Processing data triggers in an untrusted environment based on information stored in a trusted environment

摘要

A computer system having memory and one or more processors running an untrusted internal process determines whether the first interaction meets a first trigger condition and when the first interaction meets the first trigger condition, the computer system generates a first marker for the first data item. The computer system requests that a trusted external process perform the first interaction with the first data item and store the first marker in the database. After the first data item is stored, the computer system requests markers stored in the database and receives the first marker. The computer system determines whether an operation corresponding to the first data item is to be executed based on the first marker. When the computer system determines that a first operation corresponding to the first data item is to be executed, the computer system requests execution of the first operation.