opensaml 0.1.4

SAML 2.0 Service Provider library (bergshamra for XML crypto).
Documentation
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<samlp:AuthnRequest xmlns:samlp="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion" ID="_809707f0030a5d00620c9d9df97f627afe9dcc24" Version="2.0" ProviderName="SP test" IssueInstant="2014-07-16T23:52:45Z" Destination="http://idp.example.com/SSOService.php" ProtocolBinding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" AssertionConsumerServiceURL="https://sp.example.org/sp/sso"><saml:Issuer>https://sp.example.org/metadata</saml:Issuer><samlp:NameIDPolicy Format="urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress" AllowCreate="true"/><samlp:RequestedAuthnContext Comparison="exact"><saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:Password</saml:AuthnContextClassRef></samlp:RequestedAuthnContext></samlp:AuthnRequest>