My references include:

Beth, Thomas, ``Efficient Zero-Knowledge Identification Scheme for Smart
Cards,'' {\em Advances in Cryptology---EUROCRYPT '88 Proceedings,}\/ Berlin: 
Springer-Verlag, 1988, pp. 302--310.

ElGamal, Taher, ``A Public-Key Cryptosystem and a Signature Scheme Based on
Discrete Logarithms,'' {\em IEEE Transactions on Information Theory,}\/ v.
IT-31, n. 4, 1985, pp. 469--472.

Knobloch, Hans-Joachim, "A Smart Card Implementation of the Fiat-Shamir
Identification Scheme," {\em Advances in Cryptology---EUROCRYPT '88
Proceedings,}\/ Berlin: Springer-Verlag, 1988, pp. 87--95.

Schneier, Bruce, {\em Applied Cryptography: Protocols, Algorithms, and Source
Code in C,}\/ New York: John Wiley & sons, Inc., 1994.



Interview with Jeffrey I Schiller, Network Manager for Distributed Computing and
Network Services, May 8, 1994.  

437 0634