US 12,229,296 B2
Systems, methods, and apparatuses for securing ownership of objects in a digital ledger
Siddha Ganju, Santa Clara, CA (US); Elad Mentovich, Tel aviv (IL); and Andrew Russell, Weston, FL (US)
Assigned to Mellanox Technologies, Ltd., Yokneam (IL)
Filed by Mellanox Technologies, Ltd., Yokneam (IL)
Filed on Jul. 13, 2022, as Appl. No. 17/863,779.
Prior Publication US 2024/0020401 A1, Jan. 18, 2024
Int. Cl. G06F 21/62 (2013.01)
CPC G06F 21/6218 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method for securing objects in a digital ledger of objects, the method comprising:
identifying an object from amongst a plurality of objects in the digital ledger of objects;
generating a quantum token for attachment with the object, wherein the quantum token is an object-specific quantum token for the object;
deriving one or more classical public keys associated with the quantum token;
receiving, from a user, a classical public key to access the object;
providing access to the object in response to a validation of the classical public key based on the quantum token; and
precluding access to the object in response to an invalidation of the classical public key based on the quantum token.