SYSTEMS AND METHODS FOR SECURE DETOKENIZATION

Patent №

US 9,780,953

Granted

2017-10-03

Filed 2015

Owner

VISA INTERNATIONAL SERVICE ASSOCIATION

Lab

AI components

1

evo

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14806257

A method for requesting a credential associated with token in a multiple token layer environment is disclosed. A tokenization certificate serves to validate the identity of a credential requestor and provide information about the requestor's authorization for de-tokenizing a token. Also, a public key in the tokenization certificate is used to encrypt the credential for secure transmission to the requestor.

Evolutionary computationH04L 9/3263H04L 9/3215H04L 63/0807H04L 63/0823H04L 2209/42H04L 2209/56H04L 2209/64

AI classification

Evolutionary computation0.86
AI hardware0.09
Knowledge representation0.03
Natural language0.00
Vision0.00
Machine learning0.00
Speech0.00
Planning0.00

Ownership

VISA INTERNATIONAL SERVICE ASSOCIATION

assignment · 382210014

Assignors

GADDAM, AJIT, AISSI, SELIM

On an employer assignment, the assignors are typically the inventors.

From the same owner

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