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ceph: move AES iv definition to shared header

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Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil 2010-08-02 15:48:23 -07:00
parent 73a7e693f9
commit cbbfe49905
2 changed files with 3 additions and 1 deletions
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2
fs/ceph/ceph_fs.h
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@ -74,6 +74,8 @@ int ceph_file_layout_is_valid(const struct ceph_file_layout *layout);
#define CEPH_CRYPTO_NONE 0x0 #define CEPH_CRYPTO_NONE 0x0
#define CEPH_CRYPTO_AES 0x1 #define CEPH_CRYPTO_AES 0x1
#define CEPH_AES_IV "cephsageyudagreg"
/* security/authentication protocols */ /* security/authentication protocols */
#define CEPH_AUTH_UNKNOWN 0x0 #define CEPH_AUTH_UNKNOWN 0x0
#define CEPH_AUTH_NONE 0x1 #define CEPH_AUTH_NONE 0x1

2
fs/ceph/crypto.c
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@ -75,7 +75,7 @@ static struct crypto_blkcipher *ceph_crypto_alloc_cipher(void)
return crypto_alloc_blkcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC); return crypto_alloc_blkcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC);
} }
static const u8 *aes_iv = "cephsageyudagreg"; static const u8 *aes_iv = (u8 *)CEPH_AES_IV;
static int ceph_aes_encrypt(const void *key, int key_len, static int ceph_aes_encrypt(const void *key, int key_len,
void *dst, size_t *dst_len, void *dst, size_t *dst_len,