Reverse/brutme1/source/FindKey/Program.cs

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C#
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2024-10-14 13:59:21 +08:00
namespace FindKey
{
internal class Program
{
static void Main()
{
var parallelOptions = new ParallelOptions
{
MaxDegreeOfParallelism = 6
};
Parallel.For(0, 10000, parallelOptions, (i, state) =>
{
for (int j = 0; j <= 9999; j++)
{
if (CheckIfMatchesCondition(i, j))
{
Console.WriteLine($"Found match: {i:D4}-{j:D4}");
state.Stop();
break;
}
}
});
}
static bool CheckIfMatchesCondition(int p1, int p2)
{
uint edx = (uint)p1;
uint ecx = (uint)p2;
uint ebx;
int eax = 0xD00B;
do
{
edx ^= ecx;
ebx = (ecx << 2) + (edx >> 2);
ecx = ebx ^ edx;
}
while (--eax > 0);
return ebx == 0x6F3AAD5A;
}
}
}