Cryptographic key management scheme

Cryptography – Particular algorithmic function encoding – Public key

Reexamination Certificate

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Details

C713S171000, C380S259000, C380S260000, C380S044000

Reexamination Certificate

active

06959086

ABSTRACT:
A key management scheme for managing encryption keys in a cryptographic co-processor includes the first step of selecting a key from one of a symmetrical key type and an asymmetrical key type. Then, the key bit length is selected. The key is then generated and, lastly, the key is represented in either an external form or an internal form.

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patent: 5721777 (1998-02-01), Blaze
patent: 5864667 (1999-01-01), Barkan

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