Cryptography – Communication system using cryptography – Wireless communication
Reexamination Certificate
2007-10-18
2011-11-22
Arani, Taghi (Department: 2438)
Cryptography
Communication system using cryptography
Wireless communication
C380S247000, C726S029000, C713S170000, C713S168000
Reexamination Certificate
active
08064602
ABSTRACT:
Systems and methods of securing wireless communications between a network and a subscriber station are disclosed. One embodiment creates authentication triplets due to expire after a certain amount of time such that they may not be used indefinitely by an attacker who intercepts them.
REFERENCES:
patent: 5596641 (1997-01-01), Ohashi et al.
patent: 6711400 (2004-03-01), Aura
patent: 6879690 (2005-04-01), Faccin et al.
patent: 7024552 (2006-04-01), Caswell et al.
patent: 7107620 (2006-09-01), Haverinen et al.
patent: 7111323 (2006-09-01), Bhatia et al.
patent: 7290141 (2007-10-01), Sengodan et al.
patent: 7302060 (2007-11-01), Paddon et al.
patent: 7352868 (2008-04-01), Hawkes et al.
patent: 7444513 (2008-10-01), Nyman et al.
patent: 2002/0012433 (2002-01-01), Haverinen et al.
patent: 2002/0150094 (2002-10-01), Cheng et al.
patent: 2002/0176581 (2002-11-01), Bilgic et al.
patent: 2003/0091030 (2003-05-01), Yegin et al.
patent: 2003/0101345 (2003-05-01), Nyberg
patent: 2003/0204743 (2003-10-01), Devadas et al.
patent: 2004/0003291 (2004-01-01), Futa et al.
patent: 2004/0078571 (2004-04-01), Haverinen
patent: 2005/0102517 (2005-05-01), Paddon et al.
patent: 2007/0150734 (2007-06-01), Gervais et al.
patent: 1005244 (1998-11-01), None
patent: 07307982 (1995-11-01), None
patent: 2000078669 (2000-03-01), None
patent: 2003258848 (2003-09-01), None
patent: 2005515701 (2005-05-01), None
patent: 2005515715 (2005-05-01), None
patent: 0189253 (2001-11-01), None
Molva et al., “Authentication of mobile users”, 1994, Network IEEE (0890-8044), vol. 8 ,Iss.2; p. 34-34.
International Search Report—PCT/US2004/037468, International Search Authority—European Patent Office—Feb. 9, 2005.
Written Opinion—PCT/US2004/037468, International Search Authority—European Patent Office—Feb. 9, 2005.
International Preliminary Report on Patentability—PCT/US2004/037468, International Search Authority—Dec. 8, 2006.
Menezes et al., Handbook of Applied Cryptography: CRC Press Series on Discrete Mathematics and its Applications, 1997, pp. 397-400, 417-419, 497-498 and 553.
Elad Barkan et al. “Instant Ciphertext-Only Cryptanalysis of GSM Encrypted Communication” Computer Sdence Department, Technion, Israel; Department of Mathematics, Technion, Israel, pp. 1-18, In Proceedings of CRYPTO 2003.
“Enhancements on GSM/UMTS AKA” Ericsson, Document for Discussion, 3GPP TSG SA WG3 Security, S3-030542, Povoa de Varzim, Portugal, Oct. 6-10, 2003, pp. 1-3.
“A précis of the new attacks on GSM encryption” by Greg Rose, QUALCOMM Australia. Sep. 10, 2003, pp. 1-3.
Molva et al., Authentication of Mobile Users, IEEE, Mar./Apr. 1994.
Hawkes Philip M.
Paddon Michael
Rose Gregory G.
Semple James F.
Arani Taghi
Ekwueme Kristine U.
Mehedi Morshed
QUALCOMM Incorporated
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