private static IPrimeGenerator GetPrimeGenerator(PrimeGenModes primeGen, ISha sha, IEntropyProvider entropyProvider, PrimeTestModes primeTest)
{
switch (primeGen)
{
case PrimeGenModes.RandomProvablePrimes:
return(new RandomProvablePrimeGenerator(sha));
case PrimeGenModes.RandomProbablePrimes:
return(new RandomProbablePrimeGenerator(entropyProvider, primeTest));
case PrimeGenModes.RandomProvablePrimesWithAuxiliaryProvablePrimes:
return(new AllProvablePrimesWithConditionsGenerator(sha));
case PrimeGenModes.RandomProbablePrimesWithAuxiliaryProvablePrimes:
return(new ProvableProbablePrimesWithConditionsGenerator(sha, entropyProvider, primeTest));
case PrimeGenModes.RandomProbablePrimesWithAuxiliaryProbablePrimes:
return(new AllProbablePrimesWithConditionsGenerator(entropyProvider, primeTest));
default:
throw new ArgumentException("Invalid prime gen mode");
}
}
public IFips186_4PrimeGenerator GetFips186_4PrimeGenerator(PrimeGenModes primeGen, ISha sha, IEntropyProvider entropyProvider, PrimeTestModes primeTest)
{
return(GetPrimeGenerator(primeGen, sha, entropyProvider, primeTest) as IFips186_4PrimeGenerator);
}
public IKeyBuilder WithPrimeGenMode(PrimeGenModes primeGenMode)
{
_primeGenMode = primeGenMode;
return(this);
}
