diff options
| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2008-03-06 19:52:00 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-04-21 10:19:21 +0800 |
| commit | 291dc7c0996b09a7c58b2cf6e9cc3495123a607e (patch) | |
| tree | df678f61c217baddb3c959166639e919be637193 /drivers | |
| parent | 604973f1fe41b817c1badb3df2008fe641e50ae6 (diff) | |
| download | linux-291dc7c0996b09a7c58b2cf6e9cc3495123a607e.tar.bz2 | |
[CRYPTO] sha512: Hardware acceleration for s390
Exploit the System z10 hardware acceleration for SHA512.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 6d2f0c8d419a..ea7b19047270 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -101,6 +101,17 @@ config CRYPTO_SHA256_S390 This version of SHA implements a 256 bit hash with 128 bits of security against collision attacks. +config CRYPTO_SHA512_S390 + tristate "SHA512 digest algorithm" + depends on S390 + select CRYPTO_ALGAPI + 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. + config CRYPTO_DES_S390 tristate "DES and Triple DES cipher algorithms" depends on S390 |