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Diffstat (limited to 'include/crypto/public_key.h')
-rw-r--r--include/crypto/public_key.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h
index 462f8a34cdf8..81098e00c08f 100644
--- a/include/crypto/public_key.h
+++ b/include/crypto/public_key.h
@@ -10,6 +10,7 @@
#ifndef _LINUX_PUBLIC_KEY_H
#define _LINUX_PUBLIC_KEY_H
+#include <linux/errno.h>
#include <linux/keyctl.h>
#include <linux/oid_registry.h>
@@ -103,9 +104,6 @@ static inline int restrict_link_by_digsig(struct key *dest_keyring,
extern int query_asymmetric_key(const struct kernel_pkey_params *,
struct kernel_pkey_query *);
-extern int encrypt_blob(struct kernel_pkey_params *, const void *, void *);
-extern int decrypt_blob(struct kernel_pkey_params *, const void *, void *);
-extern int create_signature(struct kernel_pkey_params *, const void *, void *);
extern int verify_signature(const struct key *,
const struct public_key_signature *);