Sean Turner's Statement about IPR related to draft-truskovsky-lamps-pq-hybrid-x509 belonging to ISARA Corporation
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
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")|
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)||
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.
B. Does this disclosure relate to an unpublished pending patent application?: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|
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