- Patent Title: Enhanced authentication framework using multi-dimensional hashing
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Application No.: US17402851Application Date: 2021-08-16
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Publication No.: US11757649B2Publication Date: 2023-09-12
- Inventor: Udaya Kumar Raju Ratnakaram , Sandeep Kumar Chauhan , Sriram Balasubramanian
- Applicant: BANK OF AMERICA CORPORATION
- Applicant Address: US NC Charlotte
- Assignee: BANK OF AMERICA CORPORATION
- Current Assignee: BANK OF AMERICA CORPORATION
- Current Assignee Address: US NC Charlotte
- Agency: Moore & Van Allen PLLC
- Agent Anup Shrinivasan Lyer
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L9/32 ; H04L9/40

Abstract:
Systems, computer program products, and methods are described herein for enhanced authentication framework using multi-dimensional hashing. The present invention is configured to electronically receive, from a computing device of a user, a resource transfer request; retrieve, from an authentication database, a multi-dimensional hash for a first set of data files for the user and a user identification artifact; retrieve, from the computing device of the user, a second set of data files matching the user identification artifact; initiate an asynchronous hash processing engine on the second set of data files; generate, using the asynchronous hash processing engine, a multi-dimensional hash for the second set of data files; compare the multi-dimensional hash for the first set of data files with the multi-dimensional hash for the second set of data files to determine a match; and authorize the resource transfer request based on at least determining the match.
Public/Granted literature
- US20230047229A1 ENHANCED AUTHENTICATION FRAMEWORK USING MULTI-DIMENSIONAL HASHING Public/Granted day:2023-02-16
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