EFA WS Trust Policy Provider

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<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.01}</tt>
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.01}</tt>
  
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Within EFA the actors and transactions of the OASIS WS-Trust 1.3 standard are mapped onto EFA Policy Provider actors and operations as follows:
+
This section defines how to use the OASIS Standard ''WS-Trust 1.3'' to implement the logical operations of the EFA Policy Provider by means of technical bindings.
  
−
{|class="wikitable"
+
The actor EFA Policy Provider SHALL be implemented as Security Token Service (STS) in terms of the ''WS Services Trust Model''.
−
!Role
 
−
!EFA Policy Provider Service
 
−
!OASIS WS-Trust 1.3
 
−
|-
 
−
!Actor
 
−
|EFA Context Manager
 
−
|Requestor
 
−
|-
 
−
!Actor
 
−
|EFA Policy Provider
 
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|Security Token Service  
 
−
|-
 
−
!Transaction
 
−
|[[cdaefa:EFA_Policy_Provider_SFM#requestPolicy|requestPolicy]]
 
−
|RequestSecurityToken (RST) <br>RequestSecurityTokenResponse (RSTR)
 
−
|}
 
  
−
== EFA WS-Trust Binding: requestPolicy ==
+
The actor EFA Context Manager SHALL be implemented as Requestor in terms of the ''WS Services Trust Model''.
 +
 
 +
=== EFA WS-Trust Binding: requestPolicy ===
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02}</tt>
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02}</tt>
  
−
A ECR consumer may use the "Policy Push" paradigm to forward the requestor's ECR access policy to an ECR business service. This requires the ECR consumer to send a request to the ECR Policy Provider service to issue and provide a policy that can be trusted and processed by other ECR services (even in case these services are located on a remote peer).
+
This section defines the technical binding for the operation ''requestPolicy''.
−
 
 
−
Such retrieval of an ECR access policy from an ECR provider's Policy Provider service is bound to the OASIS WS-Trust 1.3 ''RequestSecurityToken (RST)'' and ''RequestSecurityTokenResponse (RSTR)'' messages. This EFA binding introduces extensions and restrictions on the respective WS Trust 1.3 definitions.
 
  
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=== Constraints and Extensions to the Request Message (RST) ===
+
==== Request Message ====
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.01}</tt>
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.01}</tt>
  
−
The RequestSecurityToken message is issued by an ECR Context Manager actor for requesting a policy that allows the current user to access an identified ECR instance.
+
The requestor SHALL send a ''RequestSecurityToken'' message as defined in ''WS-Trust 1.3''. The format of the message SHOULD be ''SOAP Version 1.2''.
−
 
 
−
The request message implements a SOAP message including a single RST element as specified in [WS-Trust 1.3] considering the following constraints and extensions:
 
  
−
{|class="wikitable"
+
As for the ''RequestSecurityToken'' element, this binding defines the following constraints and extensions:
−
!OASIS WS-Trust 1.3
 
−
!Optionality
 
−
!Constraints
 
−
|-
 
−
|/wst:RequestSecurityToken/wst:TokenType
 
−
|mandatory
 
−
|SHALL be <tt>http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0</tt>
 
−
|-
 
−
|/wst:RequestSecurityToken/wst:RequestType
 
−
|mandatory
 
−
|SHALL be <tt>http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue</tt>
 
−
|-
 
−
|/wst:RequestSecurityToken/{any}
 
−
|mandatory
 
−
|
 
−
SHALL contain values of the parameters ecrRef and consentInfo as XACML-Attribute.
 
  
−
The value of ecrRef.purpose MUST be encoded with the [[ihecb:IHE-XACML_Binding#Code|IHE-XACML Binding for Folder.codeList]].
+
;<nowiki>/wst:RequestSecurityToken/wst:TokenType</nowiki>
 +
:This element is required. The value SHOULD be "http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0".
  
−
The value of ecrRef.patientID MUST be encoded with the [[ihecb:IHE-XACML_Binding#Patient_ID_2|IHE-XACML Binding for Folder.patientId]].
+
;<nowiki>/wst:RequestSecurityToken/wst:RequestType</nowiki>
 +
:This element is required. The value MUST be "http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue".
  
