公开(公告)号：US20190080093A1

公开(公告)日：2019-03-14

申请号：US15702628

申请日：2017-09-12

Applicant: QUALCOMM Incorporated

Inventor： Eugen PIRVU ,  Dhamim PACKER ALI ,  Dhaval Patel ,  Bhargav GURAPPADI

IPC: G06F21/57 ,  G06F9/44 ,  H04L9/06 ,  H04L9/32

Abstract: Techniques for the secure loading of dynamic paged segments are provided. An example method according to the disclosure includes determining a first hash value for each of one or more pageable segments associated with a device, authenticating the one or more pageable segments based on the first hash values, determining a second hash value for each of the one or more pageable segments, transferring the second hash values for each of the pageable segments to the device, determining a load hash value for a loading pageable segment when the loading pageable segment is to be loaded into the device, comparing the load hash value with the second hash value associated with the loading pageable segment, and loading the loading pageable segment in the device when the load hash value matches the second hash value associated with the loading pageable segment.