Modified triple wrap encryption/decryption system

Cryptography – Key management

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C380S255000, C380S260000, C380S261000, C380S262000, C380S022000, C380S028000, C380S029000, C380S042000, C713S180000, C713S189000

Reexamination Certificate

active

07929704

ABSTRACT:
Messages are encrypted/decrypted according to a modified triple wrap procedure in which the messages are encrypted/decrypted in three encryption/decryption operations and are processed in three additional operations using first, second, third, fourth, fifth, and sixth keys.

REFERENCES:
patent: 5029207 (1991-07-01), Gammie
patent: 5253294 (1993-10-01), Maurer
patent: 5420866 (1995-05-01), Wasilewski
patent: 5774549 (1998-06-01), Nielsen
patent: 5841873 (1998-11-01), Lockhart et al.
patent: 6215876 (2001-04-01), Gilley
patent: 6477252 (2002-11-01), Faber et al.
patent: 6771657 (2004-08-01), Elstermann
patent: 6819224 (2004-11-01), Brierley
patent: 6834110 (2004-12-01), Marconcini et al.
patent: 7092524 (2006-08-01), Timmel
patent: 7137025 (2006-11-01), Ito et al.
patent: 7151832 (2006-12-01), Fetkovich
patent: 7203311 (2007-04-01), Kahn et al.
patent: 7221758 (2007-05-01), Cramer et al.
patent: 7242772 (2007-07-01), Tehranchi
patent: 7254232 (2007-08-01), DiSanto et al.
patent: 7356147 (2008-04-01), Foster et al.
patent: 7366302 (2008-04-01), Candelore
patent: 7406703 (2008-07-01), Lee et al.
patent: 2002/0064177 (2002-05-01), Bertram et al.
patent: 2002/0131595 (2002-09-01), Ueda et al.
patent: 2003/0110382 (2003-06-01), Leporini et al.
patent: 2003/0135464 (2003-07-01), Mourad et al.
patent: 2003/0167397 (2003-09-01), Mangold et al.
patent: 2004/0052379 (2004-03-01), Nishimoto et al.
patent: 2004/0240668 (2004-12-01), Bonan
patent: 2004/0268117 (2004-12-01), Olivier et al.
patent: 2005/0102498 (2005-05-01), Bojinov et al.
patent: 2005/0259821 (2005-11-01), Kubota et al.
patent: 2006/0002561 (2006-01-01), Choi et al.
patent: 2006/0031873 (2006-02-01), Fahrny et al.
patent: 2006/0047953 (2006-03-01), Beukema et al.
patent: 2006/0047975 (2006-03-01), Beukema et al.
patent: 2008/0198876 (2008-08-01), Stranger et al.
patent: 0 706 118 (1996-04-01), None
patent: 0786881 (1996-12-01), None
patent: 1 187 483 (2002-03-01), None
patent: 9217959 (1992-10-01), None
Qiao et al., “Comparison of MPEG Encryption Algorithms” Computers and Graphics, vol. 22, No. 4, pp. 437-448, 1998.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Modified triple wrap encryption/decryption system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modified triple wrap encryption/decryption system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified triple wrap encryption/decryption system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2627264

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.