TRUSTED FUNCTION BASED DATA ACCESS SECURITY CONTROL

摘要

According to an example, trusted function based data access security control may include determining a restriction set by a first entity and related to access to and/or analysis related to data under the control of the first entity. A trusted function including meta-data that describes a transformation of the data may be ascertained. A determination may be made as to whether the meta-data of the trusted function matches the restriction related to the access to and/or analysis related to the data. In response to a determination that the meta-data of the trusted function matches the restriction, the trusted function may be executed to allow controlled access to the data by a second entity. In response to a determination that the meta-data of the trusted function does not match the restriction, execution of the trusted function may be prevented to prevent access to the data by the second entity.

主权项

1. A non-transitory computer readable medium having stored thereon machine readable instructions to provide trusted function based data access security control, the machine readable instructions, when executed, cause at least one processor to:
determine a restriction set by a first entity and related to at least one of access to and analysis related to data under the control of the first entity; ascertain a trusted function including meta-data that describes a transformation of the data; determine if the meta-data of the trusted function matches the restriction related to the at least one of access to and analysis related to the data; in response to a determination that the meta-data of the trusted function matches the restriction, execute the trusted function to allow controlled access to is the data by a second entity; and in response to a determination that the meta-data of the trusted function does not match the restriction, prevent execution of the trusted function to prevent the access to the data by the second entity.