Fix the Win32_rename() function so it correctly
[openssl.git] / apps / ca.c
index 2d71104745159c49667d35c023cf98f4a5a422d5..583977718969447b14de8465f1296dc604dc3311 100644 (file)
--- a/apps/ca.c
+++ b/apps/ca.c
@@ -61,6 +61,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <ctype.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include "apps.h"
 #include <openssl/x509.h>
 #include <openssl/x509v3.h>
 #include <openssl/objects.h>
+#include <openssl/ocsp.h>
 #include <openssl/pem.h>
 
+#ifdef OPENSSL_SYS_WINDOWS
+#define strcasecmp _stricmp
+#else
+#include <strings.h>
+#endif
+
 #ifndef W_OK
-#  ifdef VMS
+#  ifdef OPENSSL_SYS_VMS
 #    if defined(__DECC)
 #      include <unistd.h>
 #    else
 #      include <unixlib.h>
 #    endif
-#  else
+#  elif !defined(OPENSSL_SYS_VXWORKS)
 #    include <sys/file.h>
 #  endif
 #endif
 #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_DATABASE           "database"
 
 #define DB_TYPE_EXP    'E'
 #define DB_TYPE_VAL    'V'
 
+/* 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 char *ca_usage[]={
 "usage: ca args\n",
 "\n",
@@ -152,7 +172,8 @@ static char *ca_usage[]={
 " -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    - PEM private key file\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",
 " -in file        - The input PEM encoded certificate request(s)\n",
@@ -162,11 +183,17 @@ static char *ca_usage[]={
 " -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",
 " -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",
+" -engine e       - use engine e, possibly a hardware device.\n",
+" -status serial  - Shows certificate status given the serial number\n",
+" -updatedb       - Updates db for expired certificates\n",
 NULL
 };
 
@@ -177,54 +204,78 @@ extern int EF_ALIGNMENT;
 #endif
 
 static void lookup_fail(char *name,char *tag);
-static unsigned long index_serial_hash(char **a);
-static int index_serial_cmp(char **a, char **b);
-static unsigned long index_name_hash(char **a);
+static unsigned long index_serial_hash(const char **a);
+static int index_serial_cmp(const char **a, const char **b);
+static unsigned long index_name_hash(const char **a);
 static int index_name_qual(char **a);
-static int index_name_cmp(char **a,char **b);
+static int index_name_cmp(const char **a,const char **b);
 static BIGNUM *load_serial(char *serialfile);
 static int save_serial(char *serialfile, BIGNUM *serial);
 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
                   const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,TXT_DB *db,
-                  BIGNUM *serial, char *startdate,char *enddate, int days,
-                  int batch, char *ext_sect, LHASH *conf,int verbose);
+                  BIGNUM *serial, char *subj, 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);
 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
                        const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
-                       TXT_DB *db, BIGNUM *serial,char *startdate,
-                       char *enddate, int days, int batch, char *ext_sect,
-                       LHASH *conf,int verbose);
+                       TXT_DB *db, BIGNUM *serial, char *subj, 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(CONF_VALUE) *policy,
-                        TXT_DB *db, BIGNUM *serial,char *startdate,
-                        char *enddate, int days, char *ext_sect,LHASH *conf,
-                               int verbose);
+                        TXT_DB *db, BIGNUM *serial,char *subj, 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 int fix_data(int nid, int *type);
 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(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,
-       char *startdate, char *enddate, int days, int batch, int verbose,
-       X509_REQ *req, char *ext_sect, LHASH *conf);
-static int do_revoke(X509 *x509, TXT_DB *db);
+       STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,char *subj,
+       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);
+static X509_NAME *do_subject(char *subject);
+static int do_revoke(X509 *x509, TXT_DB *db, int ext, char *extval);
+static int get_certificate_status(const char *ser_status, TXT_DB *db);
+static int do_updatedb(TXT_DB *db);
 static int check_time_format(char *str);
-static LHASH *conf=NULL;
+char *make_revocation_str(int rev_type, char *rev_arg);
+int make_revoked(X509_REVOKED *rev, 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;
 
+static IMPLEMENT_LHASH_HASH_FN(index_serial_hash,const char **)
+static IMPLEMENT_LHASH_COMP_FN(index_serial_cmp,const char **)
+static IMPLEMENT_LHASH_HASH_FN(index_name_hash,const char **)
+static IMPLEMENT_LHASH_COMP_FN(index_name_cmp,const char **)
+
+
 int MAIN(int, char **);
 
 int MAIN(int argc, char **argv)
        {
+       ENGINE *e = NULL;
        char *key=NULL,*passargin=NULL;
+       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 errorline= -1;
@@ -233,41 +284,52 @@ int MAIN(int argc, char **argv)
        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 *extensions=NULL;
+       char *extfile=NULL;
+       char *subj=NULL;
+       char *tmp_email_dn=NULL;
        char *crl_ext=NULL;
+       int rev_type = REV_NONE;
+       char *rev_arg = NULL;
        BIGNUM *serial=NULL;
        char *startdate=NULL;
        char *enddate=NULL;
-       int days=0;
+       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;
        X509 *x509=NULL;
        X509 *x=NULL;
        BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
        char *dbfile=NULL;
        TXT_DB *db=NULL;
        X509_CRL *crl=NULL;
-       X509_CRL_INFO *ci=NULL;
        X509_REVOKED *r=NULL;
+       ASN1_TIME *tmptm;
+       ASN1_INTEGER *tmpser;
        char **pp,*p,*f;
        int i,j;
        long l;
        const EVP_MD *dgst=NULL;
        STACK_OF(CONF_VALUE) *attribs=NULL;
        STACK_OF(X509) *cert_sk=NULL;
-       BIO *hex=NULL;
 #undef BSIZE
 #define BSIZE 256
        MS_STATIC char buf[3][BSIZE];
        char *randfile=NULL;
+       char *engine = NULL;
 
