A Generalization of El Gamal's Public Key Cryptosystem.

Walter J. Jaburek A Generalization of El Gamal's Public Key Cryptosystem. 23-28 http://link.springer.de/link/service/series/0558/bibs/0434/04340023.htm 1989 EUROCRYPT db/conf/eurocrypt/eurocrypt89.html#Jaburek89