National Workshop on Cryptology 2004
An Annual event of Cryptology Research Society of India.
Venue: AMRITA Vishwa Vidyapeetham, Amritapuri, Kollam, Kerala.  Date: 10 to 12 September, 2004.

Program Schedule

9:00 AM – 10:30 AM

Inaugural Session

Welcome Address Sri. Indra Mohan, Vice President, Amrita Research Labs, Amrita Viswa Vidyapeetham, Amritapuri Campus.
Presidential Address Dr.P. Venkat Rangan, Vice Chancellor, Amrita Vishwa Vidyapeetham.
Chief Guest Dr. N. Sitaram (Director, CAIR)
Keynote Address Rear Admiral .S. Balachandran
(Director General, WESEE)
Talk by Shri. T R Madhavan
Talk by Prof. Bimal Roy, Professor,ISI, Kolkatta
Benedictory Address Br. Abhayamrita Chaitanya,
Chief Operating Officer,
Amrita Vishwa Vidyapeetham.
Vote of Thanks Dr. K.B .M. Nambudiripad,
Dean,
Amrita Vishwa Vidyapeetham, Amritapuri Campus.
10:30 AM – 11:30 AM Basic Concepts Regarding Stream Ciphers as Finite State Machines
Dr Jovan Golic, Scientist, Telecom Italia, Italy
11:30 AM – 11:50 AM Tea break
Session 1
Session Chair: Dr Veni Madhavan
11:50 AM – 12:20 PM Stream Cipher Cryptography-A Practitioner’s Perspective
Dr N Krishnan, Retd. Director, Joint Cipher Bureau, Ministry of Defence
12:20 PM – 12:40 PM Software Implementation of a Crypto Layer using Elliptic Curve Cryptography
Sharavan Kumar, B R Ivan, S D Dhodapkar (RCnD, BARC)
12:40PM – 1:00 PM Non Trivial Solutions to Cubic Seive Congruence X3 = Y2 * Z Mod P
S Maitra, Y V Subha Rao, (ISI, Calcutta)
P Stancia ( Auburn University)
S Gangopadyaya (Dept. of IT, Lund University)
1:00 PM – 1:20 PM A Deniable One-Way-Function-Based Identification Scheme
Bri Ratna
Lecturer in Computer Science,
Amrita Vishwa Vidyapeetham,
Amritapuri Campus
1:20 PM – 2:20 PM Lunch break
Session 2
Session Chair: Prof. Dr Bimal Roy
2:20 PM – 2:50 PM Theoretical & Practical Aspects of Integer Factoring
Prof. Veni Madhavan, Professor, Computer Science and Automation, Indian Institute of Science
2:50 PM – 3:10 PM Landau Ramanujan Keyed Hash Function for Message Authentication
A Suganya, N Vijaya Rangan (SETS, Chennai)
3:10 PM – 3:30 PM A New Online Extended Visual Cryptography Scheme for STS Access Structure
Sucheta Chakrabarti, S K Pal (SAG, DRDO)
3:30 PM – 3:50 PM Implementation and Performance Analysis of Image Authentication Technique
A Shanmugham, Uma Maheshawari (PSG Tech, Coimbatore)
3:50 PM – 4:10 PM Tea break
Session 3
Session Chair: Dr Sharad Sane
4:10 PM – 4:40 PM Efficient Computation of Tate Pairing
Prof Dr Rana Barua, Professor, ISI Kolkotta

4:40 PM – 5.00 PM
A New Audio Secret Sharing Scheme
S Krishnan, Dr V Sadasivam (Manomanium, Sundaranar University)
5.00 PM – 5:20 PM Cryptography Using Lorenz Dynamics
B R Ivan, S D Dhodapkar (RCnD, BARC)
Q V Lawande (TPD, BARC)
5:20 PM – 5:40 PM Cryptography Technique for Surveillance and Detection of Counterfeit Currency
Dr M V N K Prasad, Milind, A Saxena (IDRBT)
5:40 PM – 6.00 PM Short Comings in an existing DSA Integrated Key Agreement Protocol
Abhishek Agarwal, Anee Das (DA-IICT)
 
