fix (reverse) selection of challenge and response vp's
otp_request.pwe.pwe = pwe;
/* otp_pwe_present() (done by caller) guarantees that both of these exist */
- rvp = pairfind(request->packet->vps, pwattr[pwe - 1]);
- cvp = pairfind(request->packet->vps, pwattr[pwe]);
+ cvp = pairfind(request->packet->vps, pwattr[pwe - 1]);
+ rvp = pairfind(request->packet->vps, pwattr[pwe]);
/*
* Validate available vps based on pwe type.