By Boaz Barak, Oded Goldreich, Rusell Impagliazzo, Steven Rudich, Amit Sahai, Salil Vadhan (auth.), Joe Kilian (eds.)

Crypto 2001, the twenty first Annual Crypto convention, was once backed through the Int- nationwide organization for Cryptologic examine (IACR) in cooperation with the IEEE computing device Society Technical Committee on defense and privateness and the pc technological know-how division of the collage of California at Santa Barbara. The convention got 156 submissions, of which this system committee chosen 34 for presentation; one was once later withdrawn. those court cases include the revised types of the 33 submissions that have been awarded on the convention. those revisions haven't been checked for correctness, and the authors endure complete accountability for the contents in their papers. The convention software incorporated invited lectures. Mark Sherwin spoke on, \Quantum info processing in semiconductors: an experimentalist’s view." Daniel Weitzner spoke on, \Privacy, Authentication & identification: a up to date background of cryptographic struggles for freedom." The convention application additionally integrated its perennial \rump session," chaired via Stuart Haber, that includes brief, casual talks on late{breaking learn information. As i attempt to account for the hours of my lifestyles that ?ew o to oblivion, I notice that the majority of my time used to be spent cajoling gifted innocents into spending much more time on my behalf. i've got collected extra bills than i will be able to ever desire to pay off. As mere statements of thank you are definitely insu cient, think about the remainder of this preface my model of bankruptcy 11.

Show description

Read Online or Download Advances in Cryptology — CRYPTO 2001: 21st Annual International Cryptology Conference, Santa Barbara, California, USA, August 19–23, 2001 Proceedings PDF

Similar international_1 books

Distributed, Parallel and Biologically Inspired Systems: 7th IFIP TC 10 Working Conference, DIPES 2010 and 3rd IFIP TC 10 International Conference, BICC 2010, Held as Part of WCC 2010, Brisbane, Australia, September 20-23, 2010. Proceedings

St This quantity includes the lawsuits of 2 meetings held as a part of the 21 IFIP global computing device Congress in Brisbane, Australia, 20–23 September 2010. th the 1st a part of the publication provides the complaints of DIPES 2010, the 7 IFIP convention on dispensed and Parallel Embedded platforms. The convention, int- duced in a separate preface via the Chairs, covers a variety of themes from specification and layout of embedded platforms via to dependability and fault tolerance.

Critical Infrastructure Protection IV: Fourth Annual IFIP WG 11.10 International Conference on Critical Infrastructure Protection, ICCIP 2010, Washington, DC, USA, March 15-17, 2010, Revised Selected Papers

The data infrastructure – comprising desktops, embedded units, networks and software program platforms – is essential to operations in each region: inf- mation expertise, telecommunications, strength, banking and ? nance, tra- portation structures, chemical compounds, agriculture and nutrition, safeguard commercial base, public wellbeing and fitness and health and wellbeing care, nationwide monuments and icons, consuming water and water therapy structures, advertisement amenities, dams, emergency prone, advertisement nuclear reactors, fabrics and waste, postal and transport, and executive amenities.

Social informatics : 7th International Conference, SocInfo 2015, Beijing, China, December 9-12, 2015 : proceedings

This ebook constitutes the court cases of the seventh overseas convention on Social Informatics, SocInfo 2015, held in Beijing, China, in December 2015. the nineteen papers awarded during this quantity have been conscientiously reviewed and chosen from forty two submissions. They hide issues equivalent to consumer modeling, opinion mining, person habit, and crowd sourcing.

Principles and Practice of Constraint Programming: 22nd International Conference, CP 2016, Toulouse, France, September 5-9, 2016, Proceedings

This publication constitutes the refereed convention lawsuits of the twenty second overseas convention on ideas and perform of Constraint Programming, CP 2016, held in Toulouse, France, in September 2016. The sixty three revised general papers awarded including four brief papers and the abstracts of four invited talks have been rigorously reviewed and chosen from 157 submissions.

Extra info for Advances in Cryptology — CRYPTO 2001: 21st Annual International Cryptology Conference, Santa Barbara, California, USA, August 19–23, 2001 Proceedings

Example text

J. de Abstract. We propose a new security measure for commitment protocols, called Universally Composable (UC) Commitment. The measure guarantees that commitment protocols behave like an “ideal commitment service,” even when concurrently composed with an arbitrary set of protocols. This is a strong guarantee: it implies that security is maintained even when an unbounded number of copies of the scheme are running concurrently, it implies non-malleability (not only with respect to other copies of the same protocol but even with respect to other protocols), it provides resilience to selective decommitment, and more.

Values. 2. Upon receipt of a value (prover, id, Pj , Pi , x , w) from Pj , let v = 1 if x = x and R(x, w) holds, and v = 0 otherwise. Send (id, v) to Pi and S, and halt. Fig. 5. The Zero-Knowledge functionality, Fzk R We demonstrate a protocol for securely realizing Fzk for any NP relation R. The protocol is a known one: It consists of n parallel repetitions of the 3-round protocol of Blum for graph Hamiltonicity, where the provers commitments are replaced by invocations of Fcom . The protocol (in the Fcom -hybrid model) is presented in Figure 6.

Canetti, “Security and composition of multi-party cryptographic protocols”, Journal of Cryptology, Vol. 13, No. 1, winter 2000. R. Canetti, “A unified framework for analyzing security of Protocols”, manuscript, 2000. org/2000/067. R. Canetti and M. Fischlin, “Universally Composable Commitments”. org/2001. R. Cramer and V. Shoup, “A paractical public-key cryptosystem provably secure against adaptive chosen ciphertext attack”, CRYPTO ’98, 1998. I. Damgard, On the existence of bit commitment schemes and zeroknowledge proofs, Advances in Cryptology - Crypto ’89, pp.

Download PDF sample

Rated 4.88 of 5 – based on 8 votes