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