Hierarchical identity-based cryptography
Web7 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 ... Web15 de jul. de 2024 · Key agreement is the fundamental primitive of Cryptography which helps two (or more) parties to agree on a shared …
Hierarchical identity-based cryptography
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Web15 de set. de 2024 · We construct the first tightly secure hierarchical identity-based encryption (HIBE) scheme based on standard assumptions, which solves an open … http://ijns.jalaxy.com.tw/contents/ijns-v21-n1/ijns-2024-v21-n1-p40-46.pdf
WebIdentity-based encryption (IBE) [7,19], an important primitive in identity-based cryptography,can be used to ensure the data confidentiality for MANETs. In identity-based encryption systems, an authority named private key generator (PKG) is in charge of the generation of private keys for the system-wide users. 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 …
Web23 de jun. de 2024 · To trust this key, NDN provides an interesting platform, supporting multiple models. In this paper, we analyze the security and the trust in NDN. We … 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.
Web1 de jan. de 2002 · An identity based encryption scheme based on quadratic residues, in Cryptography and Coding, Lecture Notes in …
Web1 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 ... chucky and girlfriendWeb25 de mai. de 2010 · DOI: 10.1007/978-3-642-12929-2_14 Corpus ID: 1716186; Strongly Unforgeable Signatures and Hierarchical Identity-Based Signatures from Lattices without Random Oracles @inproceedings{Rckert2010StronglyUS, title={Strongly Unforgeable Signatures and Hierarchical Identity-Based Signatures from Lattices without Random … chucky and his gfWeb24 de set. de 2016 · In particular, we develop a hierarchical security architecture for IoTs and further develop protocols for secure communication in IoTs using identity based cryptography. Our proposed mechanism has been evaluated using simulations conducted using Contiki and RELIC. destin property managersWeb3 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 … chucky and his girlfriend picturesWebHierarchical Identity-Based Encryption HIBE is a generalisation of Identity-Based Encryption IBE which mirrors an organisational hierarchy. However, when the user decrypts a ciphertext encrypted to a hierarchical identity, he/she should know the exact ... chucky and his wifeWeb15 de mar. de 2024 · Abstract. We motivate and investigate a new cryptographic primitive that we call multi-key hierarchical identity-based signatures (multi-key HIBS). Using … chucky and his sonWeb12 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] … destin points of interest