public SkeinEngine(int blockSizeBits, int outputSizeBits)
{
//IL_0027: Unknown result type (might be due to invalid IL or missing references)
if (outputSizeBits % 8 != 0)
{
throw new ArgumentException(string.Concat((object)"Output size must be a multiple of 8 bits. :", (object)outputSizeBits));
}
outputSizeBytes = outputSizeBits / 8;
threefish = new ThreefishEngine(blockSizeBits);
ubi = new UBI(this, threefish.GetBlockSize());
}
/// <summary>
/// Constructs a Skein digest with an internal state size and output size.
/// </summary>
/// <param name="blockSizeBits">the internal state size in bits - one of <see cref="SKEIN_256"/> <see cref="SKEIN_512"/> or
/// <see cref="SKEIN_1024"/>.</param>
/// <param name="outputSizeBits">the output/digest size to produce in bits, which must be an integral number of
/// bytes.</param>
public SkeinEngine(int blockSizeBits, int outputSizeBits)
{
if (outputSizeBits % 8 != 0)
{
throw new ArgumentException("Output size must be a multiple of 8 bits. :" + outputSizeBits);
}
// TODO: Prevent digest sizes > block size?
this.outputSizeBytes = outputSizeBits / 8;
this.threefish = new ThreefishEngine(blockSizeBits);
this.ubi = new UBI(this, threefish.GetBlockSize());
}