[PDF] Top 20 On the Power of Hierarchical Identity-Based Encryption
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On the Power of Hierarchical Identity-Based Encryption
... is based on well-defined hardness assumptions and formal proofs of ...key encryption, pseudorandom generators, pseudorandom functions and permutations, bit commitment, and digital signatures solely ... See full document
33
Hierarchical Identity Based Encryption for Mobile Cloud Computing Using Lightweight Data Sharing Scheme
... LDSSHierarchical Identity Based Encryption(HIBE) algorithm and system operations, which are the base of the LDSS ...proxy encryption server and proxy decryption server are introduced to assist ... See full document
6
Scalable Wildcarded Identity-Based Encryption
... Works. Identity-based encryption (IBE) is one of most powerful build- ing blocks to provide data confidentiality which can encrypt a message with- out retrieving and verifying the public key ... See full document
30
Secure Identity-Based Encryption in the Quantum Random Oracle Model
... an identity-based encryption scheme in the quantum random oracle ...oracle hierarchical identity-based encryption schemes and a random oracle signature scheme, all of ... See full document
27
Anonymous Constant-Size Ciphertext HIBE From Asymmetric Pairings
... of identity-based encryption (IBE) was introduced by Shamir [15] and the first IBE schemes appeared later [6, ...receiver’s identity itself as the public key and a central authority called ... See full document
21
Generic Construction of Server-Aided Revocable Hierarchical Identity-Based Encryption with Decryption Key Exposure Resistance
... fuzzy identity-based encryption [31] and the tree- based revocation technique in ...his identity, but only using this secret key cannot decrypt the ... See full document
24
Generic Construction of Forward-Secure Identity- Based Encryption
... forward-secure identity-based encryption was proposed in order to minimize the damage of private key exposure in identity-based encryption ...secure identity-based ... See full document
7
Anonymous Attribute based Encryption Scheme to Control Cloud Data Access Authority and Anonymity
... property based privilege regiment plan, Anony Control-F to look after user security problem in cloud storage ...and identity obscurity while directing privilege regiment taking into account users ... See full document
6
Identity-based Hierarchical Key-insulated Encryption without Random Oracles
... our hierarchical IKE scheme in Table ...a hierarchical structure, and therefore, we set the threshold value is one in the WLC+08 scheme and the hierarchy depth is one in the HHSI05 scheme [21] and our ... See full document
24
Identity-Based Encryption In Cloud Computing
... generation, encryption and decryption of cloudstorage ...data encryption anddecryption method we're utilizing multiplied tinyencryption ...data encryption and ... See full document
5
Simulation-Based Selective Opening Security for Receivers under Chosen-Ciphertext Attacks
... Then, we introduce the notion of master-key selective opening security (mSO) for identity- based encryption (IBE), which focuses on IBE in the setting of multiple private key generators [34, 33]. In ... See full document
27
New Identity Based Encryption And Its Proxy Re-encryption
... The concept of proxy re-encryption (PRE) is proposed by Blaze et al. [3] in 1998, which allows a semi-trusted proxy, with some information (a.k.a., the re-encryption key), to translate a ciphertext under ... See full document
25
Hierarchical Identity-Based (Lossy) Trapdoor Functions
... of identity-based (lossy) trapdoor function (IB-TDF), which is the analogue of lossy trapdoor functions in the setting of identity-based cryptography ...the identity-based ... See full document
39
Implementation of Identity Based Encryption for Data Security in Cloud Environment
... personality based cryptography changes the method for getting open keys by building an organized mapping amongst characters and open ...keys.Character based cryptography in this way exceptionally diminishes ... See full document
18
Functional Encryption: Decentralised and Delegatable
... an encryption scheme as Delegatable Functional Encryption ...of hierarchical identity based encryption ...on identity f using randomness generated from a PRF applied on ... See full document
38
Unbounded Hierarchical Identity-Based Encryption with Efficient Revocation
... Revocation in IBE. Boneh and Franklin [4] proposed the first IBE scheme that supports key revocation, but their scheme is not scalable since each user periodically connects to a KGC to receive a new private key. ... See full document
17
(Hierarchical) Identity-Based Encryption from Affine Message Authentication
... Identity-based encryption (IBE) [28] enables a user to encrypt to a recipient’s identity id ...challenge identity id ∗ after seeing the public key and arbitrarily many user secret keys ... See full document
34
Provisioning of Authentication and Confidentiality for Content Based Publish/Subscribe System
... With the rapid development of web technology, there is rise in the information sharing between the people using different ways and entities. These entities are nothing but the human being. The entities are distributed ... See full document
10
Identity-based Encryption with Efficient Revocation
... Analysis. Justification mostly follows directly from the Proof of Theorem 4.3 except for the jus- tification for the simulation of the decryption oracle that we present here. Note that in RIBE CCA , only 2 out of 3 ... See full document
31
On the Disadvantages of Pairing-based Cryptography
... In 2000, Joux [18] proposed one round protocol for tripartite Diffie-Hellman key agreement protocol using Weil pairing. This is the first instance to show that pairings can be used for “good”. In Crypto 2001, Boneh and ... See full document
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