UnityEditor.FacebookEditor.FacebookAndroidUtil.GetKeyHash C# (CSharp) Method

GetKeyHash() private static method

private static GetKeyHash ( string alias, string keyStore, string password ) : string
alias string
keyStore string
password string
return string
        private static string GetKeyHash(string alias, string keyStore, string password)
        {
            var proc = new Process();
            var arguments = @"""keytool -storepass {0} -keypass {1} -exportcert -alias {2} -keystore {3} | openssl sha1 -binary | openssl base64""";
            if (Application.platform == RuntimePlatform.WindowsEditor)
            {
                proc.StartInfo.FileName = "cmd";
                arguments = @"/C " + arguments;
            }
            else
            {
                proc.StartInfo.FileName = "bash";
                arguments = @"-c " + arguments;
            }
            proc.StartInfo.Arguments = string.Format(arguments, password, password, alias, keyStore);
            proc.StartInfo.UseShellExecute = false;
            proc.StartInfo.CreateNoWindow = true;
            proc.StartInfo.RedirectStandardOutput = true;
            proc.Start();
            var keyHash = new StringBuilder();
            while (!proc.HasExited)
            {
                keyHash.Append(proc.StandardOutput.ReadToEnd());
            }

            switch (proc.ExitCode)
            {
                case 255: setupError = ERROR_KEYTOOL_ERROR;
                    return null;
            }
            return keyHash.ToString().TrimEnd('\n');
        }