// Token: 0x06000060 RID: 96 RVA: 0x0000A9B8 File Offset: 0x00008BB8
public static string Sign(string key, string message)
{
string result;
using (HMACSHA512 hmacsha = new HMACSHA512(Encoding.UTF8.GetBytes(key)))
{
byte[] buff = hmacsha.ComputeHash(Encoding.UTF8.GetBytes(message));
result = ExmoApi.ByteToString(buff);
}
return(result);
}
