METHOD FOR CALCULATING HASHING OF A MESSAGE IN A DEVICE COMMUNICATING WITH A SMART CARD

Details for Australian Patent Application No. 2003255902 (hide)

Owner SCHLUMBERGER SYSTEMES

Inventors MAHALAL, Ilan

Pub. Number AU-A-2003255902

PCT Number PCT/IB03/03577

PCT Pub. Number WO2004/023832

Priority 02292180.3 04.09.02 EP

Filing date 28 August 2003

Wipo publication date 29 March 2004

International Classifications

H04Q 007/32

H04L 009/32 Arrangements for secret or secure communication - including means for verifying the identity or authority of a user of the system

G07F 007/10 Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus - together with a coded signal

Event Publications

6 November 2003 Complete Application Filed

  Priority application(s): 02292180.3 04.09.02 EP

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003255902

19 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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