Auto-escrowable and auto-certifiable cryptosystems
作者： Adam Lucas Young , Marcel Mordechay Yung
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摘要: A method is provided for an escrow cryptosystem that overhead-free, does not require a cryptographic tamper-proof hardware implementation (i.e., can be done in software), publicly verifiable, and cannot used subliminally to enable shadow public key system. system unescrowed displayed covert fashion. The generated by the are auto-recoverable auto-certifiable (abbrev. ARC). ARC Cryptosystem based on generation mechanism outputs public/private pair, certificate of proof was according algorithm. Each pair verified efficiently escrowed properly anyone. verification procedure use private key. Hence, general has efficient way making sure any given individual's properly, trusted authorities will able access if needed. Since performed anyone, there no need special entity, known art as “trusted third party”. overhead free since additional protocol interaction between user who generates his or her own key, certification authority authorities, comparison what required submit itself regular certified systems. Furthermore, designed so its internals made scrutinizable (e.g., it distributed source code form). This differs from many schemes which escrowing device hardware.
google.com.mx 参考文章(48)
Adi Shamir, Variants of the fiat-shamir identification and signature scheme ,(1988)
Joe Kilian, Tom Leighton, Fair Cryptosystems, Revisited international cryptology conference. pp. 208- 221 ,(1995) , 10.1007/3-540-44750-4_17
Kaisa Nyberg, Rainer A. Rueppel, Message recovery for signature schemes based on the discrete logarithm problem theory and application of cryptographic techniques. ,vol. 547, pp. 182- 193 ,(1994) , 10.1007/BFB0053434
Yvo Desmedt, Securing traceability of ciphertexts: towards a secure software key escrow system theory and application of cryptographic techniques. pp. 147- 157 ,(1995) , 10.1007/3-540-49264-X_12
Silvio Micali, Fair Public-Key Cryptosystems international cryptology conference. pp. 113- 138 ,(1992) , 10.1007/3-540-48071-4_9
Taher ElGamal, A Public Key Cryptosystem and a Signature Scheme Based on Discrete Logarithms theory and application of cryptographic techniques. pp. 10- 18 ,(1984) , 10.1007/3-540-39568-7_2
Mihir Bellare, Phillip Rogaway, Optimal asymmetric encryption theory and application of cryptographic techniques. pp. 92- 111 ,(1994) , 10.1007/BFB0053428
Eric R. Verheul, Henk C. A. van Tilborg, Binding ElGamal: a fraud-detectable alternative to key-escrow proposals theory and application of cryptographic techniques. pp. 119- 133 ,(1997) , 10.1007/3-540-69053-0_10
Amos Fiat, Adi Shamir, How to prove yourself: practical solutions to identification and signature problems international cryptology conference. ,vol. 263, pp. 186- 194 ,(1987) , 10.1007/3-540-47721-7_12
David Chaum, Blind Signatures for Untraceable Payments international cryptology conference. pp. 199- 203 ,(1983) , 10.1007/978-1-4757-0602-4_18