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#include <u.h>
#include <libc.h>
#include <bio.h>
#include <auth.h>
#include <mp.h>
#include <libsec.h>
#include "rsa2any.h"
void
usage(void)
{
fprint(2, "usage: aux/rsa2x509 [-e expireseconds] 'C=US ...CN=xxx' [key]");
exits("usage");
}
void
main(int argc, char **argv)
{
int len;
uchar *cert;
ulong valid[2];
RSApriv *key;
fmtinstall('B', mpfmt);
fmtinstall('H', encodefmt);
valid[0] = time(0);
valid[1] = valid[0] + 3*366*24*60*60;
ARGBEGIN{
default:
usage();
case 'e':
valid[1] = valid[0] + strtoul(ARGF(), 0, 10);
break;
}ARGEND
if(argc != 1 && argc != 2)
usage();
if((key = getkey(argc-1, argv+1, 1, nil)) == nil)
sysfatal("%r");
cert = X509gen(key, argv[0], valid, &len);
if(cert == nil)
sysfatal("X509gen: %r");
write(1, cert, len);
exits(0);
}
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