公开(公告)号：US11456855B2

公开(公告)日：2022-09-27

申请号：US16656388

申请日：2019-10-17

Applicant: Arm Limited

Inventor： Michael Weiner ,  Oded Golombek ,  Harel Adani

IPC: H04L9/00 ,  G06F21/60 ,  G06F21/85 ,  G06F7/58

Abstract: A method for obfuscating data at-transit can include receiving a request for communicating data, determining a sequence of data at-transit for a window of time; and providing the sequence of the data at transit for performing communications across interconnect to another component. The described method can be carried out by an obfuscation engine implemented in an electronic system such as within a secure element. A secure element can include a processor and a memory. The obfuscation engine can be part of the processor, part of the memory, or a stand-alone component.