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IEEE P1619.3 Architecture Subcommittee

IEEE P1619.3 Architecture Subcommittee. Conference Call November 29, 2007. Agenda. Review Previous Actions Review Key Lifecycle Model Review Latest KM Conceptual Model Review Latest KM Architecture Model Next Steps. Previous Action Item Review.

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IEEE P1619.3 Architecture Subcommittee

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  1. IEEE P1619.3Architecture Subcommittee Conference Call November 29, 2007 IEEE P1619.3 Architecture Subcommittee

  2. Agenda • Review Previous Actions • Review Key Lifecycle Model • Review Latest KM Conceptual Model • Review Latest KM Architecture Model • Next Steps IEEE P1619.3 Architecture Subcommittee

  3. Previous Action Item Review • Bob L./Mike W. to change conceptual model orientation and simplify architecture model • Mike: Completed and will review with group today • Map 1619.3 key lifecycle states into ASN X9.24 • Luther Martin: Status? • Call meeting with subcommittee chairs to work out proposed outline for D2 • Mike: Not done due to holidays • Create new policy model to replace figure 1 in D1 • Ravi, Landon, Mike: Not done due to holidays • Release key lifecycle model • Jon, Bob, Larry: Complete, will review today IEEE P1619.3 Architecture Subcommittee

  4. Key Lifecycle Model(see Jon’s email sent to reflector on 11/20 @1:20PM PST) IEEE P1619.3 Architecture Subcommittee

  5. Proposed KM Conceptual Models IEEE P1619.3 Architecture Subcommittee

  6. Old Conceptual Key Mmgmt Model Control Plane Option #1 OR Control Plane Option #2 Data Plane Encryption User KM Server KM Server KM Ops Encryption Entity Encryption Entity Encryption Entity KM Client KM SW Lib (optional) KM API KM Client Cryptographic Unit Cryptographic Unit Cryptographic Unit Storage Medium IEEE P1619.3 Architecture Subcommittee

  7. New Conceptual Key Mgmt Model KM Server KM Ops Encryption Entity KM Client KM SW Lib (optional) KM API Cryptographic Unit Control Plane Data Plane Plaintext Data Encryption Users Encrypted Data Storage Media IEEE P1619.3 Architecture Subcommittee

  8. Old Architectural Key Mgmt Model Key Backup/Archive KM File Import/Export Key Backup/Archive File transfer KM Server KM Server KMSS Ops KMCS Ops KMCS Ops KM User Encryption Entity Encryption Entity KM Client KM SW Lib (Opt) KM API KM Client Legend Cryptographic Unit Cryptographic Unit In Scope Out of Scope Storage Medium Storage Medium Data Transfer (outside of KMS) IEEE P1619.3 Architecture Subcommittee

  9. New Architectural Key Mgmt Model Key Backup/Archive KM File Import/Export Key Backup/Archive File transfer KM Server KMSS Ops KM Server KM User KMCS Ops KMCS Ops Legend Encryption Entity Encryption Entity In Scope Out of Scope Storage Medium Storage Medium Data Transfer (outside of KMS) IEEE P1619.3 Architecture Subcommittee

  10. Action Items • Publish first draft of model proposal • Mike will combine completed models with initial text • Map 1619.3 key lifecycle states into ASN X9.24 • Luther Martin • Call meeting with subcommittee chairs to work out proposed outline for D2 • Mike, Ravi/Subhash, Bob, Landon (2 weeks) • Create new policy model to replace figure 1 in D1 • Ravi, Landon, Mike • Create initial interaction model • Mike (2 weeks) • Next call will be Thursday, Dec. 13th • @ 10AM PST (1PM EST) IEEE P1619.3 Architecture Subcommittee

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