 #ifdef EFENCE
 EF_PROTECT_FREE=1;
@@ -303,6 +365,12 @@ EF_ALIGNMENT=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,"-startdate") == 0)
                        {
                        if (--argc < 1) goto bad;
@@ -333,6 +401,11 @@ EF_ALIGNMENT=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;
@@ -370,6 +443,8 @@ EF_ALIGNMENT=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)
@@ -414,11 +489,54 @@ EF_ALIGNMENT=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;
+                       }
+               else if (strcmp(*argv,"-engine") == 0)
+                       {
+                       if (--argc < 1) goto bad;
+                       engine= *(++argv);
+                       }
                else
                        {
 bad:
@@ -433,24 +551,27 @@ bad:
        if (badops)
                {
                for (pp=ca_usage; (*pp != NULL); pp++)
-                       BIO_printf(bio_err,*pp);
+                       BIO_printf(bio_err,"%s",*pp);
                goto err;
                }
 
        ERR_load_crypto_strings();
 
+        e = setup_engine(bio_err, engine, 0);
+
        /*****************************************************************/
        if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
        if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
        if (configfile == NULL)
                {
                /* We will just use 'buf[0]' as a temporary buffer.  */
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
                strncpy(buf[0],X509_get_default_cert_area(),
                        sizeof(buf[0])-1-sizeof(CONFIG_FILE));
 #else
                strncpy(buf[0],X509_get_default_cert_area(),
                        sizeof(buf[0])-2-sizeof(CONFIG_FILE));
+               buf[0][sizeof(buf[0])-2-sizeof(CONFIG_FILE)]='\0';
                strcat(buf[0],"/");
 #endif
                strcat(buf[0],CONFIG_FILE);
@@ -458,7 +579,8 @@ bad:
                }
 
        BIO_printf(bio_err,"Using configuration from %s\n",configfile);
-       if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
+       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",
@@ -469,10 +591,13 @@ bad:
                goto err;
                }
 
+       if (!load_config(bio_err, conf))
+               goto err;
+
        /* Lets get the config section we are using */
        if (section == NULL)
                {
-               section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
+               section=NCONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
                if (section == NULL)
                        {
                        lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
@@ -482,7 +607,9 @@ bad:
 
        if (conf != NULL)
                {
-               p=CONF_get_string(conf,NULL,"oid_file");
+               p=NCONF_get_string(conf,NULL,"oid_file");
+               if (p == NULL)
+                       ERR_clear_error();
                if (p != NULL)
                        {
                        BIO *oid_bio;
@@ -502,14 +629,16 @@ bad:
                                BIO_free(oid_bio);
                                }
                        }
-               if(!add_oid_section(bio_err,conf)) 
+               if (!add_oid_section(bio_err,conf)) 
                        {
                        ERR_print_errors(bio_err);
                        goto err;
                        }
                }
 
-       randfile = CONF_get_string(conf, BASE_SECTION, "RANDFILE");
+       randfile = NCONF_get_string(conf, BASE_SECTION, "RANDFILE");
+       if (randfile == NULL)
+               ERR_clear_error();
        app_RAND_load_file(randfile, bio_err, 0);
        
        in=BIO_new(BIO_s_file());
@@ -523,53 +652,71 @@ bad:
                }
 
        /*****************************************************************/
-       /* we definitely need an public key, so lets get it */
+       /* 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;
+                       }
+               if (BIO_read_filename(in,dbfile) <= 0)
+                       {
+                       perror(dbfile);
+                       BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
+                       goto err;
+                       }
+               db=TXT_DB_read(in,DB_NUMBER);
+               if (db == NULL) goto err;
+
+               if (!make_serial_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 public key, so let's get it */
 
-       if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
+       if ((keyfile == NULL) && ((keyfile=NCONF_get_string(conf,
                section,ENV_PRIVATE_KEY)) == NULL))
                {
                lookup_fail(section,ENV_PRIVATE_KEY);
                goto err;
                }
-       if(!key && !app_passwd(bio_err, passargin, NULL, &key, NULL))
-               {
-               BIO_printf(bio_err,"Error getting password\n");
-               goto err;
-               }
-       if (BIO_read_filename(in,keyfile) <= 0)
+       if (!key)
                {
-               perror(keyfile);
-               BIO_printf(bio_err,"trying to load CA private key\n");
-               goto err;
+               free_key = 1;
+               if (!app_passwd(bio_err, passargin, NULL, &key, NULL))
+                       {
+                       BIO_printf(bio_err,"Error getting password\n");
+                       goto err;
+                       }
                }
-               pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,key);
-               if(key) memset(key,0,strlen(key));
+       pkey = load_key(bio_err, keyfile, keyform, key, e, 
+               "CA private key");
+       if (key) memset(key,0,strlen(key));
        if (pkey == NULL)
                {
-               BIO_printf(bio_err,"unable to load CA private key\n");
+               /* load_key() has already printed an appropriate message */
                goto err;
                }
 
        /*****************************************************************/
        /* we need a certificate */
-       if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
+       if ((certfile == NULL) && ((certfile=NCONF_get_string(conf,
                section,ENV_CERTIFICATE)) == NULL))
                {
                lookup_fail(section,ENV_CERTIFICATE);
                goto err;
                }
-        if (BIO_read_filename(in,certfile) <= 0)
-               {
-               perror(certfile);
-               BIO_printf(bio_err,"trying to load CA certificate\n");
-               goto err;
-               }
-       x509=PEM_read_bio_X509(in,NULL,NULL,NULL);
+       x509=load_cert(bio_err, certfile, FORMAT_PEM, NULL, e,
+               "CA certificate");
        if (x509 == NULL)
-               {
-               BIO_printf(bio_err,"unable to load CA certificate\n");
                goto err;
-               }
 
        if (!X509_check_private_key(x509,pkey))
                {
@@ -577,26 +724,72 @@ bad:
                goto err;
                }
 
