TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
Pairing Free Certificate Based Signcryption Schemes Using ECQV Implicit Certificates |
| 영문제목(English Title) |
Pairing Free Certificate Based Signcryption Schemes Using ECQV Implicit Certificates |
| 저자(Author) |
A. Braeken
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| 원문수록처(Citation) |
VOL 13 NO. 03 PP. 1546 ~ 1565 (2019. 03) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
Signcryption schemes offer the possibility to simultaneously sign and encrypt a message. In order to guarantee the authentication of both signer and receiver in the most efficient way during the signcryption, certificate based solutions have been proposed in literature. We first compare into detail three recently proposed certificate based signcryption systems relying on the elliptic curve discrete logarithm problem and without the usage of compute intensive pairing operations. Next, we demonstrate how the performance of these certificate based systems can be improved by using the Elliptic Curve Qu Vanstone (ECQV) implicit certificates. What is more, generalized signcryption schemes are easily derived from these schemes and the anonymity feature of sender and receiver is already inherently included or can be very efficiently obtained without a significant additional cost.
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| 키워드(Keyword) |
ID Based
Signcryption
Implicit certificates
Elliptic Curve Cryptography
Authentication
Anonymity
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| 파일첨부 |
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