INDOCRYPT – 2003
Conference Schedule
India Habitat Centre, New
Delhi.
8 December 2003
9:30 – 10:30 Invited Talk
Session Chair : Thomas Johansson
Linear Complexity and Related Complexity Measures
for Sequences
Harald Niederreiter
10:30 – 11:00 Tea
11:00 – 11:50 Stream Cipher
Session Chair : Harald Niederreiter
11:00 – 11:25 Hiji-bij-bij : A New Stream Cipher with a Self-Synchronizing
Mode of Operation
Palash Sarkar
11:25
– 11:50 Analysis of Non-fortuitous Predictive States of the RC4
Keystream Generator
Souradyuti Paul and Bart Preneel
12:00 – 14:30 Inauguration & Lunch
14:30 – 15:20 Boolean Function
Session Chair : Jennifer Seberry
14:30
– 14:55 Construction of Perfect Nonlinear and Maximally Nonlinear
Multi-Output Boolean Functions Satisfying Higher Order Strict
Avalanche Criteria (Extended Abstract)
Kishan Chand Gupta and Palash Sarkar
14:55
– 15:20 Improved Cost Function in the Design of Boolean
Functions
Satisfying Multiple Criteria
Selcuk Kavut and Melek D. Ycel
15:20 – 15:45 Tea
15:45 – 17:00 Secret Sharing
Session Chair : Rajeeva Karandikar
15:45
– 16:10 On Multiplicative Linear Secret Sharing Schemes
Ventzislav Nikov, Svetla Nikova and Bart Preneel
16:10
– 16:35 A new (2,n)- Visual Threshold Scheme for Color
Images
Avishek Adhikari and Somnath Sikdar
16:35 – 17:00 On the Power of Computational Secret Sharing
V. Vinod, Arvind Narayanan, K. Srinathan, C. Pandu Rangan
and Kwangjo Kim
17:00 – 17:50 Protocol
Session Chair : C R Chakrawarthy
17:00
– 17:25 Practical Mental Poker Without a TTP Based on Homomorphic
Encryption
Jordi Castella-Roca, Josep Domingo-Ferrer, Andreu Riera and Joan Borrell
17:25
– 17:50 Lightweight Mobile Credit-CardPayment Protocol
Supakorn Kungpisdan, Bala Srinivasan and Phu Dung Le
9 December 2003
9:30 – 10:30 Invited Talk
Session Chair : Bimal Roy
Forensic Computing
Jennifer Seberry
10:30 – 10:50 Tea
10:50 – 12:30 Authentication
Session Chair : Palash Sarkar
10:50
– 11:15 More Efficient Password Authenticated Key Exchange
Based on RSA
Duncan S. Wong, Agnes H. Chan and Feng Zhu
11:15
– 11:40 A Password-Based Authenticator: Security Proof and
Applications
Y. Hitchcock, Yiu Shing Terry Tin, J. M. Gonzalez-Nieto,
Paul Montague and Colin Boyd
11:40
– 12:05 Stronger Security Bounds for OMAC, TMAC and XCBC
Tetsu Iwata and Kaoru Kurosawa
11:05
– 12:30 Progressive Verification: The Case of Message
Authentication (Extended Abstract)
Marc Fischlin
12:30 – 14:00 Lunch
14:00 – 15:15 Bilinear Pairing
Session Chair : R. Balasubramanian
14:00
– 14:25 Identity-Based Broadcasting
Yi Mu, Willy Susilo and Yan-Xia Lin
14:25
– 14:50 Efficient Verifiably Encrypted Signature and Partially
Blind Signature from Bilinear Pairings
Fangguo Zhang, Reihaneh Safavi-Naini and Willy Susilo
14:50
– 15:15 Extending Joux's Protocol to Multi Party Key Agreement
(Extended Abstract)
Rana Barua, Ratna Dutta and Palash Sarkar
15:15 – 15:40 Tea
15:40 – 16:55 Block Cipher
Session Chair : Anne Canteaut
15:40
– 16:05 Nonlinearity Properties of the Mixing Operations
of the
Block Cipher IDEA
Hamdi Murat Yildirim
16:05
– 16:30 Impossible Differential Cryptanalysis for Block Cipher
Structures
J. Kim, Seokhie Hong, Sangjin Lee, Jaechul Sung, Jongin
Lim and Soohak Sung
16:30
– 16:55 Impossible Differential Attack on 30-Round
SHACAL-2
S. Hong, Jongsung Kim, Guil Kim,Jaechul Sung,
Changhoon Lee and Sangjin Lee
17:00 – 18:00 Busines & General Meeting
19:00 – Onwards Banquet
10 December 2003
9:30 – 10:45 Public Key
Session Chair : C. E. Veni Madhavan
9:30 – 9:55 Public Key Cryptosystems Based on Free
Partially
Commutative Monoids and Groups
P.J. Abisha, D.G. Thomas and K.G. Subramanian
9:55 – 10:20 Prime Numbers of Diffie-Hellman Groups for
IKE-
MODP
Ikkwon Yie, Seongan Lim, Seungjoo Kim and Dongryeol Kim
10:20 – 10:45 Polynomial equivalence problems and applications
to
multivariate cryptosystems
Francoise Levy-dit-Vehel and Ludovic Perret
10:45 – 11:10 Tea
11:10 – 12:00 Elliptic Curve & Algebraic Geometry
Session Chair : C. Pandu Rangan
11:10
– 11:35 On the Construction of Prime Order Elliptic Curves
Elisavet Konstantinou, Yannis C. Stamatiou
and Christos Zaroliagis
11:35
– 12:00 Counting points on an Abelian variety over a finite field
V. K. Murty and F. A. Izadi
12:00 – 12:50 Signature Scheme
Session Chair : Shrikant Ojha
12:00
– 12:25 Security Analysis of Several Group Signature Schemes
Guilin Wang
12:25
– 12:50 Forking Lemmas for Ring Signature Schemes
Javier Herranz and German Saez
12:50 – 14:00 Lunch
14:00 – 15:15 Implementation & Digital Watermarking
Session Chair : P. K. Saxena
14:00
– 14:25 Side Channel Attack on Ha-Moon's Countermeasure
of
Randomized Signed Scalar Multiplication
Katsuyuki Okeya and Dong-Guk Han
14:25
– 14:50 Systolic and Scalable Architectures for Digit-Serial
Multiplication in Fields GF(p^m)
Guido Bertoni, Jorge Guajardo and Gerardo Orlando
14:50
– 15:15 Cryptanalysis of Block Based Spatial
Domain Watermarking
Schemes
Tanmoy K. Das