pbc的说明文档,很有用的ThePBClibraryisafreeportableClibraryallowingtherapidprototypingofpairing-basedcryptosystems.Itprovidesanabstractinterfacetoacyclicgroupwithabilinearpairing,insulatingtheprogrammerfrommathematicaldetails.Knowledgeofellipticcurvesisoptional.ThePBClibraryisbuiltontopoftheG