cryptographic scheme
Efficient Construction of Visual Cryptographic Scheme for Compartmented Access Structures
... sharing scheme known as Visual Cryp- tographic Scheme (VCS) in which the secret reconstruction is done visually without any mathematical computation unlike other secret sharing ...visual ...
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A Secure Visual Cryptographic Scheme based on Two Level Sharing
... cryptography scheme is a secure method that is used to encrypt the secret image by breaking it into ...visual cryptographic scheme can visually decode the secret image by superimposing shares without ...
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Shared Cryptographic Scheme with Efficient Data Recovery and Compression for Audio Secret Sharing
... safeguard cryptographic keys from loss or to be get stolen, it is desirable to create backup copies of key's, although these copies are themselves a security ...sharing scheme addresses this issue by ...
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Application of Laplace Transform For Cryptographic Scheme
... Definition 2.2.: When plain text message is codified using any suitable scheme, the re- sulting message is called as cipher text. Definition 2.3.: Encryption transforms a plain text message into cipher text, ...
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A Visual Cryptographic Scheme To Secure Image Shares Using Digital Watermarking
... Novel Scheme for Mutual Authentication and Cheating Prevention in Visual Cryptography using Image ...2) scheme was used for generating ...watermarking scheme, applied to VC shares to secure them ...
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Group Security Model in Wireless Sensor Network using Identity Based Cryptographic Scheme
... This proposal endeavors to simplify group authentication in sensor groups using the notion of Identity Based Cryptography, specifically using Identity Based Signature Scheme [2]. In this proposal we present a ...
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Breaking Another Quasigroup-Based Cryptographic Scheme
... for cryptographic purposes are not quite clear. Although cryptographic algorithms based on quasigroups seem to have a tendency to be broken, we wonder whether the quasigroups are to ...for ...
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SASA: SMS AUTHENTICITY & SECURITY ON ANDROID ENVIRONMENT USING ASCII CODE CONTROL CHART & ACTIVE KEY
... As the messages comprises of confidential data like banking information, transaction details, some military information etc hence, security of messages is of great concern. In this work an algorithm is proposed for ...
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Vol 2, No 12 (2011)
... Cryptography is the science of transmission and reception of secret messages. Recently electronic communication has become an essential part of every aspect of human life. Message encryption has become very essential to ...
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Encryptions of Data Streams using Pauli Spin ½ Matrices and Finite State Machine
... Cryptography is the science of transmission and reception of secret messages. Recently electronic communication has become an essential part of every aspect of human life. Message encryption has become very essential to ...
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Survey Report on Chaos Based Public-key Cryptosystem
... asymmetric cryptographic scheme for guarantee the security of data being transmitted in the previous model AAβ-Cryptosystem which has implementation speed of O (n2) ...asymmetric cryptographic ...
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Introduction to Cryptography Principles & Applications, 2nd Ed pdf
... the absolute value is asymptotically smaller than any polynomial bound. Remark. In order to simplify, definitions and results are often stated asymp- totically (as the discrete logarithm assumption or the notion of ...
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Study on Computer Generated Electromagnetic Effects on Computer Users
... two cryptographic primitives (i) A cryptographic puzzle scheme (ii) key based cryptographic ...these cryptographic primitives so that all nodes that are wants to establish the path or ...
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Optimizing Information Set Decoding Algorithms to Attack Cyclosymmetric MDPC Codes
... is described as using a moderate density parity check (MDPC) code, in contrast to the related low density parity check (LDPC) codes used for error correc- tion in telecommunications applications. LDPC codes employ a ...
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Chaotic stream cipher-based secure data communications over intelligent transportation network
... cipher-based cryptographic scheme could realise secure data communications over a wireless sensor network without compromising the real-time data communications over intelligent transportation ...graphic ...
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Dronecrypt - An Efficient Cryptographic Framework for Small Aerial Drones
... We develop (to the best of our knowledge) the first realization of Boyko-Peinado-Venkatesan (BPV) precomputation technique [15] on FourQ curve [14]. BPV technique reduces the cost of an EC scalar multiplication to only a ...
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Compact Multi-keyword Ranked Scrutiny Scheme using Cryptographic Method in Cloud Data
... (SSE) scheme and the search of the scheme is linear in the size of the data ...1 scheme is secure against attacks Chosen- Keyword (CKA1) and SSE -2 is secure against adaptive chosen- keyword attacks ...
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Zero-Knowledge Accumulators and Set Operations
... the scheme parameters originally, holds some trapdoor information that is not revealed to the ...a scheme without the need for a trusted setup is clearly more attractive in terms of security, it is safe to ...
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A General Framework for Redactable Signatures and New Constructions
... The signature size and computational complexity of RSSs can often be improved by explicitly considering the possibility to allow red to be non-empty. In Scheme 3 we follow this approach and present such a generic ...
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A VERIFIABLE PROXY SIGNATURE SCHEME BASED ON BILINEAR PAIRINGS WITH IDENTITY-BASED CRYPTOGRAPHIC APPROACHES
... signer can delegate his signing capacity to a designated person who is called a proxy signer. The proxy signer can generate valid signatures on behalf of the original signer. A verifier can determine the original signer ...
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