Results 21 to 30 of about 371 (152)
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
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On the Security of Certificateless Signature Schemes
International Journal of Distributed Sensor Networks, 2013 Wireless Sensor Network (WSN) has proved its presence in various real time applications and hence the security of such embedded devices is a vital issue. Certificateless cryptography is one of the recent paradigms to provide security.
Gaurav Sharma, Suman Bala, Anil K. Verma
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Quantum attack-resistent certificateless multi-receiver signcryption scheme. [PDF]
PLoS ONE, 2013 The existing certificateless signcryption schemes were designed mainly based on the traditional public key cryptography, in which the security relies on the hard problems, such as factor decomposition and discrete logarithm.
Huixian Li +3 more
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Removal of Certificates from Set Protocol Using Certificateless Public Key Cryptography
International Journal of Network Security & Its Applications, 2012 Secure Electronic Transaction (SET) is a standard e-commerce protocol for securing credit card transactions over insecure networks. In a transaction using SET, all the members need public key certificates in order to authenticate their public key. Certificates are created by certificate authorities (CAs), The process of getting certificates from a ...
Sarkar, Arpita, Tripathi, Sachin
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Online/Offline Heterogeneous Signcryption Scheme for WSN [PDF]
Jisuanji gongcheng, 2017 Aiming at the weak security problem of communication between the sensor nodes and the Internet hosts,a CLPKC-to-TPKC online/offline Heterogeneous Signcryption(HSC) scheme is proposed.Based on the online/offline technology,this paper defines a formalized ...
DANG Xiaochao,LI Qi,HAO Zhanjun,ZHANG Yulei,ZHANG Linggang
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A Certificateless Authenticated Key Agreement Scheme for the Power IoT
Energies, 2021 Power Internet of Things (IoT) is the application of IoT technology in the field of power grid, which can better control all kinds of power equipment, power personnel and operating environment. However, access to mass terminals brings higher requirements
Wenchao Cui +4 more
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IEEE Access, 2020 Certificateless cryptography does not require any certificate for the public key authentication and users' public keys are transmitted with ciphertext/signatures or by making them available in the IoT-based public directory in a proper way.
Kyung-Ah Shim
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A provably security and efficient certificateless short signature scheme [PDF]
Jisuanji gongcheng, 2019 In the certificateless cryptography system,there is no authentication relationship between the public key and the holder,which may cause a problem that a malicious user replaces the user’s public key.To This end,this paper improves the definition of ...
ZUO Liming,ZHOU Qing,CHEN Lanlan
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A certificateless Multi-receiver Encryption scheme based on SM2 signature algorithm
High-Confidence Computing, 2023 The Multi-receiver Encryption (MRE) scheme can meet the secure data transmission requirements in multicast and broadcast scenarios. To meet compliance, critical information infrastructure in China should be protected with Chinese national commercial ...
Jinglin Zou +5 more
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Security analysis and improvement of a certificateless signcryption scheme
Tongxin xuebao, 2015 To solve the certificate management problem in the traditional public key cryptography and the key escrow problem in the identity-based public key cryptography, Al-Riyami and Paterson proposed the concept of the certificateless public key cryptography ...
Zhen-guo ZHAO
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