fscrypt: move v1 policy key setup to keysetup_v1.c

[linux.git] / fs / crypto / fscrypt_private.h

diff --git a/fs/crypto/fscrypt_private.h b/fs/crypto/fscrypt_private.h
index 56bac5c7ef408a52c7a4e66d9ed1b9ce4763a86b..387b44b255f6ab41ad3980a831198e3a3431bc36 100644 (file)
--- a/fs/crypto/fscrypt_private.h
+++ b/fs/crypto/fscrypt_private.h
@@ -173,4 +173,21 @@ fscrypt_mode_supports_direct_key(const struct fscrypt_mode *mode)
        return mode->ivsize >= offsetofend(union fscrypt_iv, nonce);
 }
 
+extern struct crypto_skcipher *
+fscrypt_allocate_skcipher(struct fscrypt_mode *mode, const u8 *raw_key,
+                         const struct inode *inode);
+
+extern int fscrypt_set_derived_key(struct fscrypt_info *ci,
+                                  const u8 *derived_key);
+
+/* keysetup_v1.c */
+
+extern void fscrypt_put_direct_key(struct fscrypt_direct_key *dk);
+
+extern int fscrypt_setup_v1_file_key(struct fscrypt_info *ci,
+                                    const u8 *raw_master_key);
+
+extern int fscrypt_setup_v1_file_key_via_subscribed_keyrings(
+                                       struct fscrypt_info *ci);
+
 #endif /* _FSCRYPT_PRIVATE_H */