 +
;<nowiki>/wst:RequestSecurityToken/{any}</nowiki>
 +
:The extensibility point is used. It holds the values for both input parameters, ecrRef and consentInfo.
 +
:The value of ecrRef.purpose MUST be encoded with the [[ihecb:IHE-XACML_Binding#Code|IHE-XACML Binding for Folder.codeList]].
 +
:The value of ecrRef.patientID MUST be encoded with the [[ihecb:IHE-XACML_Binding#Patient_ID_2|IHE-XACML Binding for Folder.patientId]].
 
{{WorkBox|The binding for values of consentInfo is under reconciliation.}}
 
{{WorkBox|The binding for values of consentInfo is under reconciliation.}}
−
|}
 
  
−
==== Example ====
+
===== Example =====
 
<syntaxhighlight lang="xml">
 
<syntaxhighlight lang="xml">
 
<wst:RequestSecurityToken
 
<wst:RequestSecurityToken
Zeile 77: Zeile 48:
 
     AttributeId="urn:ihe:iti:xds-b:2007:patient-id"
 
     AttributeId="urn:ihe:iti:xds-b:2007:patient-id"
 
     DataType="urn:hl7-org:v3#II">
 
     DataType="urn:hl7-org:v3#II">
 +
    <xacml-context:AttributeValue>
 +
      <hl7:InstanceIdentifier
 +
        extension="6578946"
 +
        root="1.3.6.1.4.1.21367.2005.3.7"/>
 +
    </xacml-context:AttributeValue>
 +
  </xacml-context:Attribute>
 +
  <xacml-context:Attribute
 +
    AttributeId="urn:ihe:iti:xds-b:2007:folder:code"
 +
    DataType="urn:hl7-org:v3#CV">
 
   <xacml-context:AttributeValue>
 
   <xacml-context:AttributeValue>
−
     <hl7:InstanceIdentifier
+
     <hl7:CodedValue
−
       extension="6578946"
+
       code="K70.0"
−
       root="1.3.6.1.4.1.21367.2005.3.7"/>
+
       codeSystem="1.2.276.0.76.5.311"/>
 
   </xacml-context:AttributeValue>
 
   </xacml-context:AttributeValue>
−
  </xacml-context:Attribute>
 
−
  <xacml-context:Attribute
 
−
    AttributeId="urn:oasis:names:tc:xacml:2.0:resource:resource-id"
 
−
    DataType="http://www.w3.org/2001/XMLSchema#string">
 
−
  <xacml-context:AttributeValue>1.3.6.1.4.1.21367.2005.3.7.3670984664</xacml-context:AttributeValue>
 
 
   </xacml-context:Attribute>
 
   </xacml-context:Attribute>
 
</wst:RequestSecurityToken>
 
</wst:RequestSecurityToken>
 
</syntaxhighlight>
 
</syntaxhighlight>
  
−
=== Expected Actions ===
+
==== Expected Actions ====
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.02}</tt>
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.02}</tt>
  
−
...
+
The STS SHALL authenticate the requester by validating the SOAP Security Header and the EFA Identity Assertion. If the authentication fails the STS responds with a SOAP Fault message.
  
−
=== Response Message (Full Success Scenario) ===
+
The STS retrieves a matching subject access policy from its policy repository. A subject access policy matches
 +
* if it matches the xacml-context:Attribute elements in the WS-Trust extensibility point, and
 +
* if it matches the subject of the EFA Identity Assertion.
 +
 
 +
The STS builds an EFA Policy Assertion that contains the matching subject access policy, if any.
 +
 
 +
The STS responds with the EFA Policy Assertion.
 +
 
 +
==== Response Message (Full Success Scenario) ====
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.03}</tt>
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.03}</tt>
  
−
If the EFA Policy Provider Service is able to decode the received message and to properly issue a policy it responds with an WS Trust 1.3 RequestSecurityTokenResponse message that carries a single ECR [[cdaefa:EFA_Security_Informationsmodell#subjectAccessPolicy|subjectAccessPolicy]].
+
The response message SHALL be a WS-Trust response with a RequestSecurityTokenResponseCollection element in the SOAP-Body. It contains exactly one RequestSecurityTokenResponse element.
  
