private static string GenerateRequestToken(string playerId, string secret)
{
Serializer serializer = new Serializer();
serializer.AddString("userId", playerId);
serializer.Add <long>("expires", GameUtils.GetNowJavaEpochTime());
string text = serializer.End().ToString();
byte[] value = CryptographyUtils.ComputeHmacHash("HmacSHA256", secret, text);
string str = BitConverter.ToString(value).Replace("-", string.Empty);
return(Convert.ToBase64String(Encoding.UTF8.GetBytes(str + "." + text)));
}
private string GenerateHashedURL()
{
byte[] array = CryptographyUtils.ComputeHmacHash("HmacSHA256", "fd84f83863a613bf37fa", this.urlString.ToString());
this.urlString.AppendFormat(CultureInfo.InvariantCulture, "{0}{1}=", new object[]
{
this.HasParameter() ? "&" : "?",
"authorization"
});
byte[] array2 = array;
for (int i = 0; i < array2.Length; i++)
{
byte b = array2[i];
this.urlString.Append(QueryURLBuilder.BYTE2HEXCHAR[(b & 240) >> 4]);
this.urlString.Append(QueryURLBuilder.BYTE2HEXCHAR[(int)(b & 15)]);
}
return(this.urlString.ToString());
}