sl@0: /* apps/ca.c */
sl@0: /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * This package is an SSL implementation written
sl@0:  * by Eric Young (eay@cryptsoft.com).
sl@0:  * The implementation was written so as to conform with Netscapes SSL.
sl@0:  * 
sl@0:  * This library is free for commercial and non-commercial use as long as
sl@0:  * the following conditions are aheared to.  The following conditions
sl@0:  * apply to all code found in this distribution, be it the RC4, RSA,
sl@0:  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
sl@0:  * included with this distribution is covered by the same copyright terms
sl@0:  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
sl@0:  * 
sl@0:  * Copyright remains Eric Young's, and as such any Copyright notices in
sl@0:  * the code are not to be removed.
sl@0:  * If this package is used in a product, Eric Young should be given attribution
sl@0:  * as the author of the parts of the library used.
sl@0:  * This can be in the form of a textual message at program startup or
sl@0:  * in documentation (online or textual) provided with the package.
sl@0:  * 
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 3. All advertising materials mentioning features or use of this software
sl@0:  *    must display the following acknowledgement:
sl@0:  *    "This product includes cryptographic software written by
sl@0:  *     Eric Young (eay@cryptsoft.com)"
sl@0:  *    The word 'cryptographic' can be left out if the rouines from the library
sl@0:  *    being used are not cryptographic related :-).
sl@0:  * 4. If you include any Windows specific code (or a derivative thereof) from 
sl@0:  *    the apps directory (application code) you must include an acknowledgement:
sl@0:  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
sl@0:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
sl@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
sl@0:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
sl@0:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
sl@0:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
sl@0:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
sl@0:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
sl@0:  * SUCH DAMAGE.
sl@0:  * 
sl@0:  * The licence and distribution terms for any publically available version or
sl@0:  * derivative of this code cannot be changed.  i.e. this code cannot simply be
sl@0:  * copied and put under another distribution licence
sl@0:  * [including the GNU Public Licence.]
sl@0:  */
sl@0: 
sl@0: /* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
sl@0: 
sl@0: #include <stdio.h>
sl@0: #include <stdlib.h>
sl@0: #include <string.h>
sl@0: #include <ctype.h>
sl@0: #include <sys/types.h>
sl@0: #include <sys/stat.h>
sl@0: #include <openssl/conf.h>
sl@0: #include <openssl/bio.h>
sl@0: #include <openssl/err.h>
sl@0: #include <openssl/bn.h>
sl@0: #include <openssl/txt_db.h>
sl@0: #include <openssl/evp.h>
sl@0: #include <openssl/x509.h>
sl@0: #include <openssl/x509v3.h>
sl@0: #include <openssl/objects.h>
sl@0: #include <openssl/ocsp.h>
sl@0: #include <openssl/pem.h>
sl@0: 
sl@0: #ifndef W_OK
sl@0: #  ifdef OPENSSL_SYS_VMS
sl@0: #    if defined(__DECC)
sl@0: #      include <unistd.h>
sl@0: #    else
sl@0: #      include <unixlib.h>
sl@0: #    endif
sl@0: #  elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_NETWARE)
sl@0: #    include <sys/file.h>
sl@0: #  endif
sl@0: #endif
sl@0: 
sl@0: #include "apps.h"
sl@0: 
sl@0: #ifndef W_OK
sl@0: #  define F_OK 0
sl@0: #  define X_OK 1
sl@0: #  define W_OK 2
sl@0: #  define R_OK 4
sl@0: #endif
sl@0: 
sl@0: #undef PROG
sl@0: #define PROG ca_main
sl@0: 
sl@0: #define BASE_SECTION	"ca"
sl@0: #define CONFIG_FILE "openssl.cnf"
sl@0: 
sl@0: #define ENV_DEFAULT_CA		"default_ca"
sl@0: 
sl@0: #define STRING_MASK	"string_mask"
sl@0: #define UTF8_IN			"utf8"
sl@0: 
sl@0: #define ENV_DIR			"dir"
sl@0: #define ENV_CERTS		"certs"
sl@0: #define ENV_CRL_DIR		"crl_dir"
sl@0: #define ENV_CA_DB		"CA_DB"
sl@0: #define ENV_NEW_CERTS_DIR	"new_certs_dir"
sl@0: #define ENV_CERTIFICATE 	"certificate"
sl@0: #define ENV_SERIAL		"serial"
sl@0: #define ENV_CRLNUMBER		"crlnumber"
sl@0: #define ENV_CRL			"crl"
sl@0: #define ENV_PRIVATE_KEY		"private_key"
sl@0: #define ENV_RANDFILE		"RANDFILE"
sl@0: #define ENV_DEFAULT_DAYS 	"default_days"
sl@0: #define ENV_DEFAULT_STARTDATE 	"default_startdate"
sl@0: #define ENV_DEFAULT_ENDDATE 	"default_enddate"
sl@0: #define ENV_DEFAULT_CRL_DAYS 	"default_crl_days"
sl@0: #define ENV_DEFAULT_CRL_HOURS 	"default_crl_hours"
sl@0: #define ENV_DEFAULT_MD		"default_md"
sl@0: #define ENV_DEFAULT_EMAIL_DN	"email_in_dn"
sl@0: #define ENV_PRESERVE		"preserve"
sl@0: #define ENV_POLICY      	"policy"
sl@0: #define ENV_EXTENSIONS      	"x509_extensions"
sl@0: #define ENV_CRLEXT      	"crl_extensions"
sl@0: #define ENV_MSIE_HACK		"msie_hack"
sl@0: #define ENV_NAMEOPT		"name_opt"
sl@0: #define ENV_CERTOPT		"cert_opt"
sl@0: #define ENV_EXTCOPY		"copy_extensions"
sl@0: #define ENV_UNIQUE_SUBJECT	"unique_subject"
sl@0: 
sl@0: #define ENV_DATABASE		"database"
sl@0: 
sl@0: /* Additional revocation information types */
sl@0: 
sl@0: #define REV_NONE		0	/* No addditional information */
sl@0: #define REV_CRL_REASON		1	/* Value is CRL reason code */
sl@0: #define REV_HOLD		2	/* Value is hold instruction */
sl@0: #define REV_KEY_COMPROMISE	3	/* Value is cert key compromise time */
sl@0: #define REV_CA_COMPROMISE	4	/* Value is CA key compromise time */
sl@0: 
sl@0: static const char *ca_usage[]={
sl@0: "usage: ca args\n",
sl@0: "\n",
sl@0: " -verbose        - Talk alot while doing things\n",
sl@0: " -config file    - A config file\n",
sl@0: " -name arg       - The particular CA definition to use\n",
sl@0: " -gencrl         - Generate a new CRL\n",
sl@0: " -crldays days   - Days is when the next CRL is due\n",
sl@0: " -crlhours hours - Hours is when the next CRL is due\n",
sl@0: " -startdate YYMMDDHHMMSSZ  - certificate validity notBefore\n",
sl@0: " -enddate YYMMDDHHMMSSZ    - certificate validity notAfter (overrides -days)\n",
sl@0: " -days arg       - number of days to certify the certificate for\n",
sl@0: " -md arg         - md to use, one of md2, md5, sha or sha1\n",
sl@0: " -policy arg     - The CA 'policy' to support\n",
sl@0: " -keyfile arg    - private key file\n",
sl@0: " -keyform arg    - private key file format (PEM or ENGINE)\n",
sl@0: " -key arg        - key to decode the private key if it is encrypted\n",
sl@0: " -cert file      - The CA certificate\n",
sl@0: " -selfsign       - sign a certificate with the key associated with it\n",
sl@0: " -in file        - The input PEM encoded certificate request(s)\n",
sl@0: " -out file       - Where to put the output file(s)\n",
sl@0: " -outdir dir     - Where to put output certificates\n",
sl@0: " -infiles ....   - The last argument, requests to process\n",
sl@0: " -spkac file     - File contains DN and signed public key and challenge\n",
sl@0: " -ss_cert file   - File contains a self signed cert to sign\n",
sl@0: " -preserveDN     - Don't re-order the DN\n",
sl@0: " -noemailDN      - Don't add the EMAIL field into certificate' subject\n",
sl@0: " -batch          - Don't ask questions\n",
sl@0: " -msie_hack      - msie modifications to handle all those universal strings\n",
sl@0: " -revoke file    - Revoke a certificate (given in file)\n",
sl@0: " -subj arg       - Use arg instead of request's subject\n",
sl@0: " -utf8           - input characters are UTF8 (default ASCII)\n",
sl@0: " -multivalue-rdn - enable support for multivalued RDNs\n",
sl@0: " -extensions ..  - Extension section (override value in config file)\n",
sl@0: " -extfile file   - Configuration file with X509v3 extentions to add\n",
sl@0: " -crlexts ..     - CRL extension section (override value in config file)\n",
sl@0: #ifndef OPENSSL_NO_ENGINE
sl@0: " -engine e       - use engine e, possibly a hardware device.\n",
sl@0: #endif
sl@0: " -status serial  - Shows certificate status given the serial number\n",
sl@0: " -updatedb       - Updates db for expired certificates\n",
sl@0: NULL
sl@0: };
sl@0: 
sl@0: #ifdef EFENCE
sl@0: extern int EF_PROTECT_FREE;
sl@0: extern int EF_PROTECT_BELOW;
sl@0: extern int EF_ALIGNMENT;
sl@0: #endif
sl@0: 
sl@0: static void lookup_fail(const char *name, const char *tag);
sl@0: static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
sl@0: 		   const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,CA_DB *db,
sl@0: 		   BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate,
sl@0: 		   char *enddate, long days, int batch, char *ext_sect, CONF *conf,
sl@0: 		   int verbose, unsigned long certopt, unsigned long nameopt,
sl@0: 		   int default_op, int ext_copy, int selfsign);
sl@0: static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
sl@0: 			const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
sl@0: 			CA_DB *db, BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn,
sl@0: 			char *startdate, char *enddate, long days, int batch,
sl@0: 			char *ext_sect, CONF *conf,int verbose, unsigned long certopt,
sl@0: 			unsigned long nameopt, int default_op, int ext_copy,
sl@0: 			ENGINE *e);
sl@0: static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
sl@0: 			 const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
sl@0: 			 CA_DB *db, BIGNUM *serial,char *subj,unsigned long chtype, int multirdn, int email_dn,
sl@0: 			 char *startdate, char *enddate, long days, char *ext_sect,
sl@0: 			 CONF *conf, int verbose, unsigned long certopt, 
sl@0: 			 unsigned long nameopt, int default_op, int ext_copy);
sl@0: static int fix_data(int nid, int *type);
sl@0: static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
sl@0: static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
sl@0: 	STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,char *subj,unsigned long chtype, int multirdn,
sl@0: 	int email_dn, char *startdate, char *enddate, long days, int batch,
sl@0:        	int verbose, X509_REQ *req, char *ext_sect, CONF *conf,
sl@0: 	unsigned long certopt, unsigned long nameopt, int default_op,
sl@0: 	int ext_copy, int selfsign);
sl@0: static int do_revoke(X509 *x509, CA_DB *db, int ext, char *extval);
sl@0: static int get_certificate_status(const char *ser_status, CA_DB *db);
sl@0: static int do_updatedb(CA_DB *db);
sl@0: static int check_time_format(char *str);
sl@0: char *make_revocation_str(int rev_type, char *rev_arg);
sl@0: int make_revoked(X509_REVOKED *rev, const char *str);
sl@0: int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str);
sl@0: static CONF *conf=NULL;
sl@0: static CONF *extconf=NULL;
sl@0: static char *section=NULL;
sl@0: 
sl@0: static int preserve=0;
sl@0: static int msie_hack=0;
sl@0: 
sl@0: 
sl@0: 
sl@0: int MAIN(int, char **);
sl@0: 
sl@0: int MAIN(int argc, char **argv)
sl@0: 	{
sl@0: 	ENGINE *e = NULL;
sl@0: 	char *key=NULL,*passargin=NULL;
sl@0: 	int create_ser = 0;
sl@0: 	int free_key = 0;
sl@0: 	int total=0;
sl@0: 	int total_done=0;
sl@0: 	int badops=0;
sl@0: 	int ret=1;
sl@0: 	int email_dn=1;
sl@0: 	int req=0;
sl@0: 	int verbose=0;
sl@0: 	int gencrl=0;
sl@0: 	int dorevoke=0;
sl@0: 	int doupdatedb=0;
sl@0: 	long crldays=0;
sl@0: 	long crlhours=0;
sl@0: 	long errorline= -1;
sl@0: 	char *configfile=NULL;
sl@0: 	char *md=NULL;
sl@0: 	char *policy=NULL;
sl@0: 	char *keyfile=NULL;
sl@0: 	char *certfile=NULL;
sl@0: 	int keyform=FORMAT_PEM;
sl@0: 	char *infile=NULL;
sl@0: 	char *spkac_file=NULL;
sl@0: 	char *ss_cert_file=NULL;
sl@0: 	char *ser_status=NULL;
sl@0: 	EVP_PKEY *pkey=NULL;
sl@0: 	int output_der = 0;
sl@0: 	char *outfile=NULL;
sl@0: 	char *outdir=NULL;
sl@0: 	char *serialfile=NULL;
sl@0: 	char *crlnumberfile=NULL;
sl@0: 	char *extensions=NULL;
sl@0: 	char *extfile=NULL;
sl@0: 	char *subj=NULL;
sl@0: 	unsigned long chtype = MBSTRING_ASC;
sl@0: 	int multirdn = 0;
sl@0: 	char *tmp_email_dn=NULL;
sl@0: 	char *crl_ext=NULL;
sl@0: 	int rev_type = REV_NONE;
sl@0: 	char *rev_arg = NULL;
sl@0: 	BIGNUM *serial=NULL;
sl@0: 	BIGNUM *crlnumber=NULL;
sl@0: 	char *startdate=NULL;
sl@0: 	char *enddate=NULL;
sl@0: 	long days=0;
sl@0: 	int batch=0;
sl@0: 	int notext=0;
sl@0: 	unsigned long nameopt = 0, certopt = 0;
sl@0: 	int default_op = 1;
sl@0: 	int ext_copy = EXT_COPY_NONE;
sl@0: 	int selfsign = 0;
sl@0: 	X509 *x509=NULL, *x509p = NULL;
sl@0: 	X509 *x=NULL;
sl@0: 	BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
sl@0: 	char *dbfile=NULL;
sl@0: 	CA_DB *db=NULL;
sl@0: 	X509_CRL *crl=NULL;
sl@0: 	X509_REVOKED *r=NULL;
sl@0: 	ASN1_TIME *tmptm;
sl@0: 	ASN1_INTEGER *tmpser;
sl@0: 	char *f;
sl@0: 	const char *p, **pp;
sl@0: 	int i,j;
sl@0: 	const EVP_MD *dgst=NULL;
sl@0: 	STACK_OF(CONF_VALUE) *attribs=NULL;
sl@0: 	STACK_OF(X509) *cert_sk=NULL;
sl@0: #undef BSIZE
sl@0: #define BSIZE 256
sl@0: 	MS_STATIC char buf[3][BSIZE];
sl@0: 	char *randfile=NULL;
sl@0: #ifndef OPENSSL_NO_ENGINE
sl@0: 	char *engine = NULL;
sl@0: #endif
sl@0: 	char *tofree=NULL;
sl@0: 	DB_ATTR db_attr;
sl@0: 
sl@0: #ifdef EFENCE
sl@0: EF_PROTECT_FREE=1;
sl@0: EF_PROTECT_BELOW=1;
sl@0: EF_ALIGNMENT=0;
sl@0: #endif
sl@0: 
sl@0: 	apps_startup();
sl@0: 
sl@0: 	conf = NULL;
sl@0: 	key = NULL;
sl@0: 	section = NULL;
sl@0: 
sl@0: 	preserve=0;
sl@0: 	msie_hack=0;
sl@0: 	if (bio_err == NULL)
sl@0: 		if ((bio_err=BIO_new(BIO_s_file())) != NULL)
sl@0: 			BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
sl@0: 
sl@0: 	argc--;
sl@0: 	argv++;
sl@0: 	while (argc >= 1)
sl@0: 		{
sl@0: 		if	(strcmp(*argv,"-verbose") == 0)
sl@0: 			verbose=1;