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=== Response Message (Failure or Partial Failure Scenario) ===
+
==== Response Message (Failure or Partial Failure Scenario) ====
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.04}</tt>
 
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.04}</tt>
  
−
If the EFA Policy Provider Service provider is able to decode the received message but fails to issue the requested policy, ...
+
The response message SHALL be a SOAP Fault. The message should conform to the section Error Handling of WS-Trust 1.3.
 +
 
 +
==== Security Audit Considerations ====
 +
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.05}</tt>
 +
 
 +
See [[cdaefa:EFA_XDS_SecurityConsiderations|Security Considerations]].
 +
 
 +
=== EFA WS-Trust Binding: issueAccessToken ===
 +
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.03}</tt>
 +
 
 +
This section defines the technical binding for the operation ''issueAccessToken''.
 +
 
 +
==== Request Message ====
 +
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.03.01}</tt>
 +
 
 +
The requestor SHALL send a ''RequestSecurityToken'' message as defined in ''WS-Trust 1.3''. The format of the message SHOULD be ''SOAP Version 1.2''.
 +
 
 +
As for the ''RequestSecurityToken'' element, this binding defines the following constraints and extensions:
 +
 
 +
;<nowiki>/wst:RequestSecurityToken/wst:TokenType</nowiki>
 +
:This element is required. The value SHOULD be "http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0".
 +
 
 +
{{WorkBox|The standard WS-Trust suggests, that application may use there own values for TokenType. But in practice, vendors often expect certain values like "...#SAMLV2.0". Evaluate support for none-standard values of TokenType. An aspect in favour of a EFA-specific values of TokenType is that an STS could provide the operations of EFA Policy Provider in a single URL-context.}}
 +
 
 +
;<nowiki>/wst:RequestSecurityToken/wst:RequestType</nowiki>
 +
:This element is required. The value MUST be "http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue".
 +
 
 +
;<nowiki>/wst:RequestSecurityToken/{any}</nowiki>
 +
:The extensibility point is used. It holds the values of the input parameter ecrRef.
 +
:The value of ecrRef.purpose MUST be encoded with the [[ihecb:IHE-XACML_Binding#Code|IHE-XACML Binding for Folder.codeList]].
 +
:The value of ecrRef.patientID MUST be encoded with the [[ihecb:IHE-XACML_Binding#Patient_ID_2|IHE-XACML Binding for Folder.patientId]].
 +
 
 +
===== Example =====
 +
<syntaxhighlight lang="xml">
 +
<wst:RequestSecurityToken
 +
  xmlns:wst="http://schemas.xmlsoap.org/ws/2005/02/trust"
 +
  xmlns:xacml-context="urn:oasis:names:tc:xacml:2.0:context:schema:os"
 +
  xmlns:hl7="urn:hl7-org:v3">
 +
  <wst:RequestType>http://schemas.xmlsoap.org/ws/2005/02/trust/Issue</wst:RequestType>
 +
  <wst:TokenType>http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0</wst:TokenType>
 +
  <xacml-context:Attribute
 +
    AttributeId="urn:ihe:iti:xds-b:2007:patient-id"
 +
    DataType="urn:hl7-org:v3#II">
 +
    <xacml-context:AttributeValue>
 +
      <hl7:InstanceIdentifier
 +
        extension="6578946"
 +
        root="1.3.6.1.4.1.21367.2005.3.7"/>
 +
    </xacml-context:AttributeValue>
 +
  </xacml-context:Attribute>
 +
  <xacml-context:Attribute
 +
    AttributeId="urn:ihe:iti:xds-b:2007:folder:code"
 +
    DataType="urn:hl7-org:v3#CV">
 +
    <xacml-context:AttributeValue>
 +
      <hl7:CodedValue
 +
        code="K70.0"
 +
        codeSystem="1.2.276.0.76.5.311"/>
 +
    </xacml-context:AttributeValue>
 +
  </xacml-context:Attribute>
 +
</wst:RequestSecurityToken>
 +
</syntaxhighlight>
 +
 
 +
==== Expected Actions ====
 +
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.03.02}</tt>
 +
 
 +
The STS SHALL authenticate the requester by validating the SOAP Security Header and the EFA Identity Assertion. If the authentication fails the STS responds with a SOAP Fault message.
 +
 
 +
{{WorkBox|Building the accessToken is described in the specification EFA 1.2 Offline Token. A detailed description of the wire format and building rules should be given here, too.}}
 +
 
 +
The STS responds with the access token.
 +
 
 +
==== Response Message (Full Success Scenario) ====
 +
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.03.03}</tt>
 +
 
 +
The response message SHALL be a WS-Trust response with a RequestSecurityTokenResponseCollection element in the SOAP-Body. It contains exactly one RequestSecurityTokenResponse element.
  
