--- /dev/null
+/* apps/ca.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+/* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <openssl/conf.h>
+#include <openssl/bio.h>
+#include <openssl/err.h>
+#include <openssl/bn.h>
+#include <openssl/txt_db.h>
+#include <openssl/evp.h>
+#include <openssl/x509.h>
+#include <openssl/x509v3.h>
+#include <openssl/objects.h>
+#include <openssl/ocsp.h>
+#include <openssl/pem.h>
+
+#ifndef W_OK
+# ifdef OPENSSL_SYS_VMS
+# if defined(__DECC)
+# include <unistd.h>
+# else
+# include <unixlib.h>
+# endif
+# elif !defined(OPENSSL_SYS_VXWORKS) && !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_NETWARE)
+# include <sys/file.h>
+# endif
+#endif
+
+#include "apps.h"
+
+#ifndef W_OK
+# define F_OK 0
+# define X_OK 1
+# define W_OK 2
+# define R_OK 4
+#endif
+
+#undef PROG
+#define PROG ca_main
+
+#define BASE_SECTION "ca"
+#define CONFIG_FILE "openssl.cnf"
+
+#define ENV_DEFAULT_CA "default_ca"
+
+#define STRING_MASK "string_mask"
+#define UTF8_IN "utf8"
+
+#define ENV_DIR "dir"
+#define ENV_CERTS "certs"
+#define ENV_CRL_DIR "crl_dir"
+#define ENV_CA_DB "CA_DB"
+#define ENV_NEW_CERTS_DIR "new_certs_dir"
+#define ENV_CERTIFICATE "certificate"
+#define ENV_SERIAL "serial"
+#define ENV_CRLNUMBER "crlnumber"
+#define ENV_CRL "crl"
+#define ENV_PRIVATE_KEY "private_key"
+#define ENV_RANDFILE "RANDFILE"
+#define ENV_DEFAULT_DAYS "default_days"
+#define ENV_DEFAULT_STARTDATE "default_startdate"
+#define ENV_DEFAULT_ENDDATE "default_enddate"
+#define ENV_DEFAULT_CRL_DAYS "default_crl_days"
+#define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
+#define ENV_DEFAULT_MD "default_md"
+#define ENV_DEFAULT_EMAIL_DN "email_in_dn"
+#define ENV_PRESERVE "preserve"
+#define ENV_POLICY "policy"
+#define ENV_EXTENSIONS "x509_extensions"
+#define ENV_CRLEXT "crl_extensions"
+#define ENV_MSIE_HACK "msie_hack"
+#define ENV_NAMEOPT "name_opt"
+#define ENV_CERTOPT "cert_opt"
+#define ENV_EXTCOPY "copy_extensions"
+#define ENV_UNIQUE_SUBJECT "unique_subject"
+
+#define ENV_DATABASE "database"
+
+/* Additional revocation information types */
+
+#define REV_NONE 0 /* No addditional information */
+#define REV_CRL_REASON 1 /* Value is CRL reason code */
+#define REV_HOLD 2 /* Value is hold instruction */
+#define REV_KEY_COMPROMISE 3 /* Value is cert key compromise time */
+#define REV_CA_COMPROMISE 4 /* Value is CA key compromise time */
+
+static const char *ca_usage[]={
+"usage: ca args\n",
+"\n",
+" -verbose - Talk alot while doing things\n",
+" -config file - A config file\n",
+" -name arg - The particular CA definition to use\n",
+" -gencrl - Generate a new CRL\n",
+" -crldays days - Days is when the next CRL is due\n",
+" -crlhours hours - Hours is when the next CRL is due\n",
+" -startdate YYMMDDHHMMSSZ - certificate validity notBefore\n",
+" -enddate YYMMDDHHMMSSZ - certificate validity notAfter (overrides -days)\n",
+" -days arg - number of days to certify the certificate for\n",
+" -md arg - md to use, one of md2, md5, sha or sha1\n",
+" -policy arg - The CA 'policy' to support\n",
+" -keyfile arg - private key file\n",
+" -keyform arg - private key file format (PEM or ENGINE)\n",
+" -key arg - key to decode the private key if it is encrypted\n",
+" -cert file - The CA certificate\n",
+" -selfsign - sign a certificate with the key associated with it\n",
+" -in file - The input PEM encoded certificate request(s)\n",
+" -out file - Where to put the output file(s)\n",
+" -outdir dir - Where to put output certificates\n",
+" -infiles .... - The last argument, requests to process\n",
+" -spkac file - File contains DN and signed public key and challenge\n",
+" -ss_cert file - File contains a self signed cert to sign\n",
+" -preserveDN - Don't re-order the DN\n",
+" -noemailDN - Don't add the EMAIL field into certificate' subject\n",
+" -batch - Don't ask questions\n",
+" -msie_hack - msie modifications to handle all those universal strings\n",
+" -revoke file - Revoke a certificate (given in file)\n",
+" -subj arg - Use arg instead of request's subject\n",
+" -utf8 - input characters are UTF8 (default ASCII)\n",
+" -multivalue-rdn - enable support for multivalued RDNs\n",
+" -extensions .. - Extension section (override value in config file)\n",
+" -extfile file - Configuration file with X509v3 extentions to add\n",
+" -crlexts .. - CRL extension section (override value in config file)\n",
+#ifndef OPENSSL_NO_ENGINE
+" -engine e - use engine e, possibly a hardware device.\n",
+#endif
+" -status serial - Shows certificate status given the serial number\n",
+" -updatedb - Updates db for expired certificates\n",
+NULL
+};
+
+#ifdef EFENCE
+extern int EF_PROTECT_FREE;
+extern int EF_PROTECT_BELOW;
+extern int EF_ALIGNMENT;
+#endif
+
+static void lookup_fail(const char *name, const char *tag);
+static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
+ const EVP_MD *dgst,STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy,CA_DB *db,
+ BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate,
+ char *enddate, long days, int batch, char *ext_sect, CONF *conf,
+ int verbose, unsigned long certopt, unsigned long nameopt,
+ int default_op, int ext_copy, int selfsign);
+static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
+ const EVP_MD *dgst,STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy,
+ CA_DB *db, BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn,
+ char *startdate, char *enddate, long days, int batch,
+ char *ext_sect, CONF *conf,int verbose, unsigned long certopt,
+ unsigned long nameopt, int default_op, int ext_copy,
+ ENGINE *e);
+static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
+ const EVP_MD *dgst,STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy,
+ CA_DB *db, BIGNUM *serial,char *subj,unsigned long chtype, int multirdn, int email_dn,
+ char *startdate, char *enddate, long days, char *ext_sect,
+ CONF *conf, int verbose, unsigned long certopt,
+ unsigned long nameopt, int default_op, int ext_copy);
+static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext);
+static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
+ STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db, BIGNUM *serial,char *subj,unsigned long chtype, int multirdn,
+ int email_dn, char *startdate, char *enddate, long days, int batch,
+ int verbose, X509_REQ *req, char *ext_sect, CONF *conf,
+ unsigned long certopt, unsigned long nameopt, int default_op,
+ int ext_copy, int selfsign);
+static int do_revoke(X509 *x509, CA_DB *db, int ext, char *extval);
+static int get_certificate_status(const char *ser_status, CA_DB *db);
+static int do_updatedb(CA_DB *db);
+static int check_time_format(const char *str);
+char *make_revocation_str(int rev_type, char *rev_arg);
+int make_revoked(X509_REVOKED *rev, const char *str);
+int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str);
+static CONF *conf=NULL;
+static CONF *extconf=NULL;
+static char *section=NULL;
+
+static int preserve=0;
+static int msie_hack=0;
+
+
+int MAIN(int, char **);
+
+int MAIN(int argc, char **argv)
+ {
+ ENGINE *e = NULL;
+ char *key=NULL,*passargin=NULL;
+ int create_ser = 0;
+ int free_key = 0;
+ int total=0;
+ int total_done=0;
+ int badops=0;
+ int ret=1;
+ int email_dn=1;
+ int req=0;
+ int verbose=0;
+ int gencrl=0;
+ int dorevoke=0;
+ int doupdatedb=0;
+ long crldays=0;
+ long crlhours=0;
+ long crlsec=0;
+ long errorline= -1;
+ char *configfile=NULL;
+ char *md=NULL;
+ char *policy=NULL;
+ char *keyfile=NULL;
+ char *certfile=NULL;
+ int keyform=FORMAT_PEM;
+ char *infile=NULL;
+ char *spkac_file=NULL;
+ char *ss_cert_file=NULL;
+ char *ser_status=NULL;
+ EVP_PKEY *pkey=NULL;
+ int output_der = 0;
+ char *outfile=NULL;
+ char *outdir=NULL;
+ char *serialfile=NULL;
+ char *crlnumberfile=NULL;
+ char *extensions=NULL;
+ char *extfile=NULL;
+ char *subj=NULL;
+ unsigned long chtype = MBSTRING_ASC;
+ int multirdn = 0;
+ char *tmp_email_dn=NULL;
+ char *crl_ext=NULL;
+ int rev_type = REV_NONE;
+ char *rev_arg = NULL;
+ BIGNUM *serial=NULL;
+ BIGNUM *crlnumber=NULL;
+ char *startdate=NULL;
+ char *enddate=NULL;
+ long days=0;
+ int batch=0;
+ int notext=0;
+ unsigned long nameopt = 0, certopt = 0;
+ int default_op = 1;
+ int ext_copy = EXT_COPY_NONE;
+ int selfsign = 0;
+ X509 *x509=NULL, *x509p = NULL;
+ X509 *x=NULL;
+ BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
+ char *dbfile=NULL;
+ CA_DB *db=NULL;
+ X509_CRL *crl=NULL;
+ X509_REVOKED *r=NULL;
+ ASN1_TIME *tmptm;
+ ASN1_INTEGER *tmpser;
+ char *f;
+ const char *p;
+ char * const *pp;
+ int i,j;
+ const EVP_MD *dgst=NULL;
+ STACK_OF(CONF_VALUE) *attribs=NULL;
+ STACK_OF(X509) *cert_sk=NULL;
+ STACK_OF(OPENSSL_STRING) *sigopts = NULL;
+#undef BSIZE
+#define BSIZE 256
+ MS_STATIC char buf[3][BSIZE];
+ char *randfile=NULL;
+#ifndef OPENSSL_NO_ENGINE
+ char *engine = NULL;
+#endif
+ char *tofree=NULL;
+ DB_ATTR db_attr;
+
+#ifdef EFENCE
+EF_PROTECT_FREE=1;
+EF_PROTECT_BELOW=1;
+EF_ALIGNMENT=0;
+#endif
+
+ apps_startup();
+
+ conf = NULL;
+ key = NULL;
+ section = NULL;
+
+ preserve=0;
+ msie_hack=0;
+ if (bio_err == NULL)
+ if ((bio_err=BIO_new(BIO_s_file())) != NULL)
+ BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+
+ argc--;
+ argv++;
+ while (argc >= 1)
+ {
+ if (strcmp(*argv,"-verbose") == 0)
+ verbose=1;
+ else if (strcmp(*argv,"-config") == 0)
+ {
+ if (--argc < 1) goto bad;
+ configfile= *(++argv);
+ }
+ else if (strcmp(*argv,"-name") == 0)
+ {
+ if (--argc < 1) goto bad;
+ section= *(++argv);
+ }
+ else if (strcmp(*argv,"-subj") == 0)
+ {
+ if (--argc < 1) goto bad;
+ subj= *(++argv);
+ /* preserve=1; */
+ }
+ else if (strcmp(*argv,"-utf8") == 0)
+ chtype = MBSTRING_UTF8;
+ else if (strcmp(*argv,"-create_serial") == 0)
+ create_ser = 1;
+ else if (strcmp(*argv,"-multivalue-rdn") == 0)
+ multirdn=1;
+ else if (strcmp(*argv,"-startdate") == 0)
+ {
+ if (--argc < 1) goto bad;
+ startdate= *(++argv);
+ }
+ else if (strcmp(*argv,"-enddate") == 0)
+ {
+ if (--argc < 1) goto bad;
+ enddate= *(++argv);
+ }
+ else if (strcmp(*argv,"-days") == 0)
+ {
+ if (--argc < 1) goto bad;
+ days=atoi(*(++argv));
+ }
+ else if (strcmp(*argv,"-md") == 0)
+ {
+ if (--argc < 1) goto bad;
+ md= *(++argv);
+ }
+ else if (strcmp(*argv,"-policy") == 0)
