X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fcrypto%2FKconfig;h=cb34a72b8902a93a45b4f7fb8a8b7eb8010b8c9a;hb=e015fc7dba8f5002daa0982eb81d33cc72e68e95;hp=74bd599dfb0ceeac53346c0d07241593a5e74c57;hpb=2d94dfc8c38edf63e91e48fd55c3a8822b6a9ced;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index 74bd599dfb0..cb34a72b890 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
@@ -83,15 +81,89 @@ config ZCRYPT_MONOLITHIC
 	  that contains all parts of the crypto device driver (ap bus,
 	  request router and all the card drivers).
 
+config OMAP_SHA1_MD5
+	tristate "Support for OMAP SHA1/MD5 hw engine"
+	depends on ARCH_OMAP24XX && CRYPTO_SHA1 && CRYPTO_MD5
+	help
+	  OMAP processors have SHA1/MD5 module accelerator. Select this if you
+	  want to use the OMAP module for SHA1/MD5 algorithms.
+
+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
 	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.
 
 endif # CRYPTO_HW