Results 11 to 20 of about 400 (136)
Hardware acceleration of number theoretic transform for zk‐SNARK
Engineering Reports, EarlyView., 2023 An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao +6 more
wiley +1 more source
An efficient certificateless blind signature scheme without bilinear pairing
Anais da Academia Brasileira de Ciências, 2014 Recently, the certificateless public key cryptography (CLPKC) has been studied widely since it could solve both of the certificate management problem in traditional public key cryptography (TPKC) and the key escrow problem in the identity-based public ...
GUOFAGN DONG +3 more
doaj +1 more source
Efficient Anonymous Certificateless Multi-Receiver Signcryption Scheme Without Bilinear Pairings
IEEE Access, 2018 Certificateless multi-receiver encryption/signcryption (CLME/CLMS) has become a research hotspot in the field of information security. Almost all of the existing CLME/CLMS schemes are constructed based on the bilinear pairing computation, a time ...
Liaojun Pang +3 more
doaj +1 more source
Digital multi-signature scheme based on bilinear pairing
网络与信息安全学报, 2016 Based on bilinear pairing and three complicated problems,a new digital multi-signature scheme was pro-posed.In the new scheme,the advantage of fast signature in broadcasting digital multi-signature was applied to se-quential digital multi-signature.By ...
Cai-juan ZHANG, Lin YOU
doaj +3 more sources
ID-based Sever-aided Verification Proxy Re-signature Scheme [PDF]
Jisuanji gongcheng, 2017 Signature verification in the existing ID-based proxy re-signature schemes includes time-consuming bilinear pairing operations,which are not suitable for low-power devices.In order to improve the efficiency of signature verification,combined with server ...
YANG Xiaodong,LI Yanan,ZHOU Qixu,GAO Guojuan,WANG Caifen
doaj +1 more source
International Journal of Distributed Sensor Networks, 2017 Due to the real-time requirement of message in vehicle ad hoc networks, it is a challenge to design an authentication for vehicle ad hoc networks to achieve security, efficiency, and conditional privacy-preserving.
Libing Wu +4 more
doaj +1 more source
Pairing-Free for Public Key Encryption With Equality Test Scheme
IEEE Access, 2021 The modular exponentiation has been proved better in terms of computational efficiency as compared to bilinear pairing. Therefore, discrete logarithm, a concept of modular exponentiation may be incorporated to present improved security schemes. With this
Huijun Zhu +3 more
doaj +1 more source
Acta Scientiarum: Technology, 2013 Authenticated multiple key exchange (AMKE) protocols not only allow participants to warrant multiple session keys within one run of the protocol but also ensure the authenticity of the other party.
Yitao Chen, Weiwei Han
doaj +1 more source
Cryptography, 2018 Attribute-based encryption (ABE) is used for achieving data confidentiality and access control in cloud environments. Most often ABE schemes are constructed using bilinear pairing which has a higher computational complexity, making algorithms inefficient
Balaji Chandrasekaran +1 more
doaj +1 more source
The review on elliptic curves as cryptographic pairing groups [PDF]
Mathematics and Computational Sciences, 2021 Elliptic curve is a set of two variable points on polynomials of degree 3 over a field acted by an addition operation that forms a group structure. The motivation of this study is the mathematics behind that elliptic curve to the applicability within a ...
E Khamseh
doaj +1 more source