+ {
+ if (--argc < 1) goto bad;
+ policy= *(++argv);
+ }
+ else if (strcmp(*argv,"-keyfile") == 0)
+ {
+ if (--argc < 1) goto bad;
+ keyfile= *(++argv);
+ }
+ else if (strcmp(*argv,"-keyform") == 0)
+ {
+ if (--argc < 1) goto bad;
+ keyform=str2fmt(*(++argv));
+ }
+ else if (strcmp(*argv,"-passin") == 0)
+ {
+ if (--argc < 1) goto bad;
+ passargin= *(++argv);
+ }
+ else if (strcmp(*argv,"-key") == 0)
+ {
+ if (--argc < 1) goto bad;
+ key= *(++argv);
+ }
+ else if (strcmp(*argv,"-cert") == 0)
+ {
+ if (--argc < 1) goto bad;
+ certfile= *(++argv);
+ }
+ else if (strcmp(*argv,"-selfsign") == 0)
+ selfsign=1;
+ else if (strcmp(*argv,"-in") == 0)
+ {
+ if (--argc < 1) goto bad;
+ infile= *(++argv);
+ req=1;
+ }
+ else if (strcmp(*argv,"-out") == 0)
+ {
+ if (--argc < 1) goto bad;
+ outfile= *(++argv);
+ }
+ else if (strcmp(*argv,"-outdir") == 0)
+ {
+ if (--argc < 1) goto bad;
+ outdir= *(++argv);
+ }
+ else if (strcmp(*argv,"-sigopt") == 0)
+ {
+ if (--argc < 1)
+ goto bad;
+ if (!sigopts)
+ sigopts = sk_OPENSSL_STRING_new_null();
+ if (!sigopts || !sk_OPENSSL_STRING_push(sigopts, *(++argv)))
+ goto bad;
+ }
+ else if (strcmp(*argv,"-notext") == 0)
+ notext=1;
+ else if (strcmp(*argv,"-batch") == 0)
+ batch=1;
+ else if (strcmp(*argv,"-preserveDN") == 0)
+ preserve=1;
+ else if (strcmp(*argv,"-noemailDN") == 0)
+ email_dn=0;
+ else if (strcmp(*argv,"-gencrl") == 0)
+ gencrl=1;
+ else if (strcmp(*argv,"-msie_hack") == 0)
+ msie_hack=1;
+ else if (strcmp(*argv,"-crldays") == 0)
+ {
+ if (--argc < 1) goto bad;
+ crldays= atol(*(++argv));
+ }
+ else if (strcmp(*argv,"-crlhours") == 0)
+ {
+ if (--argc < 1) goto bad;
+ crlhours= atol(*(++argv));
+ }
+ else if (strcmp(*argv,"-crlsec") == 0)
+ {
+ if (--argc < 1) goto bad;
+ crlsec = atol(*(++argv));
+ }
+ else if (strcmp(*argv,"-infiles") == 0)
+ {
+ argc--;
+ argv++;
+ req=1;
+ break;
+ }
+ else if (strcmp(*argv, "-ss_cert") == 0)
+ {
+ if (--argc < 1) goto bad;
+ ss_cert_file = *(++argv);
+ req=1;
+ }
+ else if (strcmp(*argv, "-spkac") == 0)
+ {
+ if (--argc < 1) goto bad;
+ spkac_file = *(++argv);
+ req=1;
+ }
+ else if (strcmp(*argv,"-revoke") == 0)
+ {
+ if (--argc < 1) goto bad;
+ infile= *(++argv);
+ dorevoke=1;
+ }
+ else if (strcmp(*argv,"-extensions") == 0)
+ {
+ if (--argc < 1) goto bad;
+ extensions= *(++argv);
+ }
+ else if (strcmp(*argv,"-extfile") == 0)
+ {
+ if (--argc < 1) goto bad;
+ extfile= *(++argv);
+ }
+ else if (strcmp(*argv,"-status") == 0)
+ {
+ if (--argc < 1) goto bad;
+ ser_status= *(++argv);
+ }
+ else if (strcmp(*argv,"-updatedb") == 0)
+ {
+ doupdatedb=1;
+ }
+ else if (strcmp(*argv,"-crlexts") == 0)
+ {
+ if (--argc < 1) goto bad;
+ crl_ext= *(++argv);
+ }
+ else if (strcmp(*argv,"-crl_reason") == 0)
+ {
+ if (--argc < 1) goto bad;
+ rev_arg = *(++argv);
+ rev_type = REV_CRL_REASON;
+ }
+ else if (strcmp(*argv,"-crl_hold") == 0)
+ {
+ if (--argc < 1) goto bad;
+ rev_arg = *(++argv);
+ rev_type = REV_HOLD;
+ }
+ else if (strcmp(*argv,"-crl_compromise") == 0)
+ {
+ if (--argc < 1) goto bad;
+ rev_arg = *(++argv);
+ rev_type = REV_KEY_COMPROMISE;
+ }
+ else if (strcmp(*argv,"-crl_CA_compromise") == 0)
+ {
+ if (--argc < 1) goto bad;
+ rev_arg = *(++argv);
+ rev_type = REV_CA_COMPROMISE;
+ }
+#ifndef OPENSSL_NO_ENGINE
+ else if (strcmp(*argv,"-engine") == 0)
+ {
+ if (--argc < 1) goto bad;
+ engine= *(++argv);
+ }
+#endif
+ else
+ {
+bad:
+ BIO_printf(bio_err,"unknown option %s\n",*argv);
+ badops=1;
+ break;
+ }
+ argc--;
+ argv++;
+ }
+
+ if (badops)
+ {
+ const char **pp2;
+
+ for (pp2=ca_usage; (*pp2 != NULL); pp2++)
+ BIO_printf(bio_err,"%s",*pp2);
+ goto err;
+ }
+
+ ERR_load_crypto_strings();
+
+ /*****************************************************************/
+ tofree=NULL;
+ if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
+ if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
+ if (configfile == NULL)
+ {
+ const char *s=X509_get_default_cert_area();
+ size_t len;
+
+#ifdef OPENSSL_SYS_VMS
+ len = strlen(s)+sizeof(CONFIG_FILE);
+ tofree=OPENSSL_malloc(len);
+ strcpy(tofree,s);
+#else
+ len = strlen(s)+sizeof(CONFIG_FILE)+1;
+ tofree=OPENSSL_malloc(len);
+ BUF_strlcpy(tofree,s,len);
+ BUF_strlcat(tofree,"/",len);
+#endif
+ BUF_strlcat(tofree,CONFIG_FILE,len);
+ configfile=tofree;
+ }
+
+ BIO_printf(bio_err,"Using configuration from %s\n",configfile);
+ conf = NCONF_new(NULL);
+ if (NCONF_load(conf,configfile,&errorline) <= 0)
+ {
+ if (errorline <= 0)
+ BIO_printf(bio_err,"error loading the config file '%s'\n",
+ configfile);
+ else
+ BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
+ ,errorline,configfile);
+ goto err;
+ }
+ if(tofree)
+ {
+ OPENSSL_free(tofree);
+ tofree = NULL;
+ }
+
+ if (!load_config(bio_err, conf))
+ goto err;
+
+#ifndef OPENSSL_NO_ENGINE
+ e = setup_engine(bio_err, engine, 0);
+#endif
+
+ /* Lets get the config section we are using */
+ if (section == NULL)
+ {
+ section=NCONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
+ if (section == NULL)
+ {
+ lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
+ goto err;
+ }
+ }
+
+ if (conf != NULL)
+ {
+ p=NCONF_get_string(conf,NULL,"oid_file");
+ if (p == NULL)
+ ERR_clear_error();
+ if (p != NULL)
+ {
+ BIO *oid_bio;
+
+ oid_bio=BIO_new_file(p,"r");
+ if (oid_bio == NULL)
+ {
+ /*
+ BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
+ ERR_print_errors(bio_err);
+ */
+ ERR_clear_error();
+ }
+ else
+ {
+ OBJ_create_objects(oid_bio);
+ BIO_free(oid_bio);
+ }
+ }
+ if (!add_oid_section(bio_err,conf))
+ {
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ }
+
+ randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
+ if (randfile == NULL)
+ ERR_clear_error();
+ app_RAND_load_file(randfile, bio_err, 0);
+
+ f = NCONF_get_string(conf, section, STRING_MASK);
+ if (!f)
+ ERR_clear_error();
+
+ if(f && !ASN1_STRING_set_default_mask_asc(f)) {
+ BIO_printf(bio_err, "Invalid global string mask setting %s\n", f);
+ goto err;
+ }
+
+ if (chtype != MBSTRING_UTF8){
+ f = NCONF_get_string(conf, section, UTF8_IN);
+ if (!f)
+ ERR_clear_error();
+ else if (!strcmp(f, "yes"))
+ chtype = MBSTRING_UTF8;
+ }
+
+ db_attr.unique_subject = 1;
+ p = NCONF_get_string(conf, section, ENV_UNIQUE_SUBJECT);
+ if (p)
+ {
+#ifdef RL_DEBUG
+ BIO_printf(bio_err, "DEBUG: unique_subject = \"%s\"\n", p);
+#endif
+ db_attr.unique_subject = parse_yesno(p,1);
+ }
+ else
+ ERR_clear_error();
+#ifdef RL_DEBUG
+ if (!p)
+ BIO_printf(bio_err, "DEBUG: unique_subject undefined\n", p);
+#endif
+#ifdef RL_DEBUG
+ BIO_printf(bio_err, "DEBUG: configured unique_subject is %d\n",
+ db_attr.unique_subject);
+#endif
+
+ in=BIO_new(BIO_s_file());
+ out=BIO_new(BIO_s_file());
+ Sout=BIO_new(BIO_s_file());
+ Cout=BIO_new(BIO_s_file());
+ if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
+ {
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+
+ /*****************************************************************/
+ /* report status of cert with serial number given on command line */
+ if (ser_status)
+ {
+ if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
+ {
+ lookup_fail(section,ENV_DATABASE);
+ goto err;
+ }
+ db = load_index(dbfile,&db_attr);
+ if (db == NULL) goto err;
+
+ if (!index_index(db)) goto err;
+
+ if (get_certificate_status(ser_status,db) != 1)
+ BIO_printf(bio_err,"Error verifying serial %s!\n",
+ ser_status);
+ goto err;
+ }
+
+ /*****************************************************************/
+ /* we definitely need a private key, so let's get it */
+
+ if ((keyfile == NULL) && ((keyfile=NCONF_get_string(conf,
+ section,ENV_PRIVATE_KEY)) == NULL))
+ {
+ lookup_fail(section,ENV_PRIVATE_KEY);
+ goto err;
+ }
+ if (!key)
+ {
+ free_key = 1;
+ if (!app_passwd(bio_err, passargin, NULL, &key, NULL))
+ {
+ BIO_printf(bio_err,"Error getting password\n");
+ goto err;
+ }
+ }
+ pkey = load_key(bio_err, keyfile, keyform, 0, key, e,
+ "CA private key");
+ if (key) OPENSSL_cleanse(key,strlen(key));
+ if (pkey == NULL)
+ {
+ /* load_key() has already printed an appropriate message */
+ goto err;
+ }
+
+ /*****************************************************************/
+ /* we need a certificate */
+ if (!selfsign || spkac_file || ss_cert_file || gencrl)
+ {
+ if ((certfile == NULL)
+ && ((certfile=NCONF_get_string(conf,
+ section,ENV_CERTIFICATE)) == NULL))
+ {
+ lookup_fail(section,ENV_CERTIFICATE);
+ goto err;
+ }
+ x509=load_cert(bio_err, certfile, FORMAT_PEM, NULL, e,
+ "CA certificate");
+ if (x509 == NULL)
+ goto err;
+
+ if (!X509_check_private_key(x509,pkey))
+ {
+ BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
+ goto err;
+ }
+ }
+ if (!selfsign) x509p = x509;
+
+ f=NCONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
+ if (f == NULL)
+ ERR_clear_error();
+ if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
+ preserve=1;
+ f=NCONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
+ if (f == NULL)
+ ERR_clear_error();
+ if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
+ msie_hack=1;
+
+ f=NCONF_get_string(conf,section,ENV_NAMEOPT);
+
+ if (f)
+ {
+ if (!set_name_ex(&nameopt, f))
+ {
+ BIO_printf(bio_err, "Invalid name options: \"%s\"\n", f);
+ goto err;
+ }
+ default_op = 0;
+ }
+ else
+ ERR_clear_error();
+
+ f=NCONF_get_string(conf,section,ENV_CERTOPT);
+
+ if (f)
+ {
+ if (!set_cert_ex(&certopt, f))
+ {
+ BIO_printf(bio_err, "Invalid certificate options: \"%s\"\n", f);
+ goto err;
+ }
+ default_op = 0;
+ }
+ else
+ ERR_clear_error();
+
+ f=NCONF_get_string(conf,section,ENV_EXTCOPY);
+
+ if (f)
+ {
+ if (!set_ext_copy(&ext_copy, f))
+ {
+ BIO_printf(bio_err, "Invalid extension copy option: \"%s\"\n", f);
+ goto err;
+ }
+ }
+ else
+ ERR_clear_error();
+
+ /*****************************************************************/
+ /* lookup where to write new certificates */
+ if ((outdir == NULL) && (req))
+ {
+
+ if ((outdir=NCONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
+ == NULL)
+ {
+ BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
+ goto err;
+ }
+#ifndef OPENSSL_SYS_VMS
+ /* outdir is a directory spec, but access() for VMS demands a
+ filename. In any case, stat(), below, will catch the problem
+ if outdir is not a directory spec, and the fopen() or open()
+ will catch an error if there is no write access.
