Cryptosecurity, Digital Signatures, Asymmetric Cryptography, Hash Function, Secure Communication.
of modular exponentiation and the difficulty of factoring large numbers. The RSA digital signature process consists of key generation, signing, and verification. Key Generation: Choose two distinct large prime numbers p and q. Compute n = p * q. Compute the totient function phi(n) = (p-1) * (q-1).