Method and system for data encryption/decryption key...

Cryptography – Key management – Key distribution

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C380S279000

Reexamination Certificate

active

07925024

ABSTRACT:
System and method for generating and distributing an encryption/decryption key are disclosed and may include generating one or more keys by a key generator integrated within a chip. The generated one or more keys may be communicated directly from the key generator, via an on-chip broadcast serial link, to one of a plurality of on-chip addressable encryption/decryption devices. A particular one of the plurality of on-chip addressable encryption/decryption devices processes one or more received packets that include its own address utilizing the one or more keys. The at least one key may be serialized and encapsulated into a key packet. The encapsulating may include encapsulating an address of the one of the plurality of on-chip addressable encryption/decryption devices in the key packet.

REFERENCES:
patent: 4465901 (1984-08-01), Best
patent: 5016277 (1991-05-01), Hamilton
patent: 6317829 (2001-11-01), Van Oorschot
patent: 6870930 (2005-03-01), Kim et al.
patent: 6914637 (2005-07-01), Wolf et al.
patent: 7203842 (2007-04-01), Kean
patent: 2001/0015919 (2001-08-01), Kean
patent: 2001/0037307 (2001-11-01), Kori et al.
patent: 2001/0052070 (2001-12-01), Oishi et al.
patent: 2002/0152387 (2002-10-01), Asano
patent: 2002/0191793 (2002-12-01), Anand et al.
patent: 2003/0145336 (2003-07-01), Matsuzaki et al.
patent: 2004/0202183 (2004-10-01), Thubert et al.
patent: 0 784 392 (1997-07-01), None
patent: 1 282 261 (2003-02-01), None
Communication pursuant to Article 94(3) EPC corresponding to European Patent Application No. 04 001 670.1-1525 dated Mar. 25, 2010.
Menezes et al., “Handbook of Applied Cryptology”, CRC Press LLC, 1997, USA, XP002306245, p. 652.

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

Method and system for data encryption/decryption key... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2684255

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