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MainTrivium721.cpp
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MainTrivium721.cpp
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#include"Trivium.hpp"
int main()
{
vector<set<int>> S_NULL = { {},{ 290 },{} };
set<int> NullIV = { 58, 64, 72 };
for (int i = 0; i < 40; ++i)NullIV.insert(2 * i + 1);
set<int> Free;
for (int i = 0; i < 80; ++i)
{
if (NullIV.find(i) == NullIV.end())
{
Free.insert(i);
}
}
int Round = 721;
//Dimension of Test Cubes.
//32: Prove/Disprove the key recovery attack related results
//30: Prove the pure z721 has IV-degree 29.
int TargDim = 32;
//vector<uint32> IVconst = { 0,0,0 };
int TestTime = 1000;
//omp_set_num_threads(CORES);
#pragma omp parallel for num_threads(CORES)
for (int i = 0; i < TestTime; ++i)
{
set<int> TmpCube = RandCube(TargDim, Free);
vector<uint32> IVconst = { 0,0,0 };
for (set<int>::iterator ite = Free.begin(); ite != Free.end(); ++ite)
{
if (TmpCube.find(*ite) == TmpCube.end())
SetDivBit(IVconst, *ite, (rand_32() & 1));
}
Trivium_DynamicCube tdy = Trivium_DynamicCube(TmpCube, S_NULL, NullIV, Round);
//Prove Wrong Key Guesses Also Get Zero Sums (TargDim=32).
bool whe = tdy.WheZrosumDyZWrong(IVconst, 1);
//Prove the Correct Key guess has Zero Sum (TargDim=32).
//bool whe = tdy.WheZrosumDyZ(IVconst, 1);
//Prove the IV-degree of z721 is 29 (TargDim=30).
//bool whe = tdy.WheZrosumPureZ(IVconst, 1);
if (whe == true)
{
cout << Round << "Correct\n";
}
else
{
cout << Round << "Wrong\n";
}
}
getchar();
return 0;
}