public StretchedHash(ByteSequence h, ByteSequence s, int i)
{
hash = h;
salt = s;
iterations = i;
}
static public StretchedHash ReadStretchedHash(this BinaryReader item)
{
ByteSequence hash = item.ReadByteSequence();
ByteSequence salt = item.ReadByteSequence();
int iterations = item.ReadInt32();
return(new StretchedHash(hash, salt, iterations));
}
public StretchedHash(byte[] b, int hs, ByteSequence s, int i)
{
salt = s;
iterations = i;
hash = new ByteSequence(
new Rfc2898DeriveBytes(b, salt.GetBytes(), iterations).GetBytes(hs)
);
}
public StretchedHash(byte[] b, int hs, int ss, int i) : this(b, hs, ByteSequence.GenerateCryptographic(ss), i)
{
}
static public void Write(this BinaryWriter item, ByteSequence value)
{
item.Write(value.GetSize());
item.Write(value.GetBytes());
}
static public string ToHexString(this ByteSequence item)
{
return(item.GetBytes().ToHexString());
}
static public string ToBinaryRepresentationString(this ByteSequence item, BinaryRepresentationType type)
{
return(item.GetBytes().ToBinaryRepresentationString(type));
}