【发布时间】:2014-12-25 00:14:03
【问题描述】:
我正在尝试使用 testhib.org 为 Shibboleth 测试我们的 Spring-Security-SAML 设置。
我们生成的元数据(通过xmllint --format 推送后,为了便于阅读)包括在下面:
<?xml version="1.0" encoding="UTF-8"?>
<md:EntityDescriptor xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata" ID="https___sforge0.york.ac.uk_sf_saml_" entityID="https://sforge0.york.ac.uk/sf/saml/">
<md:SPSSODescriptor AuthnRequestsSigned="true" WantAssertionsSigned="true" protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol">
<md:KeyDescriptor use="signing">
<ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
<ds:X509Data>
<ds:X509Certificate>MIIDNjCCAvOgAwIBAgIEUESd6DALBgcqhkjOOAQDBQAwbDEQMA4GA1UEBhMHVW5rbm93bjEQMA4G
A1UECBMHVW5rbm93bjEQMA4GA1UEBxMHVW5rbm93bjEQMA4GA1UEChMHVW5rbm93bjEQMA4GA1UE
CxMHVW5rbm93bjEQMA4GA1UEAxMHVW5rbm93bjAeFw0xNDEwMjMxNTM2MTJaFw0xNTAxMjExNTM2
MTJaMGwxEDAOBgNVBAYTB1Vua25vd24xEDAOBgNVBAgTB1Vua25vd24xEDAOBgNVBAcTB1Vua25v
d24xEDAOBgNVBAoTB1Vua25vd24xEDAOBgNVBAsTB1Vua25vd24xEDAOBgNVBAMTB1Vua25vd24w
ggG4MIIBLAYHKoZIzjgEATCCAR8CgYEA/X9TgR11EilS30qcLuzk5/YRt1I870QAwx4/gLZRJmlF
XUAiUftZPY1Y+r/F9bow9subVWzXgTuAHTRv8mZgt2uZUKWkn5/oBHsQIsJPu6nX/rfGG/g7V+fG
qKYVDwT7g/bTxR7DAjVUE1oWkTL2dfOuK2HXKu/yIgMZndFIAccCFQCXYFCPFSMLzLKSuYKi64QL
8Fgc9QKBgQD34aCF1ps93su8q1w2uFe5eZSvu/o66oL5V0wLPQeCZ1FZV4661FlP5nEHEIGAtEkW
cSPoTCgWE7fPCTKMyKbhPBZ6i1R8jSjgo64eK7OmdZFuo38L+iE1YvH7YnoBJDvMpPG+qFGQiaiD
3+Fa5Z8GkotmXoB7VSVkAUw7/s9JKgOBhQACgYEAlmBZaPGCOx/qBr/sGxjkb+FA1SPfMj2ys2OQ
joauGh53ORS8AolmE3Cwc3S2B0qA9ldhL4I2cv0ShOIz7x+JYTnrIqXtqS6essY6jG1Kpwhy4YCB
UJRwKfcyYfq1+meLbZ/vAqgvMA7/rJOQnRi/HnqzqW7wdH9BItPR6G451vmjITAfMB0GA1UdDgQW
BBQANR5pMdkq/O47PEgTBUuMQPFrtzALBgcqhkjOOAQDBQADMAAwLQIUYlj1QoLS6JGlnjsTYl/l
vFmVFL0CFQCQ/jwl1chFdPvHvzTeo+LvsOynrw==</ds:X509Certificate>
</ds:X509Data>
</ds:KeyInfo>
</md:KeyDescriptor>
<md:KeyDescriptor use="encryption">
<ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
<ds:X509Data>
<ds:X509Certificate>MIIDNjCCAvOgAwIBAgIEUESd6DALBgcqhkjOOAQDBQAwbDEQMA4GA1UEBhMHVW5rbm93bjEQMA4G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</ds:X509Certificate>
</ds:X509Data>
</ds:KeyInfo>
</md:KeyDescriptor>
<md:SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="https://sforge0.york.ac.uk:443/sf/saml/SingleLogout"/>
<md:SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect" Location="https://sforge0.york.ac.uk:443/sf/saml/SingleLogout"/>
<md:NameIDFormat>urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress</md:NameIDFormat>
<md:NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-format:transient</md:NameIDFormat>
<md:NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-format:persistent</md:NameIDFormat>
<md:NameIDFormat>urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified</md:NameIDFormat>
<md:NameIDFormat>urn:oasis:names:tc:SAML:1.1:nameid-format:X509SubjectName</md:NameIDFormat>
<md:AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="https://sforge0.york.ac.uk:443/sf/saml/SSO" index="0" isDefault="true"/>
</md:SPSSODescriptor>
</md:EntityDescriptor>
我们通过“注册”选项将其上传到 testhib.org,然后在 $contextPath/saml/login 处点击我们正在运行的服务,这会正确地将我们重定向到接受“myself:myself”凭据的 testhib.org,并重定向回我们的网站。
然后,我们会看到(在我们的日志中):
2014-10-29 10:12:52,002 278662 [1817318774@qtp-1246086685-8] INFO o.s.security.saml.log.SAMLDefaultLogger - AuthNResponse;FAILURE;144.32.136.27;https://sforge
0.york.ac.uk/sf/saml/;https://idp.testshib.org/idp/shibboleth;;;org.opensaml.common.SAMLException: Response has invalid status code urn:oasis:names:tc:SAML:2.0
:status:Responder, status message is Unable to encrypt assertion
at org.springframework.security.saml.websso.WebSSOProfileConsumerImpl.processAuthenticationResponse(WebSSOProfileConsumerImpl.java:113)
at org.springframework.security.saml.SAMLAuthenticationProvider.authenticate(SAMLAuthenticationProvider.java:82)
at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:156)
从 testhib.org 中删除日志显示:
06:12:51.694 - ERROR [edu.internet2.middleware.shibboleth.idp.profile.saml2.AbstractSAML2ProfileHandler:927] - Could not resolve a key encryption credential for peer entity: https://sforge0.york.ac.uk/sf/saml/
06:12:51.695 - ERROR [edu.internet2.middleware.shibboleth.idp.profile.saml2.AbstractSAML2ProfileHandler:289] - Unable to construct encrypter
org.opensaml.xml.security.SecurityException: Could not resolve key encryption credential
at edu.internet2.middleware.shibboleth.idp.profile.saml2.AbstractSAML2ProfileHandler.getEncrypter(AbstractSAML2ProfileHandler.java:928) ~[shibboleth-identityprovider-2.4.0.jar:na]
at edu.internet2.middleware.shibboleth.idp.profile.saml2.AbstractSAML2ProfileHandler.buildResponse(AbstractSAML2ProfileHandler.java:286) ~[shibboleth-identityprovider-2.4.0.jar:na]
正如其他问题中所建议的,我已确保元数据中有一个 KeyDescriptor 标记(实际上是两个,每个都有一个“使用”属性)。我还尝试手动修改元数据以使用单个 KeyDescriptor,有和没有“use”属性,所有这些似乎都会产生类似的结果。
我可以根据要求提供更多详细信息,例如,更多日志内容、spring xml 配置等,但我不确定它的相关性,所以我暂时选择将它们排除在外。
我不确定如何说服 testhib.org 使用元数据中提供的密钥,或者我们提供给 testhib.org 的元数据是否有问题?关于如何让我们的 testhib 登录工作的任何想法?
【问题讨论】: