Implementing pairing-based cryptosystems

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August undefined, 2024

Witryna18 sie 2002 · We describe fast new algorithms to implement recent cryptosystems based on the Tate pairing. In particular, our techniques improve pairing evaluation speed by a factor of about 55 compared to previously known methods in characteristic 3, and attain performance comparable to that of RSA in larger characteristics. ...

TinyPairing: A Fast and Lightweight Pairing-Based Cryptographic …

WitrynaKeywords: Extension Fields, Pairing implementation, pairing-based cryptosystems, Euler’s Conjectures. 1 Introduction When considering the software implementation of a cryptographic scheme such as RSA, or schemes based on the discrete logarithm problem, an implementation can be written which performs reasonably e ciently for … Witryna21 kwi 2010 · The performance results of implementing the three pairing-based cryptographic schemes show that pairing-based cryptosystems are feasible and applicable in WSNs. In particular, the amount of RAM and ROM taken by each of these pairing-based cryptographic schemes is no more than 10% and 20%, respectively, of … biotech companies in las vegas

Implementing Pairing-Based Cryptosystems in USB Tokens - IACR

WitrynaAnother option is to introduce data types for each of the four pairing-related algebraic structures, namely G1, G2, GT and Zr, as these are the only ones needed for implementing pairing-based cryptosystems. An alternative was to simply use void * instead of element_t and require the programmer to pass the field as a parameter, e.g. ... Witryna3 sty 2005 · In this paper, the implementation of a cryptosystem is provided based on the Tate pairing over a supersingular elliptic curve of MOV degree 3. The implementation … Witryna28 gru 2024 · Converting pairing-based cryptosystems from composite-order groups to prime-order groups Contributed paper at Eurocrypt 2010, Monaco, May 2010. Slides (.pdf) ... Implementing the genus 2 CM method Invited talk at AMS Special Session on Low Genus Curves and Applications, AMS-MAA Joint Mathematics Meetings, San … daisy red dead 2

COMPUTING GENUS 2 CURVES FROM INVARIANTS ON THE HILBERT MODULI …

Fast Symmetric Pairing Revisited Request PDF - ResearchGate

WitrynaGalbraith, S.D., Harrison, K., Soldera, D.: Implementing the Tate Pairing. In: Proc. Fifth Algorithmic Number Theory Symp (ANTS-V), pp. 324–337 (2002) ... Marnane, W.: FPGA Implementation of a GF(2 4m) Multiplier for use in Pairing Based Cryptosystems. In: Proc. International Conference on Field Programmable Logic and Applications 2005, … Witryna17 lut 2012 · We propose a fully functional identity-based encryption (IBE) scheme. The scheme has chosen ciphertext security in the random oracle model assuming a variant of the computational Diffie--Hellman problem. Our system is based on bilinear maps between groups. The Weil pairing on elliptic curves is an example of such a map. We … biotech companies in manchester nhWitryna1 lut 2010 · Software Implementation of Finite Fields of Characteristic Three, for Use in Pairing-based Cryptosystems - Volume 5. Skip to main content Accessibility help We use cookies to distinguish you from other users and to provide you with a better experience on our websites. biotech companies in lithuania

"Witryna23 lut 2007 · Barreto PSLM, Lynn B, Scott M (2004) Efficient implementation of pairing-based cryptosystems. J Cryptol 17(4):321–334. Google Scholar Barreto PSLM, Naehrig M (2005) Pairing-friendly elliptic curves of prime order. In: Preneel B, Tavares SE (eds) Selected areas in cryptography – SAC’2005. " - Implementing pairing-based cryptosystems

Implementing pairing-based cryptosystems

Witryna1 sie 2016 · Implementing pairings at the 192-bit security level Fifth International Conference on Pairing-Based Cryptography (PAIRING), To appear (2012) ... WitrynaImplementing Pairing-Based Cryptosystems Zhaohui Cheng and Manos Nistazakis School of Computing Science, Middlesex University White Hart Lane, London N17 8HR, UK. fm.z.cheng, [email protected] Abstract: Pairing-based cryptosystems …

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Witryna15 lut 2006 · Constructing non-supersingular elliptic curves for pairing-based cryptosystems have attracted much attention in recent years. ... Pairing-based cryptography at high security levels. Cryptography ePrint Archive, Report 2005/076, 2005. Google Scholar {19} S. Galbraith, K. Harrison and D. Soldera. Implementing … WitrynaThis work describes a software implementation of pairing-based cryptography and elliptic curve cryptography for the MSP430 microcontroller, which is used in some …

WitrynaIn this paper, we show how a particular kind of signcryption scheme may become completely insecure when implemented with certain efficient instantiations of the Tate or Weil pairing. We also address the drawbacks of the secure schemes by proposing efficient, semantically and forward-secure signcryption schemes, in both transferable … Witryna7 lip 2002 · Hence it is neces- sary to develop more e-cient implementations of the Tate pairing for the practical application of pairing based cryptosystems. In 2002, Barreto et al. and Galbraith et al ...

WitrynaIt is hoped that this work will be a useful guide to implementing pairing-based cryptog-raphy to a programmer who has experience with conventional cryptosystems. While … Witryna14 kwi 2024 · When implementing a technological tool or service, the first and foremost concern of researchers is about the applicable security that it can provide. ... Table 12 contains the timing results when implementing the lowest and highest pairs of (L, ... Public-key cryptosystems based on composite degree residuosity classes. In: …

Witrynathe pairing-based cryptosystems a particular element is ... Figure 2: Hierarchy of the classes implementing the Pairing interface. the jPBC hierarchy is the Pairing interface. It provides

WitrynaJava Implementation for Pairing-Based Cryptosystems Syh-Yuan Tan 1, Swee-Huay Heng , and Bok-Min Goi2 1 Faculty of Information Science and Technology, Multimedia University Melaka, Malaysia {sytan,shheng}@mmu.edu.my2 Faculty of Engineering and Science, Tunku Abdul Rahman University Kuala Lumpur, Malaysia … biotech companies in natick maWitryna9 sty 2024 · It covers (1) the high-level definition of pairings, (2) their properties, (3) their incredible history, (4) their cryptographic applications, (5) a few internal details (see below) and (6) what you should know as a practitioner when implementing pairing-based cryptosystems. biotech companies in manhattanWitrynaWe propose a simple algorithm to select group generators suitable for pairing-based cryptosystems. The selected parameters are shown to favor implementations of the Tate pairing that are at once ... biotech companies in minneapolisWitrynaImplementing Pairing-Based Cryptosystems in USB Tokens. Zhaohui Cheng Abstract. In the last decade, pairing-based cryptography has been one of the most intensively … biotech companies in maineWitrynaa couple of pairing-based cryptosystems at a high security level on a 32-bit microcontroller in a USB token. It shows that USB token supporting secure pairing … daisy red robin awardWitryna3 wrz 2004 · Pairing-based cryptosystems rely on the existence of bilinear, nondegenerate, efficiently computable maps (called pairings) over certain groups. … biotech companies in mira mesaWitryna21 kwi 2010 · The performance results of implementing the three pairing-based cryptographic schemes show that pairing-based cryptosystems are feasible and … biotech companies in phase 3