62   PreComputedSignatureData presig;  in EpidSignBasic()  local
72     sts = EpidMemberComputePreSig(ctx, &presig);  in EpidSignBasic()
96     EFqCp(&sig->T, &presig.T);  in EpidSignBasic()
101     if (!EFqAffineExp(&presig.R1, &sig->B, &presig.rf)) {  in EpidSignBasic()
127     EFqSerialize(&g1_str, &presig.R1);  in EpidSignBasic()
129     Fq12Serialize(&fq12_str, &presig.R2);  in EpidSignBasic()
148     FpMul(&sig->sa, &sig->c, &presig.a);  in EpidSignBasic()
149     FpMul(&sig->sb, &sig->c, &presig.b);  in EpidSignBasic()
150     FpAdd(&sig->sx, &sig->sx, &presig.rx);  in EpidSignBasic()
151     FpAdd(&sig->sf, &sig->sf, &presig.rf);  in EpidSignBasic()
152     FpAdd(&sig->sa, &sig->sa, &presig.ra);  in EpidSignBasic()
153     FpAdd(&sig->sb, &sig->sb, &presig.rb);  in EpidSignBasic()
157   (void)memset(&presig, 0, sizeof(presig));  in EpidSignBasic()