.ccc.com", "aaa.bbb.com", true),
|
||||
Arguments.of("aaa.bbb.com,!*.ccc.com", "aaa.ccc.com", false),
|
||||
Arguments.of("aaa.b??.com", "aaa.bbb.com", true),
|
||||
Arguments.of("aaa.b??.com", "aaa.bcd.com", true),
|
||||
Arguments.of("aaa.b??.com", "aaa.ccd.com", false),
|
||||
Arguments.of("aaa.b??.com", "aaa.bccd.com", false),
|
||||
Arguments.of("|1|F1E1KeoE/eEWhi10WpGv4OdiO6Y=|3988QV0VE8wmZL7suNrYQLITLCg=", "192.168.1.61", true),
|
||||
Arguments.of("|1|F1E1KeoE/eEWhi10WpGv4OdiO6Y=|3988QV0VE8wmZL7suNrYQLITLCg=", "192.168.2.61", false),
|
||||
Arguments.of("[aaa.bbb.com]:2222", "aaa.bbb.com", false),
|
||||
Arguments.of("[aaa.bbb.com]:2222", "[aaa.bbb.com]:2222", true),
|
||||
Arguments.of("[aaa.?bb.com]:2222", "[aaa.dbb.com]:2222", true),
|
||||
Arguments.of("[aaa.?xb.com]:2222", "[aaa.dbb.com]:2222", false),
|
||||
Arguments.of("[*.bbb.com]:2222", "[aaa.bbb.com]:2222", true)
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,216 @@
|
||||
/*
|
||||
* Copyright (C)2009 - SSHJ Contributors
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
package com.hierynomus.sshj.transport.verification;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.assertEquals;
|
||||
import static org.junit.jupiter.api.Assertions.assertFalse;
|
||||
import static org.junit.jupiter.api.Assertions.assertInstanceOf;
|
||||
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||
import static org.assertj.core.api.Assertions.*;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.lang.module.ModuleDescriptor.Opens;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
import java.nio.file.Files;
|
||||
import java.security.PublicKey;
|
||||
import java.security.Security;
|
||||
import java.util.Base64;
|
||||
import java.util.stream.Stream;
|
||||
|
||||
import org.junit.jupiter.api.BeforeAll;
|
||||
import org.junit.jupiter.api.Test;
|
||||
import org.junit.jupiter.api.io.TempDir;
|
||||
import org.junit.jupiter.params.ParameterizedTest;
|
||||
import org.junit.jupiter.params.provider.Arguments;
|
||||
import org.junit.jupiter.params.provider.MethodSource;
|
||||
|
||||
import net.schmizz.sshj.common.Buffer;
|
||||
import net.schmizz.sshj.common.SecurityUtils;
|
||||
import net.schmizz.sshj.transport.verification.OpenSSHKnownHosts;
|
||||
import net.schmizz.sshj.util.KeyUtil;
|
||||
|
||||
public class OpenSSHKnownHostsTest {
|
||||
@TempDir
|
||||
public File tempDir;
|
||||
|
||||
@BeforeAll
|
||||
public static void setup() {
|
||||
SecurityUtils.registerSecurityProvider("org.bouncycastle.jce.provider.BouncyCastleProvider");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldParseAndVerifyHashedHostEntry() throws Exception {
|
||||
File knownHosts = knownHosts(
|
||||
"|1|F1E1KeoE/eEWhi10WpGv4OdiO6Y=|3988QV0VE8wmZL7suNrYQLITLCg= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ==");
|
||||
PublicKey k = KeyUtil.newRSAPublicKey(
|
||||
"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",
|
||||
"23");
|
||||
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
assertTrue(ohk.verify("192.168.1.61", 22, k));
|
||||
assertFalse(ohk.verify("192.168.1.2", 22, k));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldParseAndVerifyV1HostEntry() throws Exception {
|
||||
File knownHosts = knownHosts(
|
||||
"test.com,1.1.1.1 2048 35 22017496617994656680820635966392838863613340434802393112245951008866692373218840197754553998457793202561151141246686162285550121243768846314646395880632789308110750881198697743542374668273149584280424505890648953477691795864456749782348425425954366277600319096366690719901119774784695056100331902394094537054256611668966698242432417382422091372756244612839068092471592121759862971414741954991375710930168229171638843329213652899594987626853020377726482288618521941129157643483558764875338089684351824791983007780922947554898825663693324944982594850256042689880090306493029526546183035567296830604572253312294059766327");
|
||||
PublicKey k = KeyUtil.newRSAPublicKey(
|
||||
