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Intercloud and interoperability 5

II.40 Reference point: I-PSM-AA

The peer service management functional component interacts with the administration access functional
component of a peer CSP through I-PSM-AA to access the administration capabilities of a peer CSP.

II.41 Reference point: I-PSI-AIM
The peer service integration functional component interacts with authentication and identity management
functional component through I-PSI-AIM to provide authentication and identities for inter-cloud service
integration.

II.42 Reference point: I-PSI-ASPM
The peer service integration functional component interacts with authorization and security policy
management functional component through I-PSI-ASPM to apply authorization for peer CSPs to access inter-
cloud services.

II.43 Reference point: I-PSI-EM
The peer service integration functional component interacts with encryption management functional
component through I-PSI-EM to get API encryption function for peer CSPs.

II.44 Reference point: I-PSI-SA
The peer service integration functional component interacts with peer CSP's service access functional
component through I-PSI-SA to access the services of a peer CSP.

Bibliography

[b-ITU-T Y.3500] Recommendation ITU-T Y.3500 (2014) | ISO/IEC 17788:2014, Information
technology – Cloud computing – Overview and vocabulary.

[b-ITU-T Y.3501] Recommendation ITU-T Y.3501 (2016), Cloud computing framework and high-level
requirements.

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