An identity based universal designated verifier signature scheme secure in the standard model.

Feng Cao Zhenfu Cao An identity based universal designated verifier signature scheme secure in the standard model. 643-649 2009 82 Journal of Systems and Software 4 http://dx.doi.org/10.1016/j.jss.2008.09.001 db/journals/jss/jss82.html#CaoC09