Results 241 to 250 of about 2,297 (264)

Tripartite outsoursing key-agreement protocol on bilinear pairings

Automatic Control and Computer Sciences, 2016
The implementation of cryptographic protocols in systems with resource-constrained devices and possible transfer of laborious calculations to a cloud server is considered. In this case, the device performs “simple” arithmetic operations. A tripartite key-agreement with two servers and the model with one malicious computer is proposed.
Elena B. Aleksandrova, E. N. Shkorkina
openaire   +1 more source

Improved Proxy Signature Scheme without Bilinear Pairings

2013
Proxy signature is an active research area in cryptography. In order to save the running time and the size of the signature, recently a provable secure proxy signature scheme without bilinear pairings has been proposed which is based on elliptic curve discrete log problem (ECDLP).
Sahadeo Padhye, Namita Tiwari
openaire   +1 more source

ID-Based Aggregate Signatures from Bilinear Pairings

2005
Aggregate signature scheme was recently proposed by Boneh, Gentry, Lynn and Shacham, which presented a method for combining n signatures from n different signers on n different messages into one signature. In this paper, we propose an identity-based aggregate signature scheme based on the bilinear pairings. This enhances the efficiency of communication
Jing Xu 0002, Zhenfeng Zhang, Dengguo Feng   +2 more
openaire   +1 more source

Three Factor Authentication Protocol Based on Bilinear Pairing

2013
Secure authentication mechanism is a pre-requisite to remote access of server’s resources particularly when done over the Internet. This paper presents a three factor authentication protocol which is based on verification of user’s: biometrics, knowledge proof of a password and possession of token to pass authentication.
Thokozani Felix Vallent, Hyunsung Kim 0001   +1 more
openaire   +1 more source

Proxy Structured Multisignature Scheme from Bilinear Pairings

2004
In the past few years, proxy signatures have become an important research area and many excellent schemes have been proposed. Proxy signatures can combine other special signatures to obtain some new types of proxy signatures. A multisignature scheme is said to be structured if the group of signers is structured.
Xiangxue Li, Kefei Chen, Longjun Zhang, Shiqun Li   +3 more
openaire   +1 more source

A Blind Signature Scheme Based on Bilinear Pairings

2022
Mohan Chintamani, Laba Sa
openaire   +1 more source

Certificateless directed signature scheme without bilinear pairing

Information Security Journal: A Global Perspective, 2023
Mojtaba Goodarzi, Ziba Eslami, Nasrollah Pakniat   +2 more
openaire   +1 more source

CCA secure and efficient proxy re-encryption scheme without bilinear pairing

Journal of Information Security and Applications, 2021
exaly  

Lightweight Certificateless Encryption Supporting Equality Test without Bilinear Pairing

2023
Yunfan Wang
exaly  

Bilinear Pairings

2011
openaire   +1 more source