Invention Grant
- Patent Title: Optical security system using fourier plane encoding
- Patent Title (中): 光学安全系统采用傅立叶平面编码
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Application No.: US11867570Application Date: 2007-10-04
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Publication No.: US08150033B2Publication Date: 2012-04-03
- Inventor: Bahram Javidi , Ahouzi Esmail , Guanshen (Eric) Zhang
- Applicant: Bahram Javidi , Ahouzi Esmail , Guanshen (Eric) Zhang
- Applicant Address: US CT Farmington
- Assignee: University of Connecticut
- Current Assignee: University of Connecticut
- Current Assignee Address: US CT Farmington
- Agency: Cantor Colburn LLP
- Main IPC: G09C1/00
- IPC: G09C1/00
Abstract:
A method of encrypting a set of data is disclosed. The method may include encoding a set of data with a first encryption key, and transforming the set of data encoded with the first encryption key. The method may also include using a second encryption key to encode the transformation of the set of data encoded with the first encryption key. The method may also include transforming the encoded transformation of the set of data encoded with the first encryption key generating thereby and encrypted set of data.
Public/Granted literature
- US20100040224A1 OPTICAL SECURITY SYSTEM USING FOURIER PLANE ENCODING Public/Granted day:2010-02-18
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