US Patent Issued to ASSA ABLOY on Sept. 29 for "Systems and methods for extending cryptographic certificates with target-binding information" (Austrian Inventor)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,750,210, issued on Sept. 29, was assigned to ASSA ABLOY AB (Stockholm).

"Systems and methods for extending cryptographic certificates with target-binding information" was invented by Martin Kaufmann (Graz, Austria).

According to the abstract* released by the U.S. Patent & Trademark Office: "A first computing device maintains multiple resource-specific asymmetric keypairs that are each uniquely associated with a different protected resource on the first device, including a first resource-specific asymmetric keypair that is uniquely associated with a first protected resource. The first device engages with a second device in an authentication flow based on the first resource-specific a...