/******************************************************************************/
/*********************METHODS**************************/
/// <summary>
/// calculat md5 signature of the string in Input
/// </summary>
/// <returns> Digest: the finger print of msg</returns>
protected __Digest CalculateMD5Value()
{
/***********vairable declaration**************/
byte[] bMsg; //buffer to hold bits
uint N; //N is the size of msg as word (32 bit)
__Digest dg = new __Digest(); // the value to be returned
// jsc can handle local byrefs for now
var dg_A = dg.A;
var dg_B = dg.B;
var dg_C = dg.C;
var dg_D = dg.D;
// create a buffer with bits padded and length is alos padded
bMsg = CreatePaddedBuffer();
N = (uint)(bMsg.Length * 8) / 32; //no of 32 bit blocks
for (uint i = 0; i < N / 16; i++)
{
CopyBlock(bMsg, i);
PerformTransformation(ref dg_A, ref dg_B, ref dg_C, ref dg_D);
//PerformTransformation(ref dg.A, ref dg.B, ref dg.C, ref dg.D);
}
// jsc can handle local byrefs for now
dg.A = dg_A;
dg.B = dg_B;
dg.C = dg_C;
dg.D = dg_D;
return(dg);
}
/******************************************************************************/
/*********************METHODS**************************/
/// <summary>
/// calculat md5 signature of the string in Input
/// </summary>
/// <returns> Digest: the finger print of msg</returns>
protected __Digest CalculateMD5Value()
{
/***********vairable declaration**************/
byte[] bMsg; //buffer to hold bits
uint N; //N is the size of msg as word (32 bit)
__Digest dg = new __Digest(); // the value to be returned
// jsc can handle local byrefs for now
var dg_A = dg.A;
var dg_B = dg.B;
var dg_C = dg.C;
var dg_D = dg.D;
// create a buffer with bits padded and length is alos padded
bMsg = CreatePaddedBuffer();
N = (uint)(bMsg.Length * 8) / 32; //no of 32 bit blocks
for (uint i = 0; i < N / 16; i++)
{
CopyBlock(bMsg, i);
PerformTransformation(ref dg_A, ref dg_B, ref dg_C, ref dg_D);
//PerformTransformation(ref dg.A, ref dg.B, ref dg.C, ref dg.D);
}
// jsc can handle local byrefs for now
dg.A = dg_A;
dg.B = dg_B;
dg.C = dg_C;
dg.D = dg_D;
return dg;
}
