We propose a fully functional identity-based encryption (IBE) scheme. The scheme has chosen ciphertext security in the random oracle model assuming a variant of the computational Diffie—Hellman problem. Our sy
Our identity-based encryption scheme is presented in Section 4 using general bilinear maps. Then a concrete identity based system from the Weil pairing is given in Section 5. Some extensions and variations (efficiency improvements, distribution of the master- key) are considered in Section 6. ...
Then a concrete identity based system from the Weil pairing is given in Section 5. Some extensions and variations (eciency improvements, distribution of the masterkey) are considered in Section 6. Our construction for ElGamal encryption with a global escrow key is described in Section 7. Section...
Identity based encryption from the Weil pairing D. Boneh et al. Efficient selective-id secure identity based encryption without random oracles R. Sakai, M. Kasahara, ID based cryptosystems with pairing on elliptic curve. Cryptology ePrint Archive:... B. Waters Efficient identity-based encryption ...
We propose a fully functional identity-based encryption scheme (IBE). The scheme has chosen ciphertext security in the random oracle model assuming an elliptic curve variant of the computational Diffie-Hellman problem. Our system is based on the Weil pairing. We give precise definitions for secure...
identity-based encryption from the weil pairing:基于身份的加密从weil对 热度: practical leakage-resilient identity-based encryption from:实用的泄漏弹性基于身份的加密 热度: The Internet of Things Key Applications and Protocols 热度: IdentityBasedAuthenticatedKeyAgreement ...
Franklin, Identity-Based Encryption from the Weil Pairing, in: Advances in Cryptology-CRYPTO’01, Berlin, Heidelberg, 2001, pp. 213–229. Google Scholar [17] J.S. Moon, I. Lee Authentication protocol using an identifier in an ad hoc network environment Mathematical and Computer Modelling, 55...
Identity-Based Cryptosystems; Public key encryption Definitions Identity-based encryption (IBE) is a special kind of public key encryption (PKE) in which users can benefit from public key encryption without the need for certifying or verifying random-looking public keys. Particularly, a user’s publ...
identity-based encryption from the weil pairing:基于身份的加密从weil对 热度: practical leakage-resilient identity-based encryption from:实用的泄漏弹性基于身份的加密 热度: Forward security in Hierarchical Identity-Based Encryption Scheme在分层的基于身份的加密方案的前向安全性 热度: 相关推荐 Fuzzy...
Idealizing Identity-Based Encryption Dennis Hofheinz1, Christian Matt2(B), and Ueli Maurer2 1 Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany dennis.hofheinz@kit.edu 2 Department of Computer Science, ETH Zurich, Zurich, Switzerland {mattc,maurer}@inf.ethz.ch Abstract. We formalize ...