adding

diff --git a/lib/md5-test.c b/lib/md5-test.c
new file mode 100644 (file)
index 0000000..ba4a90a
--- /dev/null
+++ b/lib/md5-test.c
@@ -0,0 +1,50 @@
+/*
+ * COMPILE WITH:
+ *      gcc -Wall md5-test.c -I../include md5.o
+ */
+
+#include "config.h"
+#include "md5.h"
+#include "stdio.h"
+
+static void MDPrint(unsigned char digest[16]);
+static void MDString(char *string);
+
+static void
+MDString(char *string)
+{
+    MD5_CTX context;
+    unsigned char digest[16];
+    unsigned int len = strlen(string);
+    MD5Init(&context);
+    MD5Update(&context, string, len);
+    MD5Final(digest, &context);
+    printf("MD5 (\"%s\") = ", string);
+    MDPrint(digest);
+    printf("\n");
+}
+
+static void
+MDPrint(unsigned char digest[16])
+{
+    unsigned int i;
+    for (i = 0; i < 16; i++)
+       printf("%02x", digest[i]);
+}
+
+int
+main(int argc, char **argv)
+{
+    printf("MD5 test suite:\n");
+    MDString("");
+    MDString("a");
+    MDString("abc");
+    MDString("message digest");
+    MDString("abcdefghijklmnopqrstuvwxyz");
+    MDString
+       ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
+    MDString
+       ("1234567890123456789012345678901234567890\
+1234567890123456789012345678901234567890");
+    return 0;
+}