sl@0: 		else if	(strcmp(*argv,"-config") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			configfile= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-name") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			section= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-subj") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			subj= *(++argv);
sl@0: 			/* preserve=1; */
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-utf8") == 0)
sl@0: 			chtype = MBSTRING_UTF8;
sl@0: 		else if (strcmp(*argv,"-create_serial") == 0)
sl@0: 			create_ser = 1;
sl@0: 		else if (strcmp(*argv,"-multivalue-rdn") == 0)
sl@0: 			multirdn=1;
sl@0: 		else if (strcmp(*argv,"-startdate") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			startdate= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-enddate") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			enddate= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-days") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			days=atoi(*(++argv));
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-md") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			md= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-policy") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			policy= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-keyfile") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			keyfile= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-keyform") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			keyform=str2fmt(*(++argv));
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-passin") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			passargin= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-key") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			key= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-cert") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			certfile= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-selfsign") == 0)
sl@0: 			selfsign=1;
sl@0: 		else if (strcmp(*argv,"-in") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			infile= *(++argv);
sl@0: 			req=1;
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-out") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			outfile= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-outdir") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			outdir= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-notext") == 0)
sl@0: 			notext=1;
sl@0: 		else if (strcmp(*argv,"-batch") == 0)
sl@0: 			batch=1;
sl@0: 		else if (strcmp(*argv,"-preserveDN") == 0)
sl@0: 			preserve=1;
sl@0: 		else if (strcmp(*argv,"-noemailDN") == 0)
sl@0: 			email_dn=0;
sl@0: 		else if (strcmp(*argv,"-gencrl") == 0)
sl@0: 			gencrl=1;
sl@0: 		else if (strcmp(*argv,"-msie_hack") == 0)
sl@0: 			msie_hack=1;
sl@0: 		else if (strcmp(*argv,"-crldays") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			crldays= atol(*(++argv));
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-crlhours") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			crlhours= atol(*(++argv));
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-infiles") == 0)
sl@0: 			{
sl@0: 			argc--;
sl@0: 			argv++;
sl@0: 			req=1;
sl@0: 			break;
sl@0: 			}
sl@0: 		else if (strcmp(*argv, "-ss_cert") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			ss_cert_file = *(++argv);
sl@0: 			req=1;
sl@0: 			}
sl@0: 		else if (strcmp(*argv, "-spkac") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			spkac_file = *(++argv);
sl@0: 			req=1;
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-revoke") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			infile= *(++argv);
sl@0: 			dorevoke=1;
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-extensions") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			extensions= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-extfile") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			extfile= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-status") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			ser_status= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-updatedb") == 0)
sl@0: 			{
sl@0: 			doupdatedb=1;
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-crlexts") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			crl_ext= *(++argv);
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-crl_reason") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			rev_arg = *(++argv);
sl@0: 			rev_type = REV_CRL_REASON;
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-crl_hold") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			rev_arg = *(++argv);
sl@0: 			rev_type = REV_HOLD;
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-crl_compromise") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			rev_arg = *(++argv);
sl@0: 			rev_type = REV_KEY_COMPROMISE;
sl@0: 			}
sl@0: 		else if (strcmp(*argv,"-crl_CA_compromise") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			rev_arg = *(++argv);
sl@0: 			rev_type = REV_CA_COMPROMISE;
sl@0: 			}
sl@0: #ifndef OPENSSL_NO_ENGINE
sl@0: 		else if (strcmp(*argv,"-engine") == 0)
sl@0: 			{
sl@0: 			if (--argc < 1) goto bad;
sl@0: 			engine= *(++argv);
sl@0: 			}
sl@0: #endif
sl@0: 		else
sl@0: 			{
sl@0: bad:
sl@0: 			BIO_printf(bio_err,"unknown option %s\n",*argv);
sl@0: 			badops=1;
sl@0: 			break;
sl@0: 			}
sl@0: 		argc--;
sl@0: 		argv++;
sl@0: 		}
sl@0: 
sl@0: 	if (badops)
sl@0: 		{
sl@0: 		for (pp=ca_usage; (*pp != NULL); pp++)
sl@0: 			BIO_printf(bio_err,"%s",*pp);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	ERR_load_crypto_strings();
sl@0: 
sl@0: 	/*****************************************************************/
sl@0: 	tofree=NULL;
sl@0: 	if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
sl@0: 	if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
sl@0: 	if (configfile == NULL)
sl@0: 		{
sl@0: 		const char *s=X509_get_default_cert_area();
sl@0: 		size_t len;
sl@0: 
sl@0: #ifdef OPENSSL_SYS_VMS
sl@0: 		len = strlen(s)+sizeof(CONFIG_FILE);
sl@0: 		tofree=OPENSSL_malloc(len);
sl@0: 		strcpy(tofree,s);
sl@0: #else
sl@0: 		len = strlen(s)+sizeof(CONFIG_FILE)+1;
sl@0: 		tofree=OPENSSL_malloc(len);
sl@0: 		BUF_strlcpy(tofree,s,len);
sl@0: 		BUF_strlcat(tofree,"/",len);
sl@0: #endif
sl@0: 		BUF_strlcat(tofree,CONFIG_FILE,len);
sl@0: 		configfile=tofree;
sl@0: 		}
sl@0: 
sl@0: 	BIO_printf(bio_err,"Using configuration from %s\n",configfile);
sl@0: 	conf = NCONF_new(NULL);
sl@0: 	if (NCONF_load(conf,configfile,&errorline) <= 0)
sl@0: 		{
sl@0: 		if (errorline <= 0)
sl@0: 			BIO_printf(bio_err,"error loading the config file '%s'\n",
sl@0: 				configfile);
sl@0: 		else
sl@0: 			BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
sl@0: 				,errorline,configfile);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	if(tofree)
sl@0: 		{
sl@0: 		OPENSSL_free(tofree);
sl@0: 		tofree = NULL;
sl@0: 		}
sl@0: 
sl@0: 	if (!load_config(bio_err, conf))
sl@0: 		goto err;
sl@0: 
sl@0: #ifndef OPENSSL_NO_ENGINE
sl@0: 	e = setup_engine(bio_err, engine, 0);
sl@0: #endif
sl@0: 
sl@0: 	/* Lets get the config section we are using */
sl@0: 	if (section == NULL)
sl@0: 		{
sl@0: 		section=NCONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
sl@0: 		if (section == NULL)
sl@0: 			{
sl@0: 			lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (conf != NULL)
sl@0: 		{
sl@0: 		p=NCONF_get_string(conf,NULL,"oid_file");
sl@0: 		if (p == NULL)
sl@0: 			ERR_clear_error();
sl@0: 		if (p != NULL)
sl@0: 			{
sl@0: 			BIO *oid_bio;
sl@0: 
sl@0: 			oid_bio=BIO_new_file(p,"r");
sl@0: 			if (oid_bio == NULL) 
sl@0: 				{
sl@0: 				/*
sl@0: 				BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
sl@0: 				ERR_print_errors(bio_err);
sl@0: 				*/
sl@0: 				ERR_clear_error();
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				OBJ_create_objects(oid_bio);
sl@0: 				BIO_free(oid_bio);
sl@0: 				}
sl@0: 			}
sl@0: 		if (!add_oid_section(bio_err,conf)) 
sl@0: 			{
sl@0: 			ERR_print_errors(bio_err);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
sl@0: 	if (randfile == NULL)
sl@0: 		ERR_clear_error();
sl@0: 	app_RAND_load_file(randfile, bio_err, 0);
sl@0: 
sl@0: 	f = NCONF_get_string(conf, section, STRING_MASK);
sl@0: 	if (!f)
sl@0: 		ERR_clear_error();
sl@0: 
sl@0: 	if(f && !ASN1_STRING_set_default_mask_asc(f)) {
sl@0: 		BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
sl@0: 		goto err;
sl@0: 	}
sl@0: 
sl@0: 	if (chtype != MBSTRING_UTF8){
sl@0: 		f = NCONF_get_string(conf, section, UTF8_IN);
sl@0: 		if (!f)
sl@0: 			ERR_clear_error();
sl@0: 		else if (!strcmp(f, "yes"))
sl@0: 			chtype = MBSTRING_UTF8;
sl@0: 	}
sl@0: 
sl@0: 	db_attr.unique_subject = 1;
sl@0: 	p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
sl@0: 	if (p)
sl@0: 		{
sl@0: #ifdef RL_DEBUG
sl@0: 		BIO_printf(bio_err, "DEBUG: unique_subject = \"%s\"\n", p);
sl@0: #endif
sl@0: 		db_attr.unique_subject = parse_yesno(p,1);
sl@0: 		}
sl@0: 	else
sl@0: 		ERR_clear_error();
sl@0: #ifdef RL_DEBUG
sl@0: 	if (!p)
sl@0: 		BIO_printf(bio_err, "DEBUG: unique_subject undefined\n", p);
sl@0: #endif
sl@0: #ifdef RL_DEBUG
sl@0: 	BIO_printf(bio_err, "DEBUG: configured unique_subject is %d\n",
sl@0: 		db_attr.unique_subject);
sl@0: #endif
sl@0: 	
sl@0: 	in=BIO_new(BIO_s_file());
sl@0: 	out=BIO_new(BIO_s_file());
sl@0: 	Sout=BIO_new(BIO_s_file());
sl@0: 	Cout=BIO_new(BIO_s_file());
sl@0: 	if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
sl@0: 		{
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/*****************************************************************/
sl@0: 	/* report status of cert with serial number given on command line */
sl@0: 	if (ser_status)
sl@0: 	{
sl@0: 		if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
sl@0: 			{
sl@0: 			lookup_fail(section,ENV_DATABASE);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		db = load_index(dbfile,&db_attr);
sl@0: 		if (db == NULL) goto err;
sl@0: 
sl@0: 		if (!index_index(db)) goto err;
sl@0: 
sl@0: 		if (get_certificate_status(ser_status,db) != 1)
sl@0: 			BIO_printf(bio_err,"Error verifying serial %s!\n",
sl@0: 				 ser_status);
sl@0: 		goto err;
sl@0: 	}
sl@0: 
sl@0: 	/*****************************************************************/
sl@0: 	/* we definitely need a private key, so let's get it */
sl@0: 
sl@0: 	if ((keyfile == NULL) && ((keyfile=NCONF_get_string(conf,
sl@0: 		section,ENV_PRIVATE_KEY)) == NULL))
sl@0: 		{
sl@0: 		lookup_fail(section,ENV_PRIVATE_KEY);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	if (!key)
sl@0: 		{
sl@0: 		free_key = 1;
sl@0: 		if (!app_passwd(bio_err, passargin, NULL, &key, NULL))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"Error getting password\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		}
sl@0: 	pkey = load_key(bio_err, keyfile, keyform, 0, key, e, 
sl@0: 		"CA private key");
sl@0: 	if (key) OPENSSL_cleanse(key,strlen(key));
sl@0: 	if (pkey == NULL)
sl@0: 		{
sl@0: 		/* load_key() has already printed an appropriate message */
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/*****************************************************************/
sl@0: 	/* we need a certificate */
sl@0: 	if (!selfsign || spkac_file || ss_cert_file || gencrl)
sl@0: 		{
sl@0: 		if ((certfile == NULL)
sl@0: 			&& ((certfile=NCONF_get_string(conf,
sl@0: 				     section,ENV_CERTIFICATE)) == NULL))
sl@0: 			{
sl@0: 			lookup_fail(section,ENV_CERTIFICATE);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		x509=load_cert(bio_err, certfile, FORMAT_PEM, NULL, e,
sl@0: 			"CA certificate");
sl@0: 		if (x509 == NULL)
sl@0: 			goto err;
sl@0: 
sl@0: 		if (!X509_check_private_key(x509,pkey))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		}
sl@0: 	if (!selfsign) x509p = x509;
sl@0: 
sl@0: 	f=NCONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
sl@0: 	if (f == NULL)
sl@0: 		ERR_clear_error();
sl@0: 	if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
sl@0: 		preserve=1;
sl@0: 	f=NCONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
sl@0: 	if (f == NULL)
sl@0: 		ERR_clear_error();
sl@0: 	if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
sl@0: 		msie_hack=1;
sl@0: 
sl@0: 	f=NCONF_get_string(conf,section,ENV_NAMEOPT);
sl@0: 
sl@0: 	if (f)
sl@0: 		{
sl@0: 		if (!set_name_ex(&nameopt, f))
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		default_op = 0;
sl@0: 		}
sl@0: 	else
sl@0: 		ERR_clear_error();
sl@0: 
sl@0: 	f=NCONF_get_string(conf,section,ENV_CERTOPT);
sl@0: 
sl@0: 	if (f)
sl@0: 		{
sl@0: 		if (!set_cert_ex(&certopt, f))
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		default_op = 0;
sl@0: 		}
sl@0: 	else
sl@0: 		ERR_clear_error();
sl@0: 
sl@0: 	f=NCONF_get_string(conf,section,ENV_EXTCOPY);
sl@0: 
sl@0: 	if (f)
sl@0: 		{
sl@0: 		if (!set_ext_copy(&ext_copy, f))
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		ERR_clear_error();
sl@0: 
sl@0: 	/*****************************************************************/
sl@0: 	/* lookup where to write new certificates */
sl@0: 	if ((outdir == NULL) && (req))
sl@0: 		{
sl@0: 		struct stat sb;
sl@0: 
sl@0: 		if ((outdir=NCONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
sl@0: 			== NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: #ifndef OPENSSL_SYS_VMS
sl@0: 	    /* outdir is a directory spec, but access() for VMS demands a
sl@0: 	       filename.  In any case, stat(), below, will catch the problem
sl@0: 	       if outdir is not a directory spec, and the fopen() or open()
sl@0: 	       will catch an error if there is no write access.
