linux-kernel - [PATCH 0/4] Add support for more AES modes in TI DTHEv2

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <20250905133504.2348972-4-t-pratham@ti.com>
Date: Fri, 5 Sep 2025 18:57:15 +0530
From: T Pratham <t-pratham@...com>
To: Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller"
	<davem@...emloft.net>
CC: T Pratham <t-pratham@...com>, <linux-crypto@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Kamlesh Gurudasani <kamlesh@...com>,
        Manorit
 Chawdhry <m-chawdhry@...com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Praneeth
 Bajjuri <praneeth@...com>, Vishal Mahaveer <vishalm@...com>,
        Kavitha
 Malarvizhi <k-malarvizhi@...com>
Subject: [PATCH 0/4] Add support for more AES modes in TI DTHEv2

DTHEv2 is a new cryptography engine introduced in TI AM62L SoC. The
features of DTHEv2 and details of AES modes supported were detailed in
[1]. Additional hardware details available in SoC TRM [2].

This patch series adds support for the following AES modes:
 - AES-XTS
 - AES-CTR
 - AES-GCM
 - AES-CCM

The driver is tested using full kernel crypto selftests
(CRYPTO_SELFTESTS) which all pass successfully [3].

Signed-off-by: T Pratham <t-pratham@...com>
---
[1]: [PATCH v7 0/2] Add support for Texas Instruments DTHEv2 Crypto Engine
Link: https://lore.kernel.org/all/20250820092710.3510788-1-t-pratham@ti.com/

[2]: Section 14.6.3 (DMA Control Registers -> DMASS_DTHE)
Link: https://www.ti.com/lit/ug/sprujb4/sprujb4.pdf

[3]: DTHEv2 AES Engine kernel self-tests logs
Link: https://gist.github.com/Pratham-T/aaa499cf50d20310cb27266a645bfd60
---

T Pratham (4):
  crypto: ti: Add support for AES-XTS in DTHEv2 driver
  crypto: ti: Add support for AES-CTR in DTHEv2 driver
  crypto: ti: Add support for AES-GCM in DTHEv2 driver
  crypto: ti: Add support for AES-CCM in DTHEv2 driver

 drivers/crypto/ti/Kconfig         |   5 +
 drivers/crypto/ti/dthev2-aes.c    | 792 +++++++++++++++++++++++++++++-
 drivers/crypto/ti/dthev2-common.c |  19 +
 drivers/crypto/ti/dthev2-common.h |  30 +-
 4 files changed, 838 insertions(+), 8 deletions(-)

-- 
2.43.0