+config ZCRYPT
+ tristate "Support for PCI-attached cryptographic adapters"
+ depends on S390
+ select ZCRYPT_MONOLITHIC if ZCRYPT="y"
+ select HW_RANDOM
+ help
+ Select this option if you want to use a PCI-attached cryptographic
+ adapter like:
+ + PCI Cryptographic Accelerator (PCICA)
+ + PCI Cryptographic Coprocessor (PCICC)
+ + PCI-X Cryptographic Coprocessor (PCIXCC)
+ + Crypto Express2 Coprocessor (CEX2C)
+ + Crypto Express2 Accelerator (CEX2A)
+
+config ZCRYPT_MONOLITHIC
+ bool "Monolithic zcrypt module"
+ depends on ZCRYPT="m"
+ help
+ Select this option if you want to have a single module z90crypt.ko
+ that contains all parts of the crypto device driver (ap bus,
+ request router and all the card drivers).
+
+config CRYPTO_SHA1_S390
+ tristate "SHA1 digest algorithm"
+ depends on S390
+ select CRYPTO_HASH
+ help
+ This is the s390 hardware accelerated implementation of the
+ SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
+
+config CRYPTO_SHA256_S390
+ tristate "SHA256 digest algorithm"
+ depends on S390
+ select CRYPTO_HASH
+ help
+ This is the s390 hardware accelerated implementation of the
+ SHA256 secure hash standard (DFIPS 180-2).
+
+ This version of SHA implements a 256 bit hash with 128 bits of
+ security against collision attacks.
+
+config CRYPTO_SHA512_S390
+ tristate "SHA384 and SHA512 digest algorithm"
+ depends on S390
+ select CRYPTO_HASH
+ help
+ This is the s390 hardware accelerated implementation of the
+ SHA512 secure hash standard.
+
+ This version of SHA implements a 512 bit hash with 256 bits of
+ security against collision attacks. The code also includes SHA-384,
+ a 384 bit hash with 192 bits of security against collision attacks.
+
+
+config CRYPTO_DES_S390
+ tristate "DES and Triple DES cipher algorithms"
+ depends on S390
+ select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
+ help
+ This us the s390 hardware accelerated implementation of the
+ DES cipher algorithm (FIPS 46-2), and Triple DES EDE (FIPS 46-3).
+
+config CRYPTO_AES_S390
+ tristate "AES cipher algorithms"
+ depends on S390
+ select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
+ help
+ This is the s390 hardware accelerated implementation of the
+ AES cipher algorithms (FIPS-197). AES uses the Rijndael
+ algorithm.
+
+ Rijndael appears to be consistently a very good performer in
+ both hardware and software across a wide range of computing
+ environments regardless of its use in feedback or non-feedback
+ modes. Its key setup time is excellent, and its key agility is
+ good. Rijndael's very low memory requirements make it very well
+ suited for restricted-space environments, in which it also
+ demonstrates excellent performance. Rijndael's operations are
+ among the easiest to defend against power and timing attacks.
+
+ On s390 the System z9-109 currently only supports the key size
+ of 128 bit.
+
+config S390_PRNG
+ tristate "Pseudo random number generator device driver"
+ depends on S390
+ default "m"
+ help
+ Select this option if you want to use the s390 pseudo random number
+ generator. The PRNG is part of the cryptographic processor functions
+ and uses triple-DES to generate secure random numbers like the
+ ANSI X9.17 standard. The PRNG is usable via the char device
+ /dev/prandom.
+
+config CRYPTO_DEV_HIFN_795X
+ tristate "Driver HIFN 795x crypto accelerator chips"
+ select CRYPTO_DES
+ select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
+ select HW_RANDOM if CRYPTO_DEV_HIFN_795X_RNG
+ depends on PCI
+ help
+ This option allows you to have support for HIFN 795x crypto adapters.
+
+config CRYPTO_DEV_HIFN_795X_RNG
+ bool "HIFN 795x random number generator"
+ depends on CRYPTO_DEV_HIFN_795X
+ help
+ Select this option if you want to enable the random number generator
+ on the HIFN 795x crypto adapters.
+
+config CRYPTO_DEV_TALITOS
+ tristate "Talitos Freescale Security Engine (SEC)"
+ select CRYPTO_ALGAPI
+ select CRYPTO_AUTHENC
+ select HW_RANDOM
+ depends on FSL_SOC
+ help
+ Say 'Y' here to use the Freescale Security Engine (SEC)
+ to offload cryptographic algorithm computation.
+
+ The Freescale SEC is present on PowerQUICC 'E' processors, such
+ as the MPC8349E and MPC8548E.
+
+ To compile this driver as a module, choose M here: the module
+ will be called talitos.
+
+config CRYPTO_DEV_IXP4XX
+ tristate "Driver for IXP4xx crypto hardware acceleration"
+ depends on ARCH_IXP4XX
+ select CRYPTO_DES
+ select CRYPTO_ALGAPI
+ select CRYPTO_AUTHENC
+ select CRYPTO_BLKCIPHER
+ help
+ Driver for the IXP4xx NPE crypto engine.
+
+config CRYPTO_DEV_PPC4XX
+ tristate "Driver AMCC PPC4xx crypto accelerator"
+ depends on PPC && 4xx
+ select CRYPTO_HASH
+ select CRYPTO_ALGAPI
+ select CRYPTO_BLKCIPHER
+ help
+ This option allows you to have support for AMCC crypto acceleration.
+
+endif # CRYPTO_HW
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