Method for performing iterative scalar multiplication which...

Cryptography – Particular algorithmic function encoding – Public key

Reexamination Certificate

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Reexamination Certificate

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07983415

ABSTRACT:
The system and method for performing iterative scalar multiplication which is protected against address bit attack is provides a methodology, and system for implementing the methodology, for performing an iterative scalar multiplication process utilizing the Takagi algorithm, the most-to-least binary algorithm, or the least-to-most binary algorithm, modified with either a simultaneous register access operation (SRA) or a general simultaneous register access operation (GSRA). Further, a level-based randomization scheme may be added to provide further security to the algorithms.

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