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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2008-03-06 12:52:00 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-04-21 04:19:21 +0200 |
| commit | 291dc7c0996b09a7c58b2cf6e9cc3495123a607e (patch) | |
| tree | df678f61c217baddb3c959166639e919be637193 /drivers/crypto | |
| parent | [CRYPTO] s390: Generic sha_update and sha_final (diff) | |
| download | linux-291dc7c0996b09a7c58b2cf6e9cc3495123a607e.tar.xz linux-291dc7c0996b09a7c58b2cf6e9cc3495123a607e.zip | |
[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/crypto')
| -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 |