-       f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
+       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=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
+       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))
                {
                struct stat sb;
 
-               if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
+               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 VMS /* outdir is a directory spec, but access() for VMS demands a
+#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.
@@ -605,7 +798,7 @@ bad:
               C routines to convert the directory syntax to Unixly, and give
               that to access().  However, time's too short to do that just
               now.
-            */
+           */
                if (access(outdir,R_OK|W_OK|X_OK) != 0)
                        {
                        BIO_printf(bio_err,"I am unable to access the %s directory\n",outdir);
@@ -632,7 +825,7 @@ bad:
 
        /*****************************************************************/
        /* we need to load the database file */
-       if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
+       if ((dbfile=NCONF_get_string(conf,section,ENV_DATABASE)) == NULL)
                {
                lookup_fail(section,ENV_DATABASE);
                goto err;
@@ -657,10 +850,9 @@ bad:
                        goto err;
                        }
                if ((pp[DB_type][0] == DB_TYPE_REV) &&
-                       !check_time_format(pp[DB_rev_date]))
+                       !make_revoked(NULL, pp[DB_rev_date]))
                        {
-                       BIO_printf(bio_err,"entry %d: invalid revocation date\n",
-                               i+1);
+                       BIO_printf(bio_err," in entry %d\n", i+1);
                        goto err;
                        }
                if (!check_time_format(pp[DB_exp_date]))
@@ -670,6 +862,11 @@ bad:
                        }
                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);
@@ -690,7 +887,7 @@ bad:
        if (verbose)
                {
                BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
                {
                BIO *tmpbio = BIO_new(BIO_f_linebuffer());
                out = BIO_push(tmpbio, out);
@@ -702,27 +899,132 @@ bad:
                BIO_printf(bio_err,"generating index\n");
                }
        
-       if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
-               index_serial_cmp))
-               {
-               BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
+       if (!make_serial_index(db))
                goto err;
-               }
 
-       if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
-               index_name_cmp))
+       if (!TXT_DB_create_index(db, DB_name, index_name_qual,
+                       LHASH_HASH_FN(index_name_hash),
+                       LHASH_COMP_FN(index_name_cmp)))
                {
                BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
                        db->error,db->arg1,db->arg2);
                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
+                       {
+                       out = BIO_new(BIO_s_file());
+                       if (out == NULL)
+                               {
+                               ERR_print_errors(bio_err);
+                               goto err;
+                               }
+
+#ifndef OPENSSL_SYS_VMS
+                       j = BIO_snprintf(buf[0], sizeof buf[0], "%s.new", dbfile);
+#else
+                       j = BIO_snprintf(buf[0], sizeof buf[0], "%s-new", dbfile);
+#endif
+                       if (j < 0 || j >= sizeof buf[0])
+                               {
+                               BIO_printf(bio_err, "file name too long\n");
+                               goto err;
+                               }
+                       if (BIO_write_filename(out,buf[0]) <= 0)
+                               {
+                               perror(dbfile);
+                               BIO_printf(bio_err,"unable to open '%s'\n",
+                                                                       dbfile);
+                               goto err;
+                               }
+                       j=TXT_DB_write(out,db);
+                       if (j <= 0) goto err;
+                       
+                       BIO_free(out);
+                       out = NULL;
+#ifndef OPENSSL_SYS_VMS
+                       j = BIO_snprintf(buf[1], sizeof buf[1], "%s.old", dbfile);
+#else
+                       j = BIO_snprintf(buf[1], sizeof buf[1], "%s-old", dbfile);
+#endif
+                       if (j < 0 || j >= sizeof buf[1])
+                               {
+                               BIO_printf(bio_err, "file name too long\n");
+                               goto err;
+                               }
+                       if (rename(dbfile,buf[1]) < 0)
+                               {
+                               BIO_printf(bio_err,
+                                               "unable to rename %s to %s\n",
+                                               dbfile, buf[1]);
+                               perror("reason");
+                               goto err;
+                               }
+                       if (rename(buf[0],dbfile) < 0)
+                               {
+                               BIO_printf(bio_err,
+                                               "unable to rename %s to %s\n",
+                                               buf[0],dbfile);
+                               perror("reason");
+                               rename(buf[1],dbfile);
+                               goto err;
+                               }
+                               
+                       if (verbose) BIO_printf(bio_err,
+                               "Done. %d entries marked as expired\n",i); 
+                       }
+                       goto err;
+               }
+
+       /*****************************************************************/
+       /* 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, "Succesfully 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);
@@ -732,7 +1034,7 @@ bad:
                else
                        {
                        BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
                        {
                        BIO *tmpbio = BIO_new(BIO_f_linebuffer());
                        Sout = BIO_push(tmpbio, Sout);
@@ -743,12 +1045,18 @@ bad:
 
        if (req)
                {
-               if ((md == NULL) && ((md=CONF_get_string(conf,
+               if ((md == NULL) && ((md=NCONF_get_string(conf,
                        section,ENV_DEFAULT_MD)) == NULL))
                        {
                        lookup_fail(section,ENV_DEFAULT_MD);
                        goto err;
                        }
+               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 ((dgst=EVP_get_digestbyname(md)) == NULL)
                        {
                        BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
@@ -757,7 +1065,7 @@ bad:
                if (verbose)
                        BIO_printf(bio_err,"message digest is %s\n",
                                OBJ_nid2ln(dgst->type));
-               if ((policy == NULL) && ((policy=CONF_get_string(conf,
+               if ((policy == NULL) && ((policy=NCONF_get_string(conf,
                        section,ENV_POLICY)) == NULL))
                        {
                        lookup_fail(section,ENV_POLICY);
@@ -766,32 +1074,48 @@ bad:
                if (verbose)
                        BIO_printf(bio_err,"policy is %s\n",policy);
 
