Cryptanalysis of a Partially Blind Signature Scheme or How to Make $100 Bills with $1 and $2 Ones.

Gwenaëlle Martinet Guillaume Poupard Philippe Sola Cryptanalysis of a Partially Blind Signature Scheme or How to Make $100 Bills with $1 and $2 Ones. 171-176 2006 conf/fc/2006 Financial Cryptography http://dx.doi.org/10.1007/11889663_15 db/conf/fc/fc2006.html#MartinetPS06