 +
==== Response Message (Failure or Partial Failure Scenario) ====
 +
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.03.04}</tt>
  
−
=== Security Audit Considerations ===
+
The response message SHALL be a SOAP Fault. The message should conform to the section Error Handling of WS-Trust 1.3.
−
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.02.05}</tt>
+
 
 +
==== Security Audit Considerations ====
 +
<tt>Bitte markieren Sie [[cdaefa:Kommentierung_EFAv2.0|Kommentare]] zu diesem Abschnitt mit dem Code {EWuPo.03.05}</tt>
  
 
See [[cdaefa:EFA_XDS_SecurityConsiderations|Security Considerations]].
 
See [[cdaefa:EFA_XDS_SecurityConsiderations|Security Considerations]].
  
−
== Querverweise und Referenzen ==
 
  
 +
 +
----
 +
 +
 +
{{NoteBox|'''Referenzen und Querverweise'''
 
* [[cdaefa:EFA_Spezifikation_v2.0|EFA-2.0-Spezifikation]]
 
* [[cdaefa:EFA_Spezifikation_v2.0|EFA-2.0-Spezifikation]]
 +
<nowiki></nowiki>
 +
}}

Aktuelle Version vom 26. Januar 2015, 16:12 Uhr

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Hinweise zum Kommentierungsverfahren einschließlich aller Formulare und Kontaktadressen finden Sie auf der Seite "Kommentierung EFAv2.0".

EFA Policy Provider WS-Trust Binding

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.01}

This section defines how to use the OASIS Standard WS-Trust 1.3 to implement the logical operations of the EFA Policy Provider by means of technical bindings.

The actor EFA Policy Provider SHALL be implemented as Security Token Service (STS) in terms of the WS Services Trust Model.

The actor EFA Context Manager SHALL be implemented as Requestor in terms of the WS Services Trust Model.

EFA WS-Trust Binding: requestPolicy

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.02}

This section defines the technical binding for the operation requestPolicy.

Request Message

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.02.01}

The requestor SHALL send a RequestSecurityToken message as defined in WS-Trust 1.3. The format of the message SHOULD be SOAP Version 1.2.

As for the RequestSecurityToken element, this binding defines the following constraints and extensions:

/wst:RequestSecurityToken/wst:TokenType
This element is required. The value SHOULD be "http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0".
/wst:RequestSecurityToken/wst:RequestType
This element is required. The value MUST be "http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue".
/wst:RequestSecurityToken/{any}
The extensibility point is used. It holds the values for both input parameters, ecrRef and consentInfo.
The value of ecrRef.purpose MUST be encoded with the IHE-XACML Binding for Folder.codeList.
The value of ecrRef.patientID MUST be encoded with the IHE-XACML Binding for Folder.patientId.
Under construction icon-blue.svg The binding for values of consentInfo is under reconciliation.
Example
<wst:RequestSecurityToken
  xmlns:wst="http://schemas.xmlsoap.org/ws/2005/02/trust"
  xmlns:xacml-context="urn:oasis:names:tc:xacml:2.0:context:schema:os"
  xmlns:hl7="urn:hl7-org:v3">
  <wst:RequestType>http://schemas.xmlsoap.org/ws/2005/02/trust/Issue</wst:RequestType>
  <wst:TokenType>http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0</wst:TokenType>
  <xacml-context:Attribute
    AttributeId="urn:ihe:iti:xds-b:2007:patient-id"
    DataType="urn:hl7-org:v3#II">
    <xacml-context:AttributeValue>
      <hl7:InstanceIdentifier
        extension="6578946"
        root="1.3.6.1.4.1.21367.2005.3.7"/>
    </xacml-context:AttributeValue>
  </xacml-context:Attribute>
  <xacml-context:Attribute
    AttributeId="urn:ihe:iti:xds-b:2007:folder:code"
    DataType="urn:hl7-org:v3#CV">
  <xacml-context:AttributeValue>
    <hl7:CodedValue
      code="K70.0"
      codeSystem="1.2.276.0.76.5.311"/>
  </xacml-context:AttributeValue>
  </xacml-context:Attribute>
</wst:RequestSecurityToken>

Expected Actions

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.02.02}

The STS SHALL authenticate the requester by validating the SOAP Security Header and the EFA Identity Assertion. If the authentication fails the STS responds with a SOAP Fault message.