-               if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
+               if ((serialfile=NCONF_get_string(conf,section,ENV_SERIAL))
                        == NULL)
                        {
                        lookup_fail(section,ENV_SERIAL);
                        goto err;
                        }
-               if(!extensions)
-                       extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
-               if(extensions) {
-                       /* Check syntax of file */
-                       X509V3_CTX ctx;
-                       X509V3_set_ctx_test(&ctx);
-                       X509V3_set_conf_lhash(&ctx, conf);
-                       if(!X509V3_EXT_add_conf(conf, &ctx, extensions, NULL)) {
-                               BIO_printf(bio_err,
-                                "Error Loading extension section %s\n",
+
+               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;
+                                       ret = 1;
+                                       goto err;
+                                       }
+                               }
                        }
-               }
 
                if (startdate == NULL)
                        {
-                       startdate=CONF_get_string(conf,section,
+                       startdate=NCONF_get_string(conf,section,
                                ENV_DEFAULT_STARTDATE);
+                       if (startdate == NULL)
+                               ERR_clear_error();
                        }
                if (startdate && !ASN1_UTCTIME_set_string(NULL,startdate))
                        {
@@ -802,8 +1126,10 @@ bad:
 
                if (enddate == NULL)
                        {
-                       enddate=CONF_get_string(conf,section,
+                       enddate=NCONF_get_string(conf,section,
                                ENV_DEFAULT_ENDDATE);
+                       if (enddate == NULL)
+                               ERR_clear_error();
                        }
                if (enddate && !ASN1_UTCTIME_set_string(NULL,enddate))
                        {
@@ -813,8 +1139,8 @@ bad:
 
                if (days == 0)
                        {
-                       days=(int)CONF_get_number(conf,section,
-                               ENV_DEFAULT_DAYS);
+                       if(!NCONF_get_number(conf,section, ENV_DEFAULT_DAYS, &days))
+                               days = 0;
                        }
                if (!enddate && (days == 0))
                        {
@@ -834,7 +1160,7 @@ bad:
                        OPENSSL_free(f);
                        }
 
-               if ((attribs=CONF_get_section(conf,policy)) == NULL)
+               if ((attribs=NCONF_get_section(conf,policy)) == NULL)
                        {
                        BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
                        goto err;
@@ -849,8 +1175,8 @@ bad:
                        {
                        total++;
                        j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
-                               serial,startdate,enddate, days,extensions,conf,
-                               verbose);
+                               serial,subj,email_dn,startdate,enddate,days,extensions,
+                               conf,verbose,certopt,nameopt,default_op,ext_copy);
                        if (j < 0) goto err;
                        if (j > 0)
                                {
@@ -873,8 +1199,9 @@ bad:
                        {
                        total++;
                        j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
-                               db,serial,startdate,enddate,days,batch,
-                               extensions,conf,verbose);
+                               db,serial,subj,email_dn,startdate,enddate,days,batch,
+                               extensions,conf,verbose, certopt, nameopt,
+                               default_op, ext_copy, e);
                        if (j < 0) goto err;
                        if (j > 0)
                                {
@@ -892,8 +1219,9 @@ bad:
                        {
                        total++;
                        j=certify(&x,infile,pkey,x509,dgst,attribs,db,
-                               serial,startdate,enddate,days,batch,
-                               extensions,conf,verbose);
+                               serial,subj,email_dn,startdate,enddate,days,batch,
+                               extensions,conf,verbose, certopt, nameopt,
+                               default_op, ext_copy);
                        if (j < 0) goto err;
                        if (j > 0)
                                {
@@ -911,8 +1239,9 @@ bad:
                        {
                        total++;
                        j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
-                               serial,startdate,enddate,days,batch,
-                               extensions,conf,verbose);
+                               serial,subj,email_dn,startdate,enddate,days,batch,
+                               extensions,conf,verbose, certopt, nameopt,
+                               default_op, ext_copy);
                        if (j < 0) goto err;
                        if (j > 0)
                                {
@@ -949,8 +1278,9 @@ bad:
                        BIO_printf(bio_err,"Write out database with %d new entries\n",sk_X509_num(cert_sk));
 
                        strncpy(buf[0],serialfile,BSIZE-4);
+                       buf[0][BSIZE-4]='\0';
 
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
                        strcat(buf[0],"-new");
 #else
                        strcat(buf[0],".new");
@@ -959,8 +1289,9 @@ bad:
                        if (!save_serial(buf[0],serial)) goto err;
 
                        strncpy(buf[1],dbfile,BSIZE-4);
+                       buf[1][BSIZE-4]='\0';
 
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
                        strcat(buf[1],"-new");
 #else
                        strcat(buf[1],".new");
@@ -989,8 +1320,9 @@ bad:
                        p=(char *)x->cert_info->serialNumber->data;
                        
                        strncpy(buf[2],outdir,BSIZE-(j*2)-6);
+                       buf[2][BSIZE-(j*2)-6]='\0';
 
-#ifndef VMS
+#ifndef OPENSSL_SYS_VMS
                        strcat(buf[2],"/");
 #endif
 
@@ -1026,8 +1358,9 @@ bad:
                        {
                        /* Rename the database and the serial file */
                        strncpy(buf[2],serialfile,BSIZE-4);
+                       buf[2][BSIZE-4]='\0';
 
