public static string Escape(string raw)
{
if (IsEmpty(raw))
{
return("");
}
int length = raw.Length();
int i = 0;
StrBuilder sbr = new StrBuilder(raw.Length() / 2);
while (i < length)
{
char c = raw.CharAt(i++);
if (CharUtils.IsLetterOrDigit(c) || CharUtils.IsEscapeExempt(c))
{
sbr.Append(c);
}
else
{
int i1 = raw.CharAt(i - 1);
string escape = CharUtils.ToHex(i1);
sbr.Append('%');
if (escape.Length > 2)
{
sbr.Append('u');
}
sbr.Append(escape.ToUpper());
}
}
return(sbr.ToString());
}
public string EncryptBytes(sbyte[] buffer)
{
Md5Init();
Md5Update(buffer, buffer.Length);
Md5Final();
StrBuilder buf = new StrBuilder();
for (int i = 0; i < 16; i++)
{
buf.Append(CharUtils.ToHex(digest[i]));
}
return(buf.ToString());
}