Tag: software

Event Driven Architecture is a cutting-edge approach to designing software systems that offers flexibility and speed. In simple terms, EDA is about how different parts of a system communicate by…

Factory Method Pattern Factory Method Pattern is a type of Creational Pattern that allows you to create objects without specifying their class. In other words, it allows you to create objects…

SCTP (Stream Control Transmission Protocol) is a transport-level protocol that provides reliable, connection-oriented data transfer for applications. It is similar to TCP in many ways, but it also has some…

A bootloader is a small piece of software that runs when an embedded device is turned on or reset. Its primary function is to load the operating system (OS) or…

Memory corruption in embedded devices refers to the unintentional alteration of data stored in a device's memory in a way, that can cause the device to malfunction or behave unexpectedly

Secure boot is a feature that is designed to ensure the integrity and security of a device's boot process. It involves the use of digital signatures and public key infrastructure…

Although "Digital signing" and "Encryption" are often used together to provide both confidentiality and authenticity for a message or data but they very distinct concepts in the field of cryptography.

UEFI is implemented as a firmware program that is stored in a chip on the motherboard of a computer. It is responsible for initializing the hardware components of the system…

ARM TrustZone is an embedded security feature that is built into ARM-based microprocessors. It provides a secure environment for sensitive operations.

A named pipe, also known as a FIFO (first-in, first-out) in Linux, is a type of inter-process communication (IPC) mechanism that allows processes to communicate with each other by exchanging…