Invention Grant
- Patent Title: Using multiples above two with running totals and reference values other than 0 and 2 (window size) in elliptic curve cryptography scalar multiplication acceleration tables
- Patent Title (中): 使用椭圆曲线加密标量乘法加速表中的0和2以外的运行总计和参考值（窗口大小）
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Application No.: US12569280Application Date: 2009-09-29
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Publication No.: US08498411B1Publication Date: 2013-07-30
- Inventor: Sean Parkinson , Mark Hibberd , Peter Alan Robinson , David Paul Makepeace
- Applicant: Sean Parkinson , Mark Hibberd , Peter Alan Robinson , David Paul Makepeace
- Applicant Address: US MA Hopkinton
- Assignee: EMC Corporation
- Current Assignee: EMC Corporation
- Current Assignee Address: US MA Hopkinton
- Agency: BainwoodHuang
- Main IPC: H04L9/00
- IPC: H04L9/00
Abstract:
A method, integrated circuit chip, and computer program product for cryptographically processing an input value with Elliptic Curve Cryptography (ECC) using ECC scalar multiplication are provided. The ECC scalar multiplication is performed with the use of an enhanced acceleration table (EAT). The EAT uses multiple running totals with multiples above 2. The EAT, in some embodiments, uses reference values other than 0 and 2^window size.
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