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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - net/ceph/crypto.h
1 #ifndef _FS_CEPH_CRYPTO_H
2 #define _FS_CEPH_CRYPTO_H
4 #include <linux/ceph/types.h>
5 #include <linux/ceph/buffer.h>
10 struct ceph_crypto_key
{
12 struct ceph_timespec created
;
17 int ceph_crypto_key_clone(struct ceph_crypto_key
*dst
,
18 const struct ceph_crypto_key
*src
);
19 int ceph_crypto_key_encode(struct ceph_crypto_key
*key
, void **p
, void *end
);
20 int ceph_crypto_key_decode(struct ceph_crypto_key
*key
, void **p
, void *end
);
21 int ceph_crypto_key_unarmor(struct ceph_crypto_key
*key
, const char *in
);
22 void ceph_crypto_key_destroy(struct ceph_crypto_key
*key
);
25 int ceph_crypt(const struct ceph_crypto_key
*key
, bool encrypt
,
26 void *buf
, int buf_len
, int in_len
, int *pout_len
);
27 int ceph_crypto_init(void);
28 void ceph_crypto_shutdown(void);
31 int ceph_armor(char *dst
, const char *src
, const char *end
);
32 int ceph_unarmor(char *dst
, const char *src
, const char *end
);