IPR Details
Sean Turner's Statement about IPR related to draft-truskovsky-lamps-pq-hybrid-x509 belonging to ISARA Corporation

Update this IPR disclosure
Submitted: September 12, 2018 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.

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

Holder legal name ISARA Corporation

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

Name Sean Turner
Email sean@sn3rd.com
Other info

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

Internet-Draft:
draft-truskovsky-lamps-pq-hybrid-x509 ("Multiple Public-Key Algorithm X.509 Certificates")
Notice:
No revisions for this Internet-Draft were specified in this disclosure. The Internet-Draft's revision was 01 at the time this disclosure was posted. Contact the discloser or patent holder if there are questions about which revisions this disclosure pertains to.

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:

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

Date: 2017-05-23
Notes: From the abstract:

In a general aspect, a digital certificate can be used with multiple cryptography systems ("cryptosystems"). In some cases, the digital certificate includes a public key field, which contains a first public key of an entity. The first public key of the entity is associated with a first cryptosystem. The digital certificate includes a signature value field, which contains a first digital signature of a certificate authority. The first digital signature is associated with the first cryptosystem. The digital certificate includes an extension. The extension contains a second public key of the entity, a second digital signature of the certificate authority or both. The second public key is associated with a second cryptosystem, and the second digital signature is associated with the second cryptosystem.
Title: Using a digital certificate with multiple cryptosystems
Number: US9660978
Inventor: Alexander Truskovsky, et al.

B. Does this disclosure relate to an unpublished pending patent application?:

Has patent pending No

V. Contact Information of Submitter of this Form

Submitter name Sean Turner
Submitter email sean@sn3rd.com

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