| commit | 66e2618aa9dd3d0650f2b86f9d44a3d4dfe506c9 | [log] [tgz] |
|---|---|---|
| author | Eunchan Kim <eunchan@opentitan.org> | Tue Oct 20 09:17:06 2020 -0700 |
| committer | Eunchan Kim <eunchan@opentitan.org> | Mon Oct 26 11:10:54 2020 -0700 |
| tree | 3fcf076f38323a41581785ecd7259a8a0cdb1059 | |
| parent | 93627f89a0daa9628e0d88d25c878bf65dacfebe [diff] |
[keymgr] Revise the KMAC data interface Adding the last beat indicator to the request interface and the error completion in the response interface. KMAC uses last beat indicator to initiate the hashing operation. If any error occurs during the hashing operation, KMAC returns the garbage digest with error to indicate KeyMgr to discard current op and re-initate. Signed-off-by: Eunchan Kim <eunchan@opentitan.org>
OpenTitan is an open source silicon Root of Trust (RoT) project. OpenTitan will make the silicon RoT design and implementation more transparent, trustworthy, and secure for enterprises, platform providers, and chip manufacturers. OpenTitan is administered by lowRISC CIC as a collaborative project to produce high quality, open IP for instantiation as a full-featured product. See the OpenTitan site and OpenTitan docs for more information about the project.
This repository contains hardware, software and utilities written as part of the OpenTitan project. It is structured as monolithic repository, or “monorepo”, where all components live in one repository. It exists to enable collaboration across partners participating in the OpenTitan project.
The project contains comprehensive documentation of all IPs and tools. You can access it online at docs.opentitan.org.
Have a look at CONTRIBUTING for guidelines on how to contribute code to this repository.
Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).