High performance tokenization platform for sensitive data

摘要

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.