/// <summary>
/// Signs the input string with the provided key
/// </summary>
/// <param name="ecKey">The key object to sign with</param>
/// <param name="input">The string to be signed</param>
/// <returns>The signature</returns>
public static string Sign(EcKey ecKey, string input)
{
// return ecKey.Sign(input);
var hash = Sha256Hash(input);
var hashBytes = HexToBytes(hash);
var signature = ecKey.Sign(hashBytes);
var bytesHex = BytesToHex(signature);
return(bytesHex);
}
public static String sign(EcKey ecKey, String input)
{
String hash = sha256Hash(input);
return(bytesToHex(ecKey.Sign(hexToBytes(hash))));
}