Is cryptography pure math?

Cryptography, often hailed as the backbone of modern digital security, has a reputation for being deeply rooted in mathematical principles. But is cryptography truly a pure mathematical discipline, or does it have other facets that transcend the realm of numbers and equations? Does the art of encrypting and decrypting information rely solely on the intricacies of algebra, number theory, and other mathematical constructs, or does it also involve elements of computer science, engineering, and even philosophy? Join us as we delve into this intriguing question and explore the multifaceted nature of cryptography.