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-rw-r--r--include/keys/system_keyring.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/keys/system_keyring.h b/include/keys/system_keyring.h
index 72665eb80692..b20cd885c1fd 100644
--- a/include/keys/system_keyring.h
+++ b/include/keys/system_keyring.h
@@ -15,6 +15,7 @@
#ifdef CONFIG_SYSTEM_TRUSTED_KEYRING
#include <linux/key.h>
+#include <crypto/public_key.h>
extern struct key *system_trusted_keyring;
static inline struct key *get_system_trusted_keyring(void)
@@ -28,4 +29,10 @@ static inline struct key *get_system_trusted_keyring(void)
}
#endif
+#ifdef CONFIG_SYSTEM_DATA_VERIFICATION
+extern int system_verify_data(const void *data, unsigned long len,
+ const void *raw_pkcs7, size_t pkcs7_len,
+ enum key_being_used_for usage);
+#endif
+
#endif /* _KEYS_SYSTEM_KEYRING_H */