@book{1993-rueppel ,title={{Advances in cryptology: EUROCRYPT '92}} ,booktitle={{Advances in cryptology: EUROCRYPT '92}} ,editor={Rainer A. Rueppel} ,ISBN={3--540--56413--6} ,MR={94e:94002} ,publisher={Springer} ,address={Berlin} ,series={Lecture Notes in Computer Science} ,volume={658} ,year={1993} }