1 6e527fbc 2005-02-13 devnull #include "std.h"
 2 6e527fbc 2005-02-13 devnull #include "dat.h"
 3 6e527fbc 2005-02-13 devnull #include <bio.h>
 4 6e527fbc 2005-02-13 devnull 
 5 6e527fbc 2005-02-13 devnull int
 6 6e527fbc 2005-02-13 devnull memrandom(void *p, int n)
 7 6e527fbc 2005-02-13 devnull {
 8 6e527fbc 2005-02-13 devnull 	uchar *cp;
 9 6e527fbc 2005-02-13 devnull 
10 6e527fbc 2005-02-13 devnull 	for(cp = (uchar*)p; n > 0; n--)
11 6e527fbc 2005-02-13 devnull 		*cp++ = fastrand();
12 6e527fbc 2005-02-13 devnull 	return 0;
13 6e527fbc 2005-02-13 devnull }
14 6e527fbc 2005-02-13 devnull 
15 6e527fbc 2005-02-13 devnull Attr*
16 6e527fbc 2005-02-13 devnull addcap(Attr *a, char *from, Ticket *t)
17 6e527fbc 2005-02-13 devnull {
18 6e527fbc 2005-02-13 devnull 	return addattr(a, "cuid=%q suid=%q cap=''", t->cuid, t->suid);
19 6e527fbc 2005-02-13 devnull }
20 6e527fbc 2005-02-13 devnull 
21 6e527fbc 2005-02-13 devnull int
22 6e527fbc 2005-02-13 devnull _authdial(char *net, char *authdom)
23 6e527fbc 2005-02-13 devnull {
24 6e527fbc 2005-02-13 devnull 	return authdial(net, authdom);
25 6e527fbc 2005-02-13 devnull }
26 6e527fbc 2005-02-13 devnull 
27 6e527fbc 2005-02-13 devnull Key*
28 6e527fbc 2005-02-13 devnull plan9authkey(Attr *a)
29 6e527fbc 2005-02-13 devnull {
30 6e527fbc 2005-02-13 devnull 	char *dom;
31 6e527fbc 2005-02-13 devnull 	Key *k;
32 6e527fbc 2005-02-13 devnull 
33 6e527fbc 2005-02-13 devnull 	/*
34 6e527fbc 2005-02-13 devnull 	 * The only important part of a is dom.
35 6e527fbc 2005-02-13 devnull 	 * We don't care, for example, about user name.
36 6e527fbc 2005-02-13 devnull 	 */
37 6e527fbc 2005-02-13 devnull 	dom = strfindattr(a, "dom");
38 6e527fbc 2005-02-13 devnull 	if(dom)
39 6e527fbc 2005-02-13 devnull 		k = keylookup("proto=p9sk1 role=server user? dom=%q", dom);
40 6e527fbc 2005-02-13 devnull 	else
41 6e527fbc 2005-02-13 devnull 		k = keylookup("proto=p9sk1 role=server user? dom?");
42 6e527fbc 2005-02-13 devnull 	if(k == nil)
43 6e527fbc 2005-02-13 devnull 		werrstr("could not find plan 9 auth key dom %q", dom);
44 6e527fbc 2005-02-13 devnull 	return k;
45 6e527fbc 2005-02-13 devnull }