The STS retrieves a matching subject access policy from its policy repository. A subject access policy matches

  • if it matches the xacml-context:Attribute elements in the WS-Trust extensibility point, and
  • if it matches the subject of the EFA Identity Assertion.

The STS builds an EFA Policy Assertion that contains the matching subject access policy, if any.

The STS responds with the EFA Policy Assertion.

Response Message (Full Success Scenario)

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.02.03}

The response message SHALL be a WS-Trust response with a RequestSecurityTokenResponseCollection element in the SOAP-Body. It contains exactly one RequestSecurityTokenResponse element.

Response Message (Failure or Partial Failure Scenario)

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.02.04}

The response message SHALL be a SOAP Fault. The message should conform to the section Error Handling of WS-Trust 1.3.

Security Audit Considerations

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.02.05}

See Security Considerations.

EFA WS-Trust Binding: issueAccessToken

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.03}

This section defines the technical binding for the operation issueAccessToken.

Request Message

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.03.01}

The requestor SHALL send a RequestSecurityToken message as defined in WS-Trust 1.3. The format of the message SHOULD be SOAP Version 1.2.

As for the RequestSecurityToken element, this binding defines the following constraints and extensions:

/wst:RequestSecurityToken/wst:TokenType
This element is required. The value SHOULD be "http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0".
Under construction icon-blue.svg The standard WS-Trust suggests, that application may use there own values for TokenType. But in practice, vendors often expect certain values like "...#SAMLV2.0". Evaluate support for none-standard values of TokenType. An aspect in favour of a EFA-specific values of TokenType is that an STS could provide the operations of EFA Policy Provider in a single URL-context.
/wst:RequestSecurityToken/wst:RequestType
This element is required. The value MUST be "http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue".
/wst:RequestSecurityToken/{any}
The extensibility point is used. It holds the values of the input parameter ecrRef.
The value of ecrRef.purpose MUST be encoded with the IHE-XACML Binding for Folder.codeList.
The value of ecrRef.patientID MUST be encoded with the IHE-XACML Binding for Folder.patientId.
Example
<wst:RequestSecurityToken
  xmlns:wst="http://schemas.xmlsoap.org/ws/2005/02/trust"
  xmlns:xacml-context="urn:oasis:names:tc:xacml:2.0:context:schema:os"
  xmlns:hl7="urn:hl7-org:v3">
  <wst:RequestType>http://schemas.xmlsoap.org/ws/2005/02/trust/Issue</wst:RequestType>
  <wst:TokenType>http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0</wst:TokenType>
  <xacml-context:Attribute
    AttributeId="urn:ihe:iti:xds-b:2007:patient-id"
    DataType="urn:hl7-org:v3#II">
    <xacml-context:AttributeValue>
      <hl7:InstanceIdentifier
        extension="6578946"
        root="1.3.6.1.4.1.21367.2005.3.7"/>
    </xacml-context:AttributeValue>
  </xacml-context:Attribute>
  <xacml-context:Attribute
    AttributeId="urn:ihe:iti:xds-b:2007:folder:code"
    DataType="urn:hl7-org:v3#CV">
    <xacml-context:AttributeValue>
      <hl7:CodedValue
        code="K70.0"
        codeSystem="1.2.276.0.76.5.311"/>
    </xacml-context:AttributeValue>
  </xacml-context:Attribute>
</wst:RequestSecurityToken>

Expected Actions

Bitte markieren Sie Kommentare zu diesem Abschnitt mit dem Code {EWuPo.03.02}

The STS SHALL authenticate the requester by validating the SOAP Security Header and the EFA Identity Assertion. If the authentication fails the STS responds with a SOAP Fault message.

Under construction icon-blue.svg Building the accessToken is described in the specification EFA 1.2 Offline Token. A detailed description of the wire format and building rules should be given here, too.

The STS responds with the access token.

Response Message (Full Success Scenario)

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The response message SHALL be a WS-Trust response with a RequestSecurityTokenResponseCollection element in the SOAP-Body. It contains exactly one RequestSecurityTokenResponse element.

Response Message (Failure or Partial Failure Scenario)

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The response message SHALL be a SOAP Fault. The message should conform to the section Error Handling of WS-Trust 1.3.

Security Audit Considerations

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See Security Considerations.



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