IPR Details
Phillip Rogaway's statement about IPR claimed in draft-krovetz-ocb-00.txt

Update this IPR disclosure
Submitted: April 6, 2005 under the rules in RFC 3979.

Note: Updates to IPR disclosures must only be made by authorized representatives of the original submitters. Updates will automatically be forwarded to the current Patent Holder's Contact and to the Submitter of the original IPR disclosure.

I. Patent Holder/Applicant ("Patent Holder")

Holder legal name Phillip Rogaway

II. Patent Holder's Contact for License Application
Holder contact name Phillip Rogaway
Holder contact email rogaway@cs.ucdavis.edu
Holder contact info

Professor
Computer Science
University of California, Davis, CA 95616, USA -and-
Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
T: +1 530 753 0987

III. IETF Document or Other Contribution to Which this IPR Disclosure Relates

Internet-Draft:
draft-krovetz-ocb ("The OCB Authenticated-Encryption Algorithm")
Revisions:
00

IV. Disclosure of Patent Information
i.e., patents or patent applications required to be disclosed by RFC 3979

A. For granted patents or published pending patent applications, please provide the following information:

Patent, Serial, Publication, Registration, or Application/File number(s)

Application Serial No. 09/948,084 (Method and appa
Date: Sept 5, 2001
Country: USA

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending No

V. Licensing Declaration

The Patent Holder states that its position with respect to licensing any patent claims contained in the patent(s) or patent application(s) disclosed above that would necessarily be infringed by implementation of the technology required by the relevant IETF specification ("Necessary Patent Claims"), for the purpose of implementing such specification, is as follows(select one licensing declaration option only):

Licensing Reasonable and Non-Discriminatory License to All Implementers with Possible Royalty/Fee
Licensing information, comments, notes, or URL for further information

- Some uses (eg, GNU GPL) free; other uses require a small one-time fee.
- See http://www.cs.ucdavis.edu/~rogaway/ocb for information.
- See Rogaway's other disclosure for draft-krovetz-ocb-00.txt, covering
Application No. 09/918,615. Licenses for that pending patent will include
anything needed to practice OCB from this pending patent.

Note: The individual submitting this template represents and warrants that he or she is authorized by the Patent Holder to agree to the above-selected licensing declaration.

VI. Contact Information of Submitter of this Form

Submitter name Phillip Rogaway
Submitter email rogaway@cs.ucdavis.edu

Only those sections of the relevant entry form where the submitter provided information are displayed above.