IPR Details
Riad S. Wahby's Statement about IPR related to draft-irtf-cfrg-hash-to-curve belonging to Idemia Identity and Security France SAS

Submitted: October 28, 2019 under the rules in RFC 8179

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.

Updates

Updates

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

Previous (#3818)This (#3833)
Idemia Identity and Security France SAS Holder legal name Idemia Identity and Security France SAS

II. Contact Information for the IETF Participant Whose Personal Belief Triggered this Disclosure

Previous (#3818)This (#3833)
Riad S. Wahby Name Riad S. Wahby
rsw@jfet.org Email rsw@jfet.org

Other info

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

Previous (#3818)This (#3833)
Internet-Draft: draft-irtf-cfrg-hash-to-curve ("Hashing to Elliptic Curves")
Revisions: 00-04
Sections: 6.5.1 (in -04, different section numbers in earlier documents)
Internet-Draft: draft-irtf-cfrg-hash-to-curve ("Hashing to Elliptic Curves")
Revisions: 00-04
Sections: 6.5.1 (in -04, different section numbers in earlier documents)

IV. Disclosure of Patent Information i.e., patents or patent applications required to be disclosed by RFC 8179

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

Previous (#3818)This (#3833)

Date: 2014-03-04
Title: Encoding points of an elliptic curve
Number: US8666066
Inventor: Thomas Icart

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

Date: 2014-03-04
Title: Encoding points of an elliptic curve
Number: US8666066
Inventor: Thomas Icart

B. Does this disclosure relate to an unpublished pending patent application?:

Previous (#3818)This (#3833)
No Has patent pending No

V. Contact Information of Submitter of this Form

Previous (#3818)This (#3833)
Riad S. Wahby Submitter name Riad S. Wahby
rsw@jfet.org Submitter email rsw@jfet.org

VI. Other Notes

Previous (#3818)This (#3833)

Additional notes

Remediation: in -05 and after, the method described in this patent ("Icart's method") will be removed from the draft.

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