Cryptology at Boise State University


 
Members of the Cryptology group are from the Department of Computer Science in the College of Engineering and from the Department of Mathematics in the College of Arts and Science. The group members are:
Liljana Babinkostova, Jens Harlander, Uwe Kaiser, Marion Scheepers, and Jyh-haw Yeh.
 
Seminar:
 
The Cryptology seminar meets every week to discuss our ongoing research and the research of others in our field. Students are welcome to attend.
Spring 2009 Schedule
Fall 2009 Schedule

BoiseCrypt Conference:
 
BoiseCrypt is a conference at which graduate students present the results of their graduate cryptology projects.
The Spring 2009 meeting of the Boise Graduate Cryptology Conference occured on May 14, 2009.
The Fall 2009 meeting will take place during December 16 through 18.

Courses: 

The Department of Mathematics offers a master's degree in mathematics. More information can be found at this link. Cryptology and related courses available through this program include:
 
  • MATH 305: Abstract Algebra 1
  • MATH 306: Number Theory
  • MATH 307/ COMPSCI 367/ COMPSCI 567: Cryptology 1
  • MATH 308/ COMPSCI 368/ COMPSCI 568: Cryptology 2
  • MATH 509: Symmetric Key Cryptology
  • MATH 584: Topics in Computational Algebra
  • MATH 585: Topics in Cryptology
  • COMPSCI 546: Computer Security

 
MATH 509 will be offered in Spring 2010 by Dr. Liljana Babinkostova.
 
Graduate Students:

 
Student

Master's Thesis/Project Title

Year defended

Advisor

Wei Zhang

Development, Implementation and Simulation of a Source Policy Route Discovery Protocol

Summer 2003

Jyh-haw Yeh

Neeraja Julakanti

A Chosen Ciphertext attack

Summer 2005

Marion Scheepers

Sean Ma

Enforcing Non-Hierarchical Access Control Policy Without Public Key Cryptography

Fall 2005

Jyh-haw Yeh

Dusty Hinkel

An investigation of Lucas sequences

Spring 2007

Marion Scheepers

Rajasree Nataraja

Time-bound Hierarchical Access Control

Spring 2009

Jyh-haw Yeh

Kamatam Sowjanya

A Bit-wise Randomness Study of MD5

Spring 2009

Jyh-haw Yeh

Jason Smith

Solvability characterizations of Pell-like equations

Spring 2009

Marion Scheepers


 

 
Our Individual Cryptology Interests:

 

 
Liljana Babinkostova's cryptology research interests include group based cryptosystems and protocols. Currently she is interested in cryptosystems based on braid groups.
 
Uwe Kaiser's cryptology research interests are in algebraic crypto systems and relations with geometry and topology.
 

 
Jens Harlander's cryptology research interests include algorithmic decidability and complexity of questions arising in discrete group theory and topology.
 

 
Jyh-haw Yeh's cryptology research areas are randomness study of cryptographic algorithms using innovatory neural network approach. This methodology can be extended to test the randomness of more general Random Number Generator. Currently, he is also interested in cryptographic solutions for controlling access in multi-level security system.
 

 
Marion Scheepers's research interests in cryptology include mathematical modelling and analysis of security threats against practical information security systems.
 
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