linux-dev/drivers/crypto/stm32/Kconfig, branch master

crypto: stm32/crc32 - Avoid lock if hardware is already used

2020-09-25T07:48:14Z

If STM32 CRC device is already in use, calculate CRC by software. This will release CPU constraint for a concurrent access to the hardware, and avoid masking irqs during the whole block processing. Fixes: 7795c0baf5ac ("crypto: stm32/crc32 - protect from concurrent accesses") Signed-off-by: Nicolas Toromanoff Signed-off-by: Herbert Xu

crypto: Kconfig - Fix indentation

2019-12-11T08:36:05Z

Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski Reviewed-by: Horia Geantă Signed-off-by: Herbert Xu

crypto: des - split off DES library from generic DES cipher driver

2019-08-22T04:57:33Z

Another one for the cipher museum: split off DES core processing into a separate module so other drivers (mostly for crypto accelerators) can reuse the code without pulling in the generic DES cipher itself. This will also permit the cipher interface to be made private to the crypto API itself once we move the only user in the kernel (CIFS) to this library interface. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

crypto: stm32/cryp - add weak key check for DES

2019-05-03T06:03:29Z

Add weak key test for des functions calling the generic des_ekey. Signed-off-by: Lionel Debieve Signed-off-by: Herbert Xu

crypto: stm32 - Use standard CONFIG name

2017-12-28T06:56:50Z

All hardware crypto devices have their CONFIG names using the following convention: CRYPTO_DEV_name_algo This patch apply this conventions on STM32 CONFIG names. Signed-off-by: Corentin Labbe Reviewed-by: Fabien Dessenne Signed-off-by: Herbert Xu

crypto: stm32 - Support for STM32 CRYP crypto module

2017-11-29T05:43:42Z

This module registers block cipher algorithms that make use of the STMicroelectronics STM32 crypto "CRYP1" hardware. The following algorithms are supported: - aes: ecb, cbc, ctr - des: ecb, cbc - tdes: ecb, cbc Signed-off-by: Fabien Dessenne Signed-off-by: Herbert Xu

crypto: stm32 - Support for STM32 HASH module

2017-07-28T09:55:59Z

This module register a HASH module that support multiples algorithms: MD5, SHA1, SHA224, SHA256. It includes the support of HMAC hardware processing corresponding to the supported algorithms. DMA or IRQ mode are used depending on data length. Signed-off-by: Lionel Debieve Signed-off-by: Herbert Xu

crypto: stm32 - Rename module to use generic crypto

2017-07-28T09:55:54Z

The complete stm32 module is rename as crypto in order to use generic naming Signed-off-by: Lionel Debieve Reviewed-by: Fabien Dessenne Signed-off-by: Herbert Xu

crypto: stm32 - Support for STM32 CRC32 crypto module

2017-04-05T13:58:33Z

This module registers a CRC32 ("Ethernet") and a CRC32C (Castagnoli) algorithm that make use of the STMicroelectronics STM32 crypto hardware. Theses algorithms are compatible with the little-endian generic ones. Both algorithms use ~0 as default seed (key). With CRC32C the output is xored with ~0. Using TCRYPT CRC32C speed test, this shows up to 900% speedup compared to the crc32c-generic algorithm. Signed-off-by: Fabien Dessenne Signed-off-by: Herbert Xu