Two authentication protocols for multi-tier system based on proxy signatures are provided. Implementation of these protocols using certificates is considered. In the first protocol, proxy signature is only used for the authentication of a client, but in the second one, it is also used for the authentication of requests inside the system. This makes the second protocol more secure.
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- Title AUTHENTICATION IN MULTI-TIER SYSTEMS USING PROXY SIGNATURES.
- Headline AUTHENTICATION IN MULTI-TIER SYSTEMS USING PROXY SIGNATURES.
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Tomsk State University - Issue Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics 4(10)
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Keywords
proxy signature, authentication, multi-tier systems, доверенная подпись, аутентификация, многоуровневые системыAuthors
References
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Mambo M. M., Usuda K., Okamoto E. Proxy Signatures: Delegation of the Power to Sign Message // IEICE Transaction Fundamentals. 1996. V. E79-A. No. 9. P. 1338-1353.
Boldyreva A., Palacio A., Warinschi B. Secure Proxy Signature Schemes for Delegation of Signing Rights. 2003. <http://eprint.iacr.org/2003/096.pdf>
Паутов П. А. Аутентификация в модели доверенной подсистемы на основе коммутативного шифрования // Прикладная дискретная математика. 2010. №3. С. 90-95.
AUTHENTICATION IN MULTI-TIER SYSTEMS USING PROXY SIGNATURES. | Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics. 2010. № 4(10).
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