1b886d83cSThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 261cf45d0SMimi Zohar /* 361cf45d0SMimi Zohar * ecryptfs_format.h: helper functions for the encrypted key type 461cf45d0SMimi Zohar * 561cf45d0SMimi Zohar * Copyright (C) 2006 International Business Machines Corp. 661cf45d0SMimi Zohar * Copyright (C) 2010 Politecnico di Torino, Italy 7*c9fecf50SAlexander A. Klimov * TORSEC group -- https://security.polito.it 861cf45d0SMimi Zohar * 961cf45d0SMimi Zohar * Authors: 1061cf45d0SMimi Zohar * Michael A. Halcrow <mahalcro@us.ibm.com> 1161cf45d0SMimi Zohar * Tyler Hicks <tyhicks@ou.edu> 1261cf45d0SMimi Zohar * Roberto Sassu <roberto.sassu@polito.it> 1361cf45d0SMimi Zohar */ 1461cf45d0SMimi Zohar 1561cf45d0SMimi Zohar #ifndef __KEYS_ECRYPTFS_H 1661cf45d0SMimi Zohar #define __KEYS_ECRYPTFS_H 1761cf45d0SMimi Zohar 1861cf45d0SMimi Zohar #include <linux/ecryptfs.h> 1961cf45d0SMimi Zohar 2061cf45d0SMimi Zohar #define PGP_DIGEST_ALGO_SHA512 10 2161cf45d0SMimi Zohar 2261cf45d0SMimi Zohar u8 *ecryptfs_get_auth_tok_key(struct ecryptfs_auth_tok *auth_tok); 2361cf45d0SMimi Zohar void ecryptfs_get_versions(int *major, int *minor, int *file_version); 2461cf45d0SMimi Zohar int ecryptfs_fill_auth_tok(struct ecryptfs_auth_tok *auth_tok, 2561cf45d0SMimi Zohar const char *key_desc); 2661cf45d0SMimi Zohar 2761cf45d0SMimi Zohar #endif /* __KEYS_ECRYPTFS_H */ 28