public override string ToString()
{
string st;
st = MD5CustomHelper.ReverseByte(A).ToString("X8") +
MD5CustomHelper.ReverseByte(B).ToString("X8") +
MD5CustomHelper.ReverseByte(C).ToString("X8") +
MD5CustomHelper.ReverseByte(D).ToString("X8");
return(st);
}
/// <summary>
/// perform transformatio using i (c^(b|~d))
/// </summary>
protected void TransI(ref uint a, uint b, uint c, uint d, uint k, ushort s, uint i)
{
a = b + MD5CustomHelper.RotateLeft((a + (c ^ (b | ~d)) + X[k] + T[i - 1]), s);
}
/********************************************************
* TRANSFORMATIONS : FF , GG , HH , II acc to RFC 1321
* where each Each letter represnets the aux function used
*********************************************************/
/// <summary>
/// perform transformatio using f(((b&c) | (~(b)&d))
/// </summary>
protected void TransF(ref uint a, uint b, uint c, uint d, uint k, ushort s, uint i)
{
a = b + MD5CustomHelper.RotateLeft((a + ((b & c) | (~(b) & d)) + X[k] + T[i - 1]), s);
}