Browse Prior Art Database

Fractional Block-Size Cipher

IP.com Disclosure Number: IPCOM000067309D
Original Publication Date: 1979-Jul-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Ehrsam, WF Matyas, SM Meyer, CH [+details]

Abstract

A method is disclosed for ciphering short blocks of data using a technique which prevents dictionary attacks.