Satoshi Hada Toshiaki Tanaka A Relationship between One-Wayness and Correlation Intractability. 82-96 http://link.springer.de/link/service/series/0558/bibs/1560/15600082.htm 1999 conf/pkc/1999 Public Key Cryptography db/conf/pkc/pkc99.html#HadaT99