Initial project import

tools/v/vlib/crypto/cipher/cfb_test.v

@@ -0,0 +1,18 @@
+import crypto.cipher
+import crypto.des
+
+struct StreamCipher {
+	cipher cipher.Stream
+}
+
+fn test_cfb_stream_cipher() ! {
+	key := '123456789012345678901234'.bytes()
+	iv := 'abcdegfh'.bytes()
+
+	block := des.new_cipher(key[..8])
+	c := cipher.new_cfb_encrypter(block, iv)
+
+	s := StreamCipher{
+		cipher: c
+	}
+}