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西安电子科技大学计算机学院,陕西,西安,710071
网络出版:2016-01-25,
纸质出版:2016
移动端阅览
张俊伟, 陈治平, 马建峰, 等. 可证明安全的基于位置的Prover-to-Prover密钥交换协议[J]. 电子学报, 2016,44(1):14-20.
ZHANG Jun-wei, CHEN Zhi-ping, MA Jian-feng, et al. Provably Secure Position-Based Prover-to-Prover Key Exchange Protocols[J]. Acta Electronica Sinica, 2016, 44(1): 14-20.
张俊伟, 陈治平, 马建峰, 等. 可证明安全的基于位置的Prover-to-Prover密钥交换协议[J]. 电子学报, 2016,44(1):14-20. DOI: 10.3969/j.issn.0372-2112.2016.01.003.
ZHANG Jun-wei, CHEN Zhi-ping, MA Jian-feng, et al. Provably Secure Position-Based Prover-to-Prover Key Exchange Protocols[J]. Acta Electronica Sinica, 2016, 44(1): 14-20. DOI: 10.3969/j.issn.0372-2112.2016.01.003.
本文针对两个证明者之间可证明安全的基于位置密钥交换协议展开研究.首次将基于位置密钥交换分为P2V(Prover-to-Verifier)模式和P2P(Prover-to-Prover)模式
并给出P2P模式下基于位置密钥交换的安全定义.随后
在1维空间下设计了可证明安全的基于位置P2P密钥交换协议P2PKE
1
并以此为基础构造了
d
(1
3)维空间下基于位置P2P密钥交换协议P2PKE
.同时
分别提出了具有密钥确认性质的基于位置P2P密钥交换协议P2PKE
-c和无密钥托管的基于位置P2P密钥交换协议P2PKE
-e.最后
从安全性和效率两方面对所设计的协议进行了讨论.
This paper investigates provably secure position-based key exchange protocols between two provers.To begin with
this paper presents the notions of the prover-to-verifier mode and the prover-to-prover mode
which is the first to distinguish between the two modes for position-based key exchange.At the same time
this paper formalizes the definition of secure prover-to-prover position-based key exchange.Then
a provably secure prover-to-prover position-based key exchange protocol P2PKE
in 1-dimension is proposed in this paper.Based on the above protocol
a generic prover-to-prover position-based key exchange prot
ocol P2PKE
in
-dimensions is constructed(1
3).In addition
this paper extends the proposed protocol and proposes protocol P2PKE
-c with key confirmation and protocol P2PKE
-e without key escrow in
-dimensions.Finally
we discuss the proposed protocols in 3-dimensions from both security and performance perspectives.
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