/**
* Validate the h value received from the receiver in the pre process phase.
* @param trap the trapdoor outputed from the receiver's commit phase.
* @return true, if valid; false, otherwise.
*/
bool validate(const shared_ptr<CmtRCommitPhaseOutput> & trap) {
auto trapdoor = dynamic_pointer_cast<CmtRTrapdoorCommitPhaseOutput>(trap);
if (!trapdoor)
throw invalid_argument("the given trapdor should be an instance of CmtRTrapdoorCommitPhaseOutput");
// check that g^trapdoor equals to h.
auto gToTrap = dlog->exponentiate(dlog->getGenerator().get(), trapdoor->getTrap());
return (*gToTrap == *h);
}
bool BaseAI::startTurn()
{
static bool initialized = false;
int count = 0;
count = getPlayerCount(c);
players.clear();
players.resize(count);
for(int i = 0; i < count; i++)
{
players[i] = Player(getPlayer(c, i));
}
count = getMappableCount(c);
mappables.clear();
mappables.resize(count);
for(int i = 0; i < count; i++)
{
mappables[i] = Mappable(getMappable(c, i));
}
count = getTileCount(c);
tiles.clear();
tiles.resize(count);
for(int i = 0; i < count; i++)
{
tiles[i] = Tile(getTile(c, i));
}
count = getTrapCount(c);
traps.clear();
traps.resize(count);
for(int i = 0; i < count; i++)
{
traps[i] = Trap(getTrap(c, i));
}
count = getThiefCount(c);
thiefs.clear();
thiefs.resize(count);
for(int i = 0; i < count; i++)
{
thiefs[i] = Thief(getThief(c, i));
}
count = getThiefTypeCount(c);
thiefTypes.clear();
thiefTypes.resize(count);
for(int i = 0; i < count; i++)
{
thiefTypes[i] = ThiefType(getThiefType(c, i));
}
count = getTrapTypeCount(c);
trapTypes.clear();
trapTypes.resize(count);
for(int i = 0; i < count; i++)
{
trapTypes[i] = TrapType(getTrapType(c, i));
}
if(!initialized)
{
initialized = true;
init();
}
return run();
}
