- Added CMake makefiles as alternative to regular Makefiles.
 - Added preliminary Code Coverage tests for AES, ARC4, Base64, MPI, SHA-family, MD-family and  HMAC-SHA-family.

diff --git a/tests/suites/test_suite_arc4.function b/tests/suites/test_suite_arc4.function
new file mode 100644
index 0000000..343c0f6
--- /dev/null
+++ b/tests/suites/test_suite_arc4.function
@@ -0,0 +1,26 @@
+BEGIN_HEADER
+#include <polarssl/arc4.h>
+END_HEADER
+
+BEGIN_CASE
+arc4_crypt:hex_src_string:hex_key_string:hex_dst_string
+{
+    unsigned char src_str[1000];
+    unsigned char key_str[1000];
+    unsigned char dst_str[2000];
+
+    memset(src_str, 0x00, 1000);
+    memset(key_str, 0x00, 1000);
+    memset(dst_str, 0x00, 2000);
+
+    int src_len = unhexify( src_str, {hex_src_string} );
+    int key_len = unhexify( key_str, {hex_key_string} );
+
+    arc4_context ctx;
+    arc4_setup(&ctx, key_str, key_len);
+    arc4_crypt(&ctx, src_str, src_len);
+    hexify( dst_str, src_str, src_len );
+
+    TEST_ASSERT( strcmp( (char *) dst_str, {hex_dst_string} ) == 0 );
+}
+END_CASE