From a962dc71cb0752dfc146df0505dd18bead3e704f Mon Sep 17 00:00:00 2001 From: Torben Werner Date: Tue, 6 Mar 2018 10:52:23 -0800 Subject: [PATCH] TW: Added a unit test to validate that the XML parsing behavior used is not vulnerable to a comment injection attack. --- decode_response.go | 50 +++++++++++++++++++++++++++------------------- saml_test.go | 33 ++++++++++++++++++++++++++++++ test_constants.go | 19 ++++++++++++++++++ 3 files changed, 82 insertions(+), 20 deletions(-) diff --git a/decode_response.go b/decode_response.go index 0684652..7f40bc7 100644 --- a/decode_response.go +++ b/decode_response.go @@ -136,8 +136,7 @@ func (sp *SAMLServiceProvider) decryptAssertions(el *etree.Element) error { return fmt.Errorf("unable to decrypt encrypted assertion: %v", derr) } - doc := etree.NewDocument() - err = doc.ReadFromBytes(raw) + doc, _, err := parseResponse(raw) if err != nil { return fmt.Errorf("unable to create element from decrypted assertion bytes: %v", derr) } @@ -218,25 +217,10 @@ func (sp *SAMLServiceProvider) ValidateEncodedResponse(encodedResponse string) ( return nil, err } - doc := etree.NewDocument() - err = doc.ReadFromBytes(raw) + // Parse the raw response + doc, el, err := parseResponse(raw) if err != nil { - // Attempt to inflate the response in case it happens to be compressed (as with one case at saml.oktadev.com) - buf, err := ioutil.ReadAll(flate.NewReader(bytes.NewReader(raw))) - if err != nil { - return nil, err - } - - doc = etree.NewDocument() - err = doc.ReadFromBytes(buf) - if err != nil { - return nil, err - } - } - - el := doc.Root() - if el == nil { - return nil, fmt.Errorf("unable to parse response") + return nil, err } var responseSignatureValidated bool @@ -292,3 +276,29 @@ func (sp *SAMLServiceProvider) ValidateEncodedResponse(encodedResponse string) ( return decodedResponse, nil } + +// parseResponse is a helper function that was refactored out so that the XML parsing behavior can be isolated and unit tested +func parseResponse(xml []byte) (*etree.Document, *etree.Element, error) { + doc := etree.NewDocument() + err := doc.ReadFromBytes(xml) + if err != nil { + // Attempt to inflate the response in case it happens to be compressed (as with one case at saml.oktadev.com) + buf, err := ioutil.ReadAll(flate.NewReader(bytes.NewReader(xml))) + if err != nil { + return nil, nil, err + } + + doc = etree.NewDocument() + err = doc.ReadFromBytes(buf) + if err != nil { + return nil, nil, err + } + } + + el := doc.Root() + if el == nil { + return nil, nil, fmt.Errorf("unable to parse response") + } + + return doc, el, nil +} diff --git a/saml_test.go b/saml_test.go index c91e14f..ba9da96 100644 --- a/saml_test.go +++ b/saml_test.go @@ -11,6 +11,7 @@ import ( "compress/flate" "github.com/beevik/etree" + "github.com/russellhaering/gosaml2/types" "github.com/russellhaering/goxmldsig" require "github.com/stretchr/testify/require" ) @@ -253,3 +254,35 @@ func TestInvalidResponseNoElement(t *testing.T) { require.EqualError(t, err, "unable to parse response") require.Nil(t, response) } +func TestSAMLCommentInjection(t *testing.T) { + /* + Explanation: + + See: https://duo.com/blog/duo-finds-saml-vulnerabilities-affecting-multiple-implementations + + The TLDR is that XML canonicalization may result in a different value being signed from the one being retrieved. + The target