Add deleted copy constructors/assignment operators where appropriate.

Replace C++98 style private copy constructors/assignment ops with ones
annotated with delete.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/stream/ctr/ctr.h b/src/stream/ctr/ctr.h
index 9f391da7e..84cf9ed5d 100644
--- a/src/stream/ctr/ctr.h
+++ b/src/stream/ctr/ctr.h
@@ -42,6 +42,10 @@ class BOTAN_DLL CTR_BE : public StreamCipher
       * @param cipher the underlying block cipher to use
       */
       CTR_BE(BlockCipher* cipher);
+
+      CTR_BE(const CTR_BE&) = delete;
+      CTR_BE& operator=(const CTR_BE&) = delete;
+
       ~CTR_BE();
    private:
       void key_schedule(const byte key[], size_t key_len);