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hex_value
2001 Jun 06
0
snk authentication
...lib.h>
+#include <string.h>
+#include <pwd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+
+#include "snk.h"
+
+
+/*
+ * originaly written by Brian Wellington and / or Jeff Cook
+ * modified by Larry D'Anna
+ */
+
+
+#define hexvalue(c) ((tolower(c) < 'a') ? (tolower(c) - '0') : (tolower(c) - 'a' + 10))
+
+char *keyfile, *outfile = NULL;
+
+static void
+usage() {
+ fprintf (stderr, "Usage:\n");
+ fprintf (stderr, "snk [-f keyfile] [challenge] Compute response\n");
+ fprintf...