of this is the NameID in the Subject of the SAMLResponse Assertion + + Example: + The following Subject + ``` + user@user.com.evil.com + ``` + would get canonicalized to + ``` + + user@user.com.evil.com + + ``` + Many XML parsers have a behavior where they pull the first text element, so in the example with the comment, a vulnerable XML parser would return `user@user.com`, ignoring the text after the comment. + Knowing this, a user (user@user.com.evil.com) can attack a vulnerable SP by manipulating their signed SAMLResponse with a comment that turns their username into another one. + */ + + // To show that we are not vulnerable, we want to prove that we get the canonicalized value using our parser + _, el, err := parseResponse([]byte(commentInjectionAttackResponse)) + require.NoError(t, err) + decodedResponse := &types.Response{} + err = xmlUnmarshalElement(el, decodedResponse) + require.NoError(t, err) + require.Equal(t, "phoebe.simon@scaleft.com.evil.com", decodedResponse.Assertions[0].Subject.NameID.Value, "The full, canonacalized NameID should be returned.") +} diff --git a/test_constants.go b/test_constants.go index a35c5cd..cee1001 100644 --- a/test_constants.go +++ b/test_constants.go @@ -374,3 +374,22 @@ qRnqQ+TccSu/B6uONFsDEngGcXSKfB+a const exampleBase64 = `<?xml version="1.0" encoding="UTF-8"?><saml2p:Response xmlns:saml2p="urn:oasis:names:tc:SAML:2.0:protocol" Destination="http://localhost:8080/v1/_saml_callback" ID="id103532804647787975381325" InResponseTo="_8699c655-c482-451a-9b7f-61668f140b47" IssueInstant="2016-03-16T01:02:57.682Z" Version="2.0"><saml2:Issuer xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion" Format="urn:oasis:names:tc:SAML:2.0:nameid-format:entity">http://www.okta.com/exk5zt0r12Edi4rD20h7</saml2:Issuer><ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#"><ds:SignedInfo><ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/><ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/><ds:Reference URI="#id103532804647787975381325"><ds:Transforms><ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/><ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/></ds:Transforms><ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><ds:DigestValue>npTAl6kraksBlCRlunbyD6nICTcfsDaHjPXVxoDPrw0=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>SbB03fI1TVstJ7q1B6Xx8YRGkDpNQ8ar4zF3p3aikkcq8TTS0eR28FoQuN1HX72Pn2rccE4ONizYNS6/rvrlyV/SlXXmC9mhTLRPeJz5mrxjqO5QYD1Y3IzmnkfQ6KutukkcGOJEpa3vYesf5JKRS+0WGRtzOS4wJF18oGIZ+ba8P6gxmMryA8xB/eJgxpfrmUbBjPHLSfljebh88EiNID088XuSGyd+3DmpW5B52DQB8cAyyOBRkRRcqLFIgxibmvtIiequU0a2ncojpu0+4ojl+4wDCWdGOEyqtJoTQXC4sKRaU79FK5IFfEiYMqviFD0oau4sPj0gnFCEF5Fl4w==</ds:SignatureValue><ds:KeyInfo><ds:X509Data><ds:X509Certificate>MIIDpDCCAoygAwIBAgIGAVLIBhAwMA0GCSqGSIb3DQEBBQUAMIGSMQswCQYDVQQGEwJVUzETMBEG
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qRnqQ+TccSu/B6uONFsDEngGcXSKfB+a</ds:X509Certificate></ds:X509Data></ds:KeyInfo></ds:Signature><saml2p:Status xmlns:saml2p="urn:oasis:names:tc:SAML:2.0:protocol"><saml2p:StatusCode Value="urn:oasis:names:tc:SAML:2.0:status:Success"/></saml2p:Status><saml2:Assertion xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion" ID="id1035328046526588900089424" IssueInstant="2016-03-16T01:02:57.682Z" Version="2.0"><saml2:Issuer