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authorJan Glauber <jan.glauber@de.ibm.com>2008-01-26 14:11:07 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-01-26 14:11:17 +0100
commit3f5615e012b4593943bbc2a6c3ce150bb33e1966 (patch)
tree2f3a65d73707c21e97f0e0020ecad457e2f1fd3c /drivers/crypto/Kconfig
parent81ef16e763bb899053e06f6050603a305456a085 (diff)
downloadlinux-linaro-stable-3f5615e012b4593943bbc2a6c3ce150bb33e1966.tar.gz
[S390] crypto: move s390 Kconfig options.
Move s390 crypto Kconfig options to drivers/crypto/Kconfig to have all hardware crypto devices in one place. This also makes messing up the kernel source tree easier for some people. Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/crypto/Kconfig')
-rw-r--r--drivers/crypto/Kconfig63
1 files changed, 61 insertions, 2 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 8a70a9edabda..6b658d84d521 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -48,8 +48,6 @@ config CRYPTO_DEV_PADLOCK_SHA
If unsure say M. The compiled module will be
called padlock-sha.ko
-source "arch/s390/crypto/Kconfig"
-
config CRYPTO_DEV_GEODE
tristate "Support for the Geode LX AES engine"
depends on X86_32 && PCI
@@ -83,6 +81,67 @@ config ZCRYPT_MONOLITHIC
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_ALGAPI
+ 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_ALGAPI
+ 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_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