export_import_tr31.cs

Example of exporting and importing a key in TR-31 format.

See Note on examples.

using Dinamo.Hsm;
using System;
using System.Text;
using System.IO;
 
namespace TR31ExportImport
{
    class Program
    {
        private static String strAddr = "127.0.0.1";
        private static String strUsrId = "master";
        private static String strPwd = "12345678";
 
        static void Main(string[] args)
        {
            String szKbpk = "kbpk";
            String szKey = "key";
 
            DinamoClient api = new DinamoClient();
            try {
                /*
                    Connect to HSM
                */
                api.Connect(strAddr, strUsrId, strPwd);
 
                /*
                    Exports the key in TR-31 format
                */
                byte[] keyBlock = api.ExportTR31(szKbpk, szKey,
                                                 DinamoClient. EftExportUsage.EFT_ME_TR31_EXP_USAGE_AUTO,
                                                 DinamoClient. EftExportMode.EFT_ME_TR31_EXP_MODE_AUTO,
                                                 DinamoClient. EftExportExpType.EFT_ME_TR31_EXP_AUTO);
                Console.Out.WriteLine(BitConverter.ToString(keyBlock));
                Console.Out.WriteLine("Key exported successfully!");
 
                /*
                    Import the key in TR-31 format
                */
                String szImportedKey = "imp_key";
                api.ImportTR31(szKbpk, szImportedKey, true, false, keyBlock);
 
                Console.Out.WriteLine("Key imported successfully!");
            } catch (DinamoException e) {
                Console.Out.WriteLine(e.Message);
            } finally{
                /*
                    Disconnects from HSM
                */
                api.Disconnect();
            }
        }
    }
}