aboutsummaryrefslogtreecommitdiff
path: root/include/linux/crypto.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/crypto.h')
-rw-r--r--include/linux/crypto.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 7524928bff9..639385a9672 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -206,6 +206,8 @@ struct aead_alg {
int (*givencrypt)(struct aead_givcrypt_request *req);
int (*givdecrypt)(struct aead_givcrypt_request *req);
+ const char *geniv;
+
unsigned int ivsize;
unsigned int maxauthsize;
};
@@ -353,6 +355,9 @@ struct aead_tfm {
int (*decrypt)(struct aead_request *req);
int (*givencrypt)(struct aead_givcrypt_request *req);
int (*givdecrypt)(struct aead_givcrypt_request *req);
+
+ struct crypto_aead *base;
+
unsigned int ivsize;
unsigned int authsize;
unsigned int reqsize;
@@ -781,7 +786,9 @@ static inline void crypto_aead_clear_flags(struct crypto_aead *tfm, u32 flags)
static inline int crypto_aead_setkey(struct crypto_aead *tfm, const u8 *key,
unsigned int keylen)
{
- return crypto_aead_crt(tfm)->setkey(tfm, key, keylen);
+ struct aead_tfm *crt = crypto_aead_crt(tfm);
+
+ return crt->setkey(crt->base, key, keylen);
}
int crypto_aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize);
@@ -809,7 +816,7 @@ static inline unsigned int crypto_aead_reqsize(struct crypto_aead *tfm)
static inline void aead_request_set_tfm(struct aead_request *req,
struct crypto_aead *tfm)
{
- req->base.tfm = crypto_aead_tfm(tfm);
+ req->base.tfm = crypto_aead_tfm(crypto_aead_crt(tfm)->base);
}
static inline struct aead_request *aead_request_alloc(struct crypto_aead *tfm,