FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W105649968> ?p ?o ?g. }

• W105649968 abstract "Lattice-based cryptography plays an important role in modern cryptography. Apart from being a perfect alternative of classic public key cryptosystems, should the quantum computers become available, the lattice-based cryptography also enables many applications that conventional cryptosystems, such as RSA encryption scheme, can not deliver. One of the most significant aspects from this point of view is the fully homomorphic encryption schemes. A fully homomorphic encryption scheme allows one to arbitrarily operate on the encrypted messages, without decrypting it. This notion was raised in 1978, and it becomes a “holy grail” for the cryptographers for 30 years until 2009, Craig Gentry presented a framework to construct a fully homomorphic encryption using ideal lattice. The fully homomorphic encryption schemes, although they may be lacking of efficiency at its current stage, enable many important applications, such as secured cloud searching verifiable outsourced computing. Nevertheless, just like other cryptosystems, and perhaps all other inventions at the initial stage, the fully homomorphic encryption is young, prospective, and hence requires more research. In this thesis, we focus on the security of fully homomorphic encryption schemes. The security of all known fully homomorphic encryption schemes can be reduced to some lattice problems. Therefore, our main tool, not surprisingly, is lattice. Previous work has shown that some of the fully homomorphic encryption schemes can be broken using lattice reduction algorithms. Indeed, there exist several lattice reduction algorithms, such as LLL and L, that run in polynomial time, that can break a homomorphic encryption scheme. However, the running time, even though it is a polynomial algorithm, is still beyond tolerance. Hence, our first step is to optimize those algorithms. In this thesis, we show three different improvements. To sum up, combining those techniques, we are able to accelerate the reduction form O(dβ + dβ) to O(dβ + dβ) when the algorithm is dedicated for those cryptosystems, where d is the dimension of the lattice, and β is the maximum bit-length of the norm of input" @default.
• W105649968 created "2016-06-24" @default.
• W105649968 creator A5003284833 @default.
• W105649968 date "2014-01-01" @default.
• W105649968 modified "2023-09-24" @default.
• W105649968 title "Revisiting fully homomorphic encryption schemes and their cryptographic primitives" @default.
• W105649968 cites W1485280854 @default.
• W105649968 cites W1490468194 @default.
• W105649968 cites W1490654052 @default.
• W105649968 cites W1494049356 @default.
• W105649968 cites W1497981337 @default.
• W105649968 cites W150223756 @default.
• W105649968 cites W1505694420 @default.
• W105649968 cites W1508084091 @default.
• W105649968 cites W1509320652 @default.
• W105649968 cites W1513904472 @default.
• W105649968 cites W1515370218 @default.
• W105649968 cites W1525367935 @default.
• W105649968 cites W1532770887 @default.
• W105649968 cites W1536948141 @default.
• W105649968 cites W1549588538 @default.
• W105649968 cites W1554159452 @default.
• W105649968 cites W1575598731 @default.
• W105649968 cites W1586769870 @default.
• W105649968 cites W1592882366 @default.
• W105649968 cites W162436843 @default.
• W105649968 cites W1675339804 @default.
• W105649968 cites W1742003405 @default.
• W105649968 cites W1749471906 @default.
• W105649968 cites W1751164779 @default.
• W105649968 cites W1755636270 @default.
• W105649968 cites W17575016 @default.
• W105649968 cites W1766548092 @default.
• W105649968 cites W1825240531 @default.
• W105649968 cites W1833653714 @default.
• W105649968 cites W1850468005 @default.
• W105649968 cites W1853548709 @default.
• W105649968 cites W1968182591 @default.
• W105649968 cites W1971286892 @default.
• W105649968 cites W1976677460 @default.
• W105649968 cites W1981142474 @default.
• W105649968 cites W1981745143 @default.
• W105649968 cites W1992282993 @default.
• W105649968 cites W1996360405 @default.
• W105649968 cites W2013585949 @default.
• W105649968 cites W2024393620 @default.
• W105649968 cites W2025623851 @default.
• W105649968 cites W2031533839 @default.
• W105649968 cites W2031600610 @default.
• W105649968 cites W2036378739 @default.
• W105649968 cites W2061949491 @default.
• W105649968 cites W2067935912 @default.
• W105649968 cites W2096221836 @default.
• W105649968 cites W2106121141 @default.
• W105649968 cites W2122086332 @default.
• W105649968 cites W2126483728 @default.
• W105649968 cites W2141040012 @default.
• W105649968 cites W2144862055 @default.
• W105649968 cites W2147906334 @default.
• W105649968 cites W2149789050 @default.
• W105649968 cites W2150780437 @default.
• W105649968 cites W2152926062 @default.
• W105649968 cites W2156030242 @default.
• W105649968 cites W2164327070 @default.
• W105649968 cites W226380574 @default.
• W105649968 cites W2330309006 @default.
• W105649968 cites W2401610261 @default.
• W105649968 cites W2950210193 @default.
• W105649968 cites W3125094869 @default.
• W105649968 cites W3149604617 @default.
• W105649968 cites W610273277 @default.
• W105649968 cites W80562455 @default.
• W105649968 cites W2613409654 @default.
• W105649968 cites W2613413409 @default.
• W105649968 cites W2613674959 @default.
• W105649968 hasPublicationYear "2014" @default.
• W105649968 type Work @default.
• W105649968 sameAs 105649968 @default.
• W105649968 citedByCount "2" @default.
• W105649968 countsByYear W1056499682017 @default.
• W105649968 crossrefType "journal-article" @default.
• W105649968 hasAuthorship W105649968A5003284833 @default.
• W105649968 hasConcept C132161212 @default.
• W105649968 hasConcept C148730421 @default.
• W105649968 hasConcept C158215988 @default.
• W105649968 hasConcept C158338273 @default.
• W105649968 hasConcept C15927051 @default.
• W105649968 hasConcept C178489894 @default.
• W105649968 hasConcept C184685986 @default.
• W105649968 hasConcept C3087436 @default.
• W105649968 hasConcept C33884865 @default.
• W105649968 hasConcept C33923547 @default.
• W105649968 hasConcept C38652104 @default.
• W105649968 hasConcept C41008148 @default.
• W105649968 hasConcept C46905813 @default.
• W105649968 hasConcept C54569210 @default.
• W105649968 hasConcept C6295992 @default.
• W105649968 hasConcept C80444323 @default.
• W105649968 hasConceptScore W105649968C132161212 @default.
• W105649968 hasConceptScore W105649968C148730421 @default.

• next