Marek Behún 8006aff155 crypto: atmel-sha204a - Set hwrng quality to lowest possible ...

According to the review by Bill Cox [1], the Atmel SHA204A random number
generator produces random numbers with very low entropy.

Set the lowest possible entropy for this chip just to be safe.

[1] https://www.metzdowd.com/pipermail/cryptography/2014-December/023858.html

Fixes: da001fb651b00e1d ("crypto: atmel-i2c - add support for SHA204A random number generator")
Cc: <stable@vger.kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2025-04-23 09:32:57 +08:00

..

allwinner

This update includes the following changes:

2024-11-19 10:28:41 -08:00

amcc

crypto: crypto4xx - use devm in probe

2024-10-19 08:44:30 +08:00

amlogic

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

aspeed

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

axis

treewide: Switch/rename to timer_delete[_sync]()

2025-04-05 10:30:12 +02:00

bcm

crypto: bcm - set memory to zero only once

2025-02-22 15:56:03 +08:00

caam

crypto: caam/qi - Fix drv_ctx refcount bug

2025-04-09 21:28:31 +08:00

cavium

crypto: cavium/zip - drop obsolete 'comp' implementation

2025-03-21 17:39:06 +08:00

ccp

This update includes the following changes:

2025-03-29 10:01:55 -07:00

ccree

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

chelsio

crypto: drivers - Correct multiple typos in comments

2024-10-05 13:22:05 +08:00

gemini

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

hisilicon

crypto: hisilicon/sec2 - fix for sec spec check

2025-02-22 15:56:02 +08:00

inside-secure

crypto: inside-secure/eip93 - acquire lock on eip93_put_descriptor hash

2025-04-03 19:04:33 +08:00

intel

crypto: iaa - Use acomp stack fallback

2025-03-21 17:33:39 +08:00

marvell

crypto: lib/Kconfig - hide library options

2025-03-21 17:33:39 +08:00

nx

crypto: nx - Migrate to scomp API

2025-03-21 17:39:06 +08:00

qce

crypto: qce - revert "use __free() for a buffer that's always freed"

2024-12-21 22:46:24 +08:00

rockchip

This update includes the following changes:

2024-11-19 10:28:41 -08:00

starfive

crypto: starfive - remove unneeded crypto_engine_stop() call

2024-10-28 18:33:11 +08:00

stm32

This update includes the following changes:

2025-03-29 10:01:55 -07:00

tegra

crypto: tegra - Fix IV usage for AES ECB

2025-04-07 13:22:25 +08:00

virtio

crypto: virtio - Erase some sensitive memory when it is freed

2025-03-15 15:08:54 +08:00

xilinx

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

atmel-aes-regs.h

…

atmel-aes.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

atmel-authenc.h

…

atmel-ecc.c

crypto: atmel - Drop explicit initialization of struct i2c_device_id::driver_data to 0

2024-10-05 13:22:05 +08:00

atmel-i2c.c

crypto: atmel-sha204a - add reading from otp zone

2024-05-10 17:15:25 +08:00

atmel-i2c.h

crypto: atmel-sha204a - add reading from otp zone

2024-05-10 17:15:25 +08:00

atmel-sha204a.c

crypto: atmel-sha204a - Set hwrng quality to lowest possible

2025-04-23 09:32:57 +08:00

atmel-sha-regs.h

…

atmel-sha.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

atmel-tdes-regs.h

…

atmel-tdes.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

exynos-rng.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

geode-aes.c

module: Convert symbol namespace to string literal

2024-12-02 11:34:44 -08:00

geode-aes.h

…

hifn_795x.c

crypto: hifn_795x - Remove unused hifn_*_command structs

2024-05-31 17:34:56 +08:00

img-hash.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

Kconfig

crypto: eip93 - Add Inside Secure SafeXcel EIP-93 crypto engine support

2025-02-09 18:08:11 +08:00

Makefile

crypto: inside-secure - Eliminate duplication in top-level Makefile

2025-02-22 15:56:02 +08:00

mxs-dcp.c

crypto: mxs-dcp - Only set OTP_KEY bit for OTP key

2025-03-08 16:22:23 +08:00

omap-aes-gcm.c

crypto: omap - Use new crypto_engine_op interface

2023-08-18 17:01:11 +08:00

omap-aes.c

crypto: omap - switch from scatter_walk to plain offset

2025-01-14 11:38:32 +08:00

omap-aes.h

crypto: omap - switch from scatter_walk to plain offset

2025-01-14 11:38:32 +08:00

omap-crypto.c

…

omap-crypto.h

…

omap-des.c

crypto: omap - switch from scatter_walk to plain offset

2025-01-14 11:38:32 +08:00

omap-sham.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

padlock-aes.c

…

padlock-sha.c

crypto: padlock - Use zero page instead of stack buffer

2025-03-21 17:33:39 +08:00

qcom-rng.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

s5p-sss.c

crypto: s5p-sss - use the new scatterwalk functions

2025-03-02 15:19:44 +08:00

sa2ul.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

sa2ul.h

crypto: sa2ul - change unsafe data size limit to 255 bytes

2023-05-19 16:45:43 +08:00

sahara.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

talitos.c

crypto: drivers - Switch back to struct platform_driver::remove()

2024-10-19 08:44:30 +08:00

talitos.h

crypto: talitos - Replace zero-length arrays with DECLARE_FLEX_ARRAY() helper

2022-10-21 19:05:24 +08:00