+
+ Presumably, this problem could also be solved by using the DEC
+ C routines to convert the directory syntax to Unixly, and give
+ that to access(). However, time's too short to do that just
+ now.
+ */
+#ifndef _WIN32
+ if (access(outdir,R_OK|W_OK|X_OK) != 0)
+#else
+ if (_access(outdir,R_OK|W_OK|X_OK) != 0)
+#endif
+ {
+ BIO_printf(bio_err,"I am unable to access the %s directory\n",outdir);
+ perror(outdir);
+ goto err;
+ }
+
+ if (app_isdir(outdir)<=0)
+ {
+ BIO_printf(bio_err,"%s need to be a directory\n",outdir);
+ perror(outdir);
+ goto err;
+ }
+#endif
+ }
+
+ /*****************************************************************/
+ /* we need to load the database file */
+ if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
+ {
+ lookup_fail(section,ENV_DATABASE);
+ goto err;
+ }
+ db = load_index(dbfile, &db_attr);
+ if (db == NULL) goto err;
+
+ /* Lets check some fields */
+ for (i=0; i<sk_OPENSSL_PSTRING_num(db->db->data); i++)
+ {
+ pp=sk_OPENSSL_PSTRING_value(db->db->data,i);
+ if ((pp[DB_type][0] != DB_TYPE_REV) &&
+ (pp[DB_rev_date][0] != '\0'))
+ {
+ BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
+ goto err;
+ }
+ if ((pp[DB_type][0] == DB_TYPE_REV) &&
+ !make_revoked(NULL, pp[DB_rev_date]))
+ {
+ BIO_printf(bio_err," in entry %d\n", i+1);
+ goto err;
+ }
+ if (!check_time_format((char *)pp[DB_exp_date]))
+ {
+ BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
+ goto err;
+ }
+ p=pp[DB_serial];
+ j=strlen(p);
+ if (*p == '-')
+ {
+ p++;
+ j--;
+ }
+ if ((j&1) || (j < 2))
+ {
+ BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
+ goto err;
+ }
+ while (*p)
+ {
+ if (!( ((*p >= '0') && (*p <= '9')) ||
+ ((*p >= 'A') && (*p <= 'F')) ||
+ ((*p >= 'a') && (*p <= 'f'))) )
+ {
+ 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);
+ goto err;
+ }
+ p++;
+ }
+ }
+ if (verbose)
+ {
+ BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
+#ifdef OPENSSL_SYS_VMS
+ {
+ BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+ out = BIO_push(tmpbio, out);
+ }
+#endif
+ TXT_DB_write(out,db->db);
+ BIO_printf(bio_err,"%d entries loaded from the database\n",
+ sk_OPENSSL_PSTRING_num(db->db->data));
+ BIO_printf(bio_err,"generating index\n");
+ }
+
+ if (!index_index(db)) goto err;
+
+ /*****************************************************************/
+ /* Update the db file for expired certificates */
+ if (doupdatedb)
+ {
+ if (verbose)
+ BIO_printf(bio_err, "Updating %s ...\n",
+ dbfile);
+
+ i = do_updatedb(db);
+ if (i == -1)
+ {
+ BIO_printf(bio_err,"Malloc failure\n");
+ goto err;
+ }
+ else if (i == 0)
+ {
+ if (verbose) BIO_printf(bio_err,
+ "No entries found to mark expired\n");
+ }
+ else
+ {
+ if (!save_index(dbfile,"new",db)) goto err;
+
+ if (!rotate_index(dbfile,"new","old")) goto err;
+
+ if (verbose) BIO_printf(bio_err,
+ "Done. %d entries marked as expired\n",i);
+ }
+ }
+
+ /*****************************************************************/
+ /* Read extentions config file */
+ if (extfile)
+ {
+ extconf = NCONF_new(NULL);
+ if (NCONF_load(extconf,extfile,&errorline) <= 0)
+ {
+ if (errorline <= 0)
+ BIO_printf(bio_err, "ERROR: loading the config file '%s'\n",
+ extfile);
+ else
+ BIO_printf(bio_err, "ERROR: on line %ld of config file '%s'\n",
+ errorline,extfile);
+ ret = 1;
+ goto err;
+ }
+
+ if (verbose)
+ BIO_printf(bio_err, "Successfully loaded extensions file %s\n", extfile);
+
+ /* We can have sections in the ext file */
+ if (!extensions && !(extensions = NCONF_get_string(extconf, "default", "extensions")))
+ extensions = "default";
+ }
+
+ /*****************************************************************/
+ if (req || gencrl)
+ {
+ if (outfile != NULL)
+ {
+ if (BIO_write_filename(Sout,outfile) <= 0)
+ {
+ perror(outfile);
+ goto err;
+ }
+ }
+ else
+ {
+ BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
+#ifdef OPENSSL_SYS_VMS
+ {
+ BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+ Sout = BIO_push(tmpbio, Sout);
+ }
+#endif
+ }
+ }
+
+ if ((md == NULL) && ((md=NCONF_get_string(conf,
+ section,ENV_DEFAULT_MD)) == NULL))
+ {
+ lookup_fail(section,ENV_DEFAULT_MD);
+ goto err;
+ }
+
+ if (!strcmp(md, "default"))
+ {
+ int def_nid;
+ if (EVP_PKEY_get_default_digest_nid(pkey, &def_nid) <= 0)
+ {
+ BIO_puts(bio_err,"no default digest\n");
+ goto err;
+ }
+ md = (char *)OBJ_nid2sn(def_nid);
+ }
+
+ if ((dgst=EVP_get_digestbyname(md)) == NULL)
+ {
+ BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
+ goto err;
+ }
+
+ if (req)
+ {
+ if ((email_dn == 1) && ((tmp_email_dn=NCONF_get_string(conf,
+ section,ENV_DEFAULT_EMAIL_DN)) != NULL ))
+ {
+ if(strcmp(tmp_email_dn,"no") == 0)
+ email_dn=0;
+ }
+ if (verbose)
+ BIO_printf(bio_err,"message digest is %s\n",
+ OBJ_nid2ln(dgst->type));
+ if ((policy == NULL) && ((policy=NCONF_get_string(conf,
+ section,ENV_POLICY)) == NULL))
+ {
+ lookup_fail(section,ENV_POLICY);
+ goto err;
+ }
+ if (verbose)
+ BIO_printf(bio_err,"policy is %s\n",policy);
+
+ if ((serialfile=NCONF_get_string(conf,section,ENV_SERIAL))
+ == NULL)
+ {
+ lookup_fail(section,ENV_SERIAL);
+ goto err;
+ }
+
+ if (!extconf)
+ {
+ /* no '-extfile' option, so we look for extensions
+ * in the main configuration file */
+ if (!extensions)
+ {
+ extensions=NCONF_get_string(conf,section,
+ ENV_EXTENSIONS);
+ if (!extensions)
+ ERR_clear_error();
+ }
+ if (extensions)
+ {
+ /* Check syntax of file */
+ X509V3_CTX ctx;
+ X509V3_set_ctx_test(&ctx);
+ X509V3_set_nconf(&ctx, conf);
+ if (!X509V3_EXT_add_nconf(conf, &ctx, extensions,
+ NULL))
+ {
+ BIO_printf(bio_err,
+ "Error Loading extension section %s\n",
+ extensions);
+ ret = 1;
+ goto err;
+ }
+ }
+ }
+
+ if (startdate == NULL)
+ {
+ startdate=NCONF_get_string(conf,section,
+ ENV_DEFAULT_STARTDATE);
+ if (startdate == NULL)
+ ERR_clear_error();
+ }
+ if (startdate && !ASN1_TIME_set_string(NULL, startdate))
+ {
+ BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
+ goto err;
+ }
+ if (startdate == NULL) startdate="today";
+
+ if (enddate == NULL)
+ {
+ enddate=NCONF_get_string(conf,section,
+ ENV_DEFAULT_ENDDATE);
+ if (enddate == NULL)
+ ERR_clear_error();
+ }
+ if (enddate && !ASN1_TIME_set_string(NULL, enddate))
+ {
+ BIO_printf(bio_err,"end date is invalid, it should be YYMMDDHHMMSSZ or YYYYMMDDHHMMSSZ\n");
+ goto err;
+ }
+
+ if (days == 0)
+ {
+ if(!NCONF_get_number(conf,section, ENV_DEFAULT_DAYS, &days))
+ days = 0;
+ }
+ if (!enddate && (days == 0))
+ {
+ BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
+ goto err;
+ }
+
+ if ((serial=load_serial(serialfile, create_ser, NULL)) == NULL)
+ {
+ BIO_printf(bio_err,"error while loading serial number\n");
+ goto err;
+ }
+ if (verbose)
+ {
+ if (BN_is_zero(serial))
+ BIO_printf(bio_err,"next serial number is 00\n");
+ else
+ {
+ if ((f=BN_bn2hex(serial)) == NULL) goto err;
+ BIO_printf(bio_err,"next serial number is %s\n",f);
+ OPENSSL_free(f);
+ }
+ }
+
+ if ((attribs=NCONF_get_section(conf,policy)) == NULL)
+ {
+ BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
+ goto err;
+ }
+
+ if ((cert_sk=sk_X509_new_null()) == NULL)
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ if (spkac_file != NULL)
+ {
+ total++;
+ j=certify_spkac(&x,spkac_file,pkey,x509,dgst,sigopts,
+ attribs,db, serial,subj,chtype,multirdn,
+ email_dn,startdate,enddate,days,extensions,
+ conf,verbose,certopt,nameopt,default_op,ext_copy);
+ if (j < 0) goto err;
+ if (j > 0)
+ {
+ total_done++;
+ BIO_printf(bio_err,"\n");
+ if (!BN_add_word(serial,1)) goto err;
+ if (!sk_X509_push(cert_sk,x))
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ if (outfile)
+ {
+ output_der = 1;
+ batch = 1;
+ }
+ }
+ }
+ if (ss_cert_file != NULL)
+ {
+ total++;
+ j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,sigopts,
+ attribs,
+ db,serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
+ extensions,conf,verbose, certopt, nameopt,
+ default_op, ext_copy, e);
+ if (j < 0) goto err;
+ if (j > 0)
+ {
+ total_done++;
+ BIO_printf(bio_err,"\n");
+ if (!BN_add_word(serial,1)) goto err;
+ if (!sk_X509_push(cert_sk,x))
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ }
+ }
+ if (infile != NULL)
+ {
+ total++;
+ j=certify(&x,infile,pkey,x509p,dgst,sigopts, attribs,db,
+ serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
+ extensions,conf,verbose, certopt, nameopt,
+ default_op, ext_copy, selfsign);
+ if (j < 0) goto err;
+ if (j > 0)
+ {
+ total_done++;
+ BIO_printf(bio_err,"\n");
+ if (!BN_add_word(serial,1)) goto err;
+ if (!sk_X509_push(cert_sk,x))
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ }
+ }
+ for (i=0; i<argc; i++)
+ {
+ total++;
+ j=certify(&x,argv[i],pkey,x509p,dgst,sigopts,attribs,db,
+ serial,subj,chtype,multirdn,email_dn,startdate,enddate,days,batch,
+ extensions,conf,verbose, certopt, nameopt,
+ default_op, ext_copy, selfsign);
+ if (j < 0) goto err;
+ if (j > 0)
+ {
+ total_done++;
+ BIO_printf(bio_err,"\n");
+ if (!BN_add_word(serial,1)) goto err;
+ if (!sk_X509_push(cert_sk,x))
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ }
+ }
+ /* we have a stack of newly certified certificates
+ * and a data base and serial number that need
+ * updating */
+
+ if (sk_X509_num(cert_sk) > 0)
+ {
+ if (!batch)
+ {
+ BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
+ (void)BIO_flush(bio_err);
+ buf[0][0]='\0';
+ if (!fgets(buf[0],10,stdin))
+ {
+ BIO_printf(bio_err,"CERTIFICATION CANCELED: I/O error\n");
+ ret=0;
+ goto err;
+ }
+ if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
+ {
+ BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
+ ret=0;
+ goto err;
+ }
+ }
+
+ BIO_printf(bio_err,"Write out database with %d new entries\n",sk_X509_num(cert_sk));
+
+ if (!save_serial(serialfile,"new",serial,NULL)) goto err;
+
+ if (!save_index(dbfile, "new", db)) goto err;
+ }
+
+ if (verbose)
+ BIO_printf(bio_err,"writing new certificates\n");
+ for (i=0; i<sk_X509_num(cert_sk); i++)
+ {
+ int k;
+ char *n;
+
+ x=sk_X509_value(cert_sk,i);
+
+ j=x->cert_info->serialNumber->length;
+ p=(const char *)x->cert_info->serialNumber->data;
+
+ if(strlen(outdir) >= (size_t)(j ? BSIZE-j*2-6 : BSIZE-8))
+ {
+ BIO_printf(bio_err,"certificate file name too long\n");
+ goto err;
+ }
+
+ strcpy(buf[2],outdir);
+
+#ifndef OPENSSL_SYS_VMS
+ BUF_strlcat(buf[2],"/",sizeof(buf[2]));
+#endif
+
+ n=(char *)&(buf[2][strlen(buf[2])]);
+ if (j > 0)
+ {
+ for (k=0; k<j; k++)
+ {
+ if (n >= &(buf[2][sizeof(buf[2])]))
+ break;
+ BIO_snprintf(n,
+ &buf[2][0] + sizeof(buf[2]) - n,
+ "%02X",(unsigned char)*(p++));
+ n+=2;
+ }
+ }
+ else
+ {
+ *(n++)='0';
+ *(n++)='0';
+ }
+ *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
+ *n='\0';
+ if (verbose)
+ BIO_printf(bio_err,"writing %s\n",buf[2]);
+
+ if (BIO_write_filename(Cout,buf[2]) <= 0)
+ {
+ perror(buf[2]);
+ goto err;
+ }
+ write_new_certificate(Cout,x, 0, notext);
+ write_new_certificate(Sout,x, output_der, notext);
+ }
+
+ if (sk_X509_num(cert_sk))
+ {
+ /* Rename the database and the serial file */
+ if (!rotate_serial(serialfile,"new","old")) goto err;
+
+ if (!rotate_index(dbfile,"new","old")) goto err;
+
+ BIO_printf(bio_err,"Data Base Updated\n");
+ }
+ }
+
+ /*****************************************************************/
+ if (gencrl)
+ {
+ int crl_v2 = 0;
+ if (!crl_ext)
+ {
+ crl_ext=NCONF_get_string(conf,section,ENV_CRLEXT);
+ if (!crl_ext)
+ ERR_clear_error();
+ }
+ if (crl_ext)
+ {
+ /* Check syntax of file */
+ X509V3_CTX ctx;
+ X509V3_set_ctx_test(&ctx);
+ X509V3_set_nconf(&ctx, conf);
+ if (!X509V3_EXT_add_nconf(conf, &ctx, crl_ext, NULL))
+ {
+ BIO_printf(bio_err,
+ "Error Loading CRL extension section %s\n",
+ crl_ext);
+ ret = 1;
+ goto err;
+ }
+ }
+
+ if ((crlnumberfile=NCONF_get_string(conf,section,ENV_CRLNUMBER))
+ != NULL)
+ if ((crlnumber=load_serial(crlnumberfile,0,NULL)) == NULL)
+ {
+ BIO_printf(bio_err,"error while loading CRL number\n");
+ goto err;
+ }
+
+ if (!crldays && !crlhours && !crlsec)
+ {
+ if (!NCONF_get_number(conf,section,
+ ENV_DEFAULT_CRL_DAYS, &crldays))
+ crldays = 0;
+ if (!NCONF_get_number(conf,section,
+ ENV_DEFAULT_CRL_HOURS, &crlhours))
+ crlhours = 0;
+ ERR_clear_error();
+ }
+ if ((crldays == 0) && (crlhours == 0) && (crlsec == 0))
+ {
+ BIO_printf(bio_err,"cannot lookup how long until the next CRL is issued\n");
+ goto err;
+ }
+
+ if (verbose) BIO_printf(bio_err,"making CRL\n");
+ if ((crl=X509_CRL_new()) == NULL) goto err;
+ if (!X509_CRL_set_issuer_name(crl, X509_get_subject_name(x509))) goto err;
+
+ tmptm = ASN1_TIME_new();
+ if (!tmptm) goto err;
+ X509_gmtime_adj(tmptm,0);
+ X509_CRL_set_lastUpdate(crl, tmptm);
+ if (!X509_time_adj_ex(tmptm, crldays, crlhours*60*60 + crlsec,
+ NULL))
+ {
+ BIO_puts(bio_err, "error setting CRL nextUpdate\n");
+ goto err;
+ }
+ X509_CRL_set_nextUpdate(crl, tmptm);
+
+ ASN1_TIME_free(tmptm);
+
+ for (i=0; i<sk_OPENSSL_PSTRING_num(db->db->data); i++)
+ {
+ pp=sk_OPENSSL_PSTRING_value(db->db->data,i);
+ if (pp[DB_type][0] == DB_TYPE_REV)
+ {
+ if ((r=X509_REVOKED_new()) == NULL) goto err;
+ j = make_revoked(r, pp[DB_rev_date]);
+ if (!j) goto err;
+ if (j == 2) crl_v2 = 1;
+ if (!BN_hex2bn(&serial, pp[DB_serial]))
+ goto err;
+ tmpser = BN_to_ASN1_INTEGER(serial, NULL);
+ BN_free(serial);
+ serial = NULL;
+ if (!tmpser)
+ goto err;
+ X509_REVOKED_set_serialNumber(r, tmpser);
+ ASN1_INTEGER_free(tmpser);
+ X509_CRL_add0_revoked(crl,r);
+ }
+ }
+
+ /* sort the data so it will be written in serial
+ * number order */
+ X509_CRL_sort(crl);
+
+ /* we now have a CRL */
+ if (verbose) BIO_printf(bio_err,"signing CRL\n");
+
+ /* Add any extensions asked for */
+
+ if (crl_ext || crlnumberfile != NULL)
+ {
+ X509V3_CTX crlctx;
+ X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
+ X509V3_set_nconf(&crlctx, conf);
+
+ if (crl_ext)
+ if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx,
+ crl_ext, crl)) goto err;
+ if (crlnumberfile != NULL)
+ {
+ tmpser = BN_to_ASN1_INTEGER(crlnumber, NULL);
+ if (!tmpser) goto err;
+ X509_CRL_add1_ext_i2d(crl,NID_crl_number,tmpser,0,0);
+ ASN1_INTEGER_free(tmpser);
+ crl_v2 = 1;
+ if (!BN_add_word(crlnumber,1)) goto err;
+ }
+ }
+ if (crl_ext || crl_v2)
+ {
+ if (!X509_CRL_set_version(crl, 1))
+ goto err; /* version 2 CRL */
+ }
+
+
+ if (crlnumberfile != NULL) /* we have a CRL number that need updating */
+ if (!save_serial(crlnumberfile,"new",crlnumber,NULL)) goto err;
+
+ if (crlnumber)
+ {
+ BN_free(crlnumber);
+ crlnumber = NULL;
+ }
+
+ if (!do_X509_CRL_sign(bio_err,crl,pkey,dgst,sigopts)) goto err;
+
+ PEM_write_bio_X509_CRL(Sout,crl);
+
+ if (crlnumberfile != NULL) /* Rename the crlnumber file */
+ if (!rotate_serial(crlnumberfile,"new","old")) goto err;
+
+ }
+ /*****************************************************************/
+ if (dorevoke)
+ {
+ if (infile == NULL)
+ {
+ BIO_printf(bio_err,"no input files\n");
+ goto err;
+ }
+ else
+ {
+ X509 *revcert;
+ revcert=load_cert(bio_err, infile, FORMAT_PEM,
+ NULL, e, infile);
+ if (revcert == NULL)
+ goto err;
+ j=do_revoke(revcert,db, rev_type, rev_arg);
+ if (j <= 0) goto err;
+ X509_free(revcert);
+
+ if (!save_index(dbfile, "new", db)) goto err;
+
+ if (!rotate_index(dbfile, "new", "old")) goto err;
+
+ BIO_printf(bio_err,"Data Base Updated\n");
+ }
+ }
+ /*****************************************************************/
+ ret=0;
+err:
+ if(tofree)
+ OPENSSL_free(tofree);
+ BIO_free_all(Cout);
+ BIO_free_all(Sout);
+ BIO_free_all(out);
+ BIO_free_all(in);
+
+ if (cert_sk)
+ sk_X509_pop_free(cert_sk,X509_free);
+
+ if (ret) ERR_print_errors(bio_err);
+ app_RAND_write_file(randfile, bio_err);
+ if (free_key && key)
+ OPENSSL_free(key);
+ BN_free(serial);
+ BN_free(crlnumber);
+ free_index(db);
+ if (sigopts)
+ sk_OPENSSL_STRING_free(sigopts);
+ EVP_PKEY_free(pkey);
+ if (x509) X509_free(x509);
+ X509_CRL_free(crl);
+ NCONF_free(conf);
+ NCONF_free(extconf);
+ OBJ_cleanup();
+ apps_shutdown();
+ OPENSSL_EXIT(ret);
+ }
+
+static void lookup_fail(const char *name, const char *tag)
+ {
+ BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
+ }
+
+static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, char *subj,unsigned long chtype, int multirdn,
+ int email_dn, char *startdate, char *enddate,
+ long days, int batch, char *ext_sect, CONF *lconf, int verbose,
+ unsigned long certopt, unsigned long nameopt, int default_op,
+ int ext_copy, int selfsign)
+ {
+ X509_REQ *req=NULL;
+ BIO *in=NULL;
+ EVP_PKEY *pktmp=NULL;
+ int ok= -1,i;
+
+ in=BIO_new(BIO_s_file());
+
