--- libaitio/example/aes.c	2011/10/07 09:14:40	1.1
+++ libaitio/example/aes.c	2011/10/31 13:53:50	1.2
@@ -0,0 +1,47 @@
+#include <stdio.h>
+#include <string.h>
+#include <aitio.h>
+
+
+int
+main(int argc, char **argv)
+{
+	char *str2 = NULL, *str = NULL;
+	int i, n;
+	char ivec[16];
+
+	if (argc < 4)
+		return 1;
+
+	printf("String=%s\nKey=%s IV=%s\n\n", argv[1], argv[2], argv[3]);
+	/* encode */
+	memset(ivec, 0, sizeof ivec);
+	strlcpy(ivec, argv[3], sizeof ivec);
+	printf("io_ctr_AES() -> %d\n", (n = io_ctr_AES(argv[1], strlen(argv[1]), (u_char**) &str, argv[2], ivec)));
+	printf("Cipher: ");
+	for (i = 0; i < n; i++)
+		printf("%02hhx", str[i]);
+	printf("\n");
+
+	/* decode */
+	memset(ivec, 0, sizeof ivec);
+	strlcpy(ivec, argv[3], sizeof ivec);
+	printf("io_ctr_AES() -> %d\n", (n = io_ctr_AES(str, n, (u_char**) &str2, argv[2], ivec)));
+	printf("Plain: ");
+	for (i = 0; i < n; i++)
+		printf("%c", str2[i]);
+	printf("\n");
+
+	printf("\n\n");
+	if (!strcmp(argv[1], str2))
+		printf("%s == %s ... Test passed\n", argv[1], str2);
+	else
+		printf("%s != %s ... Test FAILED\n", argv[1], str2);
+
+	if (str)
+		free(str);
+	if (str2)
+		free(str2);
+
+	return 0;
+}