Search Results for '1.cobtainsblindedsignaturebxdreitherfromborasprotocolinput.2.csendsbh(x)xdrtob.3.bsendsh(h(x)xdr)toc.4.coutputsh(xh(h(x)xdr)fig.2:prfprotocol:cobtainsfr(x)frombal.[28]thatcanbecomputedobliviously.2o'