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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-25 03:29:33 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-27 13:36:18 +0100 |
| commit | 3095e8e366b471f3bcdbf21c9c72a45718ff8756 (patch) | |
| tree | d0eeca59d06f37bbe1e4934e694acf9b4463f232 /fs/ecryptfs/ecryptfs_kernel.h | |
| parent | tcp: Use ahash (diff) | |
| download | linux-3095e8e366b471f3bcdbf21c9c72a45718ff8756.tar.xz linux-3095e8e366b471f3bcdbf21c9c72a45718ff8756.zip | |
eCryptfs: Use skcipher and shash
This patch replaces uses of ablkcipher and blkcipher with skcipher,
and the long obsolete hash interface with shash.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'fs/ecryptfs/ecryptfs_kernel.h')
| -rw-r--r-- | fs/ecryptfs/ecryptfs_kernel.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/ecryptfs/ecryptfs_kernel.h b/fs/ecryptfs/ecryptfs_kernel.h index 7b39260c7bba..b7f81287c688 100644 --- a/fs/ecryptfs/ecryptfs_kernel.h +++ b/fs/ecryptfs/ecryptfs_kernel.h @@ -28,6 +28,7 @@ #ifndef ECRYPTFS_KERNEL_H #define ECRYPTFS_KERNEL_H +#include <crypto/skcipher.h> #include <keys/user-type.h> #include <keys/encrypted-type.h> #include <linux/fs.h> @@ -38,7 +39,6 @@ #include <linux/nsproxy.h> #include <linux/backing-dev.h> #include <linux/ecryptfs.h> -#include <linux/crypto.h> #define ECRYPTFS_DEFAULT_IV_BYTES 16 #define ECRYPTFS_DEFAULT_EXTENT_SIZE 4096 @@ -233,9 +233,9 @@ struct ecryptfs_crypt_stat { size_t extent_shift; unsigned int extent_mask; struct ecryptfs_mount_crypt_stat *mount_crypt_stat; - struct crypto_ablkcipher *tfm; - struct crypto_hash *hash_tfm; /* Crypto context for generating - * the initialization vectors */ + struct crypto_skcipher *tfm; + struct crypto_shash *hash_tfm; /* Crypto context for generating + * the initialization vectors */ unsigned char cipher[ECRYPTFS_MAX_CIPHER_NAME_SIZE + 1]; unsigned char key[ECRYPTFS_MAX_KEY_BYTES]; unsigned char root_iv[ECRYPTFS_MAX_IV_BYTES]; @@ -309,7 +309,7 @@ struct ecryptfs_global_auth_tok { * keeps a list of crypto API contexts around to use when needed. */ struct ecryptfs_key_tfm { - struct crypto_blkcipher *key_tfm; + struct crypto_skcipher *key_tfm; size_t key_size; struct mutex key_tfm_mutex; struct list_head key_tfm_list; @@ -659,7 +659,7 @@ ecryptfs_add_new_key_tfm(struct ecryptfs_key_tfm **key_tfm, char *cipher_name, int ecryptfs_init_crypto(void); int ecryptfs_destroy_crypto(void); int ecryptfs_tfm_exists(char *cipher_name, struct ecryptfs_key_tfm **key_tfm); -int ecryptfs_get_tfm_and_mutex_for_cipher_name(struct crypto_blkcipher **tfm, +int ecryptfs_get_tfm_and_mutex_for_cipher_name(struct crypto_skcipher **tfm, struct mutex **tfm_mutex, char *cipher_name); int ecryptfs_keyring_auth_tok_for_sig(struct key **auth_tok_key, |