+ if (BIO_read_filename(in,infile) <= 0)
+ {
+ perror(infile);
+ goto err;
+ }
+ if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL)) == NULL)
+ {
+ BIO_printf(bio_err,"Error reading certificate request in %s\n",
+ infile);
+ goto err;
+ }
+ if (verbose)
+ X509_REQ_print(bio_err,req);
+
+ BIO_printf(bio_err,"Check that the request matches the signature\n");
+
+ if (selfsign && !X509_REQ_check_private_key(req,pkey))
+ {
+ BIO_printf(bio_err,"Certificate request and CA private key do not match\n");
+ ok=0;
+ goto err;
+ }
+ if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
+ {
+ BIO_printf(bio_err,"error unpacking public key\n");
+ goto err;
+ }
+ i=X509_REQ_verify(req,pktmp);
+ EVP_PKEY_free(pktmp);
+ if (i < 0)
+ {
+ ok=0;
+ BIO_printf(bio_err,"Signature verification problems....\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ if (i == 0)
+ {
+ ok=0;
+ BIO_printf(bio_err,"Signature did not match the certificate request\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ else
+ BIO_printf(bio_err,"Signature ok\n");
+
+ ok=do_body(xret,pkey,x509,dgst,sigopts, policy,db,serial,subj,chtype,
+ multirdn, email_dn,
+ startdate,enddate,days,batch,verbose,req,ext_sect,lconf,
+ certopt, nameopt, default_op, ext_copy, selfsign);
+
+err:
+ if (req != NULL) X509_REQ_free(req);
+ if (in != NULL) BIO_free(in);
+ return(ok);
+ }
+
+static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, char *subj, unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate,
+ long days, int batch, char *ext_sect, CONF *lconf, int verbose,
+ unsigned long certopt, unsigned long nameopt, int default_op,
+ int ext_copy, ENGINE *e)
+ {
+ X509 *req=NULL;
+ X509_REQ *rreq=NULL;
+ EVP_PKEY *pktmp=NULL;
+ int ok= -1,i;
+
+ if ((req=load_cert(bio_err, infile, FORMAT_PEM, NULL, e, infile)) == NULL)
+ goto err;
+ if (verbose)
+ X509_print(bio_err,req);
+
+ BIO_printf(bio_err,"Check that the request matches the signature\n");
+
+ if ((pktmp=X509_get_pubkey(req)) == NULL)
+ {
+ BIO_printf(bio_err,"error unpacking public key\n");
+ goto err;
+ }
+ i=X509_verify(req,pktmp);
+ EVP_PKEY_free(pktmp);
+ if (i < 0)
+ {
+ ok=0;
+ BIO_printf(bio_err,"Signature verification problems....\n");
+ goto err;
+ }
+ if (i == 0)
+ {
+ ok=0;
+ BIO_printf(bio_err,"Signature did not match the certificate\n");
+ goto err;
+ }
+ else
+ BIO_printf(bio_err,"Signature ok\n");
+
+ if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
+ goto err;
+
+ ok=do_body(xret,pkey,x509,dgst,sigopts,policy,db,serial,subj,chtype,multirdn,email_dn,startdate,enddate,
+ days,batch,verbose,rreq,ext_sect,lconf, certopt, nameopt, default_op,
+ ext_copy, 0);
+
+err:
+ if (rreq != NULL) X509_REQ_free(rreq);
+ if (req != NULL) X509_free(req);
+ return(ok);
+ }
+
+static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
+ STACK_OF(OPENSSL_STRING) *sigopts, STACK_OF(CONF_VALUE) *policy,
+ CA_DB *db, BIGNUM *serial, char *subj,
+ unsigned long chtype, int multirdn,
+ int email_dn, char *startdate, char *enddate, long days, int batch,
+ int verbose, X509_REQ *req, char *ext_sect, CONF *lconf,
+ unsigned long certopt, unsigned long nameopt, int default_op,
+ int ext_copy, int selfsign)
+ {
+ X509_NAME *name=NULL,*CAname=NULL,*subject=NULL, *dn_subject=NULL;
+ ASN1_UTCTIME *tm,*tmptm;
+ ASN1_STRING *str,*str2;
+ ASN1_OBJECT *obj;
+ X509 *ret=NULL;
+ X509_CINF *ci;
+ X509_NAME_ENTRY *ne;
+ X509_NAME_ENTRY *tne,*push;
+ EVP_PKEY *pktmp;
+ int ok= -1,i,j,last,nid;
+ const char *p;
+ CONF_VALUE *cv;
+ OPENSSL_STRING row[DB_NUMBER];
+ OPENSSL_STRING *irow=NULL;
+ OPENSSL_STRING *rrow=NULL;
+ char buf[25];
+
+ tmptm=ASN1_UTCTIME_new();
+ if (tmptm == NULL)
+ {
+ BIO_printf(bio_err,"malloc error\n");
+ return(0);
+ }
+
+ for (i=0; i<DB_NUMBER; i++)
+ row[i]=NULL;
+
+ if (subj)
+ {
+ X509_NAME *n = parse_name(subj, chtype, multirdn);
+
+ if (!n)
+ {
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ X509_REQ_set_subject_name(req,n);
+ req->req_info->enc.modified = 1;
+ X509_NAME_free(n);
+ }
+
+ if (default_op)
+ BIO_printf(bio_err,"The Subject's Distinguished Name is as follows\n");
+
+ name=X509_REQ_get_subject_name(req);
+ for (i=0; i<X509_NAME_entry_count(name); i++)
+ {
+ ne= X509_NAME_get_entry(name,i);
+ str=X509_NAME_ENTRY_get_data(ne);
+ obj=X509_NAME_ENTRY_get_object(ne);
+
+ if (msie_hack)
+ {
+ /* assume all type should be strings */
+ nid=OBJ_obj2nid(ne->object);
+
+ if (str->type == V_ASN1_UNIVERSALSTRING)
+ ASN1_UNIVERSALSTRING_to_string(str);
+
+ if ((str->type == V_ASN1_IA5STRING) &&
+ (nid != NID_pkcs9_emailAddress))
+ str->type=V_ASN1_T61STRING;
+
+ if ((nid == NID_pkcs9_emailAddress) &&
+ (str->type == V_ASN1_PRINTABLESTRING))
+ str->type=V_ASN1_IA5STRING;
+ }
+
+ /* If no EMAIL is wanted in the subject */
+ if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) && (!email_dn))
+ continue;
+
+ /* check some things */
+ if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
+ (str->type != V_ASN1_IA5STRING))
+ {
+ BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
+ goto err;
+ }
+ if ((str->type != V_ASN1_BMPSTRING) && (str->type != V_ASN1_UTF8STRING))
+ {
+ j=ASN1_PRINTABLE_type(str->data,str->length);
+ if ( ((j == V_ASN1_T61STRING) &&
+ (str->type != V_ASN1_T61STRING)) ||
+ ((j == V_ASN1_IA5STRING) &&
+ (str->type == V_ASN1_PRINTABLESTRING)))
+ {
+ BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
+ goto err;
+ }
+ }
+
+ if (default_op)
+ old_entry_print(bio_err, obj, str);
+ }
+
+ /* Ok, now we check the 'policy' stuff. */
+ if ((subject=X509_NAME_new()) == NULL)
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+
+ /* take a copy of the issuer name before we mess with it. */
+ if (selfsign)
+ CAname=X509_NAME_dup(name);
+ else
+ CAname=X509_NAME_dup(x509->cert_info->subject);
+ if (CAname == NULL) goto err;
+ str=str2=NULL;
+
+ for (i=0; i<sk_CONF_VALUE_num(policy); i++)
+ {
+ cv=sk_CONF_VALUE_value(policy,i); /* get the object id */
+ if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
+ {
+ BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
+ goto err;
+ }
+ obj=OBJ_nid2obj(j);
+
+ last= -1;
+ for (;;)
+ {
+ /* lookup the object in the supplied name list */
+ j=X509_NAME_get_index_by_OBJ(name,obj,last);
+ if (j < 0)
+ {
+ if (last != -1) break;
+ tne=NULL;
+ }
+ else
+ {
+ tne=X509_NAME_get_entry(name,j);
+ }
+ last=j;
+
+ /* depending on the 'policy', decide what to do. */
+ push=NULL;
+ if (strcmp(cv->value,"optional") == 0)
+ {
+ if (tne != NULL)
+ push=tne;
+ }
+ else if (strcmp(cv->value,"supplied") == 0)
+ {
+ if (tne == NULL)
+ {
+ BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
+ goto err;
+ }
+ else
+ push=tne;
+ }
+ else if (strcmp(cv->value,"match") == 0)
+ {
+ int last2;
+
+ if (tne == NULL)
+ {
+ BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
+ goto err;
+ }
+
+ last2= -1;
+
+again2:
+ j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
+ if ((j < 0) && (last2 == -1))
+ {
+ BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
+ goto err;
+ }
+ if (j >= 0)
+ {
+ push=X509_NAME_get_entry(CAname,j);
+ str=X509_NAME_ENTRY_get_data(tne);
+ str2=X509_NAME_ENTRY_get_data(push);
+ last2=j;
+ if (ASN1_STRING_cmp(str,str2) != 0)
+ goto again2;
+ }
+ if (j < 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));
+ goto err;
+ }
+ }
+ else
+ {
+ BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
+ goto err;
+ }
+
+ if (push != NULL)
+ {
+ if (!X509_NAME_add_entry(subject,push, -1, 0))
+ {
+ if (push != NULL)
+ X509_NAME_ENTRY_free(push);
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ }
+ if (j < 0) break;
+ }
+ }
+
+ if (preserve)
+ {
+ X509_NAME_free(subject);
+ /* subject=X509_NAME_dup(X509_REQ_get_subject_name(req)); */
+ subject=X509_NAME_dup(name);
+ if (subject == NULL) goto err;
+ }
+
+ if (verbose)
+ BIO_printf(bio_err,"The subject name appears to be ok, checking data base for clashes\n");
+
+ /* Build the correct Subject if no e-mail is wanted in the subject */
+ /* and add it later on because of the method extensions are added (altName) */
+
+ if (email_dn)
+ dn_subject = subject;
+ else
+ {
+ X509_NAME_ENTRY *tmpne;
+ /* Its best to dup the subject DN and then delete any email
+ * addresses because this retains its structure.
