Kconfig - OpenGrok cross reference for /openbmc/linux/drivers/crypto/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
39 	  called padlock-aes.
53 	  called padlock-sha.
61 	  Say 'Y' here to use the AMD Geode LX processor on-board AES
65 	  will be called geode-aes.
131 	  and uses triple-DES to generate secure random numbers like the
132 	  ANSI X9.17 standard. User-space programs access the
133 	  pseudo-random-number device through the char device /dev/prandom.
149 	  sub-units.  One set provides the Modular Arithmetic Unit,
250 	 This option provides the kernel-side support for the TRNG hardware
319 	  This driver provides kernel-side support through the
324 	  module will be called exynos-rng.
349 	  needed for small and zero-size messages.
390 	  will be called atmel-aes.
403 	  will be called atmel-tdes.
416 	  will be called atmel-sha.
434 	  will be called atmel-ecc.
437 	tristate "Support for Microchip / Atmel SHA accelerator and RNG"
443 	  Microhip / Atmel SHA accelerator and RNG.
449 	  will be called atmel-sha204a.
473 	  co-processor on the die.
476 	  will be called mxs-dcp.
528 	  (default), hashes-only, or skciphers-only.
531 	  multiple crypto requests.  While the ipq40xx chips have 4-core CPUs, the
535 	  algorithms, sharing the load with the CPU.  Enabling skciphers-only
545 			- AES (CBC, CTR, ECB, XTS)
546 			- 3DES (CBC, ECB)
547 			- DES (CBC, ECB)
548 			- SHA1, HMAC-SHA1
549 			- SHA256, HMAC-SHA256
552 		bool "Symmetric-key ciphers only"
555 		  Enable symmetric-key ciphers only:
556 			- AES (CBC, CTR, ECB, XTS)
557 			- 3DES (ECB, CBC)
558 			- DES (ECB, CBC)
565 			- SHA1, HMAC-SHA1
566 			- SHA256, HMAC-SHA256
573 			- authenc()
574 			- ccm(aes)
575 			- rfc4309(ccm(aes))
588 	  Considering the 256-bit ciphers, software is 2-3 times faster than
589 	  qce at 256-bytes, 30% faster at 512, and about even at 768-bytes.
590 	  With 128-bit keys, the break-even point would be around 1024-bytes.
593 	  cost in CPU usage.  The minimum recommended setting is 16-bytes
594 	  (1 AES block), since AES-GCM will fail if you set it lower.
597 	  Note that 192-bit keys are not supported by the hardware and are
610 	  module will be called qcom-rng. If unsure, say N.
669 	  Xilinx ZynqMP has AES-GCM engine used for symmetric key
704 source "drivers/crypto/stm32/Kconfig"
722 	  This driver interfaces with the SafeXcel EIP-97 and EIP-197 cryptographic
726 	  Additionally, it accelerates combined AES-CBC/HMAC-SHA AEAD operations.
729 	tristate "Support for Axis ARTPEC-6/7 hardware crypto acceleration."
742 	  Enables the driver for the on-chip crypto accelerator