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Work item:
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X.pmi
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Subject/title:
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Information Technology - Open systems Interconnection - The Directory -Framework for privilege management infrastructure
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Status:
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Under study
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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2027-Q2 (Medium priority)
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Liaison:
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ISO/IEC JTC 1/SC 6
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Supporting members:
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Denmark
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Summary:
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The PMI (Privilege Management Infrastucture) is currently part of Rec. ITU-T X.509 | ISO/IEC 9594-8 and defined as an infrastructure separated from PKI. PMI handles the concept of attribute certificates. Having public-key certificates and attribute certificates makes it almost impossible to establish the relationship between public-key certificates and attribute certificates.
An attribute certificate has relationship with up to two public-key certificates, the signing public-key certificate and the public-key certificate that identifies the holder of the attribute certificate. That complicates validation of attribute certificates.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2025-12-11 17:02:49
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Last update:
2025-12-11 17:04:22
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