An Efficient Certificateless Proxy Signature Scheme
碩士 === 國立中興大學 === 資訊科學與工程學系所 === 98 === Proxy signature is a new signature technique, such that an original signer is able to delegate his ability of signing to a proxy known as a “proxy signer”. In this thesis, we propose a new certificateless proxy signature scheme. Our scheme is provably secure...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/34395828465872435247 |
| Summary: | 碩士 === 國立中興大學 === 資訊科學與工程學系所 === 98 === Proxy signature is a new signature technique, such that an original signer is able to delegate his ability of signing to a proxy known as a “proxy signer”.
In this thesis, we propose a new certificateless proxy signature scheme. Our scheme is provably secure in the random oracle model against the malicious KGC and public key replacement attack under the hardness assumption of the CDH problem.
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