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-rw-r--r--include/linux/crypto.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index d6962b40948..3656a24ea7f 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -34,6 +34,7 @@
#define CRYPTO_ALG_TYPE_HASH 0x00000003
#define CRYPTO_ALG_TYPE_BLKCIPHER 0x00000004
#define CRYPTO_ALG_TYPE_ABLKCIPHER 0x00000005
+#define CRYPTO_ALG_TYPE_GIVCIPHER 0x00000006
#define CRYPTO_ALG_TYPE_COMPRESS 0x00000008
#define CRYPTO_ALG_TYPE_AEAD 0x00000009
@@ -99,6 +100,7 @@ struct crypto_blkcipher;
struct crypto_hash;
struct crypto_tfm;
struct crypto_type;
+struct skcipher_givcrypt_request;
typedef void (*crypto_completion_t)(struct crypto_async_request *req, int err);
@@ -178,6 +180,8 @@ struct ablkcipher_alg {
unsigned int keylen);
int (*encrypt)(struct ablkcipher_request *req);
int (*decrypt)(struct ablkcipher_request *req);
+ int (*givencrypt)(struct skcipher_givcrypt_request *req);
+ int (*givdecrypt)(struct skcipher_givcrypt_request *req);
unsigned int min_keysize;
unsigned int max_keysize;
@@ -320,6 +324,9 @@ struct ablkcipher_tfm {
unsigned int keylen);
int (*encrypt)(struct ablkcipher_request *req);
int (*decrypt)(struct ablkcipher_request *req);
+ int (*givencrypt)(struct skcipher_givcrypt_request *req);
+ int (*givdecrypt)(struct skcipher_givcrypt_request *req);
+
unsigned int ivsize;
unsigned int reqsize;
};