International Association for Cryptologic Research

Ph.D. Database

The aim of the IACR Ph.D. database is twofold. On the first hand, we want to offer an overview of Ph.D. already completed in the domain of cryptology. Where possible, this should also include a subject classification, an abstract, and access to the full text. On the second hand, it deals with Ph.D. subjects currently under investigation. This way, we provide a timely map of contemporary research in cryptology. All entries or changes need to be approved by an editor. You can contact them via phds (at) iacr.org.

Details

Tolga Acar (#774)
Name Tolga Acar
Personal Homepage http://research.microsoft.com/en-us/people/tolga/
Topic of his/her doctorate. High-Speed Algorithms & Architectures For Number-Theoretic Cryptosystems
Category implementation
Keywords number theory, implementation, public-key cryptography, RSA, elliptic curve cryptosystem
Ph.D. Supervisor(s) Cetin K. Koc
Year of completion 1997
Abstract Computer and network security systems rely on the privacy and authenticity of information, which requires implementation of cryptographic functions. Software implementations of these functions are often desired because of their flexibility and cost effectiveness. In this study, we concentrate on developing high-speed and area-efficient modular multiplication and exponentiation algorithms for number-theoretic cryptosystems. The RSA algorithm, the Diffie-Hellman key exchange scheme and Digital Signature Standard require the computation of modular exponentiation, which is broken into a series of modular multiplications. One of the most interesting advances in modular exponentiation has been the introduction of Montgomery multiplication. We are interested in two aspects of modular multiplication algorithms: development of fast and convenient methods on a given hardware platform, and hardware requirements to achieve high-performance algorithms. Arithmetic operations in the Galois field GF(2^k) have several applications in coding theory, computer algebra, and cryptography. We are especially interested in cryptographic applications where k is large, such as elliptic curve cryptosystems.
Your Ph.D. thesis as fulltext 92_TolgaAcar_HighSpeedAlgorithmsArchitect.pdf
E-Mail Address tolga (at) microsoft.com
Last Change 2012-04-18 12:01:24
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