Lines Matching +full:use +full:- +full:minimum +full:- +full:ecc
1 # SPDX-License-Identifier: GPL-2.0-only
34 Use VIA PadLock for AES algorithm.
39 called padlock-aes.
48 Use VIA PadLock for SHA1/SHA256 algorithms.
53 called padlock-sha.
61 Say 'Y' here to use the AMD Geode LX processor on-board AES
65 will be called geode-aes.
104 down the use of the available crypto hardware.
113 kernel or userspace applications may use these functions.
131 AES cipher algorithms for use with protected key.
133 Select this option if you want to use the paes cipher
134 for example to use protected key encrypted devices.
142 SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
152 SHA256 secure hash standard (DFIPS 180-2).
194 DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3).
206 AES cipher algorithms (FIPS-197).
221 Select this option if you want to use the s390 pseudo random number
223 and uses triple-DES to generate secure random numbers like the
224 ANSI X9.17 standard. User-space programs access the
225 pseudo-random-number device through the char device /dev/prandom.
240 tristate "CRC-32 algorithms"
245 Select this option if you want to use hardware accelerated
247 can optimize the computation of CRC-32 (IEEE 802.3 Ethernet)
248 and CRC-32C (Castagnoli).
264 sub-units. One set provides the Modular Arithmetic Unit,
319 Say 'Y' here to use the Freescale Security Engine (SEC)
334 Say 'Y' here to use the Freescale Security Engine (SEC) version 1.0
343 Say 'Y' here to use the Freescale Security Engine (SEC)
380 This option provides the kernel-side support for the TRNG hardware
388 you want to use the OMAP modules for any of the crypto algorithms.
403 want to use the OMAP module for MD5/SHA1/SHA2 algorithms.
417 want to use the OMAP module for AES algorithms.
427 want to use the OMAP module for DES and 3DES algorithms. Currently
449 This driver provides kernel-side support through the
454 module will be called exynos-rng.
479 needed for small and zero-size messages.
497 tristate "Driver for ST-Ericsson UX500 crypto hardware acceleration"
500 Driver for ST-Ericsson UX500 crypto engine.
513 Select this if you want to use the Atmel modules for
526 Select this if you want to use the Atmel module for
530 will be called atmel-aes.
539 Select this if you want to use the Atmel module for
543 will be called atmel-tdes.
552 Select this if you want to use the Atmel module for
556 will be called atmel-sha.
563 tristate "Support for Microchip / Atmel ECC hw accelerator"
569 Microhip / Atmel ECC hw accelerator.
570 Select this if you want to use the Microchip / Atmel module for
574 will be called atmel-ecc.
584 Select this if you want to use the Microchip / Atmel SHA204A
589 will be called atmel-sha204a.
613 co-processor on the die.
616 will be called mxs-dcp.
668 (default), hashes-only, or skciphers-only.
671 multiple crypto requests. While the ipq40xx chips have 4-core CPUs, the
675 algorithms, sharing the load with the CPU. Enabling skciphers-only
685 - AES (CBC, CTR, ECB, XTS)
686 - 3DES (CBC, ECB)
687 - DES (CBC, ECB)
688 - SHA1, HMAC-SHA1
689 - SHA256, HMAC-SHA256
692 bool "Symmetric-key ciphers only"
695 Enable symmetric-key ciphers only:
696 - AES (CBC, CTR, ECB, XTS)
697 - 3DES (ECB, CBC)
698 - DES (ECB, CBC)
705 - SHA1, HMAC-SHA1
706 - SHA256, HMAC-SHA256
713 - authenc()
714 - ccm(aes)
715 - rfc4309(ccm(aes))
719 int "Default maximum request size to use software for AES"
728 Considering the 256-bit ciphers, software is 2-3 times faster than
729 qce at 256-bytes, 30% faster at 512, and about even at 768-bytes.
730 With 128-bit keys, the break-even point would be around 1024-bytes.
733 cost in CPU usage. The minimum recommended setting is 16-bytes
734 (1 AES block), since AES-GCM will fail if you set it lower.
737 Note that 192-bit keys are not supported by the hardware and are
750 module will be called qcom-rng. If unsure, say N.
794 Xilinx ZynqMP has AES-GCM engine used for symmetric key
796 accelerator. Select this if you want to use the ZynqMP module
837 This driver interfaces with the SafeXcel EIP-97 and EIP-197 cryptographic
841 Additionally, it accelerates combined AES-CBC/HMAC-SHA AEAD operations.
844 tristate "Support for Axis ARTPEC-6/7 hardware crypto acceleration."
857 Enables the driver for the on-chip crypto accelerator
887 Choose this if you wish to use hardware acceleration of
910 used for crypto offload. Select this if you want to use hardware