Vipul Goyal. Reducing Trust in the PKG in Identity Based Cryptosystems. In Alfred Menezes, editor, Advances in Cryptology - CRYPTO 2007, 27th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 19-23, 2007, Proceedings. Volume 4622 of Lecture Notes in Computer Science, pages 430-447, Springer, 2007. [doi]
Abstract is missing.