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ec0994e4 SW |
1 | #ifndef _FS_CEPH_AUTH_X_H |
2 | #define _FS_CEPH_AUTH_X_H | |
3 | ||
4 | #include <linux/rbtree.h> | |
5 | ||
3d14c5d2 YS |
6 | #include <linux/ceph/auth.h> |
7 | ||
ec0994e4 | 8 | #include "crypto.h" |
ec0994e4 SW |
9 | #include "auth_x_protocol.h" |
10 | ||
11 | /* | |
12 | * Handle ticket for a single service. | |
13 | */ | |
14 | struct ceph_x_ticket_handler { | |
15 | struct rb_node node; | |
95c96174 | 16 | unsigned int service; |
ec0994e4 SW |
17 | |
18 | struct ceph_crypto_key session_key; | |
19 | struct ceph_timespec validity; | |
20 | ||
21 | u64 secret_id; | |
22 | struct ceph_buffer *ticket_blob; | |
23 | ||
24 | unsigned long renew_after, expires; | |
25 | }; | |
26 | ||
27 | ||
28 | struct ceph_x_authorizer { | |
ae385eaf | 29 | struct ceph_crypto_key session_key; |
ec0994e4 | 30 | struct ceph_buffer *buf; |
95c96174 | 31 | unsigned int service; |
ec0994e4 | 32 | u64 nonce; |
0bed9b5c | 33 | u64 secret_id; |
ec0994e4 SW |
34 | char reply_buf[128]; /* big enough for encrypted blob */ |
35 | }; | |
36 | ||
37 | struct ceph_x_info { | |
38 | struct ceph_crypto_key secret; | |
39 | ||
40 | bool starting; | |
41 | u64 server_challenge; | |
42 | ||
95c96174 | 43 | unsigned int have_keys; |
ec0994e4 SW |
44 | struct rb_root ticket_handlers; |
45 | ||
46 | struct ceph_x_authorizer auth_authorizer; | |
47 | }; | |
48 | ||
348662a1 | 49 | int ceph_x_init(struct ceph_auth_client *ac); |
ec0994e4 SW |
50 | |
51 | #endif | |
52 |