How is maths involved in cryptography? - Answers

Mathematics is fundamental to cryptography, as it provides the algorithms and protocols necessary for securing information. Concepts such as number theory, particularly prime factorization, underlie encryption methods like RSA, while modular arithmetic is crucial for creating secure keys. Additionally, advanced mathematical structures like elliptic curves are used in modern cryptographic techniques. Overall, math ensures the confidentiality, integrity, and authenticity of data in digital communications.