+ */
+ if (!(dn_subject = X509_NAME_dup(subject)))
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ while((i = X509_NAME_get_index_by_NID(dn_subject,
+ NID_pkcs9_emailAddress, -1)) >= 0)
+ {
+ tmpne = X509_NAME_get_entry(dn_subject, i);
+ X509_NAME_delete_entry(dn_subject, i);
+ X509_NAME_ENTRY_free(tmpne);
+ }
+ }
+
+ if (BN_is_zero(serial))
+ row[DB_serial]=BUF_strdup("00");
+ else
+ row[DB_serial]=BN_bn2hex(serial);
+ if (row[DB_serial] == NULL)
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+
+ if (db->attributes.unique_subject)
+ {
+ OPENSSL_STRING *crow=row;
+
+ rrow=TXT_DB_get_by_index(db->db,DB_name,crow);
+ if (rrow != NULL)
+ {
+ BIO_printf(bio_err,
+ "ERROR:There is already a certificate for %s\n",
+ row[DB_name]);
+ }
+ }
+ if (rrow == NULL)
+ {
+ rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
+ if (rrow != NULL)
+ {
+ BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
+ row[DB_serial]);
+ BIO_printf(bio_err," check the database/serial_file for corruption\n");
+ }
+ }
+
+ if (rrow != NULL)
+ {
+ BIO_printf(bio_err,
+ "The matching entry has the following details\n");
+ if (rrow[DB_type][0] == 'E')
+ p="Expired";
+ else if (rrow[DB_type][0] == 'R')
+ p="Revoked";
+ else if (rrow[DB_type][0] == 'V')
+ p="Valid";
+ else
+ p="\ninvalid type, Data base error\n";
+ BIO_printf(bio_err,"Type :%s\n",p);;
+ if (rrow[DB_type][0] == 'R')
+ {
+ p=rrow[DB_exp_date]; if (p == NULL) p="undef";
+ BIO_printf(bio_err,"Was revoked on:%s\n",p);
+ }
+ p=rrow[DB_exp_date]; if (p == NULL) p="undef";
+ BIO_printf(bio_err,"Expires on :%s\n",p);
+ p=rrow[DB_serial]; if (p == NULL) p="undef";
+ BIO_printf(bio_err,"Serial Number :%s\n",p);
+ p=rrow[DB_file]; if (p == NULL) p="undef";
+ BIO_printf(bio_err,"File name :%s\n",p);
+ p=rrow[DB_name]; if (p == NULL) p="undef";
+ BIO_printf(bio_err,"Subject Name :%s\n",p);
+ ok= -1; /* This is now a 'bad' error. */
+ goto err;
+ }
+
+ /* We are now totally happy, lets make and sign the certificate */
+ if (verbose)
+ BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
+
+ if ((ret=X509_new()) == NULL) goto err;
+ ci=ret->cert_info;
+
+#ifdef X509_V3
+ /* Make it an X509 v3 certificate. */
+ if (!X509_set_version(ret,2)) goto err;
+#endif
+
+ if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
+ goto err;
+ if (selfsign)
+ {
+ if (!X509_set_issuer_name(ret,subject))
+ goto err;
+ }
+ else
+ {
+ if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
+ goto err;
+ }
+
+ if (strcmp(startdate,"today") == 0)
+ X509_gmtime_adj(X509_get_notBefore(ret),0);
+ else ASN1_TIME_set_string(X509_get_notBefore(ret),startdate);
+
+ if (enddate == NULL)
+ X509_time_adj_ex(X509_get_notAfter(ret),days, 0, NULL);
+ else ASN1_TIME_set_string(X509_get_notAfter(ret),enddate);
+
+ if (!X509_set_subject_name(ret,subject)) goto err;
+
+ pktmp=X509_REQ_get_pubkey(req);
+ i = X509_set_pubkey(ret,pktmp);
+ EVP_PKEY_free(pktmp);
+ if (!i) goto err;
+
+ /* Lets add the extensions, if there are any */
+ if (ext_sect)
+ {
+ X509V3_CTX ctx;
+ if (ci->version == NULL)
+ if ((ci->version=ASN1_INTEGER_new()) == NULL)
+ goto err;
+ ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
+
+ /* Free the current entries if any, there should not
+ * be any I believe */
+ if (ci->extensions != NULL)
+ sk_X509_EXTENSION_pop_free(ci->extensions,
+ X509_EXTENSION_free);
+
+ ci->extensions = NULL;
+
+ /* Initialize the context structure */
+ if (selfsign)
+ X509V3_set_ctx(&ctx, ret, ret, req, NULL, 0);
+ else
+ X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
+
+ if (extconf)
+ {
+ if (verbose)
+ BIO_printf(bio_err, "Extra configuration file found\n");
+
+ /* Use the extconf configuration db LHASH */
+ X509V3_set_nconf(&ctx, extconf);
+
+ /* Test the structure (needed?) */
+ /* X509V3_set_ctx_test(&ctx); */
+
+ /* Adds exts contained in the configuration file */
+ if (!X509V3_EXT_add_nconf(extconf, &ctx, ext_sect,ret))
+ {
+ BIO_printf(bio_err,
+ "ERROR: adding extensions in section %s\n",
+ ext_sect);
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ if (verbose)
+ BIO_printf(bio_err, "Successfully added extensions from file.\n");
+ }
+ else if (ext_sect)
+ {
+ /* We found extensions to be set from config file */
+ X509V3_set_nconf(&ctx, lconf);
+
+ if(!X509V3_EXT_add_nconf(lconf, &ctx, ext_sect, ret))
+ {
+ BIO_printf(bio_err, "ERROR: adding extensions in section %s\n", ext_sect);
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+
+ if (verbose)
+ BIO_printf(bio_err, "Successfully added extensions from config\n");
+ }
+ }
+
+ /* Copy extensions from request (if any) */
+
+ if (!copy_extensions(ret, req, ext_copy))
+ {
+ BIO_printf(bio_err, "ERROR: adding extensions from request\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+
+ /* Set the right value for the noemailDN option */
+ if( email_dn == 0 )
+ {
+ if (!X509_set_subject_name(ret,dn_subject)) goto err;
+ }
+
+ if (!default_op)
+ {
+ BIO_printf(bio_err, "Certificate Details:\n");
+ /* Never print signature details because signature not present */
+ certopt |= X509_FLAG_NO_SIGDUMP | X509_FLAG_NO_SIGNAME;
+ X509_print_ex(bio_err, ret, nameopt, certopt);
+ }
+
+ BIO_printf(bio_err,"Certificate is to be certified until ");
+ ASN1_TIME_print(bio_err,X509_get_notAfter(ret));
+ if (days) BIO_printf(bio_err," (%ld days)",days);
+ BIO_printf(bio_err, "\n");
+
+ if (!batch)
+ {
+
+ BIO_printf(bio_err,"Sign the certificate? [y/n]:");
+ (void)BIO_flush(bio_err);
+ buf[0]='\0';
+ if (!fgets(buf,sizeof(buf)-1,stdin))
+ {
+ BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED: I/O error\n");
+ ok=0;
+ goto err;
+ }
+ if (!((buf[0] == 'y') || (buf[0] == 'Y')))
+ {
+ BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
+ ok=0;
+ goto err;
+ }
+ }
+
+ pktmp=X509_get_pubkey(ret);
+ if (EVP_PKEY_missing_parameters(pktmp) &&
+ !EVP_PKEY_missing_parameters(pkey))
+ EVP_PKEY_copy_parameters(pktmp,pkey);
+ EVP_PKEY_free(pktmp);
+
+ if (!do_X509_sign(bio_err, ret,pkey,dgst, sigopts))
+ goto err;
+
+ /* We now just add it to the database */
+ row[DB_type]=(char *)OPENSSL_malloc(2);
+
+ tm=X509_get_notAfter(ret);
+ row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
+ memcpy(row[DB_exp_date],tm->data,tm->length);
+ row[DB_exp_date][tm->length]='\0';
+
+ row[DB_rev_date]=NULL;
+
+ /* row[DB_serial] done already */
+ row[DB_file]=(char *)OPENSSL_malloc(8);
+ row[DB_name]=X509_NAME_oneline(X509_get_subject_name(ret),NULL,0);
+
+ if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
+ (row[DB_file] == NULL) || (row[DB_name] == NULL))
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ BUF_strlcpy(row[DB_file],"unknown",8);
+ row[DB_type][0]='V';
+ row[DB_type][1]='\0';
+
+ if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+
+ for (i=0; i<DB_NUMBER; i++)
+ {
+ irow[i]=row[i];
+ row[i]=NULL;
+ }
+ irow[DB_NUMBER]=NULL;
+
+ if (!TXT_DB_insert(db->db,irow))
+ {
+ BIO_printf(bio_err,"failed to update database\n");
+ BIO_printf(bio_err,"TXT_DB error number %ld\n",db->db->error);
+ goto err;
+ }
+ ok=1;
+err:
+ for (i=0; i<DB_NUMBER; i++)
+ if (row[i] != NULL) OPENSSL_free(row[i]);
+
+ if (CAname != NULL)
+ X509_NAME_free(CAname);
+ if (subject != NULL)
+ X509_NAME_free(subject);
+ if ((dn_subject != NULL) && !email_dn)
+ X509_NAME_free(dn_subject);
+ if (tmptm != NULL)
+ ASN1_UTCTIME_free(tmptm);
+ if (ok <= 0)
+ {
+ if (ret != NULL) X509_free(ret);
+ ret=NULL;
+ }
+ else
+ *xret=ret;
+ return(ok);
+ }
+
+static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
+ {
+
+ if (output_der)
+ {
+ (void)i2d_X509_bio(bp,x);
+ return;
+ }
+#if 0
+ /* ??? Not needed since X509_print prints all this stuff anyway */
+ f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
+ BIO_printf(bp,"issuer :%s\n",f);
+
+ f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
+ BIO_printf(bp,"subject:%s\n",f);
+
+ BIO_puts(bp,"serial :");
+ i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
+ BIO_puts(bp,"\n\n");
+#endif
+ if (!notext)X509_print(bp,x);
+ PEM_write_bio_X509(bp,x);
+ }
+
+static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
+ const EVP_MD *dgst, STACK_OF(OPENSSL_STRING) *sigopts,
+ STACK_OF(CONF_VALUE) *policy, CA_DB *db,
+ BIGNUM *serial, char *subj,unsigned long chtype, int multirdn, int email_dn, char *startdate, char *enddate,
+ long days, char *ext_sect, CONF *lconf, int verbose, unsigned long certopt,
+ unsigned long nameopt, int default_op, int ext_copy)
+ {
+ STACK_OF(CONF_VALUE) *sk=NULL;
+ LHASH_OF(CONF_VALUE) *parms=NULL;
+ X509_REQ *req=NULL;
+ CONF_VALUE *cv=NULL;
+ NETSCAPE_SPKI *spki = NULL;
+ X509_REQ_INFO *ri;
+ char *type,*buf;
+ EVP_PKEY *pktmp=NULL;
+ X509_NAME *n=NULL;
+ X509_NAME_ENTRY *ne=NULL;
+ int ok= -1,i,j;
+ long errline;
+ int nid;
+
+ /*
+ * Load input file into a hash table. (This is just an easy
+ * way to read and parse the file, then put it into a convenient
+ * STACK format).
