Are mod 2 addition and subtraction different operations?
Saturday, 10 August 2024
by Emmanuel Udofia
In the realm of cybersecurity and classical cryptography, particularly when dealing with modular arithmetic and historical ciphers, understanding the operations of addition and subtraction under different modular bases is important. One commonly encountered base is mod 2, also known as binary arithmetic. In this context, the question arises: are mod 2 addition and subtraction different
- Published in Cybersecurity, EITC/IS/CCF Classical Cryptography Fundamentals, History of cryptography, Modular arithmetic and historical ciphers
Tagged under:
Binary Arithmetic, Cryptography, Cybersecurity, Modular Arithmetic, Stream Ciphers, XOR