diff options
Diffstat (limited to 'doc/administration/troubleshooting/group_saml_scim.md')
| -rw-r--r-- | doc/administration/troubleshooting/group_saml_scim.md | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/doc/administration/troubleshooting/group_saml_scim.md b/doc/administration/troubleshooting/group_saml_scim.md index c6a102e87ee..145eb5f65ae 100644 --- a/doc/administration/troubleshooting/group_saml_scim.md +++ b/doc/administration/troubleshooting/group_saml_scim.md @@ -60,6 +60,10 @@ User claims and attributes: IdP links and certificate: +NOTE: +Google Workspace displays a SHA256 fingerprint. To retrieve the SHA1 fingerprint required by GitLab for configuring SAML, download the certificate and calculate the SHA1 certificate +fingerprint. +  ## Okta @@ -109,3 +113,95 @@ Adding a user: SSO settings:  + +## SAML response example + +When a user signs in using SAML, GitLab receives a SAML response. The SAML response can be found in `production.log` logs as a base64-encoded message. Locate the response by +searching for `SAMLResponse`. The decoded SAML response is in XML format. For example: + +```xml +<?xml version="1.0" encoding="UTF-8"?> +<saml2p:Response xmlns:saml2p="urn:oasis:names:tc:SAML:2.0:protocol" xmlns:xs="http://www.w3.org/2001/XMLSchema" Destination="https://gitlabexample/-/saml/callback" ID="id4898983630840142426821432" InResponseTo="_c65e4c88-9425-4472-b42c-37f4186ac0ee" IssueInstant="2022-05-30T21:30:35.696Z" 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/exk2y6j57o1Pdr2lI8qh7</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="#id4898983630840142426821432"> + <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>neiQvv9d3OgS4GZW8Nptp4JhjpKs3GCefibn+vmRgk4=</ds:DigestValue> + </ds:Reference> + </ds:SignedInfo> + <ds:SignatureValue>dMsQX8ivi...HMuKGhyLRvabGU6CuPrf7==</ds:SignatureValue> + <ds:KeyInfo> + <ds:X509Data> + <ds:X509Certificate>MIIDq...cptGr3vN9TQ==</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" xmlns:xs="http://www.w3.org/2001/XMLSchema" ID="id489" IssueInstant="2022-05-30T21:30:35.696Z" 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/exk2y6j57o1Pdr2lI8qh7</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="#id48989836309833801859473359"> + <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>MaIsoi8hbT9gsi/mNZsz449mUuAcuEWY0q3bc4asOQs=</ds:DigestValue> + </ds:Reference> + </ds:SignedInfo> + <ds:SignatureValue>dMsQX8ivi...HMuKGhyLRvabGU6CuPrf7==<</ds:SignatureValue> + <ds:KeyInfo> + <ds:X509Data> + <ds:X509Certificate>MIIDq...cptGr3vN9TQ==</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:2.0:nameid-format:persistent">useremail@domain.com</saml2:NameID> + <saml2:SubjectConfirmation Method="urn:oasis:names:tc:SAML:2.0:cm:bearer"> + <saml2:SubjectConfirmationData InResponseTo="_c65e4c88-9425-4472-b42c-37f4186ac0ee" NotOnOrAfter="2022-05-30T21:35:35.696Z" Recipient="https://gitlab.example.com/-/saml/callback"/> + </saml2:SubjectConfirmation> + </saml2:Subject> + <saml2:Conditions xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion" NotBefore="2022-05-30T21:25:35.696Z" NotOnOrAfter="2022-05-30T21:35:35.696Z"> + <saml2:AudienceRestriction> + <saml2:Audience>https://gitlab.example.com/</saml2:Audience> + </saml2:AudienceRestriction> + </saml2:Conditions> + <saml2:AuthnStatement xmlns:saml2="urn:oasis:names:tc:SAML:2.0:assertion" AuthnInstant="2022-05-30T21:30:35.696Z" SessionIndex="_c65e4c88-9425-4472-b42c-37f4186ac0ee"> + <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="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">useremail@domain.com</saml2:AttributeValue> + </saml2:Attribute> + <saml2:Attribute Name="firtname" 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">John</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">Doe</saml2:AttributeValue> + </saml2:Attribute> + <saml2:Attribute Name="Groups" 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">Super-awesome-group</saml2:AttributeValue> + </saml2:Attribute> + </saml2:AttributeStatement> + </saml2:Assertion> +</saml2p:Response> +``` |