public void tobiginteger()
{
BigFraction a = new BigFraction(new BigInteger(1000), new BigInteger(100));
BigInteger aint = a.ToBigInteger();
BigInteger expected = new BigInteger(10);
Assert.Equal(expected, aint);
}
private BigInteger Encode(BigFraction a)
{
if (a < 0)
{
a = a + KeyStruct.MaxRawPlaintext + 1;
}
a = a * KeyStruct.PlaintextExp;
return(a.ToBigInteger());
}