Avrim Blum, Merrick L. Furst, Michael J. Kearns, Richard J. Lipton. Cryptographic Primitives Based on Hard Learning Problems. In Douglas R. Stinson, editor, Advances in Cryptology - CRYPTO 93, 13th Annual International Cryptology Conference, Santa Barbara, California, USA, August 22-26, 1993, Proceedings. Volume 773 of Lecture Notes in Computer Science, pages 278-291, Springer, 1993. [doi]
Abstract is missing.