1 #include <u.h>
2 #include <libc.h>
3 #include <bio.h>
4 #include <auth.h>
5 #include <mp.h>
6 #include <libsec.h>
7 #include "rsa2any.h"
8 
9 void
10 usage(void)
11 {
12 	fprint(2, "usage: aux/rsa2x509 [-e expireseconds] 'C=US ...CN=xxx' [key]");
13 	exits("usage");
14 }
15 
16 void
17 main(int argc, char **argv)
18 {
19 	int len;
20 	uchar *cert;
21 	ulong valid[2];
22 	RSApriv *key;
23 
24 	fmtinstall('B', mpfmt);
25 	fmtinstall('H', encodefmt);
26 
27 	valid[0] = time(0);
28 	valid[1] = valid[0] + 3*366*24*60*60;
29 
30 	ARGBEGIN{
31 	default:
32 		usage();
33 	case 'e':
34 		valid[1] = valid[0] + strtoul(ARGF(), 0, 10);
35 		break;
36 	}ARGEND
37 
38 	if(argc != 1 && argc != 2)
39 		usage();
40 
41 	if((key = getkey(argc-1, argv+1, 1, nil)) == nil)
42 		sysfatal("%r");
43 
44 	cert = X509gen(key, argv[0], valid, &len);
45 	if(cert == nil)
46 		sysfatal("X509gen: %r");
47 
48 	write(1, cert, len);
49 	exits(0);
50 }