1 b589fce2 2005-02-11 devnull #include <u.h>
 2 b589fce2 2005-02-11 devnull #include <libc.h>
 3 b589fce2 2005-02-11 devnull #include <auth.h>
 4 b589fce2 2005-02-11 devnull 
 5 b589fce2 2005-02-11 devnull int
 6 b589fce2 2005-02-11 devnull netcrypt(void *key, void *chal)
 7 b589fce2 2005-02-11 devnull {
 8 b589fce2 2005-02-11 devnull 	uchar buf[8], *p;
 9 b589fce2 2005-02-11 devnull 
10 b589fce2 2005-02-11 devnull 	strncpy((char*)buf, chal, 7);
11 b589fce2 2005-02-11 devnull 	buf[7] = '\0';
12 b589fce2 2005-02-11 devnull 	for(p = buf; *p && *p != '\n'; p++)
13 b589fce2 2005-02-11 devnull 		;
14 b589fce2 2005-02-11 devnull 	*p = '\0';
15 b589fce2 2005-02-11 devnull 	encrypt(key, buf, 8);
16 b589fce2 2005-02-11 devnull 	sprint(chal, "%.2ux%.2ux%.2ux%.2ux", buf[0], buf[1], buf[2], buf[3]);
17 b589fce2 2005-02-11 devnull 	return 1;
18 b589fce2 2005-02-11 devnull }