標準號：BS ISO/IEC 11586-3-1996
中文標準名稱：信息技術.開放系統互連.一般上層數據安全.安全交換服務單元.協議規范
英文標準名稱：Information technology - Open systems interconnection - Generic upper layers security - Security exchange service element (SESE) protocol specification
標準類型：L79
發布日期：1996/11/15 12:00:00
實施日期：1996/11/15 12:00:00
中國標準分類號：L79
國際標準分類號：35.100.70
適用范圍：1 This series of Recommendations | International Standards defines a set of generic facilities to assist in the provision of security services in application layer protocols. These include: a) a set of notational tools to support the specification of selective field protection requirements in an abstract syntax specification, and to support the specification of security exchanges and security transformations; b) a service definition, protocol specification and PICS proforma for an application-service-element (ASE) to support the provision of security services within the Application Layer; c) a specification and PICS proforma for a security transfer syntax, associated with Presentation Layer support for security services in the Application Layer. 2 This Recommendation | International Standard defines the protocol provided by the Security Exchange Service Element (SESE). The SESE is an ASE which allows the communication of security information to support the provision of security services within the Application Layer.