diff options
author | Patrick McHardy <kaber@trash.net> | 2010-04-20 16:02:01 +0200 |
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committer | Patrick McHardy <kaber@trash.net> | 2010-04-20 16:02:01 +0200 |
commit | 62910554656cdcd6b6f84a5154c4155aae4ca231 (patch) | |
tree | dcf14004f6fd2ef7154362ff948bfeba0f3ea92d /fs/ceph/crypto.h | |
parent | 22265a5c3c103cf8c50be62e6c90d045eb649e6d (diff) | |
parent | ab9304717f7624c41927f442e6b6d418b2d8b3e4 (diff) |
Merge branch 'master' of /repos/git/net-next-2.6
Conflicts:
Documentation/feature-removal-schedule.txt
net/ipv6/netfilter/ip6t_REJECT.c
net/netfilter/xt_limit.c
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'fs/ceph/crypto.h')
-rw-r--r-- | fs/ceph/crypto.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/fs/ceph/crypto.h b/fs/ceph/crypto.h new file mode 100644 index 000000000000..40b502e6bd89 --- /dev/null +++ b/fs/ceph/crypto.h @@ -0,0 +1,48 @@ +#ifndef _FS_CEPH_CRYPTO_H +#define _FS_CEPH_CRYPTO_H + +#include "types.h" +#include "buffer.h" + +/* + * cryptographic secret + */ +struct ceph_crypto_key { + int type; + struct ceph_timespec created; + int len; + void *key; +}; + +static inline void ceph_crypto_key_destroy(struct ceph_crypto_key *key) +{ + kfree(key->key); +} + +extern int ceph_crypto_key_encode(struct ceph_crypto_key *key, + void **p, void *end); +extern int ceph_crypto_key_decode(struct ceph_crypto_key *key, + void **p, void *end); +extern int ceph_crypto_key_unarmor(struct ceph_crypto_key *key, const char *in); + +/* crypto.c */ +extern int ceph_decrypt(struct ceph_crypto_key *secret, + void *dst, size_t *dst_len, + const void *src, size_t src_len); +extern int ceph_encrypt(struct ceph_crypto_key *secret, + void *dst, size_t *dst_len, + const void *src, size_t src_len); +extern int ceph_decrypt2(struct ceph_crypto_key *secret, + void *dst1, size_t *dst1_len, + void *dst2, size_t *dst2_len, + const void *src, size_t src_len); +extern int ceph_encrypt2(struct ceph_crypto_key *secret, + void *dst, size_t *dst_len, + const void *src1, size_t src1_len, + const void *src2, size_t src2_len); + +/* armor.c */ +extern int ceph_armor(char *dst, const void *src, const void *end); +extern int ceph_unarmor(void *dst, const char *src, const char *end); + +#endif |