sl@0: 
sl@0: 	       Presumably, this problem could also be solved by using the DEC
sl@0: 	       C routines to convert the directory syntax to Unixly, and give
sl@0: 	       that to access().  However, time's too short to do that just
sl@0: 	       now.
sl@0: 	    */
sl@0: 		if (access(outdir,R_OK|W_OK|X_OK) != 0)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"I am unable to access the %s directory\n",outdir);
sl@0: 			perror(outdir);
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if (stat(outdir,&sb) != 0)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
sl@0: 			perror(outdir);
sl@0: 			goto err;
sl@0: 			}
sl@0: #ifdef S_IFDIR
sl@0: 		if (!(sb.st_mode & S_IFDIR))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"%s need to be a directory\n",outdir);
sl@0: 			perror(outdir);
sl@0: 			goto err;
sl@0: 			}
sl@0: #endif
sl@0: #endif
sl@0: 		}
sl@0: 
sl@0: 	/*****************************************************************/
sl@0: 	/* we need to load the database file */
sl@0: 	if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
sl@0: 		{
sl@0: 		lookup_fail(section,ENV_DATABASE);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	db = load_index(dbfile, &db_attr);
sl@0: 	if (db == NULL) goto err;
sl@0: 
sl@0: 	/* Lets check some fields */
sl@0: 	for (i=0; i<sk_num(db->db->data); i++)
sl@0: 		{
sl@0: 		pp=(const char **)sk_value(db->db->data,i);
sl@0: 		if ((pp[DB_type][0] != DB_TYPE_REV) &&
sl@0: 			(pp[DB_rev_date][0] != '\0'))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		if ((pp[DB_type][0] == DB_TYPE_REV) &&
sl@0: 			!make_revoked(NULL, pp[DB_rev_date]))
sl@0: 			{
sl@0: 			BIO_printf(bio_err," in entry %d\n", i+1);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		if (!check_time_format((char *)pp[DB_exp_date]))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		p=pp[DB_serial];
sl@0: 		j=strlen(p);
sl@0: 		if (*p == '-')
sl@0: 			{
sl@0: 			p++;
sl@0: 			j--;
sl@0: 			}
sl@0: 		if ((j&1) || (j < 2))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		while (*p)
sl@0: 			{
sl@0: 			if (!(	((*p >= '0') && (*p <= '9')) ||
sl@0: 				((*p >= 'A') && (*p <= 'F')) ||
sl@0: 				((*p >= 'a') && (*p <= 'f')))  )
sl@0: 				{
sl@0: 				BIO_printf(bio_err,"entry %d: bad serial number characters, char pos %ld, char is '%c'\n",i+1,(long)(p-pp[DB_serial]),*p);
sl@0: 				goto err;
sl@0: 				}
sl@0: 			p++;
sl@0: 			}
sl@0: 		}
sl@0: 	if (verbose)
sl@0: 		{
sl@0: 		BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
sl@0: #ifdef OPENSSL_SYS_VMS
sl@0: 		{
sl@0: 		BIO *tmpbio = BIO_new(BIO_f_linebuffer());
sl@0: 		out = BIO_push(tmpbio, out);
sl@0: 		}
sl@0: #endif
sl@0: 		TXT_DB_write(out,db->db);
sl@0: 		BIO_printf(bio_err,"%d entries loaded from the database\n",
sl@0: 			db->db->data->num);
sl@0: 		BIO_printf(bio_err,"generating index\n");
sl@0: 		}
sl@0: 	
sl@0: 	if (!index_index(db)) goto err;
sl@0: 
sl@0: 	/*****************************************************************/
sl@0: 	/* Update the db file for expired certificates */
sl@0: 	if (doupdatedb)
sl@0: 		{
sl@0: 		if (verbose)
sl@0: 			BIO_printf(bio_err, "Updating %s ...\n",
sl@0: 							dbfile);
sl@0: 
sl@0: 		i = do_updatedb(db);
sl@0: 		if (i == -1)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"Malloc failure\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		else if (i == 0)
sl@0: 			{
sl@0: 			if (verbose) BIO_printf(bio_err,
sl@0: 					"No entries found to mark expired\n"); 
sl@0: 			}
sl@0: 	    	else
sl@0: 			{
sl@0: 			if (!save_index(dbfile,"new",db)) goto err;
sl@0: 				
sl@0: 			if (!rotate_index(dbfile,"new","old")) goto err;
sl@0: 				
sl@0: 			if (verbose) BIO_printf(bio_err,
sl@0: 				"Done. %d entries marked as expired\n",i); 
sl@0: 	      		}
sl@0: 	  	}
sl@0: 
sl@0:  	/*****************************************************************/
sl@0: 	/* Read extentions config file                                   */
sl@0: 	if (extfile)
sl@0: 		{
sl@0: 		extconf = NCONF_new(NULL);
sl@0: 		if (NCONF_load(extconf,extfile,&errorline) <= 0)
sl@0: 			{
sl@0: 			if (errorline <= 0)
sl@0: 				BIO_printf(bio_err, "ERROR: loading the config file '%s'\n",
sl@0: 					extfile);
sl@0: 			else
sl@0: 				BIO_printf(bio_err, "ERROR: on line %ld of config file '%s'\n",
sl@0: 					errorline,extfile);
sl@0: 			ret = 1;
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if (verbose)
sl@0: 			BIO_printf(bio_err, "Successfully loaded extensions file %s\n", extfile);
sl@0: 
sl@0: 		/* We can have sections in the ext file */
sl@0: 		if (!extensions && !(extensions = NCONF_get_string(extconf, "default", "extensions")))
sl@0: 			extensions = "default";
sl@0: 		}
sl@0: 
sl@0: 	/*****************************************************************/
sl@0: 	if (req || gencrl)
sl@0: 		{
sl@0: 		if (outfile != NULL)
sl@0: 			{
sl@0: 			if (BIO_write_filename(Sout,outfile) <= 0)
sl@0: 				{
sl@0: 				perror(outfile);
sl@0: 				goto err;
sl@0: 				}
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
sl@0: #ifdef OPENSSL_SYS_VMS
sl@0: 			{
sl@0: 			BIO *tmpbio = BIO_new(BIO_f_linebuffer());
sl@0: 			Sout = BIO_push(tmpbio, Sout);
sl@0: 			}
sl@0: #endif
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if ((md == NULL) && ((md=NCONF_get_string(conf,
sl@0: 		section,ENV_DEFAULT_MD)) == NULL))
sl@0: 		{
sl@0: 		lookup_fail(section,ENV_DEFAULT_MD);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	if ((dgst=EVP_get_digestbyname(md)) == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (req)
sl@0: 		{
sl@0: 		if ((email_dn == 1) && ((tmp_email_dn=NCONF_get_string(conf,
sl@0: 			section,ENV_DEFAULT_EMAIL_DN)) != NULL ))
sl@0: 			{
sl@0: 			if(strcmp(tmp_email_dn,"no") == 0)
sl@0: 				email_dn=0;
sl@0: 			}
sl@0: 		if (verbose)
sl@0: 			BIO_printf(bio_err,"message digest is %s\n",
sl@0: 				OBJ_nid2ln(dgst->type));
sl@0: 		if ((policy == NULL) && ((policy=NCONF_get_string(conf,
sl@0: 			section,ENV_POLICY)) == NULL))
sl@0: 			{
sl@0: 			lookup_fail(section,ENV_POLICY);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		if (verbose)
sl@0: 			BIO_printf(bio_err,"policy is %s\n",policy);
sl@0: 
sl@0: 		if ((serialfile=NCONF_get_string(conf,section,ENV_SERIAL))
sl@0: 			== NULL)
sl@0: 			{
sl@0: 			lookup_fail(section,ENV_SERIAL);
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if (!extconf)
sl@0: 			{
sl@0: 			/* no '-extfile' option, so we look for extensions
sl@0: 			 * in the main configuration file */
sl@0: 			if (!extensions)
sl@0: 				{
sl@0: 				extensions=NCONF_get_string(conf,section,
sl@0: 								ENV_EXTENSIONS);
sl@0: 				if (!extensions)
sl@0: 					ERR_clear_error();
sl@0: 				}
sl@0: 			if (extensions)
sl@0: 				{
sl@0: 				/* Check syntax of file */
sl@0: 				X509V3_CTX ctx;
sl@0: 				X509V3_set_ctx_test(&ctx);
sl@0: 				X509V3_set_nconf(&ctx, conf);
sl@0: 				if (!X509V3_EXT_add_nconf(conf, &ctx, extensions,
sl@0: 								NULL))
sl@0: 					{
sl@0: 					BIO_printf(bio_err,
sl@0: 				 	"Error Loading extension section %s\n",
sl@0: 								 extensions);
sl@0: 					ret = 1;
sl@0: 					goto err;
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		if (startdate == NULL)
sl@0: 			{
sl@0: 			startdate=NCONF_get_string(conf,section,
sl@0: 				ENV_DEFAULT_STARTDATE);
sl@0: 			if (startdate == NULL)
sl@0: 				ERR_clear_error();
sl@0: 			}
sl@0: 		if (startdate && !ASN1_UTCTIME_set_string(NULL,startdate))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSSZ\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		if (startdate == NULL) startdate="today";
sl@0: 
sl@0: 		if (enddate == NULL)
sl@0: 			{
sl@0: 			enddate=NCONF_get_string(conf,section,
sl@0: 				ENV_DEFAULT_ENDDATE);
sl@0: 			if (enddate == NULL)
sl@0: 				ERR_clear_error();
sl@0: 			}
sl@0: 		if (enddate && !ASN1_UTCTIME_set_string(NULL,enddate))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"end date is invalid, it should be YYMMDDHHMMSSZ\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if (days == 0)
sl@0: 			{
sl@0: 			if(!NCONF_get_number(conf,section, ENV_DEFAULT_DAYS, &days))
sl@0: 				days = 0;
sl@0: 			}
sl@0: 		if (!enddate && (days == 0))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if ((serial=load_serial(serialfile, create_ser, NULL)) == NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"error while loading serial number\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		if (verbose)
sl@0: 			{
sl@0: 			if (BN_is_zero(serial))
sl@0: 				BIO_printf(bio_err,"next serial number is 00\n");
sl@0: 			else
sl@0: 				{
sl@0: 				if ((f=BN_bn2hex(serial)) == NULL) goto err;
sl@0: 				BIO_printf(bio_err,"next serial number is %s\n",f);
sl@0: 				OPENSSL_free(f);
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		if ((attribs=NCONF_get_section(conf,policy)) == NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if ((cert_sk=sk_X509_new_null()) == NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		if (spkac_file != NULL)
sl@0: 			{
sl@0: 			total++;
sl@0: 			j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
sl@0: 				serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,extensions,
sl@0: 				conf,verbose,certopt,nameopt,default_op,ext_copy);
sl@0: 			if (j < 0) goto err;
sl@0: 			if (j > 0)
sl@0: 				{
sl@0: 				total_done++;
sl@0: 				BIO_printf(bio_err,"\n");
sl@0: 				if (!BN_add_word(serial,1)) goto err;
sl@0: 				if (!sk_X509_push(cert_sk,x))
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				if (outfile)
sl@0: 					{
sl@0: 					output_der = 1;
sl@0: 					batch = 1;
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		if (ss_cert_file != NULL)
sl@0: 			{
sl@0: 			total++;
sl@0: 			j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
sl@0: 				db,serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
sl@0: 				extensions,conf,verbose, certopt, nameopt,
sl@0: 				default_op, ext_copy, e);
sl@0: 			if (j < 0) goto err;
sl@0: 			if (j > 0)
sl@0: 				{
sl@0: 				total_done++;
sl@0: 				BIO_printf(bio_err,"\n");
sl@0: 				if (!BN_add_word(serial,1)) goto err;
sl@0: 				if (!sk_X509_push(cert_sk,x))
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		if (infile != NULL)
sl@0: 			{
sl@0: 			total++;
sl@0: 			j=certify(&x,infile,pkey,x509p,dgst,attribs,db,
sl@0: 				serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
