Sensitive data reading method and apparatus, electronic device, and storage medium

Abstract

The present disclosure provides a sensitive data reading method and apparatus, an electronic device, and a storage medium. By initiating a read request for sensitive data stored in a memory page or a memory region, determining a read-only permission result in response to the read request, where the read-only permission result indicates whether the memory page or the memory region is provided with a read-only permission, and reading the sensitive data if the read-only permission result indicates that the memory page or the memory region is provided with the read-only permission, that is, by verifying the read-only permission of the memory page or the memory region storing the sensitive data, embodiments of the present disclosure enable a fast lightweight verification of the integrity of the sensitive data, thereby ensuring that sensitive operations are not hijacked.

Dependencies are inferred from the claim text.