aboutsummaryrefslogtreecommitdiffstats
path: root/security/keys/Kconfig
diff options
context:
space:
mode:
authorStephan Müller <smueller@chronox.de>2017-04-11 13:07:07 +0200
committerDavid Howells <dhowells@redhat.com>2017-04-11 23:18:09 +0100
commit4cd4ca7cc848bedc70b5d0acac9d1ae33d73513a (patch)
tree47d83e6053a11e3bd3c3ee003d61feb934c9aab9 /security/keys/Kconfig
parentKEYS: add SP800-56A KDF support for DH (diff)
downloadlinux-dev-4cd4ca7cc848bedc70b5d0acac9d1ae33d73513a.tar.xz
linux-dev-4cd4ca7cc848bedc70b5d0acac9d1ae33d73513a.zip
keys: select CONFIG_CRYPTO when selecting DH / KDF
Select CONFIG_CRYPTO in addition to CONFIG_HASH to ensure that also CONFIG_HASH2 is selected. Both are needed for the shash cipher support required for the KDF operation. Signed-off-by: Stephan Mueller <smueller@chronox.de> Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'security/keys/Kconfig')
-rw-r--r--security/keys/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/security/keys/Kconfig b/security/keys/Kconfig
index 4ac1b83a23f8..6fd95f76bfae 100644
--- a/security/keys/Kconfig
+++ b/security/keys/Kconfig
@@ -90,6 +90,7 @@ config KEY_DH_OPERATIONS
bool "Diffie-Hellman operations on retained keys"
depends on KEYS
select MPILIB
+ select CRYPTO
select CRYPTO_HASH
help
This option provides support for calculating Diffie-Hellman