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Workshop on Current Trends in Cryptology (CTCrypt 2012)

Workshop on Current Trends in Cryptology (CTCrypt 2012)

Workshop on Current Trends in Cryptology (CTCrypt 2012), affiliated with 7th International Computer Science Symposium in Russia (CSR-2012), will be held on July 2, 2012 in Nizhny Novgorod, Russia. CTCrypt 2012 is organized by Russian Technical Committee for Standardization (TC 26) "Cryptography and security mechanisms". 

Important dates

  • Abstract submission: April 16, 2012
  • Notification: April 23, 2012
  • Extended abstract submission: July 2, 2012

Official language: English 
Extended abstract language: English or Russian

Scope and Topics 

Research papers on all technical aspects of cryptology are welcome. In particular, list of topics of interest includes (but is not limited to):

  • design and analysis of cryptographic algorithms;
  • analysis of internationally standardized cryptographic algorithms;
  • security evaluation of Russian cryptographic algorithms (GOSTs);
  • provable security of cryptographic algorithms.

Program Chairs

  • Vladimir Sachkov (Academy of Cryptography, Moscow, Russia)
  • Aleksei Kuz’min (TC 26, Moscow, Russia)

Program Committee

  • Igor Kachalin (TC 26, Moscow, Russia),
  • Anatoly Lunin (TC 26, Moscow, Russia),
  • Dmitry Matyukhin (TC 26, Moscow, Russia),
  • Aleksandr Nechaev (Moscow State University, Moscow, Russia),
  • Andrei Pichkur (Educational and Methodical Association of Higher Educational Institutions of Russia on Education in Information Security, Moscow, Russia),
  • Aleksandr Shoitov (Moscow State Institute of Radio-Engineering, Electronics and Automation (Technical University), Moscow, Russia),
  • Nikolai Varnovsky (Institute for System Programming, Moscow, Russia),
  • Andrei Zubkov (Steklov Mathematical Institute, Moscow, Russia)

Submission and Publication 
Program Committee invites submissions in the form of abstracts (up to 4000 symbols, approximately 1.5 pages) in English and extended abstracts (up to 10 pages according to LaTeX options given below) in English or Russian. Submissions (in LaTeХ and PDF formats) should be sent as attachments by e-mail with subject line “CTCrypt 2012” to Anatoly Lunin (tc26@infotecs.ru). The acknowledgment will be send during 3 days. 
Program committee plans to have regular sessions and posters presentations. All accepted abstracts will be published on CTCrypt 2012 web page before the workshop. 
Selected extended abstracts (necessarily presented in the workshop) will be published after the workshop in the special issue of Russian peer-review journal Matematicheskie Voprosy Kriptografii [Mathematical Aspects of Cryptography]. 

 

CTCrypt 2012 Program

July 1, Sunday

06-45 – 10-40 Transfer from Moscow to Nizhny Novgorod (the «Sapsan» train)
11-00 – 11-30 Transfer from the railway station to the «OKA» hotel (bus)
11-45 – 13-00 Accommodation in the «OKA» hotel
13-00 – 14-00 Lunch at the «OKA» restaurant
15-00 – 17-00 Tour to the Novgorod Kremlin (bus + walking tour through the territory of the Kremlin)
18-00 – 20-00 Fresh-air welcome party

July 2, Monday

From 8-30 Registration
9-00 – 9-05 Opening remarks
9-05 – 9-30 Mikhail Glukhov. Analysis of a Certain Signature Scheme. (Invited paper)
9-30 – 10-00 Sergey Grebnev, Andrey Dmukh, Denis Dygin, Dmitry Matyukhin, Vladimir Rudskoy and Vasily Shishkin. Asymmetric Reply to SHA- 3: Russian Hash Function Draft Standard
10-00 – 10-30 Grigory Marshalko, Alexey Pokrovskiy. Further Results on the Security of MQ_DRBG
10-30 – 11-00 Alexey Nesterenko. Key Transport Protocol Based on Hybrid Encryption Scheme
11-00 – 11-30 Coffee-break
11-30 – 12-00 Marina Pudovkina, Georgy Khoruzhenko. On Classes of Weak Keys of the Generalized PRINT Cipher
12-00 – 12-30 Marina Pudovkina, Georgy Khoruzhenko. Related-key Attacks on the Full GOST Block Cipher with 12 Related Keys
12-30 – 13-00 Vladimir Rudskoy, Andrey Dmukh. Algebraic and Differential Cryptanalysis of GOST: Fact or Fiction
13-00 – 13-30 Andrew Zubkov, Alexander Serov. Testing Properties of Boolean Mappings
13-30 – 15-30 Lunch
15-30 – 15-50 Alexandr Nechaev, Alexandr Abornev. Nonliear Permutations of a Space Over a Finite Field Induced by Linear Transformations of a Module Over a Galois Ring (Invited paper)
15-50 – 16-10 Mikhail Goltvanitca, Alexandr Nechaev and Sergey Zaitcev. Skew LRS of Maximal Period Over Galois Rings
16-10 – 16-30 Vladimir Anashin, Tatiana Lipina. P-adic Methods in Automata Theory
16-30 – 16-50 Andrey Dmukh, Grigory Marshalko. Understanding Collision Search
16-50 – 17-20 Coffee-break
17-20 – 17-40 Sergey Grebnev and Denis Dygin. Efficient Implementation of the GOST R 34.10 Digital Signature Scheme Using Modern Approaches to Elliptic Curve Scalar Multiplication
17-40 – 18-00 Denis Kryskov. Lim-Lee Precomputed Exponentiation Fixed and Optimized
18-00 – 18-20 Pavel Lebedev. Implementation of Streebog Cryptographic Hash Function Family on NVIDIA CUDA Platform (Presented by Alexey Nesterenko)
18-20 – 18-40 Andrew Zubkov, Vasily Kruglov. On the Distribution of Weight Spectra of Random Linear Binary Codes
19-00 – 21-30 Official Dinner