"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",
|
||||
"23");
|
||||
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
assertTrue(ohk.verify("test.com", 22, k));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldTestAllHostEntriesForKey() throws Exception {
|
||||
File knownHosts = knownHosts(
|
||||
"host1 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBCiYp2IDgzDFhl8T4TRLIhEljvEixz1YN0XWh4dYh0REGK9T4QKiyb28EztPMdcOtz1uyX5rUGYXX9hj99S4SiU=\n"
|
||||
+
|
||||
"host1 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLTjA7hduYGmvV9smEEsIdGLdghSPD7kL8QarIIOkeXmBh+LTtT/T1K+Ot/rmXCZsP8hoUXxbvN+Tks440Ci0ck=\n");
|
||||
PublicKey k = new Buffer.PlainBuffer(Base64.getDecoder().decode(
|
||||
"AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLTjA7hduYGmvV9smEEsIdGLdghSPD7kL8QarIIOkeXmBh+LTtT/T1K+Ot/rmXCZsP8hoUXxbvN+Tks440Ci0ck="))
|
||||
.readPublicKey();
|
||||
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
assertTrue(ohk.verify("host1", 22, k));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldNotFailOnBadBase64Entry() throws Exception {
|
||||
File knownHosts = knownHosts(
|
||||
"host1 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTIDgzDFhl8T4TRLIhEljvEixz1YN0XWh4dYh0REGK9T4QKiyb28EztPMdcOtz1uyX5rUGYXX9hj99S4SiU=\n"
|
||||
+
|
||||
"host1 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLTjA7hduYGmvV9smEEsIdGLdghSPD7kL8QarIIOkeXmBh+LTtT/T1K+Ot/rmXCZsP8hoUXxbvN+Tks440Ci0ck=\n");
|
||||
PublicKey k = new Buffer.PlainBuffer(Base64.getDecoder().decode(
|
||||
"AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLTjA7hduYGmvV9smEEsIdGLdghSPD7kL8QarIIOkeXmBh+LTtT/T1K+Ot/rmXCZsP8hoUXxbvN+Tks440Ci0ck="))
|
||||
.readPublicKey();
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
|
||||
assertTrue(ohk.verify("host1", 22, k));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldMarkBadLineAndNotFail() throws Exception {
|
||||
File knownHosts = knownHosts(
|
||||
"M36Lo+Ik5ukNugvvoNFlpnyiHMmtKxt3FpyEfYuryXjNqMNWHn/ARVnpUIl5jRLTB7WBzyLYMG7X5nuoFL9zYqKGtHxChbDunxMVbspw5WXI9VN+qxcLwmITmpEvI9ApyS/Ox2ZyN7zw==\n");
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
assertEquals(1, ohk.entries().size());
|
||||
assertInstanceOf(OpenSSHKnownHosts.BadHostEntry.class, ohk.entries().get(0));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldAddCommentForSpecificLines() throws Exception {
|
||||
File knownHosts = knownHosts("#comment\n\n");
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
assertEquals(2, ohk.entries().size());
|
||||
assertInstanceOf(OpenSSHKnownHosts.CommentEntry.class, ohk.entries().get(0));
|
||||
assertInstanceOf(OpenSSHKnownHosts.CommentEntry.class, ohk.entries().get(1));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldNotVerifyRevokedEntries() throws Exception {
|
||||
File knownHosts = knownHosts("host1 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG\n" +
|
||||
"@revoked revoked-host ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG\n");
|
||||
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
PublicKey k = new Buffer.PlainBuffer(Base64.getDecoder().decode(
|
||||
"AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG"))
|
||||
.readPublicKey();
|
||||
|
||||
assertTrue(ohk.verify("host1", 22, k));
|
||||
assertFalse(ohk.verify("revoked-host", 22, k));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldForgiveRedundantSpacesLikeOpenSSH() throws Exception {
|
||||
File knownHosts = knownHosts(
|
||||
"host1 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG\n" +
|
||||
"\n" +
|
||||
" host2 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG ,./gargage\\.,\n" +
|
||||
"\t\t\t\t\t\t\n" +
|
||||
"\t host3\tssh-ed25519\t \tAAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG\t\n");
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
|
||||
PublicKey pk = new Buffer.PlainBuffer(
|
||||
Base64.getDecoder().decode("AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG"))
|
||||
.readPublicKey();
|
||||
|
||||
