手法を比較

	ゼロ知識証明	RSA暗号方式の分析
分野	暗号学	暗号学
系統	Process / pipeline	Process / pipeline
提唱年	1985	1978
提唱者	Shafi Goldwasser, Silvio Micali, Charles Rackoff	Ronald Rivest, Adi Shamir, Leonard Adleman
種類	Cryptographic authentication and verification	Asymmetric encryption and signature algorithm
原典	Goldwasser, S., Micali, S., & Rackoff, C. (1985). The knowledge complexity of interactive proof systems. SIAM Journal on Computing, 18(1), 186–208.	Rivest, R. L., Shamir, A., & Adleman, L. (1978). A method for obtaining digital signatures and public-key cryptosystems. Communications of the ACM, 21(2), 120–126.
別名	ZK Proof, Interactive Proof System, Non-interactive ZK Proof	RSA Analysis, Rivest–Shamir–Adleman Analysis
関連	3	4
概要	A zero-knowledge proof is a cryptographic protocol in which a prover can convince a verifier that a statement is true without revealing any additional information beyond the truth of the statement. Introduced by Goldwasser, Micali, and Rackoff in 1985, zero-knowledge proofs have profound applications in authentication, privacy-preserving verification, and blockchain systems.	RSA (Rivest–Shamir–Adleman) is a foundational asymmetric cryptosystem introduced in 1978 that enables both encryption and digital signatures using a pair of public and private keys. It remains one of the most widely deployed cryptographic algorithms in modern security infrastructure, supporting secure communication and authentication across the internet.