Day 2 (11th Sept. 2004) 
Session 1
Session Chair: Prof. Dr Bimal Roy
08:30 AM – 09:30 AM Analysis of Stream Ciphers and Types of Stream Ciphers
Dr Jovan Golic, Scientist, Telecom Italia, Italy
09:30 AM – 10:00 AM Algebraic Attacks On Stream Ciphers
Dr S S Bedi, SAG, DRDO
10:00 AM – 10:20 AM High Speed and Secure Data Transmission Using Encrypted Text over Internet.
B S Shajee Mohan, Vinod George (LBS College Engg., Kerala)
10:20 AM – 10:40 AM Implementation of Routing Algorithm for Time Scheduling in Quantum Cryptography
G Rama, E Lakshmi (VIT, Vellore)
10:40 AM – 11:00 AM Tea break
Session 2
Session Chair: Dr S S Bedi
11:00 AM – 11:20 AM Stream Ciphers Using Chaotic System
Dhandapay K, Sriram B, Sundar Singh, J Sundareshan, Dr V Prithviraj (Pondicherry Engg College)
11:20 AM – 11:40 AM Primitive Polynomial Testing Methodology
R Vijayasarathy, N Vijaya Rangan (SETS, Chennai)
Session 3
Session Chair: Dr Veni Madhavan
11:40 AM – 12:10 PM General access Structure for B/W Visual cryptography
Prof. Bimal Roy, Professor, ISI Kolkotta
12:10 PM – 12:30 PM Implementation of part of Qudratic Seive Algorithm in Programmable h/w
Hari Babu P, Shoba P M (CDAC)
12:30 PM – 12:50 PM Ananymous Trapdoor Primitive in Public Key Encryption Scheme
Chandrabhushan (ISI, Calcutta)
12:50 PM – 01:10 PM Fast VLSI Architectures for Implementing ECC
Bri Rehna
Lecturer in Electronics
Amritapuri Campus
Amrita Vishwa Vidhyapeetham
01:10 PM – 02:10 PM Lunch break
Session 4
Session Chair: Dr Saxena
02:10 PM – 02:40 PM IDRBT CA and Banking Applications
Dr V P Gulati, Director, IDRBT
02:40 PM – 03:00 PM An Efficient Multi Signature Scheme for E-Service
Maniklal Das, A Saxena, V P Gulati (IDRBT)
03:00 PM – 03:20 PM Intrusion Prevention Modeling and Simulation for Fast Detection DDoS Attacks
M W David (Cubic Corporation)
J Mitra (MDI)
K Sakurai (Kyusin University)
03:20 PM – 03:40 PM Multi Party Secure Key Exchange Algorithm Using Neural Cryptography
Dr G K Patra, V Anil Kumar, R P Thangavelu (CSIR Center for Math Modeling, B’lore)
03:40 PM – 04:00 PM Tea Break
Session 5
Session Chair: Dr Sethu Madhavan
04:00 PM – 04:20 PM Performance Analysis of Network Security Protocol in Cluster Environment
P R Srinivasan, V Vadehi, L Karthik (MIT Campus, Anna University)
04:20 PM – 04:40 PM Water Marking by Bit Decomoposition in Wavelet Domain
Md Mansoor Roomi, B Yagameena, R Sridevi, P Hemalatha (Tyagaraja College of Engg, Madurai)
04:40 PM – 05:00 PM IRIS Code generation and Authentication
S Athinarayanan (Sethu Institute of Technology )
 
Day 3 (12th Sept. 2004)
Session 1
Session Chair: Dr N Krishnan
09:00 AM – 10:00 AM Correlation and Algebraic Attacks
Dr Jovan Golic, Scientist, Telecom Italia, Italy
10:00 AM – 10:30 AM Orthogonal Arrays & Their Applications to Combination Locks
Dr Sharad Sane, Professor, University of Mumbai
  New Observation on the Security of Rijndael Crypto System
Dipanwita Roy Chowdry, Debdeep Mukhopadhyay (IIT, Karagpur)
10:30 AM – 10:50 AM Authenticated Multi-parity key agreement A provably secure Tree based scheme using pairing
Ratna Dutta, Rana Barua, Palash Sarkar (Applied Statistics Unit, Calcutta)
10:50 AM – 11:10 AM Encryption of Ground Control Point Library Data
Managalamani, A Bhaskar, Mittal (NRSA)
11:10 AM – 10:30 AM Mandatory Access Control Using Bell-lapadula Security Model for
General Purpose Operating System Kernel
N Sethu Subrahmanian
Research Associate
Amrita Research Labs
Amritapuri Campus
Amrita Vishwa Vidyapeetham
11:30 AM - 11:50 AM Tea break
Session 2
Session Chair: Shri. Suresh Kumar R
11:50 AM – 12:00 Demo by SETS
12:00 – 12:20 PM
Secure Speech Layer
Radha
Lecturer in Computer Science
Amritapuri Campus
Amrita Vishwa Vidyapeetham
12:20 AM – 01:30 PM Lunch
01:30 PM – 01:50 PM Onion Routing
Rajesh G Nair,
Research Associate
Amrita Research Labs
Amritapuri Campus
Amrita Vishwa Vidyapeetham
01:50 PM – 02:10 PM Quad Trees Based Image Authentication
Latha Parameshawaran (AITEC, Ettimadai)
Dr K Anbumani (Karunya Institute)
02:10 PM – 02:30 PM Securing Critical IT Infra Structure
N Rajendran, Pushap Kamal, Debabrata Nayak (IDRBT)
Dr Albert Rabera (St. Joseph College)
02:30 PM – 02:50 PM Steganography in Audio Formats
Shanmuga Sundaram N, Suraj R (AITEC, Ettimadai)
02:50 PM – 03:10 PM New Observation on the Security of Rijndael Crypto System
Dipanwita Roy Chowdry, Debdeep Mukhopadhyay (IIT, Karagpur)
03:10 PM – 03:30 PM Tea break
03:30 PM - 04:00 PM Feedback
04:00 PM

Valedictory Session
Chief Guest: Dr. Govindarajan, BARC