Invention Grant
- Patent Title: Cryptographic system of symmetric-key encryption using large permutation vector keys
- Patent Title (中): 使用大排列向量键的对称密钥加密的加密系统
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Application No.: US13862055Application Date: 2013-04-12
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Publication No.: US08897440B2Publication Date: 2014-11-25
- Inventor: Steven W. Cooke
- Applicant: Steven W. Cooke
- Agency: Senniger Powers LLP
- Main IPC: H04K1/00
- IPC: H04K1/00 ; H04L9/28 ; H04L9/06 ; G06F21/12
Abstract:
A method for use in encrypting data using a computer. The method comprises receiving data to be encrypted, defining a set of byte codes comprising user byte codes, meta byte codes, and dead byte codes, storing a transformation vector defined from the set of byte codes, retrieving the transformation vector from the memory, transforming a block of the data from the data to be encrypted, comprising translating values of the user byte codes from the block of data across the transformation vector, randomly selecting one or more meta byte codes from the defined meta byte codes, performing the reversible operations indicated by the selected meta byte codes during the translation of the values of the user byte codes from the block of data, translating the values of the selected meta byte codes across the transformation vector, inserting the translated values of the user byte codes into an encrypted block of data, and inserting the translated values of the selected meta byte codes into the encrypted block of data.
Public/Granted literature
- US20140003600A1 Cryptographic System of Symmetric-Key Encryption using Large Permutation Vector Keys Public/Granted day:2014-01-02
Information query
