1 files changed, 76 insertions, 0 deletions
diff --git a/secure/lib/libcipher/test/speedcrypt.c b/secure/lib/libcipher/test/speedcrypt.c
new file mode 100644
index 0000000..f7507fd
--- /dev/null
+++ b/secure/lib/libcipher/test/speedcrypt.c
@@ -0,0 +1,76 @@
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <signal.h>
+#include <stdio.h>
+
+int		keep_going, count, alternate, seconds;
+struct rusage	prior, now;
+
+void
+finish()
+{
+	keep_going = 0;
+}
+
+
+main(int argc, char *argv[])
+{
+	struct itimerval itv;
+	u_long		msecs, key1[8], key2[8];
+	char		*k1, *k2;
+
+	if (argc < 2 || sscanf(argv[1], "%d", &seconds) != 1)
+		seconds = 20;
+
+	if (argc < 3 || sscanf(argv[2], "%d", &alternate) != 1)
+		alternate = 0;
+
+	printf ("Running crypt%s for %d seconds of vtime...\n",
+		alternate ? " with alternate keys" : "", seconds);
+
+	bzero(&itv, sizeof (itv));
+	signal (SIGVTALRM, finish);
+	itv.it_value.tv_sec = seconds;
+	itv.it_value.tv_usec = 0;
+	setitimer(ITIMER_VIRTUAL, &itv, NULL);
+
+	keep_going = 1;
+	if (getrusage(0, &prior) < 0) {
+		perror("getrusage");
+		exit(1);
+	}
+
+	k1 = (char *) key1;
+	k2 = (char *) key2;
+	strcpy(k1, "fredfredfredfredfred");
+	strcpy(k2, "joejoejoejoejoejoejo");
+
+	if (alternate)
+		for (count = 0; keep_going; count++)
+		{
+#if defined(LONGCRYPT)
+			crypt((count & 1) ? k1 : k2, "_ara.X...");
+#else
+			crypt((count & 1) ? k1 : k2, "eek");
+#endif
+		}
+	else
+		for (count = 0; keep_going; count++)
+		{
+#if defined(LONGCRYPT)
+			crypt(k1, "_ara.X...");
+#else
+			crypt(k1, "eek");
+#endif
+		}
+
+	if (getrusage(0, &now) < 0) {
+		perror("getrusage");
+		exit(1);
+	}
+	msecs = (now.ru_utime.tv_sec - prior.ru_utime.tv_sec) * 1000
+	      + (now.ru_utime.tv_usec - prior.ru_utime.tv_usec) / 1000;
+	printf ("\tDid %d crypt()s per second.\n", 1000 * count / msecs);
+	exit(0);
+}