Computational Security Protocols

Protocol

Computational Security Protocols are cryptographic schemes whose security relies on the assumed computational intractability of certain mathematical problems, such as integer factorization or discrete logarithms. Unlike information-theoretic security, which offers absolute guarantees, computational security holds against adversaries with limited computational power. These protocols are designed to be secure as long as no efficient algorithm exists to break them within a reasonable timeframe. They form the backbone of modern cryptography. This reliance on computational hardness is a defining characteristic.