[PDF] Top 20 An Efficient Identity Based Homomorphic Broadcast Encryption
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An Efficient Identity Based Homomorphic Broadcast Encryption
... Broadcast encryption (BE) allows a sender to broadcast its message to a set of receivers in a single ...in broadcast encryption scheme, ciphertext length is always related to the size ... See full document
8
Unbounded Hierarchical Identity-Based Encryption with Efficient Revocation
... other encryption systems like HIBE [9], attribute-based encryption (ABE) [21], predicate encryption (PE), and functional encryption ... See full document
17
An Efficient Homomorphic Encryption Protocol for Multi-User Systems
... Our homomorphic encryption algorithm can be used to confidentially generate, validate, and update communication and authentication keys without knowing the actual information of these ...agent based ... See full document
19
Attribute Based Group Homomorphic Encryption and Additively Homomorphic IBE
... The most costly activity for nodes in a WSN is radio usage. Thus, it is essential to minimize the number of transmissions necessary to accomplish the network’s goals. As such, a widely-used optimization strategy is ... See full document
20
Efficient Identity-Based Encryption over NTRU Lattices
... and identity-based encryption ...and identity-based encryption had ciphertexts that were even longer - having ciphertexts on the order of millions of ... See full document
20
Contingent Identity Based Broadcast Proxy Re Encryption and Its Application to Cloud Email
... (CPRE), identity based PRE (IPRE) and broadcast PRE (BPRE), has been proposed for adaptable ...contingent identity- based broadcast PRE (CIBPRE) and formalizes its semantic ... See full document
5
New Efficient Identity-Based Encryption From Factorization
... PS09, based on factorization assumption and discrete logarithm related assumptions ...is efficient both in space and in encryption/decrytion, but the private key extracting algorithm is inefficient ... See full document
6
Identity-Set-based Broadcast Encryption supporting Cut-or-Select with Short Ciphertext
... of broadcast encryption do not replace each other when n is large, so they can be thought as two complementary ...of broadcast encryption into a secure BE system [2, 7, 8] from ...sometimes ... See full document
12
A Note on Attribute Based Group Homomorphic Encryption
... Our first contribution is a formal definition of Attribute-Based Group Homor- mophic Encryption (ABGHE) along with an analysis of its properties. We then examine the algebraic structure on attributes ... See full document
18
Modular Hardware Architecture for Somewhat Homomorphic Function Evaluation
... first efficient FPGA implementation of the building blocks required in modular polynomial ring based fully homomorphic schemes such as those built on RLWE [8] or NTRU ...Somewhat Homomorphic ... See full document
22
Efficient Fully Homomorphic Encryption with Circularly Secure Key Switching Process
... scheme based on RLWE and the scheme based on LWE. Based on the Ring LWE assumption, it can reduce the per-gate computation of the bootstrapped version from ...scheme based on RLWE is ... See full document
7
MoL 2016 05: Quantum Homomorphic Encryption for Polynomial Sized Circuits
... model based on quantum mechanics was proposed [Fey82, ...of encryption schemes which can encrypt quantum data in such a way that a server can carry out arbitrary quantum computations on the encrypted data ... See full document
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AN APPROACH FOR FEATURES MATCHING BETWEEN BILATERAL IMAGES OF STEREO VISION SYSTEM APPLIED FOR AUTOMATED HETEROGENEOUS PLATOON
... new encryption technology scheme based on fully homomorphic encryption (FHE) to mitigate the risk of cloud computing adoption and to help in providing confidentiality, integrity and ... See full document
11
Homomorphic Image Encryption
... scheme based on homomorphic encryption while processing the ...key homomorphic encryption (SKHE) for encrypting the ...traditional encryption techniques so as to facilitate them ... See full document
7
Reliable Data Transmission Using Cryptography Mechanism in CWSN
... and efficient framework for authenticated broadcast/multicast by sensor nodes and for outside user authentication, which uses identity based cryptography and online/offline signature ...to ... See full document
6
Packed Ciphertexts in LWE-based Homomorphic Encryption
... Other homomorphic operations. The above techniques are sufficient to implement SIMD-type homomor- phic computation, where we compute the same function over many different inputs at once. However, we would like to ... See full document
12
A Survey On Cloud Email Based Conditional Identity-Based Broadcast Proxy Re-Encryption And Its Application
... above encryption is allowed to be transformed to another cipher text associated with a new string by a semi trusted proxy to whom a re-encryption key is ... See full document
5
Efficient Hierarchical Identity Based Encryption Scheme in the Standard Model
... Our scheme is based on Gentry’s IBE scheme, and we convert it to a HIBE scheme. However, the conversion is not straightforward. Several techniques have to suit- ably combined to obtain the required proof. ... See full document
6
Identity-based Encryption with Efficient Revocation
... needs to compute. We use a binary tree of height h (with at least as many leaves as the number of users in the system) and assign a random polynomial to each node of the tree. Next, we associate each user to a unique ... See full document
31
Improved Identity based Anonymous Broadcast Encryption with Chosen Ciphertext Security
... Key Encryption Scheme” [2], “Anonymous Identity-Based Encryption Schemes” [9, 3], “Attribute-Based Encryption with Hidden Policy Schemes” [10], “Predicate Encryption with ... See full document
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