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>
This commit is contained in:
Stephan Müller 2017-04-11 13:07:07 +02:00 committed by David Howells
parent f1c316a3ab
commit 4cd4ca7cc8
1 changed files with 1 additions and 0 deletions

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@ -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