• No results found

[PDF] Top 20 Security Analysis of Multilinear Maps over the Integers

Has 10000 "Security Analysis of Multilinear Maps over the Integers" found on our website. Below are the top 20 most common "Security Analysis of Multilinear Maps over the Integers".

Security  Analysis  of  Multilinear  Maps  over  the  Integers

Security Analysis of Multilinear Maps over the Integers

... Garg et al. [20] pointed out a plausible threat when using a single zero-testing element. In applications that require resilience of the zero test, including against invalid encodings, several zero-testing elements can ... See full document

27

New  Multilinear  Maps  over  the  Integers

New Multilinear Maps over the Integers

... of multilinear maps based on ideal lattices [GGH13a] (which we will refer to as GGH), Coron, Lepoint and Tibouchi proposed a second construction over the integers (CLT) using the same general ... See full document

30

Cryptanalysis  of  Two  Candidate  Fixes  of  Multilinear  Maps  over  the  Integers

Cryptanalysis of Two Candidate Fixes of Multilinear Maps over the Integers

... [CLT13] Jean-S´ ebastien Coron, Tancr` ede Lepoint, and Mehdi Tibouchi. Practical multilinear maps over the integers. In Ran Canetti and Juan A. Garay, editors, Advances in Cryptology - CRYPTO ... See full document

6

Cryptanalysis  of  GGH15  Multilinear  Maps

Cryptanalysis of GGH15 Multilinear Maps

... Multilinear maps. For the past couple of years, cryptographic multilinear maps have found numerous applications in the design of cryptographic protocols, the most salient example of which is ... See full document

33

Ideal  Multilinear  Maps  Based  on  Ideal  Lattices

Ideal Multilinear Maps Based on Ideal Lattices

... of multilinear maps was presented by Coron, Lepoint, and Tibouchi (CLT) ...working over ideal lattices to working over integers and is implemented by using many heuristic optimization ... See full document

22

New  multilinear  maps  from  ideal  lattices

New multilinear maps from ideal lattices

... The CLT13 scheme is completely broken by an extension of zeroizing attack from Cheon et al. [CHL+15]. To fix the CLT13 construction, Garg, Gentry, Halevi and Zhandry [GGH+14], and Boneh, Wu and Zimmerman [BWZ14] ... See full document

20

Graph-Induced  Multilinear  Maps  from  Lattices

Graph-Induced Multilinear Maps from Lattices

... of multilinear maps from ideal lattices, followed by a second construction by Coron, Lepoint and Tibouchi [CLT13] over the ...“ideal” multilinear maps, Garg et ...of multilinear ... See full document

29

GGHLite:  More  Efficient  Multilinear  Maps  from  Ideal  Lattices

GGHLite: More Efficient Multilinear Maps from Ideal Lattices

... cryptographic multilinear map. Unfortunately, using the security analysis in [10], the scheme requires very large parameters to provide security for its underlying “encoding re-randomization” ... See full document

33

Multilinear  Maps  Using  Ideal  Lattices  without  Encodings  of  Zero

Multilinear Maps Using Ideal Lattices without Encodings of Zero

... works over integers instead of ideal lattices, and is implemented using heuristic optimization ...of multilinear maps over the ...of multilinear map over the ... See full document

28

Multilinear  maps  via  secret  ring

Multilinear maps via secret ring

... of multilinear maps from ideal lattices ...candidate over the integers using Chinese remainder theorem ...graph-induced multilinear maps from ... See full document

18

Cryptanalysis  of  the  New  CLT  Multilinear  Maps

Cryptanalysis of the New CLT Multilinear Maps

... Multilinear maps. The cryptographic multilinear map has many applications, includ- ing non-interactive key exchange, general program obfuscation, and efficient broadcast ...of multilinear ... See full document

15

Cryptanalysis  on  the  Multilinear  Map  over  the  Integers   and  its  Related  Problems

Cryptanalysis on the Multilinear Map over the Integers and its Related Problems

... such multilinear maps was ...of multilinear maps ...of multilinear maps and described a candidate construction relying on ideal lattices (which we will refer to as GGH in this ... See full document

18

Cryptanalysis  of  the  New  Multilinear  Map  over  the  Integers

Cryptanalysis of the New Multilinear Map over the Integers

... Cryptographic multilinear maps are a powerful and versatile tool to build crypto- graphic schemes, ranging from one-round multipartite Diffie-Hellman to witness encryption and general program ...bilinear ... See full document

27

Candidate  Multilinear  Maps  from  Ideal  Lattices

Candidate Multilinear Maps from Ideal Lattices

... this analysis, we remark that a slightly less simplistic attack model is the black-box field (BBF) model of Boneh and Lipton ...the security of our scheme in this model, we note that Boneh and Lipton’s ... See full document

57

New  Constructions  of  Revocable  Identity-Based  Encryption  from  Multilinear  Maps

New Constructions of Revocable Identity-Based Encryption from Multilinear Maps

... Identity-Based Encryption and Its Extensions. IBE, introduced by Shamir [37], can solve the key man- agement problem of PKE since it uses an identity string as a public key instead of using a random value. The first IBE ... See full document

40

Fully  Secure  Attribute  Based  Encryption  from  Multilinear  Maps

Fully Secure Attribute Based Encryption from Multilinear Maps

... full security of ABE with a tight reduction, we need an alternative to the key- partitioning strategy, and our starting point is Waters’ dual system methodology ...the security proof) the reduction may know ... See full document

25

Attribute-Based  Encryption  for  Circuits  from  Multilinear  Maps

Attribute-Based Encryption for Circuits from Multilinear Maps

... We now describe how to modify our construction to use the GGH [GGH12a] graded algebras analogue of multilinear maps. The translation of our scheme above is straightforward to the GGH setting. Please note ... See full document

24

Identity-Based  Key-Encapsulation  Mechanism  from  Multilinear  Maps

Identity-Based Key-Encapsulation Mechanism from Multilinear Maps

... In this paper we present an IB-KEM construction based on groups with a multilin- ear map [13]. We present our IB-KEM in a generic “leveled” multilinear map setting and prove its security in the selective-ID ... See full document

10

Cost-Effective  Private  Linear  Key  Agreement  With  Adaptive  CCA  Security  from  Prime  Order  Multilinear  Maps   and  Tracing  Traitors

Cost-Effective Private Linear Key Agreement With Adaptive CCA Security from Prime Order Multilinear Maps and Tracing Traitors

... order multilinear group setting employing indistinguisha- bility obfuscation (i O ) and pseudorandom function ...the multilinear assumption, namely, the Decisional Hybrid Diffie-Hellman Exponent (DHDHE) ... See full document

13

A class of rings which are algebric over the integers

A class of rings which are algebric over the integers

... In fact, the class of periodic fields is precisely the class of prime periodic rings which are left and right orders in fields of nonzero characteristic which.. are algebraic over their [r] ... See full document

24

Show all 10000 documents...