Management of Secret Keys: Dynamic Key Handling

Management of Secret Keys: Dynamic Key Handling

Tác giả: Joan Daemen

Nguồn trích: State of the art in applied cryptography 1997-LNCS 1528

Năm xuất bản: 1905

Số trang: 276

Tóm tắt: In this paper we describe mechanisms for the management of secret keys, used in the securization of nancial applications. The mechanisms Dynamic Key Handling and Reversed Dynamic Key Handling can be seen as particular methods to diversify keys in time, compatible with the present diversi cation by terminal and/or electronic purse. 

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