International Civil Aviation Organization working paper
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AERONAUTICAL COMMUNICATIONS PANEL (ACP) 16th MEETING OF WORKING GROUP M (Maintenance) Paris, France 17-19 May 2010
Amendment Proposal to Use ATA Spec 42 Profiles for Uncompressed Certificates and CRLs Prepared by: FAA Presented by: Vic Patel
INTRODUCTION One of recommendations of the Honeywell Validation Report is to follow the Certificate and CRL profiles in ATA Spec 42 and remove the formats specified in Doc 9880. discussion This AP proposes using references to Internet RFC 5280 and ATA Spec 42 Certificate and CRL profiles, which is consistent with the wording that is included in ICAO Doc. 9896 (ATN/IPS). ATA Spec 42 contains Certificate and CRL profiles for Aircraft Entities and Ground Entities which implement ACARS Message Security (AMS). Since AMS was developed based on ICAO Doc 9705 Edition 3, these profiles are closely aligned with the Doc 9880 provisions which are also derived from Doc 9705 Edition 3. Section 4.3.1 of Doc 9880 specifies the format and allowed content in each field of an ATN Uncompressed Certificate. Section 4.4 of Doc 9880 specifies the format and allowed content of ATN CRLs. Amendment Proposal #xxx
Add section 4.3.1.1.3 with the following:4.3.1.1.3 Uncompressed ATN Certificates shall use the X.509 certificate profile as specified in RFC 5280. 4.3.1.1.3.1 The Air Transport Association (ATA) Digital Security Working Group (DSWG) has developed a Certificate Policy (ATA Specification 42) for use in the aviation community. ATA Specification 42 includes certificate profiles that are suitable for aeronautical applications and interoperability with an aerospace industry PKI bridge. These profiles provide greater specificity than, but do not conflict with, RFC 5280. Remove all of 4.3.1.2 and 4.3.1.3 Replace section 4.3.1.1.2 with the following:4.4.1.2 ATN CRLs shall use the X.509 certificate profile as specified in RFC 5280.4.4.1.2.1 The Air Transport Association (ATA) Digital Security Working Group (DSWG) has developed a Certificate Policy (ATA Specification 42) for use in the aviation community. ATA Specification 42 includes CRL profiles that are suitable for aeronautical applications. These profiles provide greater specificity than, but do not conflict with, RFC 5280. Remove the remaining sections of 4.4 ACTION BY the meeting The ACP WG-M is invited to: Review the revisions to Doc 9880 identified by the AP in this Working Paper and provide comments and feedback regarding the proposed changes as described. Due to the close alignment of Doc 9880 with ATA Spec 42 profiles for Certificates and CRLs, the FAA recommends acceptance of these changes and requests endorsement by the Working Group to update Doc 9880 as described in the AP. The FAA recommends a field-by-field review of the latest version of ATA Spec 42 and any recommendations or constraints which cannot be incorporated into Spec 42 be brought back into Doc 9880. This can be accommodated by future Amendment Proposals. Directory: safety -> acp -> ACPWGF -> ACP-WG-M-16 ACPWGF -> Working paper ACPWGF -> Amcp wgm/WP19 19 August 2002 Aeronautical Mobile Communication Panel (amcp) Working Group-m meeting Fifth Meeting Saint Petersburg, Russia, 19 to 23 August 2002 Agenda Item 4: satcom ACPWGF -> Acp wgf/16 wp 27 Rev. 1 International Civil Aviation Organization ACPWGF -> Working paper ACPWGF -> Working paper ACPWGF -> Airborne collision avoidance systems working group-a ACPWGF -> Working paper ACP-WG-M-16 -> International Civil Aviation Organization working paper ACP-WG-M-16 -> International Civil Aviation Organization working paper Download 37.04 Kb. Share with your friends:
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