The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 20, 2025
Filed:
Dec. 14, 2022
Oracle International Corpration, Redwood Shores, CA (US);
Caleb Dockter, Seattle, WA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Techniques described herein are directed toward a counter hash generation scheme. One embodiment includes a method for counter hash generation. The method includes a device receiving an instruction to transmit an artifact from a source system to a target system, the artifact comprising a plurality of blocks. The device receives a block from the source system. The device generates an initialization vector based at least in part on the artifact. The device generates a nonce based at least in part on the initialization vector and a block value, each block being assigned a respective block value by a counter. The device generates a combined data instance based at least in part on a combination of the nonce, data of the block, and a length of the block. The device generates a hash of the combined data instance. The device transmits the hash and the block to the target system.