METHODS AND SYSTEMS FOR ENHANCED DATA-CENTRIC HOMO
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专利名称：METHODS AND SYSTEMS FOR ENHANCED DATA-CENTRIC HOMOMORPHIC
ENCRYPTION SORTING USING GEOMETRIC
ALGEBRA
发明人：PAZ DE ARAUJO, Carlos A.,HONORIO
ARAUJO DA SILVA, David W.,JONES, Gregory
B.
申请号：US2018/056156
申请日：20181016
公开号：WO2019/079355A1
公开日：
20190425
专利内容由知识产权出版社提供专利附图：
摘要：Disclosed are methods/systems for encrypting messages using Geometric Algebra on at least one source device 802 and, storing and sorting the encrypted messages 810 on an intermediary system 806 without decrypting the encrypted messages 810 on the intermediary system 806 and/or on a sort request device 814 requesting the sort. Both the intermediary 806 and sort request 814 devices/systems do not need to have knowledge of the encryption security keys. A sort result (sorted group of cryptotext multivectors) 812 may be sent to a destination device 808. The sorted encrypted data may be decrypted and kept in sorted order on the destination device 808. Encrypt operations use the geometric product (Clifford Product) of multivectors created from plain text/data with one or more other multivectors that carry encryption keys. Decrypt operations decrypt encrypted data by employing geometric algebra operations such as multivector inverse, Clifford conjugate and others along with the geometric product.
申请人：X-LOGOS, LLC
地址：Ste. 100 5555 Tech Center Drive Colorado Springs, Colorado 80919 US
国籍：US
代理人：FREUND, Samuel M. et al.更多信息请下载全文后查看。