AS 2805.6.2-1988被替代
Electronic funds transfer - Requirements for interfaces Key management - Transaction keys
出版：Standards Australia
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基本信息
标准编号： AS 2805.6.2-1988
标准类别：Standard
出版单位：Standards Australia
标准页数：27
标准简介
Specifies a key management system based on a terminal key whose value is dependent on the Message Authentication Code (MAC) residues of previous transactions. The system allows for a new set of transaction keys, including a MAC key and a PIN encryption key, to be generated for each transaction; thus dispensing with the need for fixed keys in the terminal.