sl@0: 				extensions,conf,verbose, certopt, nameopt,
sl@0: 				default_op, ext_copy, selfsign);
sl@0: 			if (j < 0) goto err;
sl@0: 			if (j > 0)
sl@0: 				{
sl@0: 				total_done++;
sl@0: 				BIO_printf(bio_err,"\n");
sl@0: 				if (!BN_add_word(serial,1)) goto err;
sl@0: 				if (!sk_X509_push(cert_sk,x))
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				}
sl@0: 			}
sl@0: 		for (i=0; i<argc; i++)
sl@0: 			{
sl@0: 			total++;
sl@0: 			j=certify(&x,argv[i],pkey,x509p,dgst,attribs,db,
sl@0: 				serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
sl@0: 				extensions,conf,verbose, certopt, nameopt,
sl@0: 				default_op, ext_copy, selfsign);
sl@0: 			if (j < 0) goto err;
sl@0: 			if (j > 0)
sl@0: 				{
sl@0: 				total_done++;
sl@0: 				BIO_printf(bio_err,"\n");
sl@0: 				if (!BN_add_word(serial,1)) goto err;
sl@0: 				if (!sk_X509_push(cert_sk,x))
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				}
sl@0: 			}	
sl@0: 		/* we have a stack of newly certified certificates
sl@0: 		 * and a data base and serial number that need
sl@0: 		 * updating */
sl@0: 
sl@0: 		if (sk_X509_num(cert_sk) > 0)
sl@0: 			{
sl@0: 			if (!batch)
sl@0: 				{
sl@0: 				BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
sl@0: 				(void)BIO_flush(bio_err);
sl@0: 				buf[0][0]='\0';
sl@0: 				fgets(buf[0],10,stdin);
sl@0: 				if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"CERTIFICATION CANCELED\n"); 
sl@0: 					ret=0;
sl@0: 					goto err;
sl@0: 					}
sl@0: 				}
sl@0: 
sl@0: 			BIO_printf(bio_err,"Write out database with %d new entries\n",sk_X509_num(cert_sk));
sl@0: 
sl@0: 			if (!save_serial(serialfile,"new",serial,NULL)) goto err;
sl@0: 
sl@0: 			if (!save_index(dbfile, "new", db)) goto err;
sl@0: 			}
sl@0: 	
sl@0: 		if (verbose)
sl@0: 			BIO_printf(bio_err,"writing new certificates\n");
sl@0: 		for (i=0; i<sk_X509_num(cert_sk); i++)
sl@0: 			{
sl@0: 			int k;
sl@0: 			char *n;
sl@0: 
sl@0: 			x=sk_X509_value(cert_sk,i);
sl@0: 
sl@0: 			j=x->cert_info->serialNumber->length;
sl@0: 			p=(const char *)x->cert_info->serialNumber->data;
sl@0: 			
sl@0: 			if(strlen(outdir) >= (size_t)(j ? BSIZE-j*2-6 : BSIZE-8))
sl@0: 				{
sl@0: 				BIO_printf(bio_err,"certificate file name too long\n");
sl@0: 				goto err;
sl@0: 				}
sl@0: 
sl@0: 			strcpy(buf[2],outdir);
sl@0: 
sl@0: #ifndef OPENSSL_SYS_VMS
sl@0: 			BUF_strlcat(buf[2],"/",sizeof(buf[2]));
sl@0: #endif
sl@0: 
sl@0: 			n=(char *)&(buf[2][strlen(buf[2])]);
sl@0: 			if (j > 0)
sl@0: 				{
sl@0: 				for (k=0; k<j; k++)
sl@0: 					{
sl@0: 					if (n >= &(buf[2][sizeof(buf[2])]))
sl@0: 						break;
sl@0: 					BIO_snprintf(n,
sl@0: 						     &buf[2][0] + sizeof(buf[2]) - n,
sl@0: 						     "%02X",(unsigned char)*(p++));
sl@0: 					n+=2;
sl@0: 					}
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				*(n++)='0';
sl@0: 				*(n++)='0';
sl@0: 				}
sl@0: 			*(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
sl@0: 			*n='\0';
sl@0: 			if (verbose)
sl@0: 				BIO_printf(bio_err,"writing %s\n",buf[2]);
sl@0: 
sl@0: 			if (BIO_write_filename(Cout,buf[2]) <= 0)
sl@0: 				{
sl@0: 				perror(buf[2]);
sl@0: 				goto err;
sl@0: 				}
sl@0: 			write_new_certificate(Cout,x, 0, notext);
sl@0: 			write_new_certificate(Sout,x, output_der, notext);
sl@0: 			}
sl@0: 
sl@0: 		if (sk_X509_num(cert_sk))
sl@0: 			{
sl@0: 			/* Rename the database and the serial file */
sl@0: 			if (!rotate_serial(serialfile,"new","old")) goto err;
sl@0: 
sl@0: 			if (!rotate_index(dbfile,"new","old")) goto err;
sl@0: 
sl@0: 			BIO_printf(bio_err,"Data Base Updated\n");
sl@0: 			}
sl@0: 		}
sl@0: 	
sl@0: 	/*****************************************************************/
sl@0: 	if (gencrl)
sl@0: 		{
sl@0: 		int crl_v2 = 0;
sl@0: 		if (!crl_ext)
sl@0: 			{
sl@0: 			crl_ext=NCONF_get_string(conf,section,ENV_CRLEXT);
sl@0: 			if (!crl_ext)
sl@0: 				ERR_clear_error();
sl@0: 			}
sl@0: 		if (crl_ext)
sl@0: 			{
sl@0: 			/* Check syntax of file */
sl@0: 			X509V3_CTX ctx;
sl@0: 			X509V3_set_ctx_test(&ctx);
sl@0: 			X509V3_set_nconf(&ctx, conf);
sl@0: 			if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL))
sl@0: 				{
sl@0: 				BIO_printf(bio_err,
sl@0: 				 "Error Loading CRL extension section %s\n",
sl@0: 								 crl_ext);
sl@0: 				ret = 1;
sl@0: 				goto err;
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		if ((crlnumberfile=NCONF_get_string(conf,section,ENV_CRLNUMBER))
sl@0: 			!= NULL)
sl@0: 			if ((crlnumber=load_serial(crlnumberfile,0,NULL)) == NULL)
sl@0: 				{
sl@0: 				BIO_printf(bio_err,"error while loading CRL number\n");
sl@0: 				goto err;
sl@0: 				}
sl@0: 
sl@0: 		if (!crldays && !crlhours)
sl@0: 			{
sl@0: 			if (!NCONF_get_number(conf,section,
sl@0: 				ENV_DEFAULT_CRL_DAYS, &crldays))
sl@0: 				crldays = 0;
sl@0: 			if (!NCONF_get_number(conf,section,
sl@0: 				ENV_DEFAULT_CRL_HOURS, &crlhours))
sl@0: 				crlhours = 0;
sl@0: 			}
sl@0: 		if ((crldays == 0) && (crlhours == 0))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"cannot lookup how long until the next CRL is issued\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if (verbose) BIO_printf(bio_err,"making CRL\n");
sl@0: 		if ((crl=X509_CRL_new()) == NULL) goto err;
sl@0: 		if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509))) goto err;
sl@0: 
sl@0: 		tmptm = ASN1_TIME_new();
sl@0: 		if (!tmptm) goto err;
sl@0: 		X509_gmtime_adj(tmptm,0);
sl@0: 		X509_CRL_set_lastUpdate(crl, tmptm);	
sl@0: 		X509_gmtime_adj(tmptm,(crldays*24+crlhours)*60*60);
sl@0: 		X509_CRL_set_nextUpdate(crl, tmptm);	
sl@0: 
sl@0: 		ASN1_TIME_free(tmptm);
sl@0: 
sl@0: 		for (i=0; i<sk_num(db->db->data); i++)
sl@0: 			{
sl@0: 			pp=(const char **)sk_value(db->db->data,i);
sl@0: 			if (pp[DB_type][0] == DB_TYPE_REV)
sl@0: 				{
sl@0: 				if ((r=X509_REVOKED_new()) == NULL) goto err;
sl@0: 				j = make_revoked(r, pp[DB_rev_date]);
sl@0: 				if (!j) goto err;
sl@0: 				if (j == 2) crl_v2 = 1;
sl@0: 				if (!BN_hex2bn(&serial, pp[DB_serial]))
sl@0: 					goto err;
sl@0: 				tmpser = BN_to_ASN1_INTEGER(serial, NULL);
sl@0: 				BN_free(serial);
sl@0: 				serial = NULL;
sl@0: 				if (!tmpser)
sl@0: 					goto err;
sl@0: 				X509_REVOKED_set_serialNumber(r, tmpser);
sl@0: 				ASN1_INTEGER_free(tmpser);
sl@0: 				X509_CRL_add0_revoked(crl,r);
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		/* sort the data so it will be written in serial
sl@0: 		 * number order */
sl@0: 		X509_CRL_sort(crl);
sl@0: 
sl@0: 		/* we now have a CRL */
sl@0: 		if (verbose) BIO_printf(bio_err,"signing CRL\n");
sl@0: #ifndef OPENSSL_NO_DSA
sl@0: 		if (pkey->type == EVP_PKEY_DSA) 
sl@0: 			dgst=EVP_dss1();
sl@0: 		else
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_ECDSA
sl@0: 		if (pkey->type == EVP_PKEY_EC)
sl@0: 			dgst=EVP_ecdsa();
sl@0: #endif
sl@0: 
sl@0: 		/* Add any extensions asked for */
sl@0: 
sl@0: 		if (crl_ext || crlnumberfile != NULL)
sl@0: 			{
sl@0: 			X509V3_CTX crlctx;
sl@0: 			X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
sl@0: 			X509V3_set_nconf(&crlctx, conf);
sl@0: 
sl@0: 			if (crl_ext)
sl@0: 				if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx,
sl@0: 					crl_ext, crl)) goto err;
sl@0: 			if (crlnumberfile != NULL)
sl@0: 				{
sl@0: 				tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
sl@0: 				if (!tmpser) goto err;
sl@0: 				X509_CRL_add1_ext_i2d(crl,NID_crl_number,tmpser,0,0);
sl@0: 				ASN1_INTEGER_free(tmpser);
sl@0: 				crl_v2 = 1;
sl@0: 				if (!BN_add_word(crlnumber,1)) goto err;
sl@0: 				}
sl@0: 			}
sl@0: 		if (crl_ext || crl_v2)
sl@0: 			{
sl@0: 			if (!X509_CRL_set_version(crl, 1))
sl@0: 				goto err; /* version 2 CRL */
sl@0: 			}
sl@0: 
sl@0: 		
sl@0: 		if (crlnumberfile != NULL)	/* we have a CRL number that need updating */
sl@0: 			if (!save_serial(crlnumberfile,"new",crlnumber,NULL)) goto err;
sl@0: 
sl@0: 		if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
sl@0: 
sl@0: 		PEM_write_bio_X509_CRL(Sout,crl);
sl@0: 
sl@0: 		if (crlnumberfile != NULL)	/* Rename the crlnumber file */
sl@0: 			if (!rotate_serial(crlnumberfile,"new","old")) goto err;
sl@0: 
sl@0: 		}
sl@0: 	/*****************************************************************/
sl@0: 	if (dorevoke)
sl@0: 		{
sl@0: 		if (infile == NULL) 
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"no input files\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			X509 *revcert;
sl@0: 			revcert=load_cert(bio_err, infile, FORMAT_PEM,
sl@0: 				NULL, e, infile);
sl@0: 			if (revcert == NULL)
sl@0: 				goto err;
sl@0: 			j=do_revoke(revcert,db, rev_type, rev_arg);
sl@0: 			if (j <= 0) goto err;
sl@0: 			X509_free(revcert);
sl@0: 
sl@0: 			if (!save_index(dbfile, "new", db)) goto err;
sl@0: 
sl@0: 			if (!rotate_index(dbfile, "new", "old")) goto err;
sl@0: 
sl@0: 			BIO_printf(bio_err,"Data Base Updated\n"); 
sl@0: 			}
sl@0: 		}
sl@0: 	/*****************************************************************/
sl@0: 	ret=0;
sl@0: err:
sl@0: 	if(tofree)
sl@0: 		OPENSSL_free(tofree);
sl@0: 	BIO_free_all(Cout);
sl@0: 	BIO_free_all(Sout);
sl@0: 	BIO_free_all(out);
sl@0: 	BIO_free_all(in);
sl@0: 
sl@0: 	if (cert_sk)
sl@0: 		sk_X509_pop_free(cert_sk,X509_free);
sl@0: 
sl@0: 	if (ret) ERR_print_errors(bio_err);
sl@0: 	app_RAND_write_file(randfile, bio_err);
sl@0: 	if (free_key && key)
sl@0: 		OPENSSL_free(key);
sl@0: 	BN_free(serial);
sl@0: 	free_index(db);
sl@0: 	EVP_PKEY_free(pkey);
sl@0: 	if (x509) X509_free(x509);
sl@0: 	X509_CRL_free(crl);
sl@0: 	NCONF_free(conf);
sl@0: 	NCONF_free(extconf);
sl@0: 	OBJ_cleanup();
sl@0: 	apps_shutdown();
sl@0: 	OPENSSL_EXIT(ret);
sl@0: 	}
sl@0: 
sl@0: static void lookup_fail(const char *name, const char *tag)
sl@0: 	{
sl@0: 	BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
sl@0: 	}
sl@0: 
sl@0: static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
sl@0: 	     const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, CA_DB *db,
sl@0: 	     BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate,
sl@0: 	     long days, int batch, char *ext_sect, CONF *lconf, int verbose,
sl@0: 	     unsigned long certopt, unsigned long nameopt, int default_op,
sl@0: 	     int ext_copy, int selfsign)
sl@0: 	{
sl@0: 	X509_REQ *req=NULL;
sl@0: 	BIO *in=NULL;
sl@0: 	EVP_PKEY *pktmp=NULL;
sl@0: 	int ok= -1,i;
sl@0: 
sl@0: 	in=BIO_new(BIO_s_file());
sl@0: 
sl@0: 	if (BIO_read_filename(in,infile) <= 0)
