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1 #include <u.h>2 #include <libc.h>3 #include <auth.h>4 #include <mp.h>5 #include <libsec.h>6 #include "rsa2any.h"8 void9 usage(void)10 {11 fprint(2, "usage: auth/rsafill [file]\n");12 exits("usage");13 }15 void16 main(int argc, char **argv)17 {18 RSApriv *key;19 Attr *a;20 char *s;22 fmtinstall('A', _attrfmt);23 fmtinstall('B', mpfmt);24 quotefmtinstall();26 ARGBEGIN{27 default:28 usage();29 }ARGEND31 if(argc > 1)32 usage();34 if((key = getkey(argc, argv, 1, &a)) == nil)35 sysfatal("%r");37 s = smprint("key %A size=%d ek=%lB !dk=%lB n=%lB !p=%lB !q=%lB !kp=%lB !kq=%lB !c2=%lB\n",38 a,39 mpsignif(key->pub.n), key->pub.ek,40 key->dk, key->pub.n, key->p, key->q,41 key->kp, key->kq, key->c2);42 if(s == nil)43 sysfatal("smprint: %r");44 write(1, s, strlen(s));45 exits(nil);46 }