1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253 |
- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- #include <u.h>
- #include <libc.h>
- #include <auth.h>
- #include <mp.h>
- #include <libsec.h>
- #include "rsa2any.h"
- void
- usage(void)
- {
- fprint(2, "usage: auth/rsa2pub [file]\n");
- exits("usage");
- }
- void
- main(int argc, char **argv)
- {
- RSApriv *key;
- Attr *a;
- char *s;
- fmtinstall('A', _attrfmt);
- fmtinstall('B', mpfmt);
- quotefmtinstall();
- ARGBEGIN{
- default:
- usage();
- }ARGEND
- if(argc > 1)
- usage();
- if((key = getkey(argc, argv, 0, &a)) == nil)
- sysfatal("%r");
- s = smprint("key %A size=%d ek=%B n=%B\n",
- a,
- mpsignif(key->pub.n), key->pub.ek, key->pub.n);
- if(s == nil)
- sysfatal("smprint: %r");
- write(1, s, strlen(s));
- exits(nil);
- }
|