General Review of Hash-Based Signatures

본문 미리보기

The advent of quantum computing threatens the security assumptions underpinning classical public-key cryptographic algorithms such as RSA and ECC. As a response, the cryptographic community has focused on developing quantum-resistant alternatives, with hash-based signature schemes emerging as a compelling option due to their reliance on well-understood hash functions rather than number-theoretic hardness assumptions. This paper presents a comprehensive review of hash-based signature schemes, cov