Exponentiated Multiple Message Communication using Certificateless Signcryption for Mobile Network Security
نویسندگان
چکیده
منابع مشابه
Exponentiated Multiple Message Communication using Certificateless Signcryption for Mobile Network Security
The rapid progress in the internet requires multiple message communication over the wider area to improve the mobile network security. Due to the multiple message communication, the security is a most important concern in mobile network. The bilinear Certificate less Aggregate Signcryption Scheme guarantees the security under several attacks, and therefore provides security and non-repudiation....
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Certificateless-based signcryption overcomes inherent shortcomings in traditional Public Key Infrastructure (PKI) and Key Escrow problem. It imparts efficient methods to design PKIs with public verifiability and cipher text authenticity with minimum dependency. As a classic primitive in public key cryptography, signcryption performs validity of cipher text without decryption by combining authen...
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It would be interesting if a signcryption scheme in the standard model could be made certificateless. One of the interesting attempts is due to Liu et al. [Z. Liu, Y. Hu, X. Zhang, H. Ma, Certificateless signcryption scheme in the standard model, Information Sciences 180 (3) (2010) 452-464]. In this paper, we provide a cryptanalysis on this scheme by depicting two kinds of subtle public key rep...
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Recently, a certificateless signcryption scheme in the standard model was proposed by Liu et al. in [1]. Another certificateless signcryption scheme in the standard model was proposed by Xie et al. in [2]. Here, we show that the scheme in [1] and [2] are not secure against Type-I adversary. 1 Certificateless Signcryption Scheme by Liu et al.[1] 1.1 Review of the Scheme In this section, we revie...
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Signcryption is a new public key cryptography approach to combine digital signature and encryption functionalities as a consequence of the growing consumer demand for information security. The necessity to achieve confidentiality, integrity, authenticity and non-repudiation properties in data communication that motivates new demands for signcryption schemes. The framework of signcryption involv...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2017
ISSN: 0975-8887
DOI: 10.5120/ijca2017915705