sl@0: 		{
sl@0: 		perror(infile);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL)) == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Error reading certificate request in %s\n",
sl@0: 			infile);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	if (verbose)
sl@0: 		X509_REQ_print(bio_err,req);
sl@0: 
sl@0: 	BIO_printf(bio_err,"Check that the request matches the signature\n");
sl@0: 
sl@0: 	if (selfsign && !X509_REQ_check_private_key(req,pkey))
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Certificate request and CA private key do not match\n");
sl@0: 		ok=0;
sl@0: 		goto err;
sl@0: 		}
sl@0: 	if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"error unpacking public key\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	i=X509_REQ_verify(req,pktmp);
sl@0: 	EVP_PKEY_free(pktmp);
sl@0: 	if (i < 0)
sl@0: 		{
sl@0: 		ok=0;
sl@0: 		BIO_printf(bio_err,"Signature verification problems....\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	if (i == 0)
sl@0: 		{
sl@0: 		ok=0;
sl@0: 		BIO_printf(bio_err,"Signature did not match the certificate request\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else
sl@0: 		BIO_printf(bio_err,"Signature ok\n");
sl@0: 
sl@0: 	ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,chtype,multirdn, email_dn,
sl@0: 		startdate,enddate,days,batch,verbose,req,ext_sect,lconf,
sl@0: 		certopt, nameopt, default_op, ext_copy, selfsign);
sl@0: 
sl@0: err:
sl@0: 	if (req != NULL) X509_REQ_free(req);
sl@0: 	if (in != NULL) BIO_free(in);
sl@0: 	return(ok);
sl@0: 	}
sl@0: 
sl@0: static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
sl@0: 	     const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, CA_DB *db,
sl@0: 	     BIGNUM *serial, char *subj, unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate,
sl@0: 	     long days, int batch, char *ext_sect, CONF *lconf, int verbose,
sl@0: 	     unsigned long certopt, unsigned long nameopt, int default_op,
sl@0: 	     int ext_copy, ENGINE *e)
sl@0: 	{
sl@0: 	X509 *req=NULL;
sl@0: 	X509_REQ *rreq=NULL;
sl@0: 	EVP_PKEY *pktmp=NULL;
sl@0: 	int ok= -1,i;
sl@0: 
sl@0: 	if ((req=load_cert(bio_err, infile, FORMAT_PEM, NULL, e, infile)) == NULL)
sl@0: 		goto err;
sl@0: 	if (verbose)
sl@0: 		X509_print(bio_err,req);
sl@0: 
sl@0: 	BIO_printf(bio_err,"Check that the request matches the signature\n");
sl@0: 
sl@0: 	if ((pktmp=X509_get_pubkey(req)) == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"error unpacking public key\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	i=X509_verify(req,pktmp);
sl@0: 	EVP_PKEY_free(pktmp);
sl@0: 	if (i < 0)
sl@0: 		{
sl@0: 		ok=0;
sl@0: 		BIO_printf(bio_err,"Signature verification problems....\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	if (i == 0)
sl@0: 		{
sl@0: 		ok=0;
sl@0: 		BIO_printf(bio_err,"Signature did not match the certificate\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else
sl@0: 		BIO_printf(bio_err,"Signature ok\n");
sl@0: 
sl@0: 	if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
sl@0: 		goto err;
sl@0: 
sl@0: 	ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,chtype,multirdn,email_dn,startdate,enddate,
sl@0: 		days,batch,verbose,rreq,ext_sect,lconf, certopt, nameopt, default_op,
sl@0: 		ext_copy, 0);
sl@0: 
sl@0: err:
sl@0: 	if (rreq != NULL) X509_REQ_free(rreq);
sl@0: 	if (req != NULL) X509_free(req);
sl@0: 	return(ok);
sl@0: 	}
sl@0: 
sl@0: static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
sl@0: 	     STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial, char *subj,
sl@0: 	     unsigned long chtype, int multirdn,
sl@0: 	     int email_dn, char *startdate, char *enddate, long days, int batch,
sl@0: 	     int verbose, X509_REQ *req, char *ext_sect, CONF *lconf,
sl@0: 	     unsigned long certopt, unsigned long nameopt, int default_op,
sl@0: 	     int ext_copy, int selfsign)
sl@0: 	{
sl@0: 	X509_NAME *name=NULL,*CAname=NULL,*subject=NULL, *dn_subject=NULL;
sl@0: 	ASN1_UTCTIME *tm,*tmptm;
sl@0: 	ASN1_STRING *str,*str2;
sl@0: 	ASN1_OBJECT *obj;
sl@0: 	X509 *ret=NULL;
sl@0: 	X509_CINF *ci;
sl@0: 	X509_NAME_ENTRY *ne;
sl@0: 	X509_NAME_ENTRY *tne,*push;
sl@0: 	EVP_PKEY *pktmp;
sl@0: 	int ok= -1,i,j,last,nid;
sl@0: 	const char *p;
sl@0: 	CONF_VALUE *cv;
sl@0: 	char *row[DB_NUMBER],**rrow=NULL,**irow=NULL;
sl@0: 	char buf[25];
sl@0: 
sl@0: 	tmptm=ASN1_UTCTIME_new();
sl@0: 	if (tmptm == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"malloc error\n");
sl@0: 		return(0);
sl@0: 		}
sl@0: 
sl@0: 	for (i=0; i<DB_NUMBER; i++)
sl@0: 		row[i]=NULL;
sl@0: 
sl@0: 	if (subj)
sl@0: 		{
sl@0: 		X509_NAME *n = parse_name(subj, chtype, multirdn);
sl@0: 
sl@0: 		if (!n)
sl@0: 			{
sl@0: 			ERR_print_errors(bio_err);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		X509_REQ_set_subject_name(req,n);
sl@0: 		req->req_info->enc.modified = 1;
sl@0: 		X509_NAME_free(n);
sl@0: 		}
sl@0: 
sl@0: 	if (default_op)
sl@0: 		BIO_printf(bio_err,"The Subject's Distinguished Name is as follows\n");
sl@0: 
sl@0: 	name=X509_REQ_get_subject_name(req);
sl@0: 	for (i=0; i<X509_NAME_entry_count(name); i++)
sl@0: 		{
sl@0: 		ne= X509_NAME_get_entry(name,i);
sl@0: 		str=X509_NAME_ENTRY_get_data(ne);
sl@0: 		obj=X509_NAME_ENTRY_get_object(ne);
sl@0: 
sl@0: 		if (msie_hack)
sl@0: 			{
sl@0: 			/* assume all type should be strings */
sl@0: 			nid=OBJ_obj2nid(ne->object);
sl@0: 
sl@0: 			if (str->type == V_ASN1_UNIVERSALSTRING)
sl@0: 				ASN1_UNIVERSALSTRING_to_string(str);
sl@0: 
sl@0: 			if ((str->type == V_ASN1_IA5STRING) &&
sl@0: 				(nid != NID_pkcs9_emailAddress))
sl@0: 				str->type=V_ASN1_T61STRING;
sl@0: 
sl@0: 			if ((nid == NID_pkcs9_emailAddress) &&
sl@0: 				(str->type == V_ASN1_PRINTABLESTRING))
sl@0: 				str->type=V_ASN1_IA5STRING;
sl@0: 			}
sl@0: 
sl@0: 		/* If no EMAIL is wanted in the subject */
sl@0: 		if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
sl@0: 			continue;
sl@0: 
sl@0: 		/* check some things */
sl@0: 		if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
sl@0: 			(str->type != V_ASN1_IA5STRING))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		if ((str->type != V_ASN1_BMPSTRING) && (str->type != V_ASN1_UTF8STRING))
sl@0: 			{
sl@0: 			j=ASN1_PRINTABLE_type(str->data,str->length);
sl@0: 			if (	((j == V_ASN1_T61STRING) &&
sl@0: 				 (str->type != V_ASN1_T61STRING)) ||
sl@0: 				((j == V_ASN1_IA5STRING) &&
sl@0: 				 (str->type == V_ASN1_PRINTABLESTRING)))
sl@0: 				{
sl@0: 				BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
sl@0: 				goto err;
sl@0: 				}
sl@0: 			}
sl@0: 
sl@0: 		if (default_op)
sl@0: 			old_entry_print(bio_err, obj, str);
sl@0: 		}
sl@0: 
sl@0: 	/* Ok, now we check the 'policy' stuff. */
sl@0: 	if ((subject=X509_NAME_new()) == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/* take a copy of the issuer name before we mess with it. */
sl@0: 	if (selfsign)
sl@0: 		CAname=X509_NAME_dup(name);
sl@0: 	else
sl@0: 		CAname=X509_NAME_dup(x509->cert_info->subject);
sl@0: 	if (CAname == NULL) goto err;
sl@0: 	str=str2=NULL;
sl@0: 
sl@0: 	for (i=0; i<sk_CONF_VALUE_num(policy); i++)
sl@0: 		{
sl@0: 		cv=sk_CONF_VALUE_value(policy,i); /* get the object id */
sl@0: 		if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		obj=OBJ_nid2obj(j);
sl@0: 
sl@0: 		last= -1;
sl@0: 		for (;;)
sl@0: 			{
sl@0: 			/* lookup the object in the supplied name list */
sl@0: 			j=X509_NAME_get_index_by_OBJ(name,obj,last);
sl@0: 			if (j < 0)
sl@0: 				{
sl@0: 				if (last != -1) break;
sl@0: 				tne=NULL;
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				tne=X509_NAME_get_entry(name,j);
sl@0: 				}
sl@0: 			last=j;
sl@0: 
sl@0: 			/* depending on the 'policy', decide what to do. */
sl@0: 			push=NULL;
sl@0: 			if (strcmp(cv->value,"optional") == 0)
sl@0: 				{
sl@0: 				if (tne != NULL)
sl@0: 					push=tne;
sl@0: 				}
sl@0: 			else if (strcmp(cv->value,"supplied") == 0)
sl@0: 				{
sl@0: 				if (tne == NULL)
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
sl@0: 					goto err;
sl@0: 					}
sl@0: 				else
sl@0: 					push=tne;
sl@0: 				}
sl@0: 			else if (strcmp(cv->value,"match") == 0)
sl@0: 				{
sl@0: 				int last2;
sl@0: 
sl@0: 				if (tne == NULL)
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
sl@0: 					goto err;
sl@0: 					}
sl@0: 
sl@0: 				last2= -1;
sl@0: 
sl@0: again2:
sl@0: 				j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
sl@0: 				if ((j < 0) && (last2 == -1))
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
sl@0: 					goto err;
sl@0: 					}
sl@0: 				if (j >= 0)
sl@0: 					{
sl@0: 					push=X509_NAME_get_entry(CAname,j);
sl@0: 					str=X509_NAME_ENTRY_get_data(tne);
sl@0: 					str2=X509_NAME_ENTRY_get_data(push);
sl@0: 					last2=j;
sl@0: 					if (ASN1_STRING_cmp(str,str2) != 0)
sl@0: 						goto again2;
sl@0: 					}
sl@0: 				if (j < 0)
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"The %s field needed to be the same in the\nCA certificate (%s) and the request (%s)\n",cv->name,((str2 == NULL)?"NULL":(char *)str2->data),((str == NULL)?"NULL":(char *)str->data));
sl@0: 					goto err;
sl@0: 					}
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
sl@0: 				goto err;
sl@0: 				}
sl@0: 
sl@0: 			if (push != NULL)
sl@0: 				{
sl@0: 				if (!X509_NAME_add_entry(subject,push, -1, 0))
sl@0: 					{
sl@0: 					if (push != NULL)
sl@0: 						X509_NAME_ENTRY_free(push);
sl@0: 					BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 					goto err;
sl@0: 					}
sl@0: 				}
sl@0: 			if (j < 0) break;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (preserve)
sl@0: 		{
sl@0: 		X509_NAME_free(subject);
sl@0: 		/* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
sl@0: 		subject=X509_NAME_dup(name);
sl@0: 		if (subject == NULL) goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (verbose)
sl@0: 		BIO_printf(bio_err,"The subject name appears to be ok, checking data base for clashes\n");
sl@0: 
sl@0: 	/* Build the correct Subject if no e-mail is wanted in the subject */
sl@0: 	/* and add it later on because of the method extensions are added (altName) */
sl@0: 	 
sl@0: 	if (email_dn)
sl@0: 		dn_subject = subject;
sl@0: 	else
sl@0: 		{
sl@0: 		X509_NAME_ENTRY *tmpne;
sl@0: 		/* Its best to dup the subject DN and then delete any email
sl@0: 		 * addresses because this retains its structure.
