Secure Data Authorization Using Cryptographic Hash Tokens
Summary
USPTO published patent application US20260099619A1 by inventor Bhagyeshkumar Joshi for secure data authorization using cryptographic hash tokens. The invention describes receiving data characterizing database access requests and authorization tokens, then determining access permissions by validating tokens using data attributes. The authorization token generation involves producing hash values for database records and generating bit arrays.
What changed
USPTO published patent application US20260099619A1 disclosing methods and apparatus for secure data authorization using cryptographic hash tokens. The invention covers receiving data characterizing database record access requests, data attributes, and authorization tokens, then determining access permissions by validating tokens using the data attributes. Token generation involves producing hash values for database records and generating bit arrays for those hash values.
This publication affects technology companies developing database access control systems, authentication systems, and security protocols. Entities implementing cryptographic authorization mechanisms should review the disclosed techniques for potential patent considerations or licensing implications.
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Apr 9, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Data Authorization Using Controlled Access Techniques
Application US20260099619A1 Kind: A1 Apr 09, 2026
Inventors
Bhagyeshkumar Joshi
Abstract
Data characterizing a request to access a database record, a data attribute of the database record, and an authorization token are received. Based on the received data, permission to access the database record is determined by at least validating the authorization token using the data attribute. The authorization token can be generated by producing hash values for the database record and generating a bit array for the hash values. Related apparatus, systems, techniques, and articles are also described.
CPC Classifications
G06F 21/6218 H04L 9/3213 H04L 9/3239 H04L 9/3268 H04L 9/3297
Filing Date
2024-10-09
Application No.
18910877
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