+ */
+ parms=CONF_load(NULL,infile,&errline);
+ if (parms == NULL)
+ {
+ BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+
+ sk=CONF_get_section(parms, "default");
+ if (sk_CONF_VALUE_num(sk) == 0)
+ {
+ BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
+ CONF_free(parms);
+ goto err;
+ }
+
+ /*
+ * Now create a dummy X509 request structure. We don't actually
+ * have an X509 request, but we have many of the components
+ * (a public key, various DN components). The idea is that we
+ * put these components into the right X509 request structure
+ * and we can use the same code as if you had a real X509 request.
+ */
+ req=X509_REQ_new();
+ if (req == NULL)
+ {
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+
+ /*
+ * Build up the subject name set.
+ */
+ ri=req->req_info;
+ n = ri->subject;
+
+ for (i = 0; ; i++)
+ {
+ if (sk_CONF_VALUE_num(sk) <= i) break;
+
+ cv=sk_CONF_VALUE_value(sk,i);
+ type=cv->name;
+ /* Skip past any leading X. X: X, etc to allow for
+ * multiple instances
+ */
+ for (buf = cv->name; *buf ; buf++)
+ if ((*buf == ':') || (*buf == ',') || (*buf == '.'))
+ {
+ buf++;
+ if (*buf) type = buf;
+ break;
+ }
+
+ buf=cv->value;
+ if ((nid=OBJ_txt2nid(type)) == NID_undef)
+ {
+ if (strcmp(type, "SPKAC") == 0)
+ {
+ spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
+ if (spki == NULL)
+ {
+ BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ }
+ continue;
+ }
+
+ if (!X509_NAME_add_entry_by_NID(n, nid, chtype,
+ (unsigned char *)buf, -1, -1, 0))
+ goto err;
+ }
+ if (spki == NULL)
+ {
+ BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
+ infile);
+ goto err;
+ }
+
+ /*
+ * Now extract the key from the SPKI structure.
+ */
+
+ BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
+
+ if ((pktmp=NETSCAPE_SPKI_get_pubkey(spki)) == NULL)
+ {
+ BIO_printf(bio_err,"error unpacking SPKAC public key\n");
+ goto err;
+ }
+
+ j = NETSCAPE_SPKI_verify(spki, pktmp);
+ if (j <= 0)
+ {
+ BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
+ goto err;
+ }
+ BIO_printf(bio_err,"Signature ok\n");
+
+ X509_REQ_set_pubkey(req,pktmp);
+ EVP_PKEY_free(pktmp);
+ ok=do_body(xret,pkey,x509,dgst,sigopts,policy,db,serial,subj,chtype,
+ multirdn,email_dn,startdate,enddate, days,1,verbose,req,
+ ext_sect,lconf, certopt, nameopt, default_op, ext_copy, 0);
+err:
+ if (req != NULL) X509_REQ_free(req);
+ if (parms != NULL) CONF_free(parms);
+ if (spki != NULL) NETSCAPE_SPKI_free(spki);
+ if (ne != NULL) X509_NAME_ENTRY_free(ne);
+
+ return(ok);
+ }
+
+static int check_time_format(const char *str)
+ {
+ return ASN1_TIME_set_string(NULL, str);
+ }
+
+static int do_revoke(X509 *x509, CA_DB *db, int type, char *value)
+ {
+ ASN1_UTCTIME *tm=NULL;
+ char *row[DB_NUMBER],**rrow,**irow;
+ char *rev_str = NULL;
+ BIGNUM *bn = NULL;
+ int ok=-1,i;
+
+ for (i=0; i<DB_NUMBER; i++)
+ row[i]=NULL;
+ row[DB_name]=X509_NAME_oneline(X509_get_subject_name(x509),NULL,0);
+ bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509),NULL);
+ if (!bn)
+ goto err;
+ if (BN_is_zero(bn))
+ row[DB_serial]=BUF_strdup("00");
+ else
+ row[DB_serial]=BN_bn2hex(bn);
+ BN_free(bn);
+ if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ /* We have to lookup by serial number because name lookup
+ * skips revoked certs
+ */
+ rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
+ if (rrow == NULL)
+ {
+ BIO_printf(bio_err,"Adding Entry with serial number %s to DB for %s\n", row[DB_serial], row[DB_name]);
+
+ /* We now just add it to the database */
+ row[DB_type]=(char *)OPENSSL_malloc(2);
+
+ tm=X509_get_notAfter(x509);
+ row[DB_exp_date]=(char *)OPENSSL_malloc(tm->length+1);
+ memcpy(row[DB_exp_date],tm->data,tm->length);
+ row[DB_exp_date][tm->length]='\0';
+
+ row[DB_rev_date]=NULL;
+
+ /* row[DB_serial] done already */
+ row[DB_file]=(char *)OPENSSL_malloc(8);
+
+ /* row[DB_name] done already */
+
+ if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
+ (row[DB_file] == NULL))
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+ BUF_strlcpy(row[DB_file],"unknown",8);
+ row[DB_type][0]='V';
+ row[DB_type][1]='\0';
+
+ if ((irow=(char **)OPENSSL_malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
+ {
+ BIO_printf(bio_err,"Memory allocation failure\n");
+ goto err;
+ }
+
+ for (i=0; i<DB_NUMBER; i++)
+ {
+ irow[i]=row[i];
+ row[i]=NULL;
+ }
+ irow[DB_NUMBER]=NULL;
+
+ if (!TXT_DB_insert(db->db,irow))
+ {
+ BIO_printf(bio_err,"failed to update database\n");
+ BIO_printf(bio_err,"TXT_DB error number %ld\n",db->db->error);
+ goto err;
+ }
+
+ /* Revoke Certificate */
+ ok = do_revoke(x509,db, type, value);
+
+ goto err;
+
+ }
+ else if (index_name_cmp_noconst(row, rrow))
+ {
+ BIO_printf(bio_err,"ERROR:name does not match %s\n",
+ row[DB_name]);
+ goto err;
+ }
+ else if (rrow[DB_type][0]=='R')
+ {
+ BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
+ row[DB_serial]);
+ goto err;
+ }
+ else
+ {
+ BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
+ rev_str = make_revocation_str(type, value);
+ if (!rev_str)
+ {
+ BIO_printf(bio_err, "Error in revocation arguments\n");
+ goto err;
+ }
+ rrow[DB_type][0]='R';
+ rrow[DB_type][1]='\0';
+ rrow[DB_rev_date] = rev_str;
+ }
+ ok=1;
+err:
+ for (i=0; i<DB_NUMBER; i++)
+ {
+ if (row[i] != NULL)
+ OPENSSL_free(row[i]);
+ }
+ return(ok);
+ }
+
+static int get_certificate_status(const char *serial, CA_DB *db)
+ {
+ char *row[DB_NUMBER],**rrow;
+ int ok=-1,i;
+
+ /* Free Resources */
+ for (i=0; i<DB_NUMBER; i++)
+ row[i]=NULL;
+
+ /* Malloc needed char spaces */
+ row[DB_serial] = OPENSSL_malloc(strlen(serial) + 2);
+ if (row[DB_serial] == NULL)
+ {
+ BIO_printf(bio_err,"Malloc failure\n");
+ goto err;
+ }
+
+ if (strlen(serial) % 2)
+ {
+ /* Set the first char to 0 */;
+ row[DB_serial][0]='0';
+
+ /* Copy String from serial to row[DB_serial] */
+ memcpy(row[DB_serial]+1, serial, strlen(serial));
+ row[DB_serial][strlen(serial)+1]='\0';
+ }
+ else
+ {
+ /* Copy String from serial to row[DB_serial] */
+ memcpy(row[DB_serial], serial, strlen(serial));
+ row[DB_serial][strlen(serial)]='\0';
+ }
+
+ /* Make it Upper Case */
+ for (i=0; row[DB_serial][i] != '\0'; i++)
+ row[DB_serial][i] = toupper((unsigned char)row[DB_serial][i]);
+
+
+ ok=1;
+
+ /* Search for the certificate */
+ rrow=TXT_DB_get_by_index(db->db,DB_serial,row);
+ if (rrow == NULL)
+ {
+ BIO_printf(bio_err,"Serial %s not present in db.\n",
+ row[DB_serial]);
+ ok=-1;
+ goto err;
+ }
+ else if (rrow[DB_type][0]=='V')
+ {
+ BIO_printf(bio_err,"%s=Valid (%c)\n",
+ row[DB_serial], rrow[DB_type][0]);
+ goto err;
+ }
+ else if (rrow[DB_type][0]=='R')
+ {
+ BIO_printf(bio_err,"%s=Revoked (%c)\n",
+ row[DB_serial], rrow[DB_type][0]);
+ goto err;
+ }
+ else if (rrow[DB_type][0]=='E')
+ {
+ BIO_printf(bio_err,"%s=Expired (%c)\n",
+ row[DB_serial], rrow[DB_type][0]);
+ goto err;
+ }
+ else if (rrow[DB_type][0]=='S')
+ {
+ BIO_printf(bio_err,"%s=Suspended (%c)\n",
+ row[DB_serial], rrow[DB_type][0]);
+ goto err;
+ }
+ else
+ {
+ BIO_printf(bio_err,"%s=Unknown (%c).\n",
+ row[DB_serial], rrow[DB_type][0]);
+ ok=-1;
+ }
+err:
+ for (i=0; i<DB_NUMBER; i++)
+ {
+ if (row[i] != NULL)
+ OPENSSL_free(row[i]);
+ }
+ return(ok);
+ }
+
+static int do_updatedb (CA_DB *db)
+ {
+ ASN1_UTCTIME *a_tm = NULL;
+ int i, cnt = 0;
+ int db_y2k, a_y2k; /* flags = 1 if y >= 2000 */
+ char **rrow, *a_tm_s;
+
+ a_tm = ASN1_UTCTIME_new();
+
+ /* get actual time and make a string */
+ a_tm = X509_gmtime_adj(a_tm, 0);
+ a_tm_s = (char *) OPENSSL_malloc(a_tm->length+1);
+ if (a_tm_s == NULL)
+ {
+ cnt = -1;
+ goto err;
+ }
+
+ memcpy(a_tm_s, a_tm->data, a_tm->length);
+ a_tm_s[a_tm->length] = '\0';
+
+ if (strncmp(a_tm_s, "49", 2) <= 0)
+ a_y2k = 1;
+ else
+ a_y2k = 0;
+
+ for (i = 0; i < sk_OPENSSL_PSTRING_num(db->db->data); i++)
+ {
+ rrow = sk_OPENSSL_PSTRING_value(db->db->data, i);
+
+ if (rrow[DB_type][0] == 'V')
+ {
+ /* ignore entries that are not valid */
+ if (strncmp(rrow[DB_exp_date], "49", 2) <= 0)
+ db_y2k = 1;
+ else
+ db_y2k = 0;
+
+ if (db_y2k == a_y2k)
+ {
+ /* all on the same y2k side */
+ if (strcmp(rrow[DB_exp_date], a_tm_s) <= 0)
+ {
+ rrow[DB_type][0] = 'E';
+ rrow[DB_type][1] = '\0';
+ cnt++;
+
+ BIO_printf(bio_err, "%s=Expired\n",
+ rrow[DB_serial]);
+ }
+ }
+ else if (db_y2k < a_y2k)
+ {
+ rrow[DB_type][0] = 'E';
+ rrow[DB_type][1] = '\0';
+ cnt++;
+
+ BIO_printf(bio_err, "%s=Expired\n",
+ rrow[DB_serial]);
+ }
+
+ }
+ }
+
+err:
+
+ ASN1_UTCTIME_free(a_tm);
+ OPENSSL_free(a_tm_s);
+
+ return (cnt);
+ }
+
+static const char *crl_reasons[] = {
+ /* CRL reason strings */
+ "unspecified",
+ "keyCompromise",
+ "CACompromise",
+ "affiliationChanged",
+ "superseded",
+ "cessationOfOperation",
+ "certificateHold",
+ "removeFromCRL",
+ /* Additional pseudo reasons */
+ "holdInstruction",
+ "keyTime",
+ "CAkeyTime"
+};
+
+#define NUM_REASONS (sizeof(crl_reasons) / sizeof(char *))
+
+/* Given revocation information convert to a DB string.
