Key generating method and key generating apparatus

Details Key generating method and key generating apparatus Key generating method and key generating apparatus

2011-04-19

2011-04-19

Vu, Kimyen (Department: 2435)

Cryptography

Key management

Having particular key generator

C380S045000, C713S186000

Reexamination Certificate

active

07929693

ABSTRACT:
A key generating method is disclosed which includes the steps of: firstly detecting first change information as first change information data; secondly detecting second change information different from the first change information as second change information data; and merging the first change information and the second change information into key information.

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patent: 2005-056205 (2005-03-01), None
patent: WO 03/040924 (2003-05-01), None

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