- Cryptanalysis of the Public-key Encryption based on Braid Groups
- ON REMARKS OF LIFTING PROBLEMS FOR ELLIPTIC HWAN JOON KIM, JUNG HEE CHEON, AND SANG GEUN HAHN
- ON REMARKS OF LIFTING PROBLEMS FOR ELLIPTIC CURVES JUNG HEE CHEON, HWAN JOON KIM, AND SANG GEUN HAHN
- SOME CONGRUENCES FOR BINOMIAL COEFFICIENTS S. HAHN AND D.H. LEE
- Advances in Cryptology---Crypto 2001, LNCS, SpringerVerlag (http://www.springer.de/comp/lncs/index.html), c
- Elliptic curve point counting over finite fields with Gaussian normal basis
- Complexity of the generalized conjugacy Sang Geun Hahn, Eonkyung Lee , Je Hong Park
- "\a . $ :L` U $ ~ , 7 , ,!~ "
- A PROBABILISTIC ELLIPTIC CURVE CRYPTOSYSTEM AS SECURE AS JUNG HEE CHEON, DONG HOON LEE, AND SANG GEUN HAHN
- NEW TYPE OF OPTIMAL EXTENSION FIELDS AND ITS APPLICATIONS
- Elliptic Curve Discrete Logarithms and Wieferich Primes Jung Hee Cheon 1 , Dong Hoon Lee 2 , and Sang Geun Hahn 3
- A Construction of the Simplest Super Pseudorandom Permutation Generator
