BLOCK CIPHER MODE OF OPERATION FOR CONSTRUCTING A WIDEBLOCKSIZE BLOCK CIPHER FROM A CONVENTIONAL BLOCK CIPHER

Details for Australian Patent Application No. 2003270296 (hide)

International Classifications

Event Publications

15 January 2004 Complete Application Filed

Priority application(s): 60/408,458 03.09.02 US; 60/413,124 23.09.02 US; 60/422,335 29.10.02 US

13 May 2004 Application Open to Public Inspection

Published as AU-A-2003270296

23 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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