sl@0: 		 */
sl@0: 		if (!(dn_subject = X509_NAME_dup(subject)))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		while((i = X509_NAME_get_index_by_NID(dn_subject,
sl@0: 					NID_pkcs9_emailAddress, -1)) >= 0)
sl@0: 			{
sl@0: 			tmpne = X509_NAME_get_entry(dn_subject, i);
sl@0: 			X509_NAME_delete_entry(dn_subject, i);
sl@0: 			X509_NAME_ENTRY_free(tmpne);
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (BN_is_zero(serial))
sl@0: 		row[DB_serial]=BUF_strdup("00");
sl@0: 	else
sl@0: 		row[DB_serial]=BN_bn2hex(serial);
sl@0: 	if (row[DB_serial] == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (db->attributes.unique_subject)
sl@0: 		{
sl@0: 		rrow=TXT_DB_get_by_index(db->db,DB_name,row);
sl@0: 		if (rrow != NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,
sl@0: 				"ERROR:There is already a certificate for %s\n",
sl@0: 				row[DB_name]);
sl@0: 			}
sl@0: 		}
sl@0: 	if (rrow == NULL)
sl@0: 		{
sl@0: 		rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
sl@0: 		if (rrow != NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
sl@0: 				row[DB_serial]);
sl@0: 			BIO_printf(bio_err,"      check the database/serial_file for corruption\n");
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (rrow != NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,
sl@0: 			"The matching entry has the following details\n");
sl@0: 		if (rrow[DB_type][0] == 'E')
sl@0: 			p="Expired";
sl@0: 		else if (rrow[DB_type][0] == 'R')
sl@0: 			p="Revoked";
sl@0: 		else if (rrow[DB_type][0] == 'V')
sl@0: 			p="Valid";
sl@0: 		else
sl@0: 			p="\ninvalid type, Data base error\n";
sl@0: 		BIO_printf(bio_err,"Type	  :%s\n",p);;
sl@0: 		if (rrow[DB_type][0] == 'R')
sl@0: 			{
sl@0: 			p=rrow[DB_exp_date]; if (p == NULL) p="undef";
sl@0: 			BIO_printf(bio_err,"Was revoked on:%s\n",p);
sl@0: 			}
sl@0: 		p=rrow[DB_exp_date]; if (p == NULL) p="undef";
sl@0: 		BIO_printf(bio_err,"Expires on    :%s\n",p);
sl@0: 		p=rrow[DB_serial]; if (p == NULL) p="undef";
sl@0: 		BIO_printf(bio_err,"Serial Number :%s\n",p);
sl@0: 		p=rrow[DB_file]; if (p == NULL) p="undef";
sl@0: 		BIO_printf(bio_err,"File name     :%s\n",p);
sl@0: 		p=rrow[DB_name]; if (p == NULL) p="undef";
sl@0: 		BIO_printf(bio_err,"Subject Name  :%s\n",p);
sl@0: 		ok= -1; /* This is now a 'bad' error. */
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/* We are now totally happy, lets make and sign the certificate */
sl@0: 	if (verbose)
sl@0: 		BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
sl@0: 
sl@0: 	if ((ret=X509_new()) == NULL) goto err;
sl@0: 	ci=ret->cert_info;
sl@0: 
sl@0: #ifdef X509_V3
sl@0: 	/* Make it an X509 v3 certificate. */
sl@0: 	if (!X509_set_version(ret,2)) goto err;
sl@0: #endif
sl@0: 
sl@0: 	if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
sl@0: 		goto err;
sl@0: 	if (selfsign)
sl@0: 		{
sl@0: 		if (!X509_set_issuer_name(ret,subject))
sl@0: 			goto err;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
sl@0: 			goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (strcmp(startdate,"today") == 0)
sl@0: 		X509_gmtime_adj(X509_get_notBefore(ret),0);
sl@0: 	else ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
sl@0: 
sl@0: 	if (enddate == NULL)
sl@0: 		X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
sl@0: 	else ASN1_UTCTIME_set_string(X509_get_notAfter(ret),enddate);
sl@0: 
sl@0: 	if (!X509_set_subject_name(ret,subject)) goto err;
sl@0: 
sl@0: 	pktmp=X509_REQ_get_pubkey(req);
sl@0: 	i = X509_set_pubkey(ret,pktmp);
sl@0: 	EVP_PKEY_free(pktmp);
sl@0: 	if (!i) goto err;
sl@0: 
sl@0: 	/* Lets add the extensions, if there are any */
sl@0: 	if (ext_sect)
sl@0: 		{
sl@0: 		X509V3_CTX ctx;
sl@0: 		if (ci->version == NULL)
sl@0: 			if ((ci->version=ASN1_INTEGER_new()) == NULL)
sl@0: 				goto err;
sl@0: 		ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
sl@0: 
sl@0: 		/* Free the current entries if any, there should not
sl@0: 		 * be any I believe */
sl@0: 		if (ci->extensions != NULL)
sl@0: 			sk_X509_EXTENSION_pop_free(ci->extensions,
sl@0: 						   X509_EXTENSION_free);
sl@0: 
sl@0: 		ci->extensions = NULL;
sl@0: 
sl@0: 		/* Initialize the context structure */
sl@0: 		if (selfsign)
sl@0: 			X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
sl@0: 		else
sl@0: 			X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
sl@0: 
sl@0: 		if (extconf)
sl@0: 			{
sl@0: 			if (verbose)
sl@0: 				BIO_printf(bio_err, "Extra configuration file found\n");
sl@0:  
sl@0: 			/* Use the extconf configuration db LHASH */
sl@0: 			X509V3_set_nconf(&ctx, extconf);
sl@0:  
sl@0: 			/* Test the structure (needed?) */
sl@0: 			/* X509V3_set_ctx_test(&ctx); */
sl@0: 
sl@0: 			/* Adds exts contained in the configuration file */
sl@0: 			if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect,ret))
sl@0: 				{
sl@0: 				BIO_printf(bio_err,
sl@0: 				    "ERROR: adding extensions in section %s\n",
sl@0: 								ext_sect);
sl@0: 				ERR_print_errors(bio_err);
sl@0: 				goto err;
sl@0: 				}
sl@0: 			if (verbose)
sl@0: 				BIO_printf(bio_err, "Successfully added extensions from file.\n");
sl@0: 			}
sl@0: 		else if (ext_sect)
sl@0: 			{
sl@0: 			/* We found extensions to be set from config file */
sl@0: 			X509V3_set_nconf(&ctx, lconf);
sl@0: 
sl@0: 			if(!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret))
sl@0: 				{
sl@0: 				BIO_printf(bio_err, "ERROR: adding extensions in section %s\n", ext_sect);
sl@0: 				ERR_print_errors(bio_err);
sl@0: 				goto err;
sl@0: 				}
sl@0: 
sl@0: 			if (verbose) 
sl@0: 				BIO_printf(bio_err, "Successfully added extensions from config\n");
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	/* Copy extensions from request (if any) */
sl@0: 
sl@0: 	if (!copy_extensions(ret, req, ext_copy))
sl@0: 		{
sl@0: 		BIO_printf(bio_err, "ERROR: adding extensions from request\n");
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/* Set the right value for the noemailDN option */
sl@0: 	if( email_dn == 0 )
sl@0: 		{
sl@0: 		if (!X509_set_subject_name(ret,dn_subject)) goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (!default_op)
sl@0: 		{
sl@0: 		BIO_printf(bio_err, "Certificate Details:\n");
sl@0: 		/* Never print signature details because signature not present */
sl@0: 		certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
sl@0: 		X509_print_ex(bio_err, ret, nameopt, certopt); 
sl@0: 		}
sl@0: 
sl@0: 	BIO_printf(bio_err,"Certificate is to be certified until ");
sl@0: 	ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
sl@0: 	if (days) BIO_printf(bio_err," (%ld days)",days);
sl@0: 	BIO_printf(bio_err, "\n");
sl@0: 
sl@0: 	if (!batch)
sl@0: 		{
sl@0: 
sl@0: 		BIO_printf(bio_err,"Sign the certificate? [y/n]:");
sl@0: 		(void)BIO_flush(bio_err);
sl@0: 		buf[0]='\0';
sl@0: 		fgets(buf,sizeof(buf)-1,stdin);
sl@0: 		if (!((buf[0] == 'y') || (buf[0] == 'Y')))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
sl@0: 			ok=0;
sl@0: 			goto err;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 
sl@0: #ifndef OPENSSL_NO_DSA
sl@0: 	if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
sl@0: 	pktmp=X509_get_pubkey(ret);
sl@0: 	if (EVP_PKEY_missing_parameters(pktmp) &&
sl@0: 		!EVP_PKEY_missing_parameters(pkey))
sl@0: 		EVP_PKEY_copy_parameters(pktmp,pkey);
sl@0: 	EVP_PKEY_free(pktmp);
sl@0: #endif
sl@0: #ifndef OPENSSL_NO_ECDSA
sl@0: 	if (pkey->type == EVP_PKEY_EC)
sl@0: 		dgst = EVP_ecdsa();
sl@0: 	pktmp = X509_get_pubkey(ret);
sl@0: 	if (EVP_PKEY_missing_parameters(pktmp) &&
sl@0: 		!EVP_PKEY_missing_parameters(pkey))
sl@0: 		EVP_PKEY_copy_parameters(pktmp, pkey);
sl@0: 	EVP_PKEY_free(pktmp);
sl@0: #endif
sl@0: 
sl@0: 
sl@0: 	if (!X509_sign(ret,pkey,dgst))
sl@0: 		goto err;
sl@0: 
sl@0: 	/* We now just add it to the database */
sl@0: 	row[DB_type]=(char *)OPENSSL_malloc(2);
sl@0: 
sl@0: 	tm=X509_get_notAfter(ret);
sl@0: 	row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
sl@0: 	memcpy(row[DB_exp_date],tm->data,tm->length);
sl@0: 	row[DB_exp_date][tm->length]='\0';
sl@0: 
sl@0: 	row[DB_rev_date]=NULL;
sl@0: 
sl@0: 	/* row[DB_serial] done already */
sl@0: 	row[DB_file]=(char *)OPENSSL_malloc(8);
sl@0: 	row[DB_name]=X509_NAME_oneline(X509_get_subject_name(ret),NULL,0);
sl@0: 
sl@0: 	if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
sl@0: 		(row[DB_file] == NULL) || (row[DB_name] == NULL))
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	BUF_strlcpy(row[DB_file],"unknown",8);
sl@0: 	row[DB_type][0]='V';
sl@0: 	row[DB_type][1]='\0';
sl@0: 
sl@0: 	if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	for (i=0; i<DB_NUMBER; i++)
sl@0: 		{
sl@0: 		irow[i]=row[i];
sl@0: 		row[i]=NULL;
sl@0: 		}
sl@0: 	irow[DB_NUMBER]=NULL;
sl@0: 
sl@0: 	if (!TXT_DB_insert(db->db,irow))
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"failed to update database\n");
sl@0: 		BIO_printf(bio_err,"TXT_DB error number %ld\n",db->db->error);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	ok=1;
sl@0: err:
sl@0: 	for (i=0; i<DB_NUMBER; i++)
sl@0: 		if (row[i] != NULL) OPENSSL_free(row[i]);
sl@0: 
sl@0: 	if (CAname != NULL)
sl@0: 		X509_NAME_free(CAname);
sl@0: 	if (subject != NULL)
sl@0: 		X509_NAME_free(subject);
sl@0: 	if ((dn_subject != NULL) && !email_dn)
sl@0: 		X509_NAME_free(dn_subject);
sl@0: 	if (tmptm != NULL)
sl@0: 		ASN1_UTCTIME_free(tmptm);
sl@0: 	if (ok <= 0)
sl@0: 		{
sl@0: 		if (ret != NULL) X509_free(ret);
sl@0: 		ret=NULL;
sl@0: 		}
sl@0: 	else
sl@0: 		*xret=ret;
sl@0: 	return(ok);
sl@0: 	}
sl@0: 
sl@0: static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
sl@0: 	{
sl@0: 
sl@0: 	if (output_der)
sl@0: 		{
sl@0: 		(void)i2d_X509_bio(bp,x);
sl@0: 		return;
sl@0: 		}
sl@0: #if 0
sl@0: 	/* ??? Not needed since X509_print prints all this stuff anyway */
sl@0: 	f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
sl@0: 	BIO_printf(bp,"issuer :%s\n",f);
sl@0: 
sl@0: 	f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
sl@0: 	BIO_printf(bp,"subject:%s\n",f);
sl@0: 
sl@0: 	BIO_puts(bp,"serial :");
sl@0: 	i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
sl@0: 	BIO_puts(bp,"\n\n");
sl@0: #endif
sl@0: 	if (!notext)X509_print(bp,x);
sl@0: 	PEM_write_bio_X509(bp,x);
sl@0: 	}
sl@0: 
sl@0: static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
sl@0: 	     const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, CA_DB *db,
sl@0: 	     BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate,
sl@0: 	     long days, char *ext_sect, CONF *lconf, int verbose, unsigned long certopt,
sl@0: 	     unsigned long nameopt, int default_op, int ext_copy)
sl@0: 	{
sl@0: 	STACK_OF(CONF_VALUE) *sk=NULL;
sl@0: 	LHASH *parms=NULL;
sl@0: 	X509_REQ *req=NULL;
sl@0: 	CONF_VALUE *cv=NULL;
sl@0: 	NETSCAPE_SPKI *spki = NULL;
sl@0: 	X509_REQ_INFO *ri;
sl@0: 	char *type,*buf;
sl@0: 	EVP_PKEY *pktmp=NULL;
sl@0: 	X509_NAME *n=NULL;
sl@0: 	X509_NAME_ENTRY *ne=NULL;
sl@0: 	int ok= -1,i,j;
sl@0: 	long errline;
sl@0: 	int nid;
sl@0: 
sl@0: 	/*
sl@0: 	 * Load input file into a hash table.  (This is just an easy
sl@0: 	 * way to read and parse the file, then put it into a convenient
sl@0: 	 * STACK format).