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
                        strcat(buf[2],"-old");
 #else
                        strcat(buf[2],".old");
@@ -1054,8 +1387,9 @@ bad:
                                }
 
                        strncpy(buf[2],dbfile,BSIZE-4);
+                       buf[2][BSIZE-4]='\0';
 
-#ifdef VMS
+#ifdef OPENSSL_SYS_VMS
                        strcat(buf[2],"-old");
 #else
                        strcat(buf[2],".old");
@@ -1083,28 +1417,37 @@ bad:
        /*****************************************************************/
        if (gencrl)
                {
-               if(!crl_ext) crl_ext=CONF_get_string(conf,section,ENV_CRLEXT);
-               if(crl_ext) {
+               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_conf_lhash(&ctx, conf);
-                       if(!X509V3_EXT_add_conf(conf, &ctx, crl_ext, NULL)) {
+                       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 ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
 
                if (!crldays && !crlhours)
                        {
-                       crldays=CONF_get_number(conf,section,
-                               ENV_DEFAULT_CRL_DAYS);
-                       crlhours=CONF_get_number(conf,section,
-                               ENV_DEFAULT_CRL_HOURS);
+                       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;
                        }
                if ((crldays == 0) && (crlhours == 0))
                        {
@@ -1114,15 +1457,16 @@ bad:
 
                if (verbose) BIO_printf(bio_err,"making CRL\n");
                if ((crl=X509_CRL_new()) == NULL) goto err;
-               ci=crl->crl;
-               X509_NAME_free(ci->issuer);
-               ci->issuer=X509_NAME_dup(x509->cert_info->subject);
-               if (ci->issuer == NULL) goto err;
+               if (!X509_CRL_set_issuer_name(crl, X509_get_issuer_name(x509))) goto err;
 
-               X509_gmtime_adj(ci->lastUpdate,0);
-               if (ci->nextUpdate == NULL)
-                       ci->nextUpdate=ASN1_UTCTIME_new();
-               X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
+               tmptm = ASN1_TIME_new();
+               if (!tmptm) goto err;
+               X509_gmtime_adj(tmptm,0);
+               X509_CRL_set_lastUpdate(crl, tmptm);    
+               X509_gmtime_adj(tmptm,(crldays*24+crlhours)*60*60);
+               X509_CRL_set_nextUpdate(crl, tmptm);    
+
+               ASN1_TIME_free(tmptm);
 
                for (i=0; i<sk_num(db->data); i++)
                        {
@@ -1130,29 +1474,25 @@ bad:
                        if (pp[DB_type][0] == DB_TYPE_REV)
                                {
                                if ((r=X509_REVOKED_new()) == NULL) goto err;
-                               ASN1_STRING_set((ASN1_STRING *)
-                                       r->revocationDate,
-                                       (unsigned char *)pp[DB_rev_date],
-                                       strlen(pp[DB_rev_date]));
-                               /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
-
-                               (void)BIO_reset(hex);
-                               if (!BIO_puts(hex,pp[DB_serial]))
+                               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;
-                               if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
-                                       buf[0],BSIZE)) goto err;
-
-                               sk_X509_REVOKED_push(ci->revoked,r);
+                               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 */
-               sk_X509_REVOKED_sort(ci->revoked);
-               for (i=0; i<sk_X509_REVOKED_num(ci->revoked); i++)
-                       {
-                       r=sk_X509_REVOKED_value(ci->revoked,i);
-                       r->sequence=i;
-                       }
+               X509_CRL_sort(crl);
 
                /* we now have a CRL */
                if (verbose) BIO_printf(bio_err,"signing CRL\n");
@@ -1165,28 +1505,36 @@ bad:
                                }
                        }
                else
-                   {
-#ifndef NO_DSA
-                   if (pkey->type == EVP_PKEY_DSA) 
-                       dgst=EVP_dss1();
-                   else
+                       {
+#ifndef OPENSSL_NO_DSA
+                       if (pkey->type == EVP_PKEY_DSA) 
+                               dgst=EVP_dss1();
+                       else
+#endif
+#ifndef OPENSSL_NO_ECDSA
+                       if (pkey->type == EVP_PKEY_ECDSA)
+                               dgst=EVP_ecdsa();
+                       else
 #endif
-                       dgst=EVP_md5();
-                   }
+                               dgst=EVP_md5();
+                       }
 
                /* Add any extensions asked for */
 
-               if(crl_ext) {
-                   X509V3_CTX crlctx;
-                   if (ci->version == NULL)
-                   if ((ci->version=ASN1_INTEGER_new()) == NULL) goto err;
-                   ASN1_INTEGER_set(ci->version,1); /* version 2 CRL */
-                   X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
-                   X509V3_set_conf_lhash(&crlctx, conf);
+               if (crl_ext)
+                       {
+                       X509V3_CTX crlctx;
+                       X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
+                       X509V3_set_nconf(&crlctx, conf);
 
-                   if(!X509V3_EXT_CRL_add_conf(conf, &crlctx,
-                                                crl_ext, crl)) goto err;
-               }
+                       if (!X509V3_EXT_CRL_add_nconf(conf, &crlctx,
+                               crl_ext, crl)) goto err;
+                       }
+               if (crl_ext || crl_v2)
+                       {
+                       if (!X509_CRL_set_version(crl, 1))
+                               goto err; /* version 2 CRL */
+                       }
 
                if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
 
@@ -1203,24 +1551,21 @@ bad:
                else
                        {
                        X509 *revcert;
-                       if (BIO_read_filename(in,infile) <= 0)
-                               {
-                               perror(infile);
-                               BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
-                               goto err;
-                               }
-                       revcert=PEM_read_bio_X509(in,NULL,NULL,NULL);
+                       revcert=load_cert(bio_err, infile, FORMAT_PEM,
+                               NULL, e, infile);
                        if (revcert == NULL)
-                               {
-                               BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
                                goto err;
-                               }
-                       j=do_revoke(revcert,db);
+                       j=do_revoke(revcert,db, rev_type, rev_arg);
                        if (j <= 0) goto err;
                        X509_free(revcert);
 