Format="urn:oasis:names:tc:SAML:2.0:nameid-format:entity" xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion">http://www.okta.com/exk5zt0r12Edi4rD20h7</saml2:Issuer><ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#"><ds:SignedInfo><ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/><ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/><ds:Reference URI="#id1035328046526588900089424"><ds:Transforms><ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/><ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/></ds:Transforms><ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><ds:DigestValue>No1VyQlk8Xif4FiJ+haViwEQySIzBa14lGy0coCn0c8=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>VSV8Vw47q7n/XZwaQOPWQeKI5ZA69fnGZyEFhex4xuaIfC+LOYnfd8q8qcZsm1M6kv47H/dR6YXRIMjPKXZeyX/MKcmGPCadqWFT7EWFvzuO/uy/AB/CL5ZCQiY9H/aOhDysO8glse1S+Y2K0CwvsoRwMfFiO2XOYhVOsngUSkCBdLIB6Oq4f+ZsK0rw/E79n9QUd8owDq3dVC18SFYYdcIVDhQppglyuBEZfu2tG06gD9jls7ZE8vjcMfHmhuHtxlH3ovNLB35NFO/VrCNdFqmD76GnEA98foiJxCX8vzNHF4rPUFXAEdiS4OdQAxb7jNNVoKVYuadunLygysZGSg==</ds:SignatureValue><ds:KeyInfo><ds:X509Data><ds:X509Certificate>MIIDpDCCAoygAwIBAgIGAVLIBhAwMA0GCSqGSIb3DQEBBQUAMIGSMQswCQYDVQQGEwJVUzETMBEG
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qRnqQ+TccSu/B6uONFsDEngGcXSKfB+a</ds:X509Certificate></ds:X509Data></ds:KeyInfo></ds:Signature><saml2:Subject xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion"><saml2:NameID Format="urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified">russell.haering@scaleft.com</saml2:NameID><saml2:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer"><saml2:SubjectConfirmationData InResponseTo="_8699c655-c482-451a-9b7f-61668f140b47" NotOnOrAfter="2016-03-16T01:07:57.682Z" Recipient="http://localhost:8080/v1/_saml_callback"/></saml2:SubjectConfirmation></saml2:Subject><saml2:Conditions NotBefore="2016-03-16T00:57:57.682Z" NotOnOrAfter="2016-03-16T01:07:57.682Z" xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion"><saml2:AudienceRestriction><saml2:Audience>123</saml2:Audience></saml2:AudienceRestriction></saml2:Conditions><saml2:AuthnStatement AuthnInstant="2016-03-16T01:02:57.682Z" SessionIndex="_8699c655-c482-451a-9b7f-61668f140b47" xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion"><saml2:AuthnContext><saml2:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml2:AuthnContextClassRef></saml2:AuthnContext></saml2:AuthnStatement></saml2:Assertion></saml2p:Response>` const exampleBase64_2 = `<?xml version="1.0" encoding="UTF-8"?><saml2p:Response xmlns:saml2p="urn:oasis:names:tc:SAML:2.0:protocol" Destination="http://localhost:8080/v1/_saml_callback" ID="id2128248929510670834559185" InResponseTo="_da213df8-ef95-41d0-b9bf-71d271735cd7" IssueInstant="2016-03-28T16:38:18.565Z" Version="2.0" xmlns:xs="http://www.w3.org/2001/XMLSchema"><saml2:Issuer xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion" Format="urn:oasis:names:tc:SAML:2.0:nameid-format:entity">http://www.okta.com/exk5zt0r12Edi4rD20h7</saml2:Issuer><ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#"><ds:SignedInfo><ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/><ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/><ds:Reference