Hierarchical identity-based cryptography
Weband security of certificate authority (CA). Identity-based cryptography schemes are in the category of Asymmetric Key based” cryptography. Identity-based cryptography[1,2] … Web9 de abr. de 2024 · Currently, attribute-based encryption (ABE) is a promising solution to the above problems . The prototype of attribute-based encryption was first presented in 2005 , where the user’s public key is some role-based descriptive attributes that characterize the identity and user’s private key and ciphertext are also related to attributes.
Hierarchical identity-based cryptography
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WebChen, T.H., Chew, C. J., Chen, Y. C., and Lee, J.S.,, "Preserving Collusion-free and Traceability in Car-sharing System based on Blockchain ," International Computer Symposium (ICS 2024), pp. 1-12, 2024-12. National Taipei University of Business . 應瑞傑、蔡國裕、李榮三、周澤捷, "Mobile Roadside Units Clustering Protocol based on … WebHierarchical ID-Based Cryptography CraigGentry1 andAliceSilverberg2, 1 DoCoMo USA Labs, San Jose, CA, USA, [email protected] 2 Department of …
Web3 de mar. de 2024 · With the development of the mobile internet, service providers obtain data and resources through a large number of terminal user devices. They use private data for business empowerment, which improves the user experience while causing users’ privacy disclosure. Current research ignores the impact of disclosing user non-sensitive … Web12 de dez. de 2024 · In this paper, we propose a hierarchical identity-based PKI for private communication between peers, that is a modification to the Boneh et al. [ 4] …
Web26 de set. de 2024 · Hierarchical identity-based cryptography Having a single PKG issue private keys for all the users could be burdensome, especially for large organisations that … Web10 de dez. de 2009 · Hierarchical identity-based cryptography was introduced. with the purpose of reducing the burden of a single Private Key Genera-tor (PKG) and to limit damage to only domains whose lower-level PKGs.
Web9 de jul. de 2003 · Identity-based cryptosystems and signature schemes. Advances in Cryptology — CRYPTO ’84, volume 196 of... D Boneh and M Franklin, 2001. Identity-based encryption from the Weil pairing, Advances in Cryptology — CRYPTO 2001 (ed... C Gentry and A Silverberg, 2002. Hierarchical ID-based cryptography, Advances in Cryptology …
WebID-based encryption, or identity-based encryption (IBE), is an important primitive of ID-based cryptography.As such it is a type of public-key encryption in which the public key … biltwell risersWeb1 de dez. de 2002 · C. Cocks. An identity based encryption scheme based on quadratic residues, in Cryptography and Coding, Lecture Notes in Computer Science 2260 … cynthia swingle massena nyWeb1 de jun. de 2024 · Request PDF On Jun 1, 2024, Balkis Hamdane and others published Hierarchical Identity Based Cryptography for Security and Trust in Named Data Networking Find, read and cite all the research ... cynthia swindoll picsWebIn this article, the authors analyze security and trust in NDN, to deduct the limits of the already proposed solutions. They propose a security extension that strengthens security and builds trust in used keys. The main idea of this extension is the derivation of these keys from data name, by using hierarchical identity-based cryptography HIBC. biltwell retailersWeb1 de out. de 2024 · Hierarchical Identity Based Encryption (HIBE) enhances the scalability of Identity based encryption scheme, by sharing the workload of the root Private Key … biltwell seatingWebHierarchical ID-based cryptography. In Yuliang Zheng, editor, Proceedings of Asiacrypt 2002, volume 2501 of LNCS, pages 548-66. Springer ... Jeremy Horwitz and Ben Lynn. … cynthia switch caseWeb7 de jun. de 2002 · Download Citation Hierarchical ID-Based Cryptography We present hierarchical identity-based encryption schemes and signature schemes that have total collusion resistance on an arbitrary number ... biltwell racer helmet