mirror of
https://github.com/twiglet/cs2j.git
synced 2025-01-18 13:15:17 +01:00
53 lines
1.3 KiB
C#
53 lines
1.3 KiB
C#
/*
|
|
Copyright 2010,2011 Kevin Glynn (kevin.glynn@twigletsoftware.com)
|
|
*/
|
|
|
|
using System;
|
|
using System.Text;
|
|
|
|
namespace Twiglet.CS2J.Translator
|
|
{
|
|
public class RSAPubKey
|
|
{
|
|
|
|
private static string _key = @"
|
|
<RSAKeyValue>
|
|
<Modulus>iTXgwMVsIk25/pstsBVNNVONs5Q4haeikef5YcRBuTh6slndGs5cj7h0LSHRqPNesp3EwVmwJYY11bDkutN1+rzs9EH3X4vJI6SKgKEHDi5ZV1kfZ8eA3xos8TKNvE4WK33+0ZmZJYkL0sknFyEOIGVmk/OiAlsriNZ7NeerWuU=</Modulus>
|
|
<Exponent>EQ==</Exponent>
|
|
</RSAKeyValue>
|
|
";
|
|
|
|
public static string PubKey {
|
|
get
|
|
{
|
|
string[] xx = _key.Split(new Char[] { '<','>' });
|
|
if (xx.Length != 13)
|
|
throw new ArgumentException("Signing Key is malformed");
|
|
xx[4] = new RSAPubKey().furl(xx[4].ToCharArray());
|
|
StringBuilder yy = new StringBuilder(xx[0]);
|
|
for (int i = 1; i < xx.Length; i+=2) {
|
|
yy.Append("<");
|
|
yy.Append(xx[i]);
|
|
yy.Append(">");
|
|
yy.Append(xx[i+1]);
|
|
}
|
|
return yy.ToString();
|
|
}
|
|
}
|
|
|
|
private string
|
|
furl(Char[] key)
|
|
{
|
|
Char zz = key[7];
|
|
key[7] = key[21];
|
|
key[21] = zz;
|
|
zz = key[key.Length - 7];
|
|
key[key.Length - 7] = key[key.Length - 21];
|
|
key[key.Length - 21] = zz;
|
|
|
|
return new String(key);
|
|
|
|
}
|
|
}
|
|
}
|