homomorphic public key encryption scheme
A Distinguisher-Based Attack of a Homomorphic Encryption Scheme Relying on Reed-Solomon Codes
... a homomorphic public-key encryption scheme based on error correcting ...underlying public code is a modified Reed-Solomon code obtained from inserting a zero submatrix in the ...
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Improved fully homomorphic public-key encryption with small ciphertext size
... fully homomorphic encryption (FHE) and is very ...a scheme, any circuit can be homomorphically evaluated, effectively allowing the construction of programs which may be run on ciphertexts of their ...
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Fully homomorphic public-key encryption with small ciphertext size
... fully homomorphic encryption without bootstrapping which has the large size of ...fully homomorphic public-key encryption scheme on non-associative octonion ring over ...
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FULLY HOMOMORPHIC ENCRYPTION WITH RELATIVELY SMALL KEY AND CIPHER TEXT SIZES
... Fully homomorphic encryption (FHE) allows a worker to take encrypted data and perform arbitrarily-complex dynamically-chosen computations on that data while it leftovers ...somewhat homomorphic ...
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Two round multiparty computation via Multi-key fully homomorphic encryption with faster homomorphic evaluations
... MKFHE scheme [LTV12] based on a variant NTRU public key cryp- tosystem [15], which is a variant of the original NTRU scheme in ...MKFHE scheme [18], which can protect the circuit ...
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Fully Homomorphic Public-Key Encryption Against Ciphertext Square Attack with Two Ciphertexts
... fully homomorphic public-key system against “ciphertext square attack” with two ciphertexts which is based on computational difficulty to solve the multivariate algebraic equations of high degree ...
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A CCA2-Secure Incomparable Public Key Encryption Scheme
... on homomorphic encryption and therefore, their schemes can not achieve security level better than nonadaptive chosen ciphertext at- tacks (CCA1) in the sense of data ...mal encryption scheme ...
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A Fully Homomorphic Encryption Scheme with Better Key Size
... fully homomorphic encryption is a big ...fully homomorphic encryption scheme based on LWE, which has better key ...secret key from binary set and modify the basic ...
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Efficient Fully Homomorphic Encryption Scheme
... fully homomorphic encryption scheme, the last few years have witnessed dramatic progress on designing more effi- cient homomorphic encryption schemes, and some of them have been ...
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Lattice Attacks on the DGHV Homomorphic Encryption Scheme
... A key disadvantage of Gentry’s scheme, however, is its computational inef- ...FHE scheme over the integers. This scheme is based on a set of public integers, c i = pq i + r i ...
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Data Security Using Advanced Homomorphic Encryption Scheme in Cloud Storage
... B’s public key and upload the generated ...and encryption for the user A, and the decryption for user ...the key derivation hierarchy and advanced homomorphic encryption ...
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A Public-key Encryption Scheme Based on Non-linear Indeterminate Equations (Giophantus)
... One of the advantage of the proposed cryptographic primitives described in Sec- tion 5 is that the system has homomorphic properties. Homomorphic properties allow us to compute on encrypted data without ...
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On Key Recovery Attacks against Existing Somewhat Homomorphic Encryption Schemes
... somewhat homomorphic encryption schemes are not IND-CCA1 ...from key recovery attacks (stronger than a typical IND-CCA1 attack), which allow an adversary to recover the private keys through a number ...
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Efficient Fully Homomorphic Encryption with Circularly Secure Key Switching Process
... Fully homomorphic encryption (FHE) has important applications in cloud ...fully homomorphic encryption schemes share two common flaws that they all use large-scale secret keys and some ...
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Quantum Resistant Random Linear Code Based Public Key Encryption Scheme RLCE
... based encryption schemes and linear code based encryption schemes have received extensive attention in recent years since they have been considered as post-quantum candidate encryption ...systems, ...
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An enhanced searchable public key encryption scheme with a designated tester and its extensions
... searchable public-key encryption scheme with a designated tester (dPEKS), only the designated server can test which dPEKS ciphertext is related with a given trapdoor generated by a user with a ...
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Implementation and Performance Evaluation of RNS Variants of the BFV Homomorphic Encryption Scheme
... 3. Key generation, encryption, homomorphic addition, and relinearization procedures are borrowed from the implementation of BEHZ that is already included in DSI ...
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Homomorphic Image Encryption
... image encryption techniques, one observes that operating on the encrypted pixels is meaningless since no traditional technique can process the encrypted image without decrypting it ...
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Fully Bideniable Public-Key Encryption
... deniable encryption is coercion ...secret key and encryption randomness for the intercepted ...deniable scheme, they can provide a different message and alternative secrets that correspond ...
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Public-Key Encryption with Lazy Parties
... non-interactive encryption scheme that is secure for lazy ...secret key to adversaries. Then we employ a signcryption scheme for an encryption ...signcryption scheme is a ...
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