From 73002a1b05e0e37fa8ad2fefc85c766b85cfdf6e Mon Sep 17 00:00:00 2001
From: laiwei360735 <1655919897@qq.com>
Date: Mon, 20 Mar 2017 17:17:06 +0800
Subject: [PATCH] Create specktest.c

a not good specktest
---
 demos/mycipher/specktest.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 demos/mycipher/specktest.c

diff --git a/demos/mycipher/specktest.c b/demos/mycipher/specktest.c
new file mode 100644
index 00000000..59adfa16
--- /dev/null
+++ b/demos/mycipher/specktest.c
@@ -0,0 +1,22 @@
+#include"speck.h"
+int main(int argc, char **argv)
+{
+	mycipher_key_t key;
+	unsigned char userkey[2] = { 0x01, 0x02, };
+	unsigned char msg[2] = { 0xab, 0xcd, };
+	SPECK_TYPE S[SPECK_ROUNDS];
+	
+	unsigned char cbuf[2];
+	unsigned char mbuf[2];
+
+	mycipher_set_encrypt_key(&key, userkey);
+	speck_expand(&key, S);
+	speck_encrypt(msg, cbuf, S);
+	speck_decrypt(cbuf, mbuf, S);
+
+	if (memcmp(msg, mbuf, 2)) {
+		return -1;
+	}
+
+	return 0;
+}