/*  * 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" voidusage(void){	fprint(2, "usage: auth/dsa2pub [file]\n");	exits("usage");} voidmain(int argc, char **argv){	DSApriv *key;	Attr *a;	char *s; 	fmtinstall('A', _attrfmt);	fmtinstall('B', mpfmt);	quotefmtinstall(); 	ARGBEGIN{	default:		usage();	}ARGEND 	if(argc > 1)		usage(); 	if((key = getdsakey(argc, argv, 0, &a)) == nil)		sysfatal("%r"); 	s = smprint("key %A p=%B q=%B alpha=%B key=%B\n",		a, 		key->pub.p, key->pub.q, key->pub.alpha, key->pub.key);	if(s == nil)		sysfatal("smprint: %r");	write(1, s, strlen(s));	exits(nil);}