| [176999] |
| Title: Tree parity machine rekeying architectures. |
| Written by: Markus Volkmer and Sebastian Wallner |
| in: <em>IEEE Transactions on Computers</em>. April (2005). |
| Volume: <strong>54</strong>. Number: (4), |
| on pages: 421-427 |
| Chapter: |
| Editor: |
| Publisher: IEEE: |
| Series: |
| Address: |
| Edition: |
| ISBN: 10.1109/TC.2005.70 |
| how published: 05-60 VoWa05a TC |
| Organization: |
| School: |
| Institution: |
| Type: |
| DOI: |
| URL: |
| ARXIVID: |
| PMID: |
Note: AEG
Abstract: The necessity of securing the communication between hardware components in embedded systems becomes increasingly important with regard to the secrecy of data and particularly its commercial use. We suggest a low-cost (i.e., small logic-area) solution for flexible security levels and short key lifetimes. The basis is an approach for symmetric key exchange using the synchronization of tree parity machines. Fast successive key generation enables a key exchange within a few milliseconds, given realistic communication channels with a limited bandwidth. For demonstration, we evaluate characteristics of a standard-cell ASIC design realization as IP-core in 0.18μ-technology.