sl@0: 	 */
sl@0: 	parms=CONF_load(NULL,infile,&errline);
sl@0: 	if (parms == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	sk=CONF_get_section(parms, "default");
sl@0: 	if (sk_CONF_VALUE_num(sk) == 0)
sl@0: 		{
sl@0: 		BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
sl@0: 		CONF_free(parms);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/*
sl@0: 	 * Now create a dummy X509 request structure.  We don't actually
sl@0: 	 * have an X509 request, but we have many of the components
sl@0: 	 * (a public key, various DN components).  The idea is that we
sl@0: 	 * put these components into the right X509 request structure
sl@0: 	 * and we can use the same code as if you had a real X509 request.
sl@0: 	 */
sl@0: 	req=X509_REQ_new();
sl@0: 	if (req == NULL)
sl@0: 		{
sl@0: 		ERR_print_errors(bio_err);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/*
sl@0: 	 * Build up the subject name set.
sl@0: 	 */
sl@0: 	ri=req->req_info;
sl@0: 	n = ri->subject;
sl@0: 
sl@0: 	for (i = 0; ; i++)
sl@0: 		{
sl@0: 		if (sk_CONF_VALUE_num(sk) <= i) break;
sl@0: 
sl@0: 		cv=sk_CONF_VALUE_value(sk,i);
sl@0: 		type=cv->name;
sl@0: 		/* Skip past any leading X. X: X, etc to allow for
sl@0: 		 * multiple instances
sl@0: 		 */
sl@0: 		for (buf = cv->name; *buf ; buf++)
sl@0: 			if ((*buf == ':') || (*buf == ',') || (*buf == '.'))
sl@0: 				{
sl@0: 				buf++;
sl@0: 				if (*buf) type = buf;
sl@0: 				break;
sl@0: 				}
sl@0: 
sl@0: 		buf=cv->value;
sl@0: 		if ((nid=OBJ_txt2nid(type)) == NID_undef)
sl@0: 			{
sl@0: 			if (strcmp(type, "SPKAC") == 0)
sl@0: 				{
sl@0: 				spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
sl@0: 				if (spki == NULL)
sl@0: 					{
sl@0: 					BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
sl@0: 					ERR_print_errors(bio_err);
sl@0: 					goto err;
sl@0: 					}
sl@0: 				}
sl@0: 			continue;
sl@0: 			}
sl@0: 
sl@0: 		/*
sl@0: 		if ((nid == NID_pkcs9_emailAddress) && (email_dn == 0))
sl@0: 			continue;
sl@0: 		*/
sl@0: 		
sl@0: 		j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
sl@0: 		if (fix_data(nid, &j) == 0)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,
sl@0: 				"invalid characters in string %s\n",buf);
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
sl@0: 			(unsigned char *)buf,
sl@0: 			strlen(buf))) == NULL)
sl@0: 			goto err;
sl@0: 
sl@0: 		if (!X509_NAME_add_entry(n,ne,-1, 0)) goto err;
sl@0: 		}
sl@0: 	if (spki == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
sl@0: 			infile);
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	/*
sl@0: 	 * Now extract the key from the SPKI structure.
sl@0: 	 */
sl@0: 
sl@0: 	BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
sl@0: 
sl@0: 	if ((pktmp=NETSCAPE_SPKI_get_pubkey(spki)) == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"error unpacking SPKAC public key\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	j = NETSCAPE_SPKI_verify(spki, pktmp);
sl@0: 	if (j <= 0)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	BIO_printf(bio_err,"Signature ok\n");
sl@0: 
sl@0: 	X509_REQ_set_pubkey(req,pktmp);
sl@0: 	EVP_PKEY_free(pktmp);
sl@0: 	ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,chtype,multirdn,email_dn,startdate,enddate,
sl@0: 		   days,1,verbose,req,ext_sect,lconf, certopt, nameopt, default_op,
sl@0: 			ext_copy, 0);
sl@0: err:
sl@0: 	if (req != NULL) X509_REQ_free(req);
sl@0: 	if (parms != NULL) CONF_free(parms);
sl@0: 	if (spki != NULL) NETSCAPE_SPKI_free(spki);
sl@0: 	if (ne != NULL) X509_NAME_ENTRY_free(ne);
sl@0: 
sl@0: 	return(ok);
sl@0: 	}
sl@0: 
sl@0: static int fix_data(int nid, int *type)
sl@0: 	{
sl@0: 	if (nid == NID_pkcs9_emailAddress)
sl@0: 		*type=V_ASN1_IA5STRING;
sl@0: 	if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
sl@0: 		*type=V_ASN1_T61STRING;
sl@0: 	if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
sl@0: 		*type=V_ASN1_T61STRING;
sl@0: 	if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
sl@0: 		return(0);
sl@0: 	if (nid == NID_pkcs9_unstructuredName)
sl@0: 		*type=V_ASN1_IA5STRING;
sl@0: 	return(1);
sl@0: 	}
sl@0: 
sl@0: static int check_time_format(char *str)
sl@0: 	{
sl@0: 	ASN1_UTCTIME tm;
sl@0: 
sl@0: 	tm.data=(unsigned char *)str;
sl@0: 	tm.length=strlen(str);
sl@0: 	tm.type=V_ASN1_UTCTIME;
sl@0: 	return(ASN1_UTCTIME_check(&tm));
sl@0: 	}
sl@0: 
sl@0: static int do_revoke(X509 *x509, CA_DB *db, int type, char *value)
sl@0: 	{
sl@0: 	ASN1_UTCTIME *tm=NULL;
sl@0: 	char *row[DB_NUMBER],**rrow,**irow;
sl@0: 	char *rev_str = NULL;
sl@0: 	BIGNUM *bn = NULL;
sl@0: 	int ok=-1,i;
sl@0: 
sl@0: 	for (i=0; i<DB_NUMBER; i++)
sl@0: 		row[i]=NULL;
sl@0: 	row[DB_name]=X509_NAME_oneline(X509_get_subject_name(x509),NULL,0);
sl@0: 	bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509),NULL);
sl@0: 	if (BN_is_zero(bn))
sl@0: 		row[DB_serial]=BUF_strdup("00");
sl@0: 	else
sl@0: 		row[DB_serial]=BN_bn2hex(bn);
sl@0: 	BN_free(bn);
sl@0: 	if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 	/* We have to lookup by serial number because name lookup
sl@0: 	 * skips revoked certs
sl@0:  	 */
sl@0: 	rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
sl@0: 	if (rrow == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Adding Entry with serial number %s to DB for %s\n", row[DB_serial], row[DB_name]);
sl@0: 
sl@0: 		/* We now just add it to the database */
sl@0: 		row[DB_type]=(char *)OPENSSL_malloc(2);
sl@0: 
sl@0: 		tm=X509_get_notAfter(x509);
sl@0: 		row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
sl@0: 		memcpy(row[DB_exp_date],tm->data,tm->length);
sl@0: 		row[DB_exp_date][tm->length]='\0';
sl@0: 
sl@0: 		row[DB_rev_date]=NULL;
sl@0: 
sl@0: 		/* row[DB_serial] done already */
sl@0: 		row[DB_file]=(char *)OPENSSL_malloc(8);
sl@0: 
sl@0: 		/* row[DB_name] done already */
sl@0: 
sl@0: 		if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
sl@0: 			(row[DB_file] == NULL))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		BUF_strlcpy(row[DB_file],"unknown",8);
sl@0: 		row[DB_type][0]='V';
sl@0: 		row[DB_type][1]='\0';
sl@0: 
sl@0: 		if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"Memory allocation failure\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		for (i=0; i<DB_NUMBER; i++)
sl@0: 			{
sl@0: 			irow[i]=row[i];
sl@0: 			row[i]=NULL;
sl@0: 			}
sl@0: 		irow[DB_NUMBER]=NULL;
sl@0: 
sl@0: 		if (!TXT_DB_insert(db->db,irow))
sl@0: 			{
sl@0: 			BIO_printf(bio_err,"failed to update database\n");
sl@0: 			BIO_printf(bio_err,"TXT_DB error number %ld\n",db->db->error);
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		/* Revoke Certificate */
sl@0: 		ok = do_revoke(x509,db, type, value);
sl@0: 
sl@0: 		goto err;
sl@0: 
sl@0: 		}
sl@0: 	else if (index_name_cmp((const char **)row,(const char **)rrow))
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"ERROR:name does not match %s\n",
sl@0: 			   row[DB_name]);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else if (rrow[DB_type][0]=='R')
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
sl@0: 			   row[DB_serial]);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
sl@0: 		rev_str = make_revocation_str(type, value);
sl@0: 		if (!rev_str)
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "Error in revocation arguments\n");
sl@0: 			goto err;
sl@0: 			}
sl@0: 		rrow[DB_type][0]='R';
sl@0: 		rrow[DB_type][1]='\0';
sl@0: 		rrow[DB_rev_date] = rev_str;
sl@0: 		}
sl@0: 	ok=1;
sl@0: err:
sl@0: 	for (i=0; i<DB_NUMBER; i++)
sl@0: 		{
sl@0: 		if (row[i] != NULL) 
sl@0: 			OPENSSL_free(row[i]);
sl@0: 		}
sl@0: 	return(ok);
sl@0: 	}
sl@0: 
sl@0: static int get_certificate_status(const char *serial, CA_DB *db)
sl@0: 	{
sl@0: 	char *row[DB_NUMBER],**rrow;
sl@0: 	int ok=-1,i;
sl@0: 
sl@0: 	/* Free Resources */
sl@0: 	for (i=0; i<DB_NUMBER; i++)
sl@0: 		row[i]=NULL;
sl@0: 
sl@0: 	/* Malloc needed char spaces */
sl@0: 	row[DB_serial] = OPENSSL_malloc(strlen(serial) + 2);
sl@0: 	if (row[DB_serial] == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Malloc failure\n");
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (strlen(serial) % 2)
sl@0: 		{
sl@0: 		/* Set the first char to 0 */;
sl@0: 		row[DB_serial][0]='0';
sl@0: 
sl@0: 		/* Copy String from serial to row[DB_serial] */
sl@0: 		memcpy(row[DB_serial]+1, serial, strlen(serial));
sl@0: 		row[DB_serial][strlen(serial)+1]='\0';
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		/* Copy String from serial to row[DB_serial] */
sl@0: 		memcpy(row[DB_serial], serial, strlen(serial));
sl@0: 		row[DB_serial][strlen(serial)]='\0';
sl@0: 		}
sl@0: 			
sl@0: 	/* Make it Upper Case */
sl@0: 	for (i=0; row[DB_serial][i] != '\0'; i++)
sl@0: 		row[DB_serial][i] = toupper(row[DB_serial][i]);
sl@0: 	
sl@0: 
sl@0: 	ok=1;
sl@0: 
sl@0: 	/* Search for the certificate */
sl@0: 	rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
sl@0: 	if (rrow == NULL)
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"Serial %s not present in db.\n",
sl@0: 				 row[DB_serial]);
sl@0: 		ok=-1;
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else if (rrow[DB_type][0]=='V')
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"%s=Valid (%c)\n",
sl@0: 			row[DB_serial], rrow[DB_type][0]);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else if (rrow[DB_type][0]=='R')
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"%s=Revoked (%c)\n",
sl@0: 			row[DB_serial], rrow[DB_type][0]);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else if (rrow[DB_type][0]=='E')
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"%s=Expired (%c)\n",
sl@0: 			row[DB_serial], rrow[DB_type][0]);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else if (rrow[DB_type][0]=='S')
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"%s=Suspended (%c)\n",
sl@0: 			row[DB_serial], rrow[DB_type][0]);
sl@0: 		goto err;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		BIO_printf(bio_err,"%s=Unknown (%c).\n",
sl@0: 			row[DB_serial], rrow[DB_type][0]);
sl@0: 		ok=-1;
sl@0: 		}
sl@0: err:
sl@0: 	for (i=0; i<DB_NUMBER; i++)
sl@0: 		{
sl@0: 		if (row[i] != NULL)
sl@0: 			OPENSSL_free(row[i]);
sl@0: 		}
sl@0: 	return(ok);
sl@0: 	}
sl@0: 
sl@0: static int do_updatedb (CA_DB *db)
sl@0: 	{
sl@0: 	ASN1_UTCTIME	*a_tm = NULL;
sl@0: 	int i, cnt = 0;
sl@0: 	int db_y2k, a_y2k;  /* flags = 1 if y >= 2000 */ 
sl@0: 	char **rrow, *a_tm_s;
sl@0: 
sl@0: 	a_tm = ASN1_UTCTIME_new();
sl@0: 
sl@0: 	/* get actual time and make a string */
sl@0: 	a_tm = X509_gmtime_adj(a_tm, 0);
sl@0: 	a_tm_s = (char *) OPENSSL_malloc(a_tm->length+1);
sl@0: 	if (a_tm_s == NULL)
sl@0: 		{
sl@0: 		cnt = -1;
sl@0: 		goto err;
sl@0: 		}
sl@0: 
sl@0: 	memcpy(a_tm_s, a_tm->data, a_tm->length);
sl@0: 	a_tm_s[a_tm->length] = '\0';
sl@0: 
sl@0: 	if (strncmp(a_tm_s, "49", 2) <= 0)
sl@0: 		a_y2k = 1;
sl@0: 	else
sl@0: 		a_y2k = 0;
sl@0: 
sl@0: 	for (i = 0; i < sk_num(db->db->data); i++)
sl@0: 		{
sl@0: 		rrow = (char **) sk_value(db->db->data, i);
sl@0: 
sl@0: 		if (rrow[DB_type][0] == 'V')
sl@0: 		 	{
sl@0: 			/* ignore entries that are not valid */
sl@0: 			if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
sl@0: 				db_y2k = 1;
sl@0: 			else
sl@0: 				db_y2k = 0;
sl@0: 
sl@0: 			if (db_y2k == a_y2k)
sl@0: 				{
sl@0: 				/* all on the same y2k side */
sl@0: 				if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0)
sl@0: 				       	{
sl@0: 				       	rrow[DB_type][0]  = 'E';
sl@0: 				       	rrow[DB_type][1]  = '\0';
sl@0: 	  				cnt++;
sl@0: 
sl@0: 					BIO_printf(bio_err, "%s=Expired\n",
sl@0: 							rrow[DB_serial]);
sl@0: 					}
sl@0: 				}
sl@0: 			else if (db_y2k < a_y2k)
sl@0: 				{
sl@0: 		  		rrow[DB_type][0]  = 'E';
sl@0: 		  		rrow[DB_type][1]  = '\0';
sl@0: 	  			cnt++;
sl@0: 
sl@0: 				BIO_printf(bio_err, "%s=Expired\n",
sl@0: 							rrow[DB_serial]);
sl@0: 				}
sl@0: 
sl@0: 			}
sl@0:     		}
sl@0: 
sl@0: err:
sl@0: 
sl@0: 	ASN1_UTCTIME_free(a_tm);
sl@0: 	OPENSSL_free(a_tm_s);
sl@0: 
sl@0: 	return (cnt);
sl@0: 	}
sl@0: 
sl@0: static const char *crl_reasons[] = {
sl@0: 	/* CRL reason strings */
sl@0: 	"unspecified",
sl@0: 	"keyCompromise",
sl@0: 	"CACompromise",
sl@0: 	"affiliationChanged",
sl@0: 	"superseded", 
sl@0: 	"cessationOfOperation",
sl@0: 	"certificateHold",
sl@0: 	"removeFromCRL",
sl@0: 	/* Additional pseudo reasons */
sl@0: 	"holdInstruction",
sl@0: 	"keyTime",
sl@0: 	"CAkeyTime"
sl@0: };
sl@0: 
sl@0: #define NUM_REASONS (sizeof(crl_reasons) / sizeof(char *))
sl@0: 
sl@0: /* Given revocation information convert to a DB string.
