Search Results

A broad range of information is being delivered to and used within modern vehicles. Information-based applications are becoming more highly integrated into the automobile. Security services are necessary to provide appropriate protection for this information. Encryption, digital signature, and hash functionalities enable information security services such as confidentiality, authentication, integrity and non-repudiation. However, the consumer of in-vehicle information services will not accept security services that introduce any inconvenience to their activities. This paper will discuss various security service methods and security management systems and propose methods to integrate these services acceptably into vehicle-based applications.

This interface document SAE J2286 revises the requirements for file formats as described in SAE J1924. This document describes Interface 1 (I/F 1) in SAE J2214. This document does not imply the use of a specific hardware interface, but may be used with other hardware interfaces such as SAE J1939. The requirements of SAE J2286 supersede the requirements defined by SAE J1924.

This SAE Recommended Practice establishes a uniform practice for protecting vehicle components from "unauthorized" access through a vehicle data link connector (DLC). The document defines a security system for motor vehicle and tool manufacturers. It will provide flexibility to tailor systems to the security needs of the vehicle manufacturer. The vehicle modules addressed are those that are capable of having solid state memory contents accessed or altered through the data link connector. Improper memory content alteration could potentially damage the electronics or other vehicle modules; risk the vehicle compliance to government legislated requirements; or risk the vehicle manufacturer's security interests. This document does not imply that other security measures are not required nor possible.

This SAE Recommended Practice defines the Expanded Diagnostic Protocol (EDP), the requirements for the SAE J1978 OBD II Scan Tool for supporting the EDP protocol, and associated requirements for diagnosis and service information to be provided by motor vehicle manufacturers. Appendix A includes worked examples of the use of the protocol.

This SAE Recommended Practice defines the Expanded Diagnostic Protocol (EDP), the requirements for the SAE J1978 OBD II Scan Tool for supporting the EDP protocol, and associated requirements for diagnosis and service information to be provided by motor vehicle manufacturers. Appendix A includes worked examples of the use of the protocol.

This aerospace standard outlines the minimum requirements for the quality assurance program of a distributor of new aircraft or aerospace parts and material. It is designed to aid in the surveillance and accreditation of a distributor who procures new parts and materials and resells these products to customers or other distributors in the aviation or aerospace industry, i.e., a PASS THROUGH distributor. This standard may be used to determine the adequacy and implementation of the distributor’s quality assurance program.