The elliptic curve discrete logarithm problem (ECDLP) lies at the heart of modern public-key cryptography. It concerns the challenge of determining an unknown scalar multiplier given two points on an ...
Quantum computing could break current cryptographic systems within the next decade, posing risks to online banking and blockchain security. A Capgemini report highlights that 70% of large ...
Two strangers exchange numbers openly, yet arrive at the same secret no eavesdropper can reconstruct. The elegant asymmetry of modular exponentiation turns a simple arithmetic quirk into the ...