| 发明名称 |
METHOD FOR CRYPTOGRAPHICALLY PROCESSING DATA |
| 摘要 |
In a method for cryptographically processing data which are exchanged between a first unit and a control unit, a derived key is used in this process, which is derived from a secret key and an identifier. The exchanged data are encrypted using the derived key, and the exchanged data are encrypted in a tool chain, which provides the identifier. |
| 申请公布号 |
US2016217303(A1) |
申请公布日期 |
2016.07.28 |
| 申请号 |
US201615005239 |
申请日期 |
2016.01.25 |
| 申请人 |
Robert Bosch GmbH |
发明人 |
Kasper Bjoern;Schwepp Thorsten;Soenkens Andreas |
| 分类号 |
G06F21/72;H04L9/08;G06F21/60 |
主分类号 |
G06F21/72 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for providing secure data communication within components of a motor vehicle, comprising:
deriving a derived key from a secret key and an identifier: and cryptographically processing, using the derived key, data which are exchanged between a first unit and a control unit of a motor vehicle. |
| 地址 |
Stuttgart DE |
