Adding missing header files.

1 files changed, 20 insertions, 0 deletions

diff --git a/include/rc4.h b/include/rc4.h
new file mode 100644
index 0000000..45b3e1e
--- /dev/null
+++ b/include/rc4.h
@@ -0,0 +1,20 @@
+#ifndef _RC4_H
+#define _RC4_H
+
+struct rc4_state
+{
+    int x, y, m[256];
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void rc4_setup( struct rc4_state *s, unsigned char *key,  int length );
+void rc4_crypt( struct rc4_state *s, unsigned char *data, int length );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* rc4.h */