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-rw-r--r--security/keys/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/security/keys/Kconfig b/security/keys/Kconfig
index fe4d74e126a7..45828095080d 100644
--- a/security/keys/Kconfig
+++ b/security/keys/Kconfig
@@ -41,6 +41,10 @@ config BIG_KEYS
bool "Large payload keys"
depends on KEYS
depends on TMPFS
+ select CRYPTO
+ select CRYPTO_AES
+ select CRYPTO_ECB
+ select CRYPTO_RNG
help
This option provides support for holding large keys within the kernel
(for example Kerberos ticket caches). The data may be stored out to