Open AccessJournal Article
Self-certified Proxy Signcryption Scheme Based on Elliptic Curve Cryptography
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To overcome certificate management problem and key escrow problem in proxy signcryption schemes, a new self-certified proxySigncryption scheme based on elliptic curve cryptography (ECC) was proposed, it hardness relys on elliptIC curve discrete logarithm problem (ECDLP).Abstract:
To overcome certificate management problem and key escrow problem in proxy signcryption schemes,a new self-certified proxy signcryption scheme based on elliptic curve cryptography(ECC) was proposed,it hardness relys on elliptic curve discrete logarithm problem(ECDLP).Compared with the existence literatures,the proposed scheme possesses good security and shorter key,less requirement of storage space and less bandwith requirement,lower computational complexity and communication cost.read more
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