What are the security considerations for interrupt handling when dealing with confidential data?

In digital computers, an interrupt is a request for the processor to interrupt currently executing code (when permitted), so that the event can be processed ... Jul 12, 2021 ... The main purpose of the CS is to provide uniterruptable code blocks for the FreeRTOS kernel to prevent data corruption of the internal data ... Aug 1, 2023 ... The driver doesn't give the option to set the alarm (interrupt) priority of the interrupts as i know it from other mikrocontrollers. May 15, 2024 ... ... function does not disable interrupts. Serial communication that appears at the RX pin is recorded, PWM (analogWrite) values and pin states ... 1. The purpose of interrupts is to allow CPU to execute some higher priority I/O subroutines. A trap (or an exception) is a software-generated interrupt. It ... Feb 24, 2024 ... By default, each time a DPC is queued an IRQL DISPATCH_LEVEL software interrupt is generated. > > The purpose of this is so that the DPC “ ... The interrupt function (INT) interrupts the processor. It can be used to gain access to either DOS or BIOS functions. BIOS functions are typically used to gain ... Aug 13, 2019 ... Interrupts divert the normal program flow to other processes that need to be handled in a timely manner, as part of running the computer, ... Mar 25, 2025 ... ... purpose—[Interrupted]. Vice-President: I interrupt once more, I got a point of order from the DPRK. North Korea: Madam Vice President, the ... Oct 14, 2014 ... Supports reading DHT22/DHT21/DHT11 sensors without disabling interrupts ... PURPOSE: Interrupt driven non-blocking library for DHT sensors