Applied Cryptography and Network Security: 5th International by Qiong Huang, Duncan S. Wong, Yiming Zhao (auth.), Jonathan

By Qiong Huang, Duncan S. Wong, Yiming Zhao (auth.), Jonathan Katz, Moti Yung (eds.)

This ebook constitutes the refereed complaints of the fifth foreign convention on utilized Cryptography and community safeguard, ACNS 2007, held in Zhuhai, China, in June 2007.

The 31 revised complete papers offered have been rigorously reviewed and chosen from round 260 submissions. The papers are prepared in topical sections on signature schemes, machine and community safety, cryptanalysis, group-oriented protection, cryptographic protocols, nameless authentication, identity-based cryptography, safeguard in instant, ad-hoc, and peer-to-peer networks, in addition to effective implementation.

Show description

Read Online or Download Applied Cryptography and Network Security: 5th International Conference, ACNS 2007, Zhuhai, China, June 5-8, 2007. Proceedings PDF

Similar networking books

Analysis of TCP Performance in Data Center Networks (SpringerBriefs in Electrical and Computer Engineering)

This publication addresses the necessity to enhance TCP’s functionality inside of info facilities through delivering strategies which are either useful and backward appropriate with common TCP types. The authors strategy this problem first by way of deriving an analytical version for TCP’s functionality below ordinary facts middle workload site visitors.

Network Analysis: Methodological Foundations

‘Network’ is a seriously overloaded time period, in order that ‘network research’ capability various things to varied humans. particular kinds of community research are utilized in the learn of various constructions resembling the net, interlocking directorates, transportation platforms, epidemic spreading, metabolic pathways, the internet graph, electric circuits, undertaking plans, etc.

The Consumer's Guide to Wireless Phones and Service Plans

Selecting the best cellular phone and repair plan might be overwhelming, quite if you happen to shuttle in a foreign country - this really overseas consultant is perfect for the cellular government specialists estimate that via 2005 there'll be over 1. 26 billion instant cell clients world wide. (Source: mobile Telecommunications Association).

Networking Seifert surgeries on knots

The authors suggest a brand new process in learning Dehn surgical procedures on knots within the $3$-sphere $S^3$ yielding Seifert fiber areas. the elemental concept is discovering relationships between such surgical procedures. to explain relationships and get a world photo of Seifert surgical procedures, they introduce "seiferters" and the Seifert surgical procedure community, a $1$-dimensional advanced whose vertices correspond to Seifert surgical procedures.

Additional info for Applied Cryptography and Network Security: 5th International Conference, ACNS 2007, Zhuhai, China, June 5-8, 2007. Proceedings

Example text

Treehash Input: Leaf l, stack S Output: updated stack S 1. push l to S 2. 1. 2. push H(n2 ||n1 ) to S 3. return S Next, the roots RootTi,1 and authentication paths AuthTi,1 ,0 of of the succeeding trees Ti,1 , i = 2, . . , T are computed with Algorithm 1. As explained above, the initial seeds SeedTi,1 ,0 related to the trees Ti,1 are now available. Finally, after generating the second tree in each layer, the seeds SeedTi,2 ,0 are available, which are stored as part of the private key to allow an efficient generation of trees Ti,2 during the signing process.

HT ), (w1 , . . , wT ) . Remark 1. The Merkle variant CMSS proposed in [3] is a special case of GMSS. e. P = 2, (h, h), (w, w) . 3). SigT and AuthT ,l 34 J. Buchmann et al. 4). Since those values change less frequently for upper layers, the precomputation can be distributed over many steps. On the one hand, this results in a significant improvement of the signing speed. On the other hand, this enables us to choose large Winternitz parameters wi , which results in smaller signatures. 1, we formulate this trade-off as an optimization problem to find an optimal parameter set.

Krawczyk and T. 143-154, 2000. 17. K. Kurosawa and K. 330-346, Springer-Verlag, 2006. 18. K. R. 255-293, Springer-Verlag, 2001. 19. V. 417-426, Springer-Verlag, 1986. 20. D. Pointcheval and J. 361-396, Springer-Verlag, 2000. 21. C. P. 239-252, Springer-Verlag, 1991. 22. A. Shamir and Y. 355-367, Springer-Verlag, 2001. com Abstract. We propose GMSS, a new variant of the Merkle signature scheme. GMSS is the first Merkle-type signature scheme that allows a cryptographically unlimited (280 ) number of documents to be signed with one key pair.

Download PDF sample

Rated 4.21 of 5 – based on 39 votes