Abstract: An embodiment method for determining a carry digit indicator bit of a first binary datum includes a step for processing of the first binary datum masked by a masking operation, and not including any processing step of the first binary datum.
Type:
Grant
Filed:
September 30, 2020
Date of Patent:
August 1, 2023
Assignees:
STMICROELECTRONICS (ROUSSET) SAS, STMICROELECTRONICS (GPENOBLE 2) SAS