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公开(公告)号:US5208859A
公开(公告)日:1993-05-04
申请号:US670553
申请日:1991-03-15
IPC分类号: H04L9/08
CPC分类号: H04L9/0891 , H04L9/0833 , H04L9/0894
摘要: A method for storing and managing rekeying information for a secure communication system, as well as for carrying out a rekeying operation. Encryption key variables stored in memory (301) are represented by mnemonics (303) as part of an editable data base (302) that is arranged in the same order as communication unit key storage locations. Each communication unit (305) within the system is assigned to a specific group (304), while each group (304) is assigned to a particular editable data base (302).
摘要翻译: 一种用于存储和管理用于安全通信系统的密钥信息的方法,以及用于执行密钥操作。 存储在存储器(301)中的加密密钥变量由助记符(303)表示,作为可编辑数据库(302)的一部分,其以与通信单元密钥存储位置相同的顺序排列。 将系统内的每个通信单元(305)分配给特定组(304),而将每个组(304)分配给特定的可编辑数据库(302)。