Short Signatures Without Random Oracles and the SDH Assumption in Bilinear Groups.

Dan Boneh Xavier Boyen Short Signatures Without Random Oracles and the SDH Assumption in Bilinear Groups. 149-177 2008 21 J. Cryptology 2 http://dx.doi.org/10.1007/s00145-007-9005-7 db/journals/joc/joc21.html#BonehB08