public HashHelper(EHashType type, Encoding codec, string cad)
{
if (codec != null && !string.IsNullOrEmpty(cad))
{
byte[] raw = codec.GetBytes(cad);
_Raw = HashRaw(type, raw, 0, raw.Length);
_Hex = HexHelper.Buffer2Hex(_Raw);
}
}
public static string HashHex(EHashType type, Encoding codec, string cad)
{
if (string.IsNullOrEmpty(cad))
{
return(null);
}
byte[] raw = codec.GetBytes(cad);
raw = HashRaw(type, raw, 0, raw.Length);
return(HexHelper.Buffer2Hex(raw));
}
/// <summary>
/// Object to string
/// </summary>
/// <param name="value">Value</param>
public static string ToString(object value)
{
if (value == null)
{
return("NULL");
}
if (value is IList)
{
IList l = (IList)value;
Type t = l.GetType();
if (t.IsArray && value is byte[])
{
t = t.GetElementType();
if (!t.IsEnum)
{
value = HexHelper.Buffer2Hex((byte[])l, ":");
}
}
return(string.Join(",", (l).OfType <object>().Select(u => u.ToString())));
}
else if (value is Array)
{
Array l = (Array)value;
Type t = l.GetType();
if (t.IsArray && value is byte[])
{
t = t.GetElementType();
if (!t.IsEnum)
{
value = HexHelper.Buffer2Hex((byte[])l, ":");
}
}
return(string.Join(",", (l).OfType <object>().Select(u => u.ToString())));
}
else if (value is Encoding)
{
Encoding l = (Encoding)value;
return(l.BodyName);
}
return(value.ToString());
}
public static string HashHex(EHashType type, Stream bs, bool seekBegin)
{
return(HexHelper.Buffer2Hex(HashRaw(type, bs, seekBegin)));
}
public static string HashHex(EHashType type, byte[] bs, int index, int length)
{
return(HexHelper.Buffer2Hex(HashRaw(type, bs, index, length)));
}
public HashHelper(EHashType type, byte[] bx)
{
_Raw = HashRaw(type, bx, 0, bx.Length);
_Hex = HexHelper.Buffer2Hex(_Raw);
}