assertTrue(ohk.verify("host1", 22, pk));
|
||||
assertTrue(ohk.verify("host2", 22, pk));
|
||||
assertTrue(ohk.verify("host3", 22, pk));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldNotThrowErrorsWhileParsingCorruptRecords() throws Exception {
|
||||
File knownHosts = knownHosts(
|
||||
"\n" // empty line
|
||||
+ " \n" // blank line
|
||||
+ "bad-host1\n" // absent key type and key contents
|
||||
+ "bad-host2 ssh-ed25519\n" // absent key contents
|
||||
+ " bad-host3 ssh-ed25519\n" // absent key contents, with leading spaces
|
||||
+ "@revoked bad-host5 ssh-ed25519\n" // absent key contents, with marker
|
||||
+ "good-host ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG" // the only good host at the end
|
||||
);
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
|
||||
assertTrue(ohk.verify("good-host", 22,
|
||||
new Buffer.PlainBuffer(Base64.getDecoder()
|
||||
.decode("AAAAC3NzaC1lZDI1NTE5AAAAIIRsJi92NJJTQwXHZiRiARoEy4n1jYsNTQePHFTSl7tG"))
|
||||
.readPublicKey()));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void shouldMatchAnyHostFromMultiHostLine() throws Exception {
|
||||
File knownHosts = knownHosts(
|
||||
"schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ==");
|
||||
PublicKey k = new Buffer.PlainBuffer(Base64.getDecoder().decode(
|
||||
"AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ=="))
|
||||
.readPublicKey();
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
|
||||
assertTrue(ohk.verify("schmizz.net", 22, k));
|
||||
assertTrue(ohk.verify("69.163.155.180", 22, k));
|
||||
}
|
||||
|
||||
@ParameterizedTest
|
||||
@MethodSource("com.hierynomus.sshj.transport.verification.OpenSSHKnownHostsTest#commentedHostEntries")
|
||||
public void shouldRetainCommentAtEndOfLine(String entry, String comment) throws Exception {
|
||||
File knownHosts = knownHosts(entry);
|
||||
OpenSSHKnownHosts ohk = new OpenSSHKnownHosts(knownHosts);
|
||||
assertEquals(1, ohk.entries().size());
|
||||
assertThat(ohk.entries().get(0)).extracting("comment").isEqualTo(comment);
|
||||
}
|
||||
|
||||
public static Stream<Arguments> commentedHostEntries() {
|
||||
return Stream.of(
|
||||
Arguments.of("|1|F1E1KeoE/eEWhi10WpGv4OdiO6Y=|3988QV0VE8wmZL7suNrYQLITLCg= ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ== this is a comment", "this is a comment"),
|
||||
Arguments.of("test.com,1.1.1.1 2048 35 22017496617994656680820635966392838863613340434802393112245951008866692373218840197754553998457793202561151141246686162285550121243768846314646395880632789308110750881198697743542374668273149584280424505890648953477691795864456749782348425425954366277600319096366690719901119774784695056100331902394094537054256611668966698242432417382422091372756244612839068092471592121759862971414741954991375710930168229171638843329213652899594987626853020377726482288618521941129157643483558764875338089684351824791983007780922947554898825663693324944982594850256042689880090306493029526546183035567296830604572253312294059766327 single",
|
||||
"single"),
|
||||
Arguments.of("schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ==", null),
|
||||
Arguments.of("schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ== ", null),
|
||||
Arguments.of("schmizz.net,69.163.155.180 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6P9Hlwdahh250jGZYKg2snRq2j2lFJVdKSHyxqbJiVy9VX9gTkN3K2MD48qyrYLYOyGs3vTttyUk+cK++JMzURWsrP4piby7LpeOT+3Iq8CQNj4gXZdcH9w15Vuk2qS11at6IsQPVHpKD9HGg9//EFUccI/4w06k4XXLm/IxOGUwj6I2AeWmEOL3aDi+fe07TTosSdLUD6INtR0cyKsg0zC7Da24ixoShT8Oy3x2MpR7CY3PQ1pUVmvPkr79VeA+4qV9F1JM09WdboAMZgWQZ+XrbtuBlGsyhpUHSCQOya+kOJ+bYryS+U7A+6nmTW3C9FX4FgFqTF89UHOC7V0zZQ== extra space", "extra space")
|
||||
);
|
||||
}
|
||||
|
||||
private File knownHosts(String contents) throws IOException {
|
||||
File knownHosts = new File(tempDir, "known_hosts");
|
||||
Files.write(knownHosts.toPath(), contents.getBytes(StandardCharsets.UTF_8));
|
||||
return knownHosts;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user