Move lib into src

1 files changed, 24 insertions, 0 deletions

diff --git a/src/lib/stream/stream_cipher.cpp b/src/lib/stream/stream_cipher.cpp
new file mode 100644
index 000000000..7dbd3e2e3
--- /dev/null
+++ b/src/lib/stream/stream_cipher.cpp
@@ -0,0 +1,24 @@
+/*
+* Stream Cipher
+* (C) 1999-2010 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#include <botan/stream_cipher.h>
+
+namespace Botan {
+
+void StreamCipher::set_iv(const byte[], size_t iv_len)
+   {
+   if(iv_len)
+      throw Invalid_Argument("The stream cipher " + name() +
+                             " does not support resyncronization");
+   }
+
+bool StreamCipher::valid_iv_length(size_t iv_len) const
+   {
+   return (iv_len == 0);
+   }
+
+}