[CRYPTO] skcipher: Add givcrypt operations and givcipher type

[deliverable/linux.git] / include / crypto / internal / skcipher.h

diff --git a/include/crypto/internal/skcipher.h b/include/crypto/internal/skcipher.h
index 87879e64ff4c1e7129a5989347e4438474f56972..c9402dd12d0388f5596a2ee5b61bd2c0cef483ad 100644 (file)
--- a/include/crypto/internal/skcipher.h
+++ b/include/crypto/internal/skcipher.h
@@ -14,11 +14,14 @@
 #define _CRYPTO_INTERNAL_SKCIPHER_H
 
 #include <crypto/algapi.h>
+#include <crypto/skcipher.h>
 
 struct crypto_skcipher_spawn {
        struct crypto_spawn base;
 };
 
+extern const struct crypto_type crypto_givcipher_type;
+
 static inline void crypto_set_skcipher_spawn(
        struct crypto_skcipher_spawn *spawn, struct crypto_instance *inst)
 {
@@ -47,5 +50,11 @@ static inline struct crypto_ablkcipher *crypto_spawn_skcipher(
                                 crypto_skcipher_mask(0)));
 }
 
+static inline void *skcipher_givcrypt_reqctx(
+       struct skcipher_givcrypt_request *req)
+{
+       return ablkcipher_request_ctx(&req->creq);
+}
+
 #endif /* _CRYPTO_INTERNAL_SKCIPHER_H */