From 291dc7c0996b09a7c58b2cf6e9cc3495123a607e Mon Sep 17 00:00:00 2001 From: Jan Glauber Date: Thu, 6 Mar 2008 19:52:00 +0800 Subject: [CRYPTO] sha512: Hardware acceleration for s390 Exploit the System z10 hardware acceleration for SHA512. Signed-off-by: Jan Glauber Signed-off-by: Herbert Xu --- drivers/crypto/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/crypto') diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index 6d2f0c8d419..ea7b1904727 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 -- cgit v1.2.3