Apparatus and method for reducing transmission bandwidth and storage requirements in a cryptographic security system

Mike Just (Inventor), Paul Van Oorschot (Inventor)

Research output: Patent

Abstract

An apparatus and methods for facilitating a reduction in data transmission bandwidth removes unnecessary data relating to encryption keys prior to sending a message or storing the encrypted information for a recipient. Encrypted data, such as message data for multiple recipients, is analyzed to determine whether encryption related data for other recipients may be removed.

Original languageEnglish
Patent numberUS6567914
IPCH04L 9/ 00 A I
Priority date27/04/00
Publication statusPublished - 20 May 2003

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