+ * The format of the string is:
+ * revtime[,reason,extra]. Where 'revtime' is the
+ * revocation time (the current time). 'reason' is the
+ * optional CRL reason and 'extra' is any additional
+ * argument
+ */
+
+char *make_revocation_str(int rev_type, char *rev_arg)
+ {
+ char *other = NULL, *str;
+ const char *reason = NULL;
+ ASN1_OBJECT *otmp;
+ ASN1_UTCTIME *revtm = NULL;
+ int i;
+ switch (rev_type)
+ {
+ case REV_NONE:
+ break;
+
+ case REV_CRL_REASON:
+ for (i = 0; i < 8; i++)
+ {
+ if (!strcasecmp(rev_arg, crl_reasons[i]))
+ {
+ reason = crl_reasons[i];
+ break;
+ }
+ }
+ if (reason == NULL)
+ {
+ BIO_printf(bio_err, "Unknown CRL reason %s\n", rev_arg);
+ return NULL;
+ }
+ break;
+
+ case REV_HOLD:
+ /* Argument is an OID */
+
+ otmp = OBJ_txt2obj(rev_arg, 0);
+ ASN1_OBJECT_free(otmp);
+
+ if (otmp == NULL)
+ {
+ BIO_printf(bio_err, "Invalid object identifier %s\n", rev_arg);
+ return NULL;
+ }
+
+ reason = "holdInstruction";
+ other = rev_arg;
+ break;
+
+ case REV_KEY_COMPROMISE:
+ case REV_CA_COMPROMISE:
+
+ /* Argument is the key compromise time */
+ if (!ASN1_GENERALIZEDTIME_set_string(NULL, rev_arg))
+ {
+ BIO_printf(bio_err, "Invalid time format %s. Need YYYYMMDDHHMMSSZ\n", rev_arg);
+ return NULL;
+ }
+ other = rev_arg;
+ if (rev_type == REV_KEY_COMPROMISE)
+ reason = "keyTime";
+ else
+ reason = "CAkeyTime";
+
+ break;
+
+ }
+
+ revtm = X509_gmtime_adj(NULL, 0);
+
+ if (!revtm)
+ return NULL;
+
+ i = revtm->length + 1;
+
+ if (reason) i += strlen(reason) + 1;
+ if (other) i += strlen(other) + 1;
+
+ str = OPENSSL_malloc(i);
+
+ if (!str) return NULL;
+
+ BUF_strlcpy(str, (char *)revtm->data, i);
+ if (reason)
+ {
+ BUF_strlcat(str, ",", i);
+ BUF_strlcat(str, reason, i);
+ }
+ if (other)
+ {
+ BUF_strlcat(str, ",", i);
+ BUF_strlcat(str, other, i);
+ }
+ ASN1_UTCTIME_free(revtm);
+ return str;
+ }
+
+/* Convert revocation field to X509_REVOKED entry
+ * return code:
+ * 0 error
+ * 1 OK
+ * 2 OK and some extensions added (i.e. V2 CRL)
+ */
+
+
+int make_revoked(X509_REVOKED *rev, const char *str)
+ {
+ char *tmp = NULL;
+ int reason_code = -1;
+ int i, ret = 0;
+ ASN1_OBJECT *hold = NULL;
+ ASN1_GENERALIZEDTIME *comp_time = NULL;
+ ASN1_ENUMERATED *rtmp = NULL;
+
+ ASN1_TIME *revDate = NULL;
+
+ i = unpack_revinfo(&revDate, &reason_code, &hold, &comp_time, str);
+
+ if (i == 0)
+ goto err;
+
+ if (rev && !X509_REVOKED_set_revocationDate(rev, revDate))
+ goto err;
+
+ if (rev && (reason_code != OCSP_REVOKED_STATUS_NOSTATUS))
+ {
+ rtmp = ASN1_ENUMERATED_new();
+ if (!rtmp || !ASN1_ENUMERATED_set(rtmp, reason_code))
+ goto err;
+ if (!X509_REVOKED_add1_ext_i2d(rev, NID_crl_reason, rtmp, 0, 0))
+ goto err;
+ }
+
+ if (rev && comp_time)
+ {
+ if (!X509_REVOKED_add1_ext_i2d(rev, NID_invalidity_date, comp_time, 0, 0))
+ goto err;
+ }
+ if (rev && hold)
+ {
+ if (!X509_REVOKED_add1_ext_i2d(rev, NID_hold_instruction_code, hold, 0, 0))
+ goto err;
+ }
+
+ if (reason_code != OCSP_REVOKED_STATUS_NOSTATUS)
+ ret = 2;
+ else ret = 1;
+
+ err:
+
+ if (tmp) OPENSSL_free(tmp);
+ ASN1_OBJECT_free(hold);
+ ASN1_GENERALIZEDTIME_free(comp_time);
+ ASN1_ENUMERATED_free(rtmp);
+ ASN1_TIME_free(revDate);
+
+ return ret;
+ }
+
+int old_entry_print(BIO *bp, ASN1_OBJECT *obj, ASN1_STRING *str)
+ {
+ char buf[25],*pbuf, *p;
+ int j;
+ j=i2a_ASN1_OBJECT(bp,obj);
+ pbuf=buf;
+ for (j=22-j; j>0; j--)
+ *(pbuf++)=' ';
+ *(pbuf++)=':';
+ *(pbuf++)='\0';
+ BIO_puts(bp,buf);
+
+ if (str->type == V_ASN1_PRINTABLESTRING)
+ BIO_printf(bp,"PRINTABLE:'");
+ else if (str->type == V_ASN1_T61STRING)
+ BIO_printf(bp,"T61STRING:'");
+ else if (str->type == V_ASN1_IA5STRING)
+ BIO_printf(bp,"IA5STRING:'");
+ else if (str->type == V_ASN1_UNIVERSALSTRING)
+ BIO_printf(bp,"UNIVERSALSTRING:'");
+ else
+ BIO_printf(bp,"ASN.1 %2d:'",str->type);
+
+ p=(char *)str->data;
+ for (j=str->length; j>0; j--)
+ {
+ if ((*p >= ' ') && (*p <= '~'))
+ BIO_printf(bp,"%c",*p);
+ else if (*p & 0x80)
+ BIO_printf(bp,"\\0x%02X",*p);
+ else if ((unsigned char)*p == 0xf7)
+ BIO_printf(bp,"^?");
+ else BIO_printf(bp,"^%c",*p+'@');
+ p++;
+ }
+ BIO_printf(bp,"'\n");
+ return 1;
+ }
+
+int unpack_revinfo(ASN1_TIME **prevtm, int *preason, ASN1_OBJECT **phold, ASN1_GENERALIZEDTIME **pinvtm, const char *str)
+ {
+ char *tmp = NULL;
+ char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
+ int reason_code = -1;
+ int ret = 0;
+ unsigned int i;
+ ASN1_OBJECT *hold = NULL;
+ ASN1_GENERALIZEDTIME *comp_time = NULL;
+ tmp = BUF_strdup(str);
+
+ p = strchr(tmp, ',');
+
+ rtime_str = tmp;
+
+ if (p)
+ {
+ *p = '\0';
+ p++;
+ reason_str = p;
+ p = strchr(p, ',');
+ if (p)
+ {
+ *p = '\0';
+ arg_str = p + 1;
+ }
+ }
+
+ if (prevtm)
+ {
+ *prevtm = ASN1_UTCTIME_new();
+ if (!ASN1_UTCTIME_set_string(*prevtm, rtime_str))
+ {
+ BIO_printf(bio_err, "invalid revocation date %s\n", rtime_str);
+ goto err;
+ }
+ }
+ if (reason_str)
+ {
+ for (i = 0; i < NUM_REASONS; i++)
+ {
+ if(!strcasecmp(reason_str, crl_reasons[i]))
+ {
+ reason_code = i;
+ break;
+ }
+ }
+ if (reason_code == OCSP_REVOKED_STATUS_NOSTATUS)
+ {
+ BIO_printf(bio_err, "invalid reason code %s\n", reason_str);
+ goto err;
+ }
+
+ if (reason_code == 7)
+ reason_code = OCSP_REVOKED_STATUS_REMOVEFROMCRL;
+ else if (reason_code == 8) /* Hold instruction */
+ {
+ if (!arg_str)
+ {
+ BIO_printf(bio_err, "missing hold instruction\n");
+ goto err;
+ }
+ reason_code = OCSP_REVOKED_STATUS_CERTIFICATEHOLD;
+ hold = OBJ_txt2obj(arg_str, 0);
+
+ if (!hold)
+ {
+ BIO_printf(bio_err, "invalid object identifier %s\n", arg_str);
+ goto err;
+ }
+ if (phold) *phold = hold;
+ }
+ else if ((reason_code == 9) || (reason_code == 10))
+ {
+ if (!arg_str)
+ {
+ BIO_printf(bio_err, "missing compromised time\n");
+ goto err;
+ }
+ comp_time = ASN1_GENERALIZEDTIME_new();
+ if (!ASN1_GENERALIZEDTIME_set_string(comp_time, arg_str))
+ {
+ BIO_printf(bio_err, "invalid compromised time %s\n", arg_str);
+ goto err;
+ }
+ if (reason_code == 9)
+ reason_code = OCSP_REVOKED_STATUS_KEYCOMPROMISE;
+ else
+ reason_code = OCSP_REVOKED_STATUS_CACOMPROMISE;
+ }
+ }
+
+ if (preason) *preason = reason_code;
+ if (pinvtm) *pinvtm = comp_time;
+ else ASN1_GENERALIZEDTIME_free(comp_time);
+
+ ret = 1;
+
+ err:
+
+ if (tmp) OPENSSL_free(tmp);
+ if (!phold) ASN1_OBJECT_free(hold);
+ if (!pinvtm) ASN1_GENERALIZEDTIME_free(comp_time);
+
+ return ret;
+ }
projects / cassiopeia.git / blobdiff