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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2008-03-06 19:53:50 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2008-04-21 10:19:21 +0800 |
| commit | 4e2c6d7f4d8f466f4420e10dda7126537de09c94 (patch) | |
| tree | 9fcec4b344ee79bd23f9cf8a9818b137591c886a /drivers | |
| parent | 291dc7c0996b09a7c58b2cf6e9cc3495123a607e (diff) | |
| download | linux-4e2c6d7f4d8f466f4420e10dda7126537de09c94.tar.gz linux-4e2c6d7f4d8f466f4420e10dda7126537de09c94.tar.bz2 linux-4e2c6d7f4d8f466f4420e10dda7126537de09c94.zip | |
[CRYPTO] sha384: Hardware acceleration for s390
Exploit the System z10 hardware acceleration for SHA384.
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 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index ea7b19047270..e15dbc61f20f 100644 --- a/drivers/crypto/Kconfig +++ b/drivers/crypto/Kconfig @@ -102,7 +102,7 @@ config CRYPTO_SHA256_S390 security against collision attacks. config CRYPTO_SHA512_S390 - tristate "SHA512 digest algorithm" + tristate "SHA384 and SHA512 digest algorithm" depends on S390 select CRYPTO_ALGAPI help @@ -110,7 +110,9 @@ config CRYPTO_SHA512_S390 SHA512 secure hash standard. This version of SHA implements a 512 bit hash with 256 bits of - security against collision attacks. + security against collision attacks. The code also includes SHA-384, + a 384 bit hash with 192 bits of security against collision attacks. + config CRYPTO_DES_S390 tristate "DES and Triple DES cipher algorithms" |