                        strncpy(buf[0],dbfile,BSIZE-4);
+                       buf[0][BSIZE-4]='\0';
+#ifndef OPENSSL_SYS_VMS
                        strcat(buf[0],".new");
+#else
+                       strcat(buf[0],"-new");
+#endif
                        if (BIO_write_filename(out,buf[0]) <= 0)
                                {
                                perror(dbfile);
@@ -1230,7 +1575,16 @@ bad:
                        j=TXT_DB_write(out,db);
                        if (j <= 0) goto err;
                        strncpy(buf[1],dbfile,BSIZE-4);
+                       buf[1][BSIZE-4]='\0';
+#ifndef OPENSSL_SYS_VMS
                        strcat(buf[1],".old");
+#else
+                       strcat(buf[1],"-old");
+#endif
+                       BIO_free(in);
+                       in = NULL;
+                       BIO_free(out);
+                       out = NULL;
                        if (rename(dbfile,buf[1]) < 0)
                                {
                                BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
@@ -1250,23 +1604,25 @@ bad:
        /*****************************************************************/
        ret=0;
 err:
-       BIO_free(hex);
        BIO_free_all(Cout);
        BIO_free_all(Sout);
        BIO_free_all(out);
-       BIO_free(in);
+       BIO_free_all(in);
 
        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)
+               OPENSSL_free(key);
        BN_free(serial);
        TXT_DB_free(db);
        EVP_PKEY_free(pkey);
        X509_free(x509);
        X509_CRL_free(crl);
-       CONF_free(conf);
+       NCONF_free(conf);
        OBJ_cleanup();
+       apps_shutdown();
        EXIT(ret);
        }
 
@@ -1275,31 +1631,31 @@ static void lookup_fail(char *name, char *tag)
        BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
        }
 
-static unsigned long index_serial_hash(char **a)
+static unsigned long index_serial_hash(const char **a)
        {
-       char *n;
+       const char *n;
 
        n=a[DB_serial];
        while (*n == '0') n++;
        return(lh_strhash(n));
        }
 
-static int index_serial_cmp(char **a, char **b)
+static int index_serial_cmp(const char **a, const char **b)
        {
-       char *aa,*bb;
+       const char *aa,*bb;
 
        for (aa=a[DB_serial]; *aa == '0'; aa++);
        for (bb=b[DB_serial]; *bb == '0'; bb++);
        return(strcmp(aa,bb));
        }
 
-static unsigned long index_name_hash(char **a)
+static unsigned long index_name_hash(const char **a)
        { return(lh_strhash(a[DB_name])); }
 
 static int index_name_qual(char **a)
        { return(a[0][0] == 'V'); }
 
-static int index_name_cmp(char **a, char **b)
+static int index_name_cmp(const char **a, const char **b)
        { return(strcmp(a[DB_name],
             b[DB_name])); }
 
@@ -1375,8 +1731,10 @@ err:
 
 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
             const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
-            BIGNUM *serial, char *startdate, char *enddate, int days,
-            int batch, char *ext_sect, LHASH *lconf, int verbose)
+            BIGNUM *serial, char *subj, 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)
        {
        X509_REQ *req=NULL;
        BIO *in=NULL;
@@ -1423,8 +1781,9 @@ static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
        else
                BIO_printf(bio_err,"Signature ok\n");
 
-       ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate, enddate,
-               days,batch,verbose,req,ext_sect,lconf);
+       ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj, email_dn,
+               startdate,enddate,days,batch,verbose,req,ext_sect,lconf,
+               certopt, nameopt, default_op, ext_copy);
 
 err:
        if (req != NULL) X509_REQ_free(req);
@@ -1434,27 +1793,18 @@ err:
 
 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
             const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
-            BIGNUM *serial, char *startdate, char *enddate, int days,
-            int batch, char *ext_sect, LHASH *lconf, int verbose)
+            BIGNUM *serial, char *subj, 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;
-       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(in,NULL,NULL,NULL)) == NULL)
-               {
-               BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
+       if ((req=load_cert(bio_err, infile, FORMAT_PEM, NULL, e, infile)) == NULL)
                goto err;
-               }
        if (verbose)
                X509_print(bio_err,req);
 
@@ -1485,22 +1835,24 @@ static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
        if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
                goto err;
 
-       ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,enddate,days,
-               batch,verbose,rreq,ext_sect,lconf);
+       ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,email_dn,startdate,enddate,
+               days,batch,verbose,rreq,ext_sect,lconf, certopt, nameopt, default_op,
+               ext_copy);
 
 err:
        if (rreq != NULL) X509_REQ_free(rreq);
        if (req != NULL) X509_free(req);
-       if (in != NULL) BIO_free(in);
        return(ok);
        }
 
 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
-            STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,
-            char *startdate, char *enddate, int days, int batch, int verbose,
-            X509_REQ *req, char *ext_sect, LHASH *lconf)
+            STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial, char *subj,
+            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)
        {
-       X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
+       X509_NAME *name=NULL,*CAname=NULL,*subject=NULL, *dn_subject=NULL;
        ASN1_UTCTIME *tm,*tmptm;
        ASN1_STRING *str,*str2;
        ASN1_OBJECT *obj;
@@ -1513,7 +1865,7 @@ static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
        char *p;
        CONF_VALUE *cv;
        char *row[DB_NUMBER],**rrow,**irow=NULL;
-       char buf[25],*pbuf;
+       char buf[25];
 
        tmptm=ASN1_UTCTIME_new();
        if (tmptm == NULL)
@@ -1525,20 +1877,29 @@ static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
        for (i=0; i<DB_NUMBER; i++)
                row[i]=NULL;
 
