N. Lee

Threshold proxy signatures

Hung-Min Sun, T. Hwang, N. Lee, 1999 .

On the security of Chang and Wu`s broadcasting cryptosystem for computer networks

Chin-Chen Chang, Tzonelih Hwang, 李南逸, 1996 .

Comment on “Cryptanalysis of the blind signatures based on the discrete logarithm problem

Tzonelih Hwang, 李南逸, N. Y. Lee, 1996 .

Modified Harn signature scheme based on factorising and discrete logarithms

Tzonelih Hwang, N.-Y. Lee, T. Hwang, 1996 .