public static string GenerateGravatarUrl(string email, int size = 0)
{
V_0 = MD5.Create();
try
{
V_1 = V_0.ComputeHash(Encoding.get_UTF8().GetBytes(email));
V_2 = new StringBuilder((int)V_1.Length * 2);
V_3 = 0;
while (V_3 < (int)V_1.Length)
{
dummyVar0 = V_2.Append(V_1[V_3].ToString("X2"));
V_3 = V_3 + 1;
}
stackVariable30 = V_2.ToString().ToLower();
if (size > 0)
{
stackVariable36 = String.Concat("?s=", size.ToString());
}
else
{
stackVariable36 = "";
}
V_4 = String.Concat("https://www.gravatar.com/avatar/", stackVariable30, stackVariable36);
}
finally
{
if (V_0 != null)
{
((IDisposable)V_0).Dispose();
}
}
return(V_4);
}