High performance tokenization platform for sensitive data
US11741249B2 · kind B2 · utility
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5References
20Claims
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Key dates
| Filing date | Mar 5, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Mar 5, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3242
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are system, method, and computer program product embodiments for processing tokenization requests in-memory of an application server. Reliance on remote devices, such as hardware security modules, is reduced because functions associated with processing tokenization requests is performed at the application server instead of the remote devices. Applicant server includes a multi-level cache for storing and accessing data for generating, hashing, and encrypting tokens in response to tokenization requests received from client devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.