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JP2001308847A
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Method for using cryptographic key
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JP2001308846A
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Stream cipher
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JP2001209769A
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Method for managing magnetic card
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JP2001211166A
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Chaos block ciphering
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JP2001209314A
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Pseudorandom number generator
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JP2001211167A
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Chaos block ciphering
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JP2001209630A
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Method for solving route selection problem like chaos
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JP2001211165A
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Issuing method for cipher key group
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JP2001209317A
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Generating method of ciphering and reconstructing tables
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JP2001109615A
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Cpu device with installed pn signal
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JP2001077808A
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Method for preventing illegal access to magnetic card
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JP2000148723A
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Integer operation processor adapting large radix
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JP2000151580A
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Digital block encryption
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JPH11272648A
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Chaos suppression multi-value obtaining circuit capable of changing order
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JPH11272713A
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Digital computer having time series of chaos as data base
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JPH11272168A
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Issuing method for cipher key
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JPH11212959A
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Chaos solution of traveling salesman problem
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JPH11213122A
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Magnetic card system
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JPH11212954A
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Chaos generation nonlinear measurement device
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JPH11212953A
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Chaos suppressing multilevel cpu device
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