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authorJan Glauber <jan.glauber@de.ibm.com>2006-01-06 00:19:18 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-06 08:33:50 -0800
commit0a497c17fee428604e06320272ff74415eacdc31 (patch)
treeb7ebb455fc908489a783a32f6171a3c36ccdcc4f /crypto
parentc1e26e1ef7ab50f30e5fbf004fe96ed44321ca78 (diff)
downloadlinux-linaro-stable-0a497c17fee428604e06320272ff74415eacdc31.tar.gz
[PATCH] s390: sha256 support
Add support for the hardware accelerated sha256 crypto algorithm. Signed-off-by: Jan Glauber <jan.glauber@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 85af57100923..9fdab742b10f 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -44,6 +44,7 @@ config CRYPTO_SHA1_S390
tristate "SHA1 digest algorithm (s390)"
depends on CRYPTO && ARCH_S390
help
+ This is the s390 hardware accelerated implementation of the
SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2).
config CRYPTO_SHA256
@@ -55,6 +56,16 @@ config CRYPTO_SHA256
This version of SHA implements a 256 bit hash with 128 bits of
security against collision attacks.
+config CRYPTO_SHA256_S390
+ tristate "SHA256 digest algorithm (s390)"
+ depends on CRYPTO && ARCH_S390
+ 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
tristate "SHA384 and SHA512 digest algorithms"
depends on CRYPTO