Create efs certificate windows xp

The old computer was no longer bootable, the HDD was dying, exporting encryption certificate from old machine was no longer an option.

However, I was able to access and backup following folders from the old HDD:. Hi samry,. Thanks for posting in Microsoft TechNet forums. As I understand that you encounter the following scenario:. Please Note: Since the website is not hosted by Microsoft, the link may change without notice.

Microsoft does not guarantee the accuracy of this information. And there is a solved thread mentioned how to transfer encryption key from Windows XP to Windows 7 :. Hope it helps. Best Regards. Leo Huang.

TechNet Subscriber Support in forum. If you have any feedback on our support, please contact tngfb microsoft. In the links you gave, both scenarios first require exporting the key from the XP Pro installation. That's the step that I didn't know to do, and the XP Pro installation is now totally wiped. I'm trying to import directly from the backup of that SystemCertificates folder, rather than importing from a properly exported key. I don't know if this is possible, but that's where I'm at.

But you can try to export the registry form Windows XP and input it to Win 7 for test:. Hope it works. Hi samry ,. If you choose to create a Data Recovery Agent using your Enterprise Certificate Authority, please make sure to Export the newly created certificate and Export the Private key to maintain security. To do this, right-click on the new certificate, choose All Tasks and then Export. A wizard will guide you through the export process.

Choose Yes, export the private key and then click next. As a best practice, the private key should be deleted from the system when a successful export is complete. Strong private key protection should also be used as an extra level of security on the private key while it exists on a file system CD, Floppy, hard drive. PFX file and private key have been exported, the file should be secured on a stable media in a secure location. If the file and associated private key are lost, it will be impossible to decrypt any existing files that have used that specific DRA certificate as the data recovery agent.

The benefit of doing this is that you will not have to go through this process again. Any data stored on that partition is automatically encrypted, with no action required on the part of the user. Virtual drive encryption: Virtual drives which are called containers, but are actually considered files are created and encrypted with a key stored on the system or elsewhere such as on a smart card or floppy. Other encryption software, such as Kryptel , CipherWorks , SecretAgent , and many other third-party products also offer file level encryption.

Some of these products use symmetric secret key encryption; they require that you set a password on each file you want to encrypt, and the same password must be entered to decrypt the file. ScramDisk and DriveCrypt are third-party products that create virtual drives. Another product that uses virtual drives is SafeDisk. You access the containers using a password, and it can be used with Windows 9x operating systems. PGPdisk lets you set aside a location on disk that will be encrypted, which can be accessed using either a pass phrase or a PGP private key.

With other methods, every file on a particular partition, virtual drive, or disk is encrypted. Encrypting certain files, such as operating system and application files, can cause problems in performance. Although partition and virtual drive encryption provide convenience—all a user has to do is put the file on the partition or drive to encrypt it—the same effect can be achieved with EFS by creating encrypted folders.

Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Important After you export the private key to a floppy disk or other removable media , store the floppy disk or media in a secure location.

Note We strongly recommend that you also click to select the Enable strong protection requires IE 5. Note We recommend that you back up the file to a disk or to a removable media device, and then store the backup in a location where you can confirm the physical security of the backup. Note We strongly recommend that you click to select the Enable strong protection requires IE 5. In this article.