1 #include "std.h"
2 #include "dat.h"
3 #include <bio.h>
4 
5 int
6 memrandom(void *p, int n)
7 {
8 	uchar *cp;
9 
10 	for(cp = (uchar*)p; n > 0; n--)
11 		*cp++ = fastrand();
12 	return 0;
13 }
14 
15 Attr*
16 addcap(Attr *a, char *from, Ticket *t)
17 {
18 	return addattr(a, "cuid=%q suid=%q cap=''", t->cuid, t->suid);
19 }
20 
21 int
22 _authdial(char *net, char *authdom)
23 {
24 	return authdial(net, authdom);
25 }
26 
27 Key*
28 plan9authkey(Attr *a)
29 {
30 	char *dom;
31 	Key *k;
32 
33 	/*
34 	 * The only important part of a is dom.
35 	 * We don't care, for example, about user name.
36 	 */
37 	dom = strfindattr(a, "dom");
38 	if(dom)
39 		k = keylookup("proto=p9sk1 role=server user? dom=%q", dom);
40 	else
41 		k = keylookup("proto=p9sk1 role=server user? dom?");
42 	if(k == nil)
43 		werrstr("could not find plan 9 auth key dom %q", dom);
44 	return k;
45 }