VERIFIABLE GENERATION OF WEAK SYMMETRIC KEYS FOR STRONG ALGORITHMS

VERIFIABLE GENERATION OF WEAK SYMMETRIC KEYS FOR STRONG ALGORITHMS

PROBLEM TO BE SOLVED: To provide a method, system, and device for producing cryptographic keys. SOLUTION: More specifically, the cryptographic keys may be produced such that they have an effective key size and an apparent key size that differ from the effective key size. Generally, the effective key...

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Bibliographische Detailangaben
1. Verfasser: GILMAN ROBERT R
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method, system, and device for producing cryptographic keys. SOLUTION: More specifically, the cryptographic keys may be produced such that they have an effective key size and an apparent key size that differ from the effective key size. Generally, the effective key size is not restricted by export regulations, and the apparent key size may be restricted by export regulations. COPYRIGHT: (C)2008,JPO&INPIT