[PDF] Top 20 Tree based symmetric key broadcast encryption

Tree based symmetric key broadcast encryption

... influential broadcast encryption (BE) scheme till date was introduced in 2001 by Naor, Naor and Lotspiech (NNL) and is based on binary ...schemes based on k-ary trees for any k ≥ ...k-ary ... See full document

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Tree Based Symmetric Key Broadcast Encryption

... Broadcast Encryption (BE) deals with the problem of broadcasting encrypted ...In symmetric key BE, there is a center which initially distributes keys to all the users and also broadcasts the ... See full document

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RANDOM KEY & THE NTH PRIME NUMBER BASED SYMMETRIC KEY ENCRYPTION ALGORITHM

... cryptography, key size or key length is the size measured in bits of the key used in a cryptographic algorithm (such as a ...algorithm's key length is distinct from its cryptographic security, ... See full document

10

Social Network with Dynamic Identity-based Broadcast Encryption using Security Tree

... the encryption scheme for transmitting the user’s information and linked nodes that determined parts for each ...security tree for encryption in decentralized ...a key and list of linked nodes ... See full document

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Complete tree subset difference broadcast encryption scheme and its analysis

... Complete Tree Subset Difference (CTSD) scheme. The CTSD scheme is based on the SD scheme and subsumes it while eliminating the requirement of dummy users in the ... See full document

27

DiSE: Distributed Symmetric-key Encryption

... one based on the decisional Diffie- Hellman assumption (DDH) and another based on any ...secret key shares of parties in order to achieve our stronger pseudorandomness ...only ... See full document

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Electronic Document Secure Management System Based on Content Analysis for Enterprise

... Public Key Infrastructure (PKI), such as public key, private key, and symmetric key based encryption and decryption, digital signature, and the key and certificate ... See full document

7

Performance Analysis of Symmetric Encryption Algorithms for Mobile ad hoc Network

... other encryption algorithms. When the broadcast of data is considered there is insignificant difference in performance of different symmetric key ... See full document

6

An Automatic Generated Symmetric Key Based Technique For Encryption And Decryption Of Text Data

... Enhanced Symmetric Key Cryptography Algorithm to Improve Data Security ...enhanced symmetric key encryption algorithm, in which same structure of encryption and decryption ... See full document

6

A Critical Study on Encryption Based Compression Techniques

... a symmetric block cipher that can be used for encryption and safeguarding of ...Each encryption round has a key independent permutation and a key and data dependent ...an ... See full document

20

Key Management Schemes in MANET: A Review

... efficient key management system. Key management is a central part of any secure communication and is the weakest point of system security and the protocol ...A key is a piece of input information for ... See full document

10

Key Generation using Ternary Tree based Group Key Generation for Data Encryption and Classification

... the Key Generation on Pairwise Independent Networks ...resident key cohort and comprehensive key dissemination is ...Local Key Generation is used for Point-to-point foundation coding with side ... See full document

6

Attribute based Encryption and Symmetric Key Distribution for Secure Storage in Clouds

... On presenting her id (like health/social insurance number), the trustee gives her a token. There are multiple KDCs, which can be scattered. For example, these can be servers in different parts of the world. A creator on ... See full document

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Attacks to a proxy-mediated key agreement protocol based on symmetric encryption

... hazardous. Key compromise impersonation (KCI) attacks occur when an adversary gains access to the secret key of a principal, and uses it to establish a session with him impersonating a different ... See full document

20

Performance Analysis of AES and Blowfish Encryption Algorithm

... the encryption algorithm ...common encryption algorithm ...Blowfish encryption algorithm. Basically these algorithms are symmetric key encryption algorithms using block ...the ... See full document

8

Symmetric Key Encryption Hart In Wireless Sensor Networks (

... distributed based ant colony approach to improve the collaboration among nodes by selecting most trustworthy nodes along the path from a sensor node to its sink ...agent based trust management (ATRM) ... See full document

6

A Competent and Speedy Symmetric Key Production with improved Latency Using Matrix Array Symmetric Key Encryption

... an encryption technique where a secret image is cryptographically encoded into n ...Sharing based on halftone visual cryptography, the continuous-tone image is first transformed into a halftone image, and ... See full document

8

A Study on Symmetric and Asymmetric Key Encryption Algorithms

... DATA ENCRYPTION STANDARDS DES, Data Encryption Standards is a symmetric key block ...DES based on their Lucifer ...The encryption process consists of the two permutation that is ... See full document

5

A Comparative Analysis on Symmetric Key Encryption Algorithms

... Cryptography [1] is the science of devising methods that allow information to be sent in a secure form in such a way that the only person able to retrieve this information is the intended recipient. The highly use of ... See full document

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Using Attribute-Based Encryption with Advanced Encryption Standard for Secure and Scalable Sharing of Personal Health Records in Cloud

... advanced encryption standard (AES) and the symmetric data key is again encrypted asymmetrically with attribute based encryption (ABE), according to an access policy over a set of ... See full document

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