10/13/2023 0 Comments Sandisk secure access linux![]() ![]() These self-encrypting drives can be thought of as having a zero-length password by default that always transparently encrypts the data (similar to how passwordless SSH keys can provide somewhat secure access without user intervention). Manufacturers do this to make it easier for users who do not wish to enable the security features of the self-encrypting drive. In fact, in drives featuring full-disk encryption, data is always encrypted with the data encryption key when stored to disk, even if there is no password set (e.g. This approach allows the user to change or revoke these keys as required without needing to re-encrypt the data, as the master 2nd-level encryption key is unchanged (itself being re-encrypted by the new passphrase). Using LUKS, the user can have multiple different keys (passphrases or keyfiles) to decrypt the master-key, which in turn decrypts the underlying data.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |