Informace o publikaci
Practical Cryptographic Data Integrity Protection with Full Disk Encryption
| Autoři | |
|---|---|
| Rok publikování | 2018 |
| Druh | Článek ve sborníku |
| Konference | 2018 IFIP International Conference on ICT Systems Security and Privacy Protection |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | https://link.springer.com/chapter/10.1007/978-3-319-99828-2_6 |
| Doi | http://dx.doi.org/10.1007/978-3-319-99828-2_6 |
| Klíčová slova | Full Disk Encryption; Linux; cryptographic integrity protection |
| Popis | Full Disk Encryption (FDE) has become a widely used security feature. Although FDE can provide confidentiality, it generally does not provide cryptographic data integrity protection. We introduce an algorithm-agnostic solution that provides both data integrity and confidentiality protection at the disk sector layer. Our open-source solution is intended for drives without any special hardware extensions and is based on per-sector metadata fields implemented in software. Our implementation has been included in the Linux kernel since the version 4.12. |