URI="#id2128248929510670834559185"><ds:Transforms><ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/><ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"><ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="xs"/></ds:Transform></ds:Transforms><ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><ds:DigestValue>WvgW/JfP4mjU+/1wtyX06E9EGxYNsoCU+rbSZnAvj2s=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>GA1URoMOE5EFfkHYimGXm7Ecph/m0s135VyF9Wut6NSpuZdQ2crM1IslvKCRjkE09rZgagQQMAThUcOFuX35dZPz9J4Ihpt1juhfGv1AV8I8jiOKFETj65MiPabDEi8+P6YWf4qNujAJXHKJIa/MFXBqoKR/imLQT8eu1nhVBQGYqWwZePddfXO2JYk2ce7mtnyMT0dUVb+o+tlEDYa7ri9fj4JL/z1XX7yrbVZxn2mdKPJtSSP8uHNOWSM6j1vp4oK+KSDviBfiVLlVA58noz5GyFtp642h+LV2quKbncMFfnfB1kfHLK/xaz9UaDBy+bHK4oGzSpVhZqcOzzliKA==</ds:SignatureValue><ds:KeyInfo><ds:X509Data><ds:X509Certificate>MIIDpDCCAoygAwIBAgIGAVLIBhAwMA0GCSqGSIb3DQEBBQUAMIGSMQswCQYDVQQGEwJVUzETMBEG
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qRnqQ+TccSu/B6uONFsDEngGcXSKfB+a</ds:X509Certificate></ds:X509Data></ds:KeyInfo></ds:Signature><saml2p:Status xmlns:saml2p="urn:oasis:names:tc:SAML:2.0:protocol"><saml2p:StatusCode Value="urn:oasis:names:tc:SAML:2.0:status:Success"/></saml2p:Status><saml2:Assertion xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion" ID="id21282489295776782126468319" IssueInstant="2016-03-28T16:38:18.565Z" Version="2.0" xmlns:xs="http://www.w3.org/2001/XMLSchema"><saml2:Issuer Format="urn:oasis:names:tc:SAML:2.0:nameid-format:entity" xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion">http://www.okta.com/exk5zt0r12Edi4rD20h7</saml2:Issuer><ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#"><ds:SignedInfo><ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/><ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256"/><ds:Reference URI="#id21282489295776782126468319"><ds:Transforms><ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/><ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"><ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="xs"/></ds:Transform></ds:Transforms><ds:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256"/><ds:DigestValue>FsWGCBC+t/LaVkUKUvRQpzyZTmlxUzw4R9FOzXPPJRw=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>hS50WgYs/cn3uxmhrza/0/0QW3H7bwdjPZ2hQmG7IeSd7awTOghBqdrjvaPfQ7tRW+UK6ewMgIBVKG6jV3qYAWeW2U70hMb7hE9qJqBKyYyimmhVWULx1HB2YmlU1wmispywoPlXQ6gj0iWaL2RFI83vUp7X50eZ6dELqoJVZpzQI065Tt0TG7UuKUW1flYsbiS9NaXnuw+mcrBW25ZA9F5CLePHki01ZzUw+XtNmKthEb7SR30mzPoj08Dji22daYvGu82IR01wIZPoQJPCGMT6y2xC/pQPqGljAg/vUa+gaYgaMaAVYxhk/hfgMUBlOeKACBaGTmygab1Nz5KvPg==</ds:SignatureValue><ds:KeyInfo><ds:X509Data><ds:X509Certificate>MIIDpDCCAoygAwIBAgIGAVLIBhAwMA0GCSqGSIb3DQEBBQUAMIGSMQswCQYDVQQGEwJVUzETMBEG
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qRnqQ+TccSu/B6uONFsDEngGcXSKfB+a</ds:X509Certificate></ds:X509Data></ds:KeyInfo></ds:Signature><saml2:Subject xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion"><saml2:NameID Format="urn:oasis:names:tc:SAML:1.1:nameid-format:emailAddress">phoebe.simon@scaleft.com</saml2:NameID><saml2:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer"><saml2:SubjectConfirmationData InResponseTo="_da213df8-ef95-41d0-b9bf-71d271735cd7" NotOnOrAfter="2016-03-28T16:43:18.565Z" Recipient="http://localhost:8080/v1/_saml_callback"/></saml2:SubjectConfirmation></saml2:Subject><saml2:Conditions NotBefore="2016-03-28T16:33:18.565Z" NotOnOrAfter="2016-03-28T16:43:18.565Z" xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion"><saml2:AudienceRestriction><saml2:Audience>123</saml2:Audience></saml2:AudienceRestriction></saml2:Conditions><saml2:AuthnStatement