From d4522b8e9854178473adcea0fbb84f23f6e744bd Mon Sep 17 00:00:00 2001
From: Felipe Boeira <felipe.boeira@liu.se>
Date: Tue, 8 Jan 2019 18:39:03 +0100
Subject: Initial commit

---
 src/tests/arc4.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/tests/arc4.h

(limited to 'src/tests/arc4.h')

diff --git a/src/tests/arc4.h b/src/tests/arc4.h
new file mode 100644
index 0000000..61c533a
--- /dev/null
+++ b/src/tests/arc4.h
@@ -0,0 +1,17 @@
+#ifndef TESTS_ARC4_H
+#define TESTS_ARC4_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+/* Alleged RC4 algorithm encryption state. */
+struct arc4
+  {
+    uint8_t s[256];
+    uint8_t i, j;
+  };
+
+void arc4_init (struct arc4 *, const void *, size_t);
+void arc4_crypt (struct arc4 *, void *, size_t);
+
+#endif /* tests/arc4.h */
-- 
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