Sean Turner's Statement about IPR related to draft-ietf-smime-cms-rsa-kem-05 belonging to Various

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Submitted Date: November 6, 2007

I. Possible Patent Holder/Applicant ("Patent Holder")
Legal Name:	Various

II. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure:
Name:	Sean Turner
Title:
Department:
Address1:
Address2:
Telephone:	+1.703.628.3180
Fax:
Email:	turners@ieca.com

III. IETF Document or Other Contribution to Which this IPR Disclosure Relates:
Internet-Draft:	"Use of the RSA-KEM Key Transport Algorithm in the Cryptographic Message Syntax (CMS)" (draft-ietf-smime-cms-rsa-kem-05)

IV. Disclosure of Patent Information (i.e., patents or patent applications required to be disclosed by Section 6 of 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):	Multiple
Date(s) granted or applied for:	Various
Country:	USA
Additional Notes:	RSA-KEM came out of IEEE and they have the following page which lists multiple patents: http://grouper.ieee.org/groups/1363/P1363/patents.html
B. Does this disclosure relate to an unpublished pending patent application?: NO
C. If an Internet-Draft or RFC includes multiple parts and it is not reasonably apparent which part of such Internet-Draft or RFC is alleged to be covered by the patent information disclosed in Section V(A) or V(B), it is helpful if the discloser identifies here the sections of the Internet-Draft or RFC that are alleged to be so covered:
	RSA-KEM points to [IEEE-P1363a] for KDF2 and KDF3 based on SHA-1 which is also in [ANS-X9.63].