-       BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
+       if (subj)
+               {
+               X509_NAME *n = do_subject(subj);
+
+               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_ENTRY *)X509_NAME_get_entry(name,i);
-               obj=X509_NAME_ENTRY_get_object(ne);
-               j=i2a_ASN1_OBJECT(bio_err,obj);
+               ne= X509_NAME_get_entry(name,i);
                str=X509_NAME_ENTRY_get_data(ne);
-               pbuf=buf;
-               for (j=22-j; j>0; j--)
-                       *(pbuf++)=' ';
-               *(pbuf++)=':';
-               *(pbuf++)='\0';
-               BIO_puts(bio_err,buf);
+               obj=X509_NAME_ENTRY_get_object(ne);
 
                if (msie_hack)
                        {
@@ -1557,16 +1918,9 @@ static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
                                str->type=V_ASN1_IA5STRING;
                        }
 
-               if (str->type == V_ASN1_PRINTABLESTRING)
-                       BIO_printf(bio_err,"PRINTABLE:'");
-               else if (str->type == V_ASN1_T61STRING)
-                       BIO_printf(bio_err,"T61STRING:'");
-               else if (str->type == V_ASN1_IA5STRING)
-                       BIO_printf(bio_err,"IA5STRING:'");
-               else if (str->type == V_ASN1_UNIVERSALSTRING)
-                       BIO_printf(bio_err,"UNIVERSALSTRING:'");
-               else
-                       BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
+               /* 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) &&
@@ -1575,29 +1929,21 @@ static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
                        BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
                        goto err;
                        }
-               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)))
+               if ((str->type != V_ASN1_BMPSTRING) && (str->type != V_ASN1_UTF8STRING))
                        {
-                       BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
-                       goto err;
-                       }
-                       
-               p=(char *)str->data;
-               for (j=str->length; j>0; j--)
-                       {
-                       if ((*p >= ' ') && (*p <= '~'))
-                               BIO_printf(bio_err,"%c",*p);
-                       else if (*p & 0x80)
-                               BIO_printf(bio_err,"\\0x%02X",*p);
-                       else if ((unsigned char)*p == 0xf7)
-                               BIO_printf(bio_err,"^?");
-                       else    BIO_printf(bio_err,"^%c",*p+'@');
-                       p++;
+                       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;
+                               }
                        }
-               BIO_printf(bio_err,"'\n");
+
+               if (default_op)
+                       old_entry_print(bio_err, obj, str);
                }
 
        /* Ok, now we check the 'policy' stuff. */
@@ -1712,14 +2058,40 @@ again2:
        if (preserve)
                {
                X509_NAME_free(subject);
-               subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
+               /* 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");
 
-       row[DB_name]=X509_NAME_oneline(subject,NULL,0);
+       /* 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);
+                       }
+               }
+
+       row[DB_name]=X509_NAME_oneline(dn_subject,NULL,0);
        row[DB_serial]=BN_bn2hex(serial);
        if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
                {
@@ -1791,7 +2163,6 @@ again2:
        if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
                goto err;
 
-       BIO_printf(bio_err,"Certificate is to be certified until ");
        if (strcmp(startdate,"today") == 0)
                X509_gmtime_adj(X509_get_notBefore(ret),0);
        else ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
@@ -1800,10 +2171,6 @@ again2:
                X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
        else ASN1_UTCTIME_set_string(X509_get_notAfter(ret),enddate);
 
-       ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
-       if(days) BIO_printf(bio_err," (%d days)",days);
-       BIO_printf(bio_err, "\n");
-
        if (!X509_set_subject_name(ret,subject)) goto err;
 
        pktmp=X509_REQ_get_pubkey(req);
@@ -1828,16 +2195,80 @@ again2:
 
                ci->extensions = NULL;
 
+               /* Initialize the context structure */
                X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
-               X509V3_set_conf_lhash(&ctx, lconf);
 
-               if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
+               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_UTCTIME_print(bio_err,X509_get_notAfter(ret));
+       if (days) BIO_printf(bio_err," (%d 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';
@@ -1851,7 +2282,7 @@ again2:
                }
 
 
-#ifndef NO_DSA
+#ifndef OPENSSL_NO_DSA
        if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
        pktmp=X509_get_pubkey(ret);
        if (EVP_PKEY_missing_parameters(pktmp) &&
@@ -1859,6 +2290,16 @@ again2:
                EVP_PKEY_copy_parameters(pktmp,pkey);
        EVP_PKEY_free(pktmp);
 #endif
+#ifndef OPENSSL_NO_ECDSA
+       if (pkey->type == EVP_PKEY_ECDSA)
+               dgst = EVP_ecdsa();
+       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);
+#endif
+
 
        if (!X509_sign(ret,pkey,dgst))
                goto err;
@@ -1915,6 +2356,8 @@ err:
                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)
@@ -1947,14 +2390,15 @@ static void write_new_certificate(BIO *bp, X509 *x, int output_der, int notext)
        i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
        BIO_puts(bp,"\n\n");
 #endif
-       if(!notext)X509_print(bp,x);
+       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(CONF_VALUE) *policy, TXT_DB *db,
-            BIGNUM *serial, char *startdate, char *enddate, int days,
-            char *ext_sect, LHASH *lconf, int verbose)
+            BIGNUM *serial, char *subj, 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 *parms=NULL;
@@ -2020,12 +2464,13 @@ static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
                /* 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;
-               }
+               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)
@@ -2043,6 +2488,11 @@ static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
                        continue;
                        }
 
