US 12,223,064 B2
Mechanism to secure an execution environment in processor cores
Sachin Kumar, Bangalore (IN)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Sep. 21, 2022, as Appl. No. 17/933,866.
Prior Publication US 2024/0095375 A1, Mar. 21, 2024
Int. Cl. H04L 29/06 (2006.01); G06F 21/53 (2013.01); G06F 21/54 (2013.01); G06F 21/60 (2013.01); G06F 21/10 (2013.01)
CPC G06F 21/602 (2013.01) [G06F 21/53 (2013.01); G06F 21/54 (2013.01); G06F 21/107 (2023.08)] 14 Claims
OG exemplary drawing
 
1. A method of generating a binary executable for execution in a secure execution environment, comprising:
generating hashes of instructions of a function using an assembler;
inserting a start hash instruction and a stop hash instruction in object code of the function; and
generating a binary executable having the function including the start hash instruction and the stop hash instruction.