Impossibility of Construction of OWHF and UOWHF from PGV Model Based on Block Cipher Secure Against ACPCA.

Donghoon Chang Wonil Lee Seokhie Hong Jaechul Sung Sangjin Lee Soo Hak Sung Impossibility of Construction of OWHF and UOWHF from PGV Model Based on Block Cipher Secure Against ACPCA. 328-342 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3348&spage=328 2004 conf/indocrypt/2004 INDOCRYPT db/conf/indocrypt/indocrypt2004.html#ChangLHSLS04