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Project 25 Documents & Standards Reference

Revised Jan 18, 2012

Over-the-Air Rekeying Documents

Optional

Provides guidance necessary to meet the optional (mandatory if supporting OTAR features) P25 OTAR standard.

Description and Specification Documents

Overview (Informative)

(No documents are planned)

Protocol (Normative)

  • Project 25 Over-the-Air Rekeying (OTAR) Operational Description, TIA-102.AACB (Nov 2002)

  • (Key Management Overview, OTAR Concepts, Key Management Definitions and Using OTAR)

  • Over-the-Air Rekeying (OTAR) Operational Description, TIA-102.AACB-x (Projected TR-8 approval date to publish, TBD)

  • (Key Management Overview, OTAR Concepts, Key Management Definitions and Using OTAR)

  • Project 25 Over-the-Air Rekeying (OTAR) Protocol, TIA-102.AACA (Apr 2001)

  • (Overview of Key Management Techniques, Overview of Protocol – Mandatory and Optional Key Management Procedures, Definition and Use of Response Kinds)

  • Project 25 Over-the-Air-Rekeying (OTAR) Protocol Addendum 1 – Key Management Security Requirements for Type 3 Block Encryption Algorithms, TIA-102.AACA-1 (Nov 2002)

  • (Encryption Modes, Annex A and B (Normative))

  • Project 25 Over-the-Air Rekeying (OTAR) Protocol Addendum 2 – Data Link Independent OTAR, TIA-102.AACA-2 (Mar 2003)

  • (Key Management Techniques, Protocol – Mandatory and Optional Key Management Procedures, Definition and Use of Response Kinds, Annex A and B (Normative))

  • Over-the-Air Rekeying (OTAR) Protocol and Procedures, TIA-102.AACA-A (Projected TR-8 approval date to publish, TBD)

  • (Overview of Key Management Techniques, Overview of Protocol – Mandatory and Optional Key Management Procedures, Definition and Use of Response Kinds)

  • Project 25 TCP/UDP Port Number Assignments, TIA-102.BAJD (Oct 2010)

  • (TCP/UDP Port Number Assignment)

Testing Documents

Conformance Tests Procedures

  • Conformance Tests for Project 25 Over-the-Air Rekeying (OTAR) Protocol, ANSI/TIA-102.AACC-A (Aug 2006)

  • (Test Parameters: (Packet Data Parameters, Encryption Parameters, Key Management Message (KMM) Common Parameters, and OTAR Input Data File Parameters), KMM Generation Tests, and KMM Receiver Tests)

Measurement Methods

No specific documents planned for OTAR rekeying, but the following document also applies:

  • Project 25 Digital C4FM/CQPSK Transceiver Measurement Methods, ANSI/TIA-102.CAAA-C (Sep 2008)

  • (Methods of Measurements for Receivers, Transmitters, Trunking Systems, Unit Characteristics)

  • Project 25 Digital C4FM/CQPSK Transceiver Measurement Methods, ANSI/TIA-102.CAAA-C-1 (Jun 2010)

  • (Methods of Measurements for Receivers, Transmitters, Trunking Systems, Unit Characteristics)

Performance Recommendations

No specific documents planned for OTAR rekeying, but the following document also applies:

  • Project 25 Land Mobile Radio Transceiver Recommendations, C4FM/CQPSK Modulation, ANSI/TIA-102.CAAB-C (Jan 2010)

  • (Standards for All Equipment: Receiver Section, Transmitter Section, Trunked System Timing Characteristics, Unit Characteristics)

Interoperability Test Procedures

  • Project 25 Interoperability Test Procedures – Over-the-Air Rekeying (OTAR), ANSI/TIA-102.CABB (Aug 2003)

Compliance Assessment Documents

  • Project 25 Recommended Compliance Assessment Tests – Transceiver Performance – Conventional Mode Fixed Station, TSB-102.CBBC (Feb 2009)

  • (Tests to demonstrate compliance)