/*
 * COPYRIGHT (C) 1990 DIGITAL EQUIPMENT CORPORATION
 * ALL RIGHTS RESERVED
 *
 * "Digital Equipment Corporation authorizes the reproduction,
 * distribution and modification of this software subject to the following
 * restrictions:
 * 
 * 1.  Any partial or whole copy of this software, or any modification
 * thereof, must include this copyright notice in its entirety.
 *
 * 2.  This software is supplied "as is" with no warranty of any kind,
 * expressed or implied, for any purpose, including any warranty of fitness 
 * or merchantibility.  DIGITAL assumes no responsibility for the use or
 * reliability of this software, nor promises to provide any form of 
 * support for it on any basis.
 *
 * 3.  Distribution of this software is authorized only if no profit or
 * remuneration of any kind is received in exchange for such distribution.
 * 
 * 4.  This software produces public key authentication certificates
 * bearing an expiration date established by DIGITAL and RSA Data
 * Security, Inc.  It may cease to generate certificates after the expiration
 * date.  Any modification of this software that changes or defeats
 * the expiration date or its effect is unauthorized.
 * 
 * 5.  Software that will renew or extend the expiration date of
 * authentication certificates produced by this software may be obtained
 * from RSA Data Security, Inc., 10 Twin Dolphin Drive, Redwood City, CA
 * 94065, (415)595-8782, or from DIGITAL"
 *
 */

#include <stdio.h>
#include <ctype.h>
#include "BigZ.h"
#include "BigRSA.h"

write_pubkey(keys,name,subject,uidBuf,uid_len)
RSAKeyStorage *keys;
int  uid_len;
char *uidBuf, *name, *subject;
{
        char publicBuf [80], *tempbuf;
        FILE *publ;
        
        strcpy(publicBuf,name);
        strcat(publicBuf,"_pubkey");
        
        if ((publ = fopen(publicBuf, "w")) == NULL)
        {
            printf("\n%s: could not open/create %s", __FILE__, publicBuf);
            return(0);
        }
        fprintf(publ, "%s", subject);
	fdumphex(uidBuf, uid_len, publ);
	fprintf(publ," ;");
	if ((tempbuf = (char *)EncodePublic(keys))==NULL) {
                printf("\n%s: Allocation Error.\n", __FILE__);
                return(0);
        }
	fdumphex(tempbuf, DecodeTotalLength(tempbuf), publ);
	FreePublic(tempbuf);
	fprintf(publ," ;");
        fclose(publ);
}