1 files changed, 40 insertions, 0 deletions
diff --git a/crypto/cipherpriv.h b/crypto/cipherpriv.h
new file mode 100644
index 0000000000..4af5e85436
--- /dev/null
+++ b/crypto/cipherpriv.h
@@ -0,0 +1,40 @@
+/*
+ * QEMU Crypto cipher driver supports
+ *
+ * Copyright (c) 2017 HUAWEI TECHNOLOGIES CO., LTD.
+ *
+ * Authors:
+ *    Longpeng(Mike) <longpeng2@huawei.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or
+ * (at your option) any later version.  See the COPYING file in the
+ * top-level directory.
+ *
+ */
+
+#ifndef QCRYPTO_CIPHERPRIV_H
+#define QCRYPTO_CIPHERPRIV_H
+
+typedef struct QCryptoCipherDriver QCryptoCipherDriver;
+
+struct QCryptoCipherDriver {
+    int (*cipher_encrypt)(QCryptoCipher *cipher,
+                          const void *in,
+                          void *out,
+                          size_t len,
+                          Error **errp);
+
+    int (*cipher_decrypt)(QCryptoCipher *cipher,
+                          const void *in,
+                          void *out,
+                          size_t len,
+                          Error **errp);
+
+    int (*cipher_setiv)(QCryptoCipher *cipher,
+                        const uint8_t *iv, size_t niv,
+                        Error **errp);
+
+    void (*cipher_free)(QCryptoCipher *cipher);
+};
+
+#endif