+               /*
+               if ((nid == NID_pkcs9_emailAddress) && (email_dn == 0))
+                       continue;
+               */
+               
                j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
                if (fix_data(nid, &j) == 0)
                        {
@@ -2087,8 +2537,9 @@ static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
 
        X509_REQ_set_pubkey(req,pktmp);
        EVP_PKEY_free(pktmp);
-       ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,enddate,
-                  days,1,verbose,req,ext_sect,lconf);
+       ok=do_body(xret,pkey,x509,dgst,policy,db,serial,subj,email_dn,startdate,enddate,
+                  days,1,verbose,req,ext_sect,lconf, certopt, nameopt, default_op,
+                       ext_copy);
 err:
        if (req != NULL) X509_REQ_free(req);
        if (parms != NULL) CONF_free(parms);
@@ -2123,10 +2574,11 @@ static int check_time_format(char *str)
        return(ASN1_UTCTIME_check(&tm));
        }
 
-static int do_revoke(X509 *x509, TXT_DB *db)
-{
-       ASN1_UTCTIME *tm=NULL, *revtm=NULL;
+static int do_revoke(X509 *x509, TXT_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;
 
@@ -2195,12 +2647,12 @@ static int do_revoke(X509 *x509, TXT_DB *db)
                        }
 
                /* Revoke Certificate */
-               ok = do_revoke(x509,db);
+               ok = do_revoke(x509,db, type, value);
 
                goto err;
 
                }
-       else if (index_name_cmp(row,rrow))
+       else if (index_name_cmp((const char **)row,(const char **)rrow))
                {
                BIO_printf(bio_err,"ERROR:name does not match %s\n",
                           row[DB_name]);
@@ -2215,14 +2667,15 @@ static int do_revoke(X509 *x509, TXT_DB *db)
        else
                {
                BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
-               revtm = ASN1_UTCTIME_new();
-               revtm=X509_gmtime_adj(revtm,0);
+               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]=(char *)OPENSSL_malloc(revtm->length+1);
-               memcpy(rrow[DB_rev_date],revtm->data,revtm->length);
-               rrow[DB_rev_date][revtm->length]='\0';
-               ASN1_UTCTIME_free(revtm);
+               rrow[DB_rev_date] = rev_str;
                }
        ok=1;
 err:
@@ -2232,5 +2685,559 @@ err:
                        OPENSSL_free(row[i]);
                }
        return(ok);
-}
+       }
+
+static int get_certificate_status(const char *serial, TXT_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(row[DB_serial][i]);
+       
+
+       ok=1;
+
+       /* Search for the certificate */
+       rrow=TXT_DB_get_by_index(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 (TXT_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_num(db->data); i++)
+               {
+               rrow = (char **) sk_value(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 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 *reason = NULL, *other = NULL, *str;
+       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);
+
+       i = revtm->length + 1;
+
+       if (reason) i += strlen(reason) + 1;
+       if (other) i += strlen(other) + 1;
+
+       str = OPENSSL_malloc(i);
+
+       if (!str) return NULL;
+
+       strcpy(str, (char *)revtm->data);
+       if (reason)
+               {
+               strcat(str, ",");
+               strcat(str, reason);
+               }
+       if (other)
+               {
+               strcat(str, ",");
+               strcat(str, other);
+               }
+       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, 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;
+       }
+
+static X509_NAME *do_subject(char *subject)
+       {
+       X509_NAME *n = NULL;
+
+       int i, nid, ne_num=0;
+
+       char *ne_name = NULL;
+       char *ne_value = NULL;
+
+       char *tmp = NULL;
+       char *p[2];
+
+       char *str_list[256];
+       
+       p[0] = ",/";
+       p[1] = "=";
+
+       n = X509_NAME_new();
+
+       tmp = strtok(subject, p[0]);
+       while((tmp != NULL) && (ne_num < (sizeof str_list/sizeof *str_list)))
+               {
+               char *token = tmp;
+
+               while (token[0] == ' ')
+                       token++;
+               str_list[ne_num] = token;
+
+               tmp = strtok(NULL, p[0]);
+               ne_num++;
+               }
+
+       for (i = 0; i < ne_num; i++)
+               {
+               ne_name  = strtok(str_list[i], p[1]);
+               ne_value = strtok(NULL, p[1]);
+
+               if ((nid=OBJ_txt2nid(ne_name)) == NID_undef)
+                       {
+                       BIO_printf(bio_err, "Subject Attribute %s has no known NID, skipped\n", ne_name);
+                       continue;
+                       }
+
+               if (ne_value == NULL)
+                       {
+                       BIO_printf(bio_err, "No value provided for Subject Attribute %s, skipped\n", ne_name);
+                       continue;
+                       }
+
+               if (!X509_NAME_add_entry_by_NID(n, nid, MBSTRING_ASC, (unsigned char*)ne_value, -1,-1,0))
+                       {
+                       X509_NAME_free(n);
+                       return NULL;
+                       }
+               }
+
+       return n;
+       }
+
+
+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, char *str)
+       {
+       char *tmp = NULL;
+       char *rtime_str, *reason_str = NULL, *arg_str = NULL, *p;
+       int reason_code = -1;
+       int i, ret = 0;
+       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;
+       }
+
+int make_serial_index(TXT_DB *db)
+       {
+       if (!TXT_DB_create_index(db, DB_serial, NULL,
+                               LHASH_HASH_FN(index_serial_hash),
+                               LHASH_COMP_FN(index_serial_cmp)))
+               {
+               BIO_printf(bio_err,
+                 "error creating serial number index:(%ld,%ld,%ld)\n",
+                                       db->error,db->arg1,db->arg2);
+                       return 0;
+               }
+       return 1;
+       }