公开(公告)号：GB2595167A

公开(公告)日：2021-11-17

申请号：GB202111724

申请日：2020-02-11

Applicant: IBM

Inventor： MARTIN SCHMATZ ,  NAVANEETH RAMESHAN ,  PATRICIA SAGMEISTER ,  YIYU CHEN ,  MITCH GUSAT

IPC: G06F21/60

Abstract: In a computer-implemented method for providing obfuscated data to users, first, a user request to access data is received; then, an authorization level associated with the request received is identified. Next, obfuscated data is accessed in a protected enclave, which data corresponds to the request received. The data accessed has been obfuscated with an obfuscation algorithm that yields a level of obfuscation compatible with the authorization level identified. Finally, the obfuscated data accessed is provided to the user, from the protected enclave. Related systems and computer program products are also disclosed.