diff options
| author | Jan Glauber <jan.glauber@de.ibm.com> | 2006-01-06 00:19:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-01-06 08:33:50 -0800 |
| commit | 0a497c17fee428604e06320272ff74415eacdc31 (patch) | |
| tree | b7ebb455fc908489a783a32f6171a3c36ccdcc4f /crypto | |
| parent | c1e26e1ef7ab50f30e5fbf004fe96ed44321ca78 (diff) | |
| download | lwn-0a497c17fee428604e06320272ff74415eacdc31.tar.gz lwn-0a497c17fee428604e06320272ff74415eacdc31.zip | |
[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/Kconfig | 11 |
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 |