1 files changed, 3 insertions, 1 deletions
diff --git a/libqpdf/qpdf/AES_PDF_native.hh b/libqpdf/qpdf/AES_PDF_native.hh
index f663533b..d1f08631 100644
--- a/libqpdf/qpdf/AES_PDF_native.hh
+++ b/libqpdf/qpdf/AES_PDF_native.hh
@@ -10,13 +10,15 @@ class AES_PDF_native
   public:
     // key should be a pointer to key_bytes bytes of data
     AES_PDF_native(bool encrypt, unsigned char const* key,
-                   size_t key_bytes);
+                   size_t key_bytes, bool cbc_mode, unsigned char* cbc_block);
     ~AES_PDF_native();
 
     void update(unsigned char* in_data, unsigned char* out_data);
 
   private:
     bool encrypt;
+    bool cbc_mode;
+    unsigned char* cbc_block;
     std::unique_ptr<unsigned char[]> key;
     std::unique_ptr<uint32_t[]> rk;
     unsigned int nrounds;