sl@0:  * The format of the string is:
sl@0:  * revtime[,reason,extra]. Where 'revtime' is the
sl@0:  * revocation time (the current time). 'reason' is the
sl@0:  * optional CRL reason and 'extra' is any additional
sl@0:  * argument
sl@0:  */
sl@0: 
sl@0: char *make_revocation_str(int rev_type, char *rev_arg)
sl@0: 	{
sl@0: 	char *other = NULL, *str;
sl@0: 	const char *reason = NULL;
sl@0: 	ASN1_OBJECT *otmp;
sl@0: 	ASN1_UTCTIME *revtm = NULL;
sl@0: 	int i;
sl@0: 	switch (rev_type)
sl@0: 		{
sl@0: 	case REV_NONE:
sl@0: 		break;
sl@0: 
sl@0: 	case REV_CRL_REASON:
sl@0: 		for (i = 0; i < 8; i++)
sl@0: 			{
sl@0: 			if (!strcasecmp(rev_arg, crl_reasons[i]))
sl@0: 				{
sl@0: 				reason = crl_reasons[i];
sl@0: 				break;
sl@0: 				}
sl@0: 			}
sl@0: 		if (reason == NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
sl@0: 			return NULL;
sl@0: 			}
sl@0: 		break;
sl@0: 
sl@0: 	case REV_HOLD:
sl@0: 		/* Argument is an OID */
sl@0: 
sl@0: 		otmp = OBJ_txt2obj(rev_arg, 0);
sl@0: 		ASN1_OBJECT_free(otmp);
sl@0: 
sl@0: 		if (otmp == NULL)
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
sl@0: 			return NULL;
sl@0: 			}
sl@0: 
sl@0: 		reason = "holdInstruction";
sl@0: 		other = rev_arg;
sl@0: 		break;
sl@0: 		
sl@0: 	case REV_KEY_COMPROMISE:
sl@0: 	case REV_CA_COMPROMISE:
sl@0: 
sl@0: 		/* Argument is the key compromise time  */
sl@0: 		if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg))
sl@0: 			{	
sl@0: 			BIO_printf(bio_err, "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n", rev_arg);
sl@0: 			return NULL;
sl@0: 			}
sl@0: 		other = rev_arg;
sl@0: 		if (rev_type == REV_KEY_COMPROMISE)
sl@0: 			reason = "keyTime";
sl@0: 		else 
sl@0: 			reason = "CAkeyTime";
sl@0: 
sl@0: 		break;
sl@0: 
sl@0: 		}
sl@0: 
sl@0: 	revtm = X509_gmtime_adj(NULL, 0);
sl@0: 
sl@0: 	i = revtm->length + 1;
sl@0: 
sl@0: 	if (reason) i += strlen(reason) + 1;
sl@0: 	if (other) i += strlen(other) + 1;
sl@0: 
sl@0: 	str = OPENSSL_malloc(i);
sl@0: 
sl@0: 	if (!str) return NULL;
sl@0: 
sl@0: 	BUF_strlcpy(str, (char *)revtm->data, i);
sl@0: 	if (reason)
sl@0: 		{
sl@0: 		BUF_strlcat(str, ",", i);
sl@0: 		BUF_strlcat(str, reason, i);
sl@0: 		}
sl@0: 	if (other)
sl@0: 		{
sl@0: 		BUF_strlcat(str, ",", i);
sl@0: 		BUF_strlcat(str, other, i);
sl@0: 		}
sl@0: 	ASN1_UTCTIME_free(revtm);
sl@0: 	return str;
sl@0: 	}
sl@0: 
sl@0: /* Convert revocation field to X509_REVOKED entry 
sl@0:  * return code:
sl@0:  * 0 error
sl@0:  * 1 OK
sl@0:  * 2 OK and some extensions added (i.e. V2 CRL)
sl@0:  */
sl@0: 
sl@0: 
sl@0: int make_revoked(X509_REVOKED *rev, const char *str)
sl@0: 	{
sl@0: 	char *tmp = NULL;
sl@0: 	int reason_code = -1;
sl@0: 	int i, ret = 0;
sl@0: 	ASN1_OBJECT *hold = NULL;
sl@0: 	ASN1_GENERALIZEDTIME *comp_time = NULL;
sl@0: 	ASN1_ENUMERATED *rtmp = NULL;
sl@0: 
sl@0: 	ASN1_TIME *revDate = NULL;
sl@0: 
sl@0: 	i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
sl@0: 
sl@0: 	if (i == 0)
sl@0: 		goto err;
sl@0: 
sl@0: 	if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
sl@0: 		goto err;
sl@0: 
sl@0: 	if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS))
sl@0: 		{
sl@0: 		rtmp = ASN1_ENUMERATED_new();
sl@0: 		if (!rtmp || !ASN1_ENUMERATED_set(rtmp, reason_code))
sl@0: 			goto err;
sl@0: 		if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
sl@0: 			goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (rev && comp_time)
sl@0: 		{
sl@0: 		if (!X509_REVOKED_add1_ext_i2d(rev, NID_invalidity_date, comp_time, 0, 0))
sl@0: 			goto err;
sl@0: 		}
sl@0: 	if (rev && hold)
sl@0: 		{
sl@0: 		if (!X509_REVOKED_add1_ext_i2d(rev, NID_hold_instruction_code, hold, 0, 0))
sl@0: 			goto err;
sl@0: 		}
sl@0: 
sl@0: 	if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
sl@0: 		ret = 2;
sl@0: 	else ret = 1;
sl@0: 
sl@0: 	err:
sl@0: 
sl@0: 	if (tmp) OPENSSL_free(tmp);
sl@0: 	ASN1_OBJECT_free(hold);
sl@0: 	ASN1_GENERALIZEDTIME_free(comp_time);
sl@0: 	ASN1_ENUMERATED_free(rtmp);
sl@0: 	ASN1_TIME_free(revDate);
sl@0: 
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str)
sl@0: 	{
sl@0: 	char buf[25],*pbuf, *p;
sl@0: 	int j;
sl@0: 	j=i2a_ASN1_OBJECT(bp,obj);
sl@0: 	pbuf=buf;
sl@0: 	for (j=22-j; j>0; j--)
sl@0: 		*(pbuf++)=' ';
sl@0: 	*(pbuf++)=':';
sl@0: 	*(pbuf++)='\0';
sl@0: 	BIO_puts(bp,buf);
sl@0: 
sl@0: 	if (str->type == V_ASN1_PRINTABLESTRING)
sl@0: 		BIO_printf(bp,"PRINTABLE:'");
sl@0: 	else if (str->type == V_ASN1_T61STRING)
sl@0: 		BIO_printf(bp,"T61STRING:'");
sl@0: 	else if (str->type == V_ASN1_IA5STRING)
sl@0: 		BIO_printf(bp,"IA5STRING:'");
sl@0: 	else if (str->type == V_ASN1_UNIVERSALSTRING)
sl@0: 		BIO_printf(bp,"UNIVERSALSTRING:'");
sl@0: 	else
sl@0: 		BIO_printf(bp,"ASN.1 %2d:'",str->type);
sl@0: 			
sl@0: 	p=(char *)str->data;
sl@0: 	for (j=str->length; j>0; j--)
sl@0: 		{
sl@0: 		if ((*p >= ' ') && (*p <= '~'))
sl@0: 			BIO_printf(bp,"%c",*p);
sl@0: 		else if (*p & 0x80)
sl@0: 			BIO_printf(bp,"\\0x%02X",*p);
sl@0: 		else if ((unsigned char)*p == 0xf7)
sl@0: 			BIO_printf(bp,"^?");
sl@0: 		else	BIO_printf(bp,"^%c",*p+'@');
sl@0: 		p++;
sl@0: 		}
sl@0: 	BIO_printf(bp,"'\n");
sl@0: 	return 1;
sl@0: 	}
sl@0: 
sl@0: int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, ASN1_GENERALIZEDTIME **pinvtm, const char *str)
sl@0: 	{
sl@0: 	char *tmp = NULL;
sl@0: 	char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
sl@0: 	int reason_code = -1;
sl@0: 	int ret = 0;
sl@0: 	unsigned int i;
sl@0: 	ASN1_OBJECT *hold = NULL;
sl@0: 	ASN1_GENERALIZEDTIME *comp_time = NULL;
sl@0: 	tmp = BUF_strdup(str);
sl@0: 
sl@0: 	p = strchr(tmp, ',');
sl@0: 
sl@0: 	rtime_str = tmp;
sl@0: 
sl@0: 	if (p)
sl@0: 		{
sl@0: 		*p = '\0';
sl@0: 		p++;
sl@0: 		reason_str = p;
sl@0: 		p = strchr(p, ',');
sl@0: 		if (p)
sl@0: 			{
sl@0: 			*p = '\0';
sl@0: 			arg_str = p + 1;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (prevtm)
sl@0: 		{
sl@0: 		*prevtm = ASN1_UTCTIME_new();
sl@0: 		if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str))
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
sl@0: 			goto err;
sl@0: 			}
sl@0: 		}
sl@0: 	if (reason_str)
sl@0: 		{
sl@0: 		for (i = 0; i < NUM_REASONS; i++)
sl@0: 			{
sl@0: 			if(!strcasecmp(reason_str, crl_reasons[i]))
sl@0: 				{
sl@0: 				reason_code = i;
sl@0: 				break;
sl@0: 				}
sl@0: 			}
sl@0: 		if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS)
sl@0: 			{
sl@0: 			BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
sl@0: 			goto err;
sl@0: 			}
sl@0: 
sl@0: 		if (reason_code == 7)
sl@0: 			reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
sl@0: 		else if (reason_code == 8)		/* Hold instruction */
sl@0: 			{
sl@0: 			if (!arg_str)
sl@0: 				{	
sl@0: 				BIO_printf(bio_err, "missing hold instruction\n");
sl@0: 				goto err;
sl@0: 				}
sl@0: 			reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
sl@0: 			hold = OBJ_txt2obj(arg_str, 0);
sl@0: 
sl@0: 			if (!hold)
sl@0: 				{
sl@0: 				BIO_printf(bio_err, "invalid object identifier %s\n", arg_str);
sl@0: 				goto err;
sl@0: 				}
sl@0: 			if (phold) *phold = hold;
sl@0: 			}
sl@0: 		else if ((reason_code == 9) || (reason_code == 10))
sl@0: 			{
sl@0: 			if (!arg_str)
sl@0: 				{	
sl@0: 				BIO_printf(bio_err, "missing compromised time\n");
sl@0: 				goto err;
sl@0: 				}
sl@0: 			comp_time = ASN1_GENERALIZEDTIME_new();
sl@0: 			if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str))
sl@0: 				{	
sl@0: 				BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
sl@0: 				goto err;
sl@0: 				}
sl@0: 			if (reason_code == 9)
sl@0: 				reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
sl@0: 			else
sl@0: 				reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	if (preason) *preason = reason_code;
sl@0: 	if (pinvtm) *pinvtm = comp_time;
sl@0: 	else ASN1_GENERALIZEDTIME_free(comp_time);
sl@0: 
sl@0: 	ret = 1;
sl@0: 
sl@0: 	err:
sl@0: 
sl@0: 	if (tmp) OPENSSL_free(tmp);
sl@0: 	if (!phold) ASN1_OBJECT_free(hold);
sl@0: 	if (!pinvtm) ASN1_GENERALIZEDTIME_free(comp_time);
sl@0: 
sl@0: 	return ret;
sl@0: 	}