symmetric encryption
Security of Symmetric Encryption against Mass Surveillance
... probabilistic encryption [22], Goldwasser and Micali explained the danger of deterministic public-key encryption: leaking that one ciphertext is the repetition of another, or allowing a ciphertext to be ...
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Tight Tradeoffs in Searchable Symmetric Encryption
... searchable symmetric encryption (SSE) scheme enables a client to store data on an un- trusted server while supporting keyword searches in a secure ...
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Leakage-Resilient Symmetric Encryption via Re-keying
... involved symmetric-key blocks and the related leakage functions, which is very ...our symmetric encryption scheme and only requires a public seed s that is randomly ...
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Property Preserving Symmetric Encryption Revisited
... serving symmetric encryption on both these ...deterministic encryption scheme for testing equality and show that the two security notions, find-then-guess and left-or-right, are tightly equivalent in ...
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Parallel and Dynamic Searchable Symmetric Encryption
... Searchable symmetric encryption (SSE) enables a client to outsource a collection of encrypted documents in the cloud and retain the ability to perform keyword searches without revealing information about ...
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The Locality of Searchable Symmetric Encryption
... This paper proves a lower bound on the trade-off between server storage size and the locality of memory accesses in searchable symmetric encryption (SSE). Namely, when encrypting an index of N ...
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Applying Security to Data Using Symmetric Encryption in MANET
... on symmetric encryption technique with AES algorithm in MANET and ...WLAN. Symmetric encryption is faster and requires less computational processing ...
5
ANALYZING CRYPTANALYTIC TECHNIQUES OF BLOCK CIPHERS FOR SYMMETRIC ENCRYPTION
... 5. Conclusion: Cryptography is the only solution to today‘s information age, which is surrounded by so many security problems. This paper discussed the various types of Cryptanalysis techniques related to block ciphers ...
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A Symmetric Encryption Algorithm based on DNA Computing
... a symmetric DNA-based cipher approach was introduced in ...conventional symmetric encryption algorithm called “Yet Another Encryption Algorithm” ...weak encryption techniques to make ...
5
Security of Symmetric Encryption in the Presence of Ciphertext Fragmentation
... In this section we study fragmentation-related Denial-of-Service (DoS) attacks. This is, to the best of our knowledge, the first formal treatment of DoS prevention as a property of a symmetric encryption ...
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Homomorphic Evaluation of Lattice-Based Symmetric Encryption Schemes
... on symmetric schemes having shallow de- cryption ...secure symmetric encryption scheme with constant or small decryption circuit, namely with small multiplication ...to symmetric cryptography ...
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Substring-Searchable Symmetric Encryption
... an encryption paradigm that we call queryable encryption, which generalizes searchable symmetric encryption (SSE) and structured ...queryable encryption scheme for substring ...trees. ...
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Order-Preserving Symmetric Encryption
... Order-preserving symmetric encryption (OPE) is a deterministic encryption scheme ...whose encryption function preserves numerical ordering of the ...efficient encryption and ...
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Genetic Algorithm and Random number Generation for Symmetric Encryption
... Abstract- Data security is important for various day to day activities of humans. Personal and business applications require security of data. The amount of information that companies must keep secure is increasing. As a ...
5
A Comparative Survey Of Symmetric Encryption Techniques For Wireless Devices
... Various encryption techniques are used in cryptography such as DES,,3DES,AES,RSA ...algorithm. Symmetric encryption technique have number of benefits. Symmetric encryption uses the same ...
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Genetic Algorithm and Random number Generation for Symmetric Encryption
... Implementation of FFT algorithm using fused unit shows considerable reduction in power and area when compared with discrete floating point adder followed by multiplier.. The performance[r] ...
5
SEARCHABLE SYMMETRIC ENCRYPTION
... for encryption and ...unlike symmetric key algorithms, do not require a secure channel for the initial exchange of one (or more) secret keys between the ...
6
Genetic Algorithm and Random number Generation for Symmetric Encryption
... Abstract- This paper deals with the solution to find the Shortest Path using Trident Form through Aggregation Operations such as Arithmetic Mean and Geometric Mea[r] ...
5
Enrichment of Data Security by Amalgamation of Symmetric Encryption Algorithms
... 5.2 BLOWFISH [9] it was developed by Bruce Schneier in 1993. The aim of designing this algorithm to make the key strong so no one can crack the cipher key. This symmetric cipher splits messages in to blocks of 64 ...
9
Algebraic Cryptanalysis of Deterministic Symmetric Encryption
... Comparison of the number of attacked rounds by Cube Attacks and by ElimLin with the same samples. In our attacks, we observed an interesting phenomena which occurs for every cipher we tested. Our first phase consists of ...
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