Eric Biggers 5f1d444e08 crypto: xilinx-trng - Replace crypto_drbg_ctr_df() with HMAC-SHA512 ...

This code is just trying to condition 48 bytes of random data.  This can
be done easily using HKDF-SHA512-Extract, saving 300 lines of code.

This commit also fixes forward security (in this particular case) by
clearing the entropy from memory after it's used.

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2026-06-11 14:03:13 +08:00

..

allwinner

crypto: sun8i-ss - avoid hash and rng references

2026-05-07 16:10:02 +08:00

amcc

crypto: crypto4xx - Remove insecure and unused rng_alg

2026-06-11 13:53:59 +08:00

amlogic

crypto: amlogic - avoid double cleanup in meson_crypto_probe()

2026-05-15 18:08:48 +08:00

aspeed

crypto: aspeed - Use memcpy_from_sglist() in aspeed_ahash_dma_prepare()

2026-04-03 08:56:12 +08:00

axis

crypto: artpec6 - refactor crypto_setup_out_descr for readability

2026-05-15 18:08:47 +08:00

bcm

crypto: drivers - remove of_match_ptr from OF match tables

2026-05-22 20:25:30 +08:00

caam

crypto: caam - use print_hex_dump_devel to guard key hex dumps

2026-05-07 16:10:02 +08:00

cavium

crypto: drivers - Move MODULE_DEVICE_TABLE next to the table itself

2026-05-15 18:08:47 +08:00

ccp

crypto: ccp/tsm - Enable the root port after the endpoint

2026-05-29 14:05:29 +08:00

ccree

crypto: ccree - replace snprintf("%s") with strscpy

2026-05-15 18:08:47 +08:00

chelsio

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

gemini

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

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

hisilicon

hwrng: hisi-trng - Move hisi-trng into drivers/char/hw_random/

2026-06-11 14:02:58 +08:00

inside-secure

crypto: inside-secure/eip93 - Add check for devm_request_threaded_irq

2026-05-29 13:54:43 +08:00

intel

crypto: qat - validate RSA CRT component lengths

2026-06-11 13:53:58 +08:00

marvell

crypto: octeontx - use strscpy_pad in ucode_load_store

2026-05-29 14:05:29 +08:00

nx

crypto: nx - fix nx_crypto_ctx_exit argument

2026-06-05 19:36:35 +08:00

qce

crypto: qce - simplify qce_xts_swapiv()

2026-04-12 16:46:29 +08:00

rockchip

crypto: rockchip - drop redundant crypto_skcipher_ivsize() calls

2025-11-14 18:15:48 +08:00

starfive

crypto: starfive - use list_first_entry_or_null to simplify cryp_find_dev

2026-05-07 16:10:02 +08:00

stm32

crypto: stm32 - use list_first_entry_or_null to simplify cryp_find_dev

2026-03-27 18:52:43 +09:00

tegra

crypto: tegra - Return ENOMEM when input buffer allocation fails for ccm

2026-05-29 13:55:57 +08:00

ti

crypto: ti - Add support for AES-CCM in DTHEv2 driver

2026-03-27 18:52:44 +09:00

virtio

crypto: virtio - Convert from tasklet to BH workqueue

2026-02-28 12:54:14 +09:00

xilinx

crypto: xilinx-trng - Replace crypto_drbg_ctr_df() with HMAC-SHA512

2026-06-11 14:03:13 +08:00

atmel-aes-regs.h

…

atmel-aes.c

crypto: atmel-aes - guard unregister on error in atmel_aes_register_algs

2026-03-22 11:17:58 +09:00

atmel-authenc.h

…

atmel-ecc.c

crypto: atmel-ecc - Use named initializers for struct i2c_device_id

2026-05-29 13:55:58 +08:00

atmel-i2c.c

crypto: atmel-i2c - drop redundant void * callback cast in enqueue

2026-05-22 20:25:30 +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 - Use named initializers for struct i2c_device_id

2026-05-29 13:55:58 +08:00

atmel-sha-regs.h

…

atmel-sha.c

crypto: atmel-sha - use memcpy_and_pad to simplify hmac_setup

2026-05-22 20:25:30 +08:00

atmel-tdes-regs.h

…

atmel-tdes.c

crypto: atmel-tdes - fix DMA sync direction

2026-03-15 13:23:13 +09:00

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 - Replace snprintf("%s") with strscpy

2026-04-03 08:56:11 +08:00

img-hash.c

crypto: img-hash - drop redundant return variable

2026-04-03 08:56:13 +08:00

Kconfig

crypto: xilinx-trng - Replace crypto_drbg_ctr_df() with HMAC-SHA512

2026-06-11 14:03:13 +08:00

Makefile

crypto: exynos-rng - Remove exynos-rng driver

2026-06-11 14:03:13 +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 AES library API

2026-01-15 14:09:08 -08:00

omap-aes.c

crypto: omap - add omap_aes_unregister_algs helper

2026-05-07 16:10:02 +08:00

omap-aes.h

crypto: omap - Use new AES library API

2026-01-15 14:09:08 -08:00

omap-crypto.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

omap-crypto.h

…

omap-des.c

crypto: omap-des - drop of_match_ptr from OF match table

2026-05-22 20:25:30 +08:00

omap-sham.c

crypto: omap - add omap_sham_unregister_algs helper

2026-05-07 16:10:02 +08:00

padlock-aes.c

…

padlock-sha.c

crypto: padlock-sha - Disable for Zhaoxin processor

2026-03-14 11:34:06 -07:00

qcom-rng.c

crypto: drivers - remove of_match_ptr from OF match tables

2026-05-22 20:25:30 +08:00

s5p-sss.c

crypto: s5p-sss - use unregister_{ahashes,skciphers} in probe/remove

2026-03-27 18:52:25 +09:00

sa2ul.c

crypto: sa2ul - Fix AEAD fallback algorithm names

2026-04-16 17:29:40 +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: talitos - use devm_platform_ioremap_resource()

2026-05-15 18:08:48 +08:00

talitos.h

crypto: talitos/hash - use descriptor chaining for SEC1 instead of workqueue

2026-05-15 18:08:48 +08:00