AuthnInstant="2016-03-28T16:38:18.565Z" SessionIndex="_da213df8-ef95-41d0-b9bf-71d271735cd7" xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion"><saml2:AuthnContext><saml2:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml2:AuthnContextClassRef></saml2:AuthnContext></saml2:AuthnStatement><saml2:AttributeStatement xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion"><saml2:Attribute Name="FirstName" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml2:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">Phoebe</saml2:AttributeValue></saml2:Attribute><saml2:Attribute Name="LastName" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml2:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">Simon</saml2:AttributeValue></saml2:Attribute><saml2:Attribute Name="Email" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml2:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">phoebe.simon@scaleft.com</saml2:AttributeValue></saml2:Attribute><saml2:Attribute Name="Login" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified"><saml2:AttributeValue xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="xs:string">phoebe.simon@scaleft.com</saml2:AttributeValue></saml2:Attribute></saml2:AttributeStatement></saml2:Assertion></saml2p:Response>` + +const commentInjectionAttackResponse = ` +http://www.okta.com/exk5zt0r12Edi4rD20h7http://www.okta.com/exk5zt0r12Edi4rD20h7FsWGCBC+t/LaVkUKUvRQpzyZTmlxUzw4R9FOzXPPJRw=hS50WgYs/cn3uxmhrza/0/0QW3H7bwdjPZ2hQmG7IeSd7awTOghBqdrjvaPfQ7tRW+UK6ewMgIBVKG6jV3qYAWeW2U70hMb7hE9qJqBKyYyimmhVWULx1HB2YmlU1wmispywoPlXQ6gj0iWaL2RFI83vUp7X50eZ6dELqoJVZpzQI065Tt0TG7UuKUW1flYsbiS9NaXnuw+mcrBW25ZA9F5CLePHki01ZzUw+XtNmKthEb7SR30mzPoj08Dji22daYvGu82IR01wIZPoQJPCGMT6y2xC/pQPqGljAg/vUa+gaYgaMaAVYxhk/hfgMUBlOeKACBaGTmygab1Nz5KvPg==MIIDpDCCAoygAwIBAgIGAVLIBhAwMA0GCSqGSIb3DQEBBQUAMIGSMQswCQYDVQQGEwJVUzETMBEG +A1UECAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNU2FuIEZyYW5jaXNjbzENMAsGA1UECgwET2t0YTEU +MBIGA1UECwwLU1NPUHJvdmlkZXIxEzARBgNVBAMMCmRldi0xMTY4MDcxHDAaBgkqhkiG9w0BCQEW +DWluZm9Ab2t0YS5jb20wHhcNMTYwMjA5MjE1MjA2WhcNMjYwMjA5MjE1MzA2WjCBkjELMAkGA1UE +BhMCVVMxEzARBgNVBAgMCkNhbGlmb3JuaWExFjAUBgNVBAcMDVNhbiBGcmFuY2lzY28xDTALBgNV +BAoMBE9rdGExFDASBgNVBAsMC1NTT1Byb3ZpZGVyMRMwEQYDVQQDDApkZXYtMTE2ODA3MRwwGgYJ +KoZIhvcNAQkBFg1pbmZvQG9rdGEuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA +mtjBOZ8MmhUyi8cGk4dUY6Fj1MFDt/q3FFiaQpLzu3/q5lRVUNUBbAtqQWwY10dzfZguHOuvA5p5 +QyiVDvUhe+XkVwN2R2WfArQJRTPnIcOaHrxqQf3o5cCIG21ZtysFHJSo8clPSOe+0VsoRgcJ1aF4 +2rODwgqRRZdO9Wh3502XlJ799DJQ23IC7XasKEsGKzJqhlRrfd/FyIuZT0sFHDKRz5snSJhm9gpN +uQlCmk7ONZ1sXqtt+nBIfWIqeoYQubPW7pT5GTc7wouWq4TCjHJiK9k2HiyNxW0E3JX08swEZi2+ +LVDjgLzNc4lwjSYIj3AOtPZs8s606oBdIBni4wIDAQABMA0GCSqGSIb3DQEBBQUAA4IBAQBMxSkJ +TxkXxsoKNW0awJNpWRbU81QpheMFfENIzLam4Itc/5kSZAaSy/9e2QKfo4jBo/MMbCq2vM9TyeJQ +DJpRaioUTd2lGh4TLUxAxCxtUk/pascL+3Nn936LFmUCLxaxnbeGzPOXAhscCtU1H0nFsXRnKx5a +cPXYSKFZZZktieSkww2Oi8dg2DYaQhGQMSFMVqgVfwEu4bvCRBvdSiNXdWGCZQmFVzBZZ/9rOLzP +pvTFTPnpkavJm81FLlUhiE/oFgKlCDLWDknSpXAI0uZGERcwPca6xvIMh86LjQKjbVci9FYDStXC +qRnqQ+TccSu/B6uONFsDEngGcXSKfB+aphoebe.simon@scaleft.com.evil.com123urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransportPhoebeSimonphoebe.simon@scaleft.comphoebesimon`