Programming Intuitive Method of Finding the Inverse of a Matrix Finding a matrix inverse is very useful not only in Computer Science but when solving equations by hand. However, using the formula Adj(A) / det(A) can be quite tedious, especially if you don't know how exactly it works. In this article I will show how to intuitively
Programming Getting started with Embedded C The Goal By the end of this tutorial, you will be able to compile a binary written for the avr instruction set targeting the AtMega328P microcontroller on an Arduino Nano or Arduino Uno R3 form factor. Needed Documentation * Arduino Nano PCB design * Atmega328P datasheet Materials used * Arduino Nano * Arduino Uno
Cryptography Featured RSA in Python Part 3: Defending Against Side-Channel and Timing Attacks Learn how timing attacks can extract RSA private keys from a working implementation, and how to defend against them with constant-time operations and blinding techniques in Python.
Cryptography Featured RSA in Python Part 2: Random Prime Generation and Text Encryption Extend your Python RSA implementation with 1024-bit cryptographically secure random prime generation using the PWS primality test, plus full plaintext encryption and decryption.
Cryptography Featured Implementing RSA in Python from Scratch Build RSA encryption in Python from first principles. Covers the Extended Euclidean Algorithm, modular exponentiation, key generation, and working code you can run.
