linux-kernel - [PATCH v5 0/2] Enhance TEE kernel client interface

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1585207429-10630-1-git-send-email-sumit.garg@linaro.org>
Date:   Thu, 26 Mar 2020 12:53:47 +0530
From:   Sumit Garg <sumit.garg@...aro.org>
To:     jens.wiklander@...aro.org
Cc:     tee-dev@...ts.linaro.org, linux-kernel@...r.kernel.org,
        stuart.yoder@....com, daniel.thompson@...aro.org,
        Sumit Garg <sumit.garg@...aro.org>
Subject: [PATCH v5 0/2] Enhance TEE kernel client interface

Earlier this patch-set was part of TEE Trusted keys patch-set [1]. But
since these are completely independent enhancements for TEE kernel
client interface which can be merged separately while TEE Trusted keys
discussions are ongoing.

Patch #1 enables support for registered kernel shared memory with TEE.

Patch #2 enables support for private kernel login method required for
cases like trusted keys where we don't wan't user-space to directly
access TEE service.

[1] https://lkml.org/lkml/2019/10/31/430

Changes in v5:
- Misc. renaming of variables.

Sumit Garg (2):
  tee: enable support to register kernel memory
  tee: add private login method for kernel clients

 drivers/tee/tee_core.c   |  6 ++++++
 drivers/tee/tee_shm.c    | 28 +++++++++++++++++++++++++---
 include/linux/tee_drv.h  |  1 +
 include/uapi/linux/tee.h |  8 ++++++++
 4 files changed, 40 insertions(+), 3 deletions(-)

-- 
2.7.4