crypto: provide single place for hash algo information

This patch provides a single place for information about hash algorithms,
such as hash sizes and kernel driver names, which will be used by IMA
and the public key code.

Changelog:
- Fix sparse and checkpatch warnings
- Move hash algo enums to uapi for userspace signing functions.

Signed-off-by: Dmitry Kasatkin <d.kasatkin@samsung.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 3 insertions, 0 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 69ce573f1224..ba061b091d9f 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -1386,6 +1386,9 @@ config CRYPTO_USER_API_SKCIPHER
           This option enables the user-spaces interface for symmetric
           key cipher algorithms.
 
+config CRYPTO_HASH_INFO
+        bool
+
 source "drivers/crypto/Kconfig"
 source crypto/asymmetric_keys/Kconfig