[PATCH 1/2] integrity: Select CRYPTO from INTEGRITY_ASYMMETRIC_KEYS

[Eric Biggers <ebiggers@kernel.org>]

Select CRYPTO from INTEGRITY_ASYMMETRIC_KEYS, since
INTEGRITY_ASYMMETRIC_KEYS selects several options that depend on CRYPTO.

This unblocks the removal of the CRYPTO selection from SIGNATURE.
SIGNATURE (lib/digsig.c) itself will no longer need CRYPTO, but
INTEGRITY_ASYMMETRIC_KEYS was depending on it indirectly via the chain
SIGNATURE => INTEGRITY_SIGNATURE => INTEGRITY_ASYMMETRIC_KEYS.

Signed-off-by: Eric Biggers <ebiggers@kernel.org>
---
 security/integrity/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/security/integrity/Kconfig b/security/integrity/Kconfig
index 3c45f4f3455fb..916d4f2bfc441 100644
--- a/security/integrity/Kconfig
+++ b/security/integrity/Kconfig
@@ -34,10 +34,11 @@ config INTEGRITY_ASYMMETRIC_KEYS
 	bool "Enable asymmetric keys support"
 	depends on INTEGRITY_SIGNATURE
 	default n
 	select ASYMMETRIC_KEY_TYPE
 	select ASYMMETRIC_PUBLIC_KEY_SUBTYPE
+	select CRYPTO
 	select CRYPTO_RSA
 	select X509_CERTIFICATE_PARSER
 	help
 	  This option enables digital signature verification using
 	  asymmetric keys.
-- 
2.50.1