军事学 >>> 军事学 >>> 军队指挥学 >>> 作战指挥 军事系统工程 军事通信学 军事情报学 密码学 军队指挥学其他学科
搜索结果: 1-15 共查到军队指挥学 HIBE相关记录15条 . 查询时间(0.109 秒)
Starting with any selectively secure identity-based encryption (IBE) scheme, we give generic constructions of fully secure IBE and selectively secure hierarchical IBE (HIBE) schemes. Our HIBE scheme a...
Identity-based sequential aggregate signature (IBSAS) schemes are usually applied to secure network routing and sensor networks, since they allow multiple signers to sequentially produce a short signa...
We show how to instantiate dual system groups under the decisional subgroup assumption in composite-order groups and the decisional linear assumption (d-LIN) in prime-order groups. Along the way, we p...
We present two hierarchical identity-based encryption (HIBE) schemes, denoted as $\ahibe$ and $\hibe$, from Type-3 pairings with constant sized ciphertexts. Scheme $\ahibe$ is anonymous and $\hibe$ is...
We present the first anonymous hierarchical identity based encryption (HIBE) scheme using Type-3 pairings with adaptive security based on standard assumptions. Previous constructions of anonymous HIBE...
Proving security of Hierarchical Identity-Based Encryption (HIBE) and Attribution Based Encryption scheme is a challenging problem. There are multiple well-known schemes in the literature where the be...
In this work, we present HIBE and ABE schemes which are ``unbounded" in the sense that the public parameters do not impose additional limitations on the functionality of the systems. In all previous c...
In this work, we present HIBE and ABE schemes which are ``unbounded" in the sense that the public parameters do not impose additional limitations on the functionality of the systems. In all previous c...
In Informatica 32 (2008), Ren and Gu proposed an anonymous hierarchical identity based encryption scheme based on the q-ABDHE problem with full security in the standard model. Later in Indocrypt’08,...
In Informatica 32 (2008), Ren and Gu [11] proposed an anonymous hierarchical identity based encryption scheme based on the q-ABDHE problem with full security in the standard model. They also claimed...
We construct a fully secure HIBE scheme with short ciphertexts. The previous construction of Boneh, Boyen, and Goh was only proven to be secure in the selective model, under a non-static assumption ...
We present a new methodology for proving security of encryption systems using what we call Dual System Encryption. Our techniques result in fully secure Identity-Based Encryption (IBE) and Hierarchi...
We generalize the selective-ID security model for HIBE by introducing two new security models. Broadly speaking, both these models allow the adversary to commit to a set of identities and in the cha...
At Eurocrypt 2005, Boneh, Boyen and Goh presented a constant size ciphertext hierarchical identity based encryption (HIBE) protocol. Our main contribution is to present a variant of the BBG-HIBE.
The BBG HIBE Has Limited Delegation     BBG  HIBE  Limited Delegation       2008/8/26
At Eurocrypt 2005, Boneh, Boyen, and Goh presented a hierarchical IBE for which they claimed a novel property, called limited delegation: it is possible to give an entity a private key that restricts...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...