Still more X509 V3 stuff. Modify ca.c to work with the new code and modify
authorDr. Stephen Henson <steve@openssl.org>
Tue, 26 Jan 1999 01:19:27 +0000 (01:19 +0000)
committerDr. Stephen Henson <steve@openssl.org>
Tue, 26 Jan 1999 01:19:27 +0000 (01:19 +0000)
openssl.cnf for the new syntax.

CHANGES
apps/ca.c
apps/openssl.cnf
apps/x509.c

diff --git a/CHANGES b/CHANGES
index 1efdfb1..b09a2c5 100644 (file)
--- a/CHANGES
+++ b/CHANGES
@@ -5,6 +5,10 @@
 
  Changes between 0.9.1c and 0.9.2
 
 
  Changes between 0.9.1c and 0.9.2
 
+  *) Modify the 'ca' program to handle the new extension code. Modify
+     openssl.cnf for new extension format, add comments.
+     [Steve Henson]
+
   *) More X509 V3 changes. Fix typo in v3_bitstr.c. Add support to 'req'
      and add a sample to openssl.cnf so req -x509 now adds appropriate
      CA extensions.
   *) More X509 V3 changes. Fix typo in v3_bitstr.c. Add support to 'req'
      and add a sample to openssl.cnf so req -x509 now adds appropriate
      CA extensions.
index 1ea90aa..ec8869e 100644 (file)
--- a/apps/ca.c
+++ b/apps/ca.c
@@ -70,6 +70,7 @@
 #include "txt_db.h"
 #include "evp.h"
 #include "x509.h"
 #include "txt_db.h"
 #include "evp.h"
 #include "x509.h"
+#include "x509v3.h"
 #include "objects.h"
 #include "pem.h"
 #include "conf.h"
 #include "objects.h"
 #include "pem.h"
 #include "conf.h"
@@ -154,7 +155,6 @@ extern int EF_ALIGNMENT;
 #endif
 
 #ifndef NOPROTO
 #endif
 
 #ifndef NOPROTO
-static STACK *load_extensions(char *section);
 static void lookup_fail(char *name,char *tag);
 static int MS_CALLBACK key_callback(char *buf,int len,int verify);
 static unsigned long index_serial_hash(char **a);
 static void lookup_fail(char *name,char *tag);
 static int MS_CALLBACK key_callback(char *buf,int len,int verify);
 static unsigned long index_serial_hash(char **a);
@@ -166,21 +166,21 @@ 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,
        EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
 static int save_serial(char *serialfile, BIGNUM *serial);
 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
        EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
-       int days, int batch, STACK *extensions,int verbose);
+       int days, int batch, char *ext_sect, LHASH *conf,int verbose);
 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
        EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
        EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
-       int days,int batch,STACK *extensions,int verbose);
+       int days,int batch,char *ext_sect, LHASH *conf,int verbose);
 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
        EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
        EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
-       int days,STACK *extensions,int verbose);
+       int days,char *ext_sect,LHASH *conf,int verbose);
 static int fix_data(int nid, int *type);
 static void write_new_certificate(BIO *bp, X509 *x, int output_der);
 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, EVP_MD *dgst,
        STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate,
 static int fix_data(int nid, int *type);
 static void write_new_certificate(BIO *bp, X509 *x, int output_der);
 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, EVP_MD *dgst,
        STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate,
-       int days, int batch, int verbose, X509_REQ *req, STACK *extensions);
+       int days, int batch, int verbose, X509_REQ *req, char *ext_sect,
+       LHASH *conf);
 static int check_time_format(char *str);
 #else
 static int check_time_format(char *str);
 #else
-static STACK *load_extensions();
 static void lookup_fail();
 static int MS_CALLBACK key_callback();
 static unsigned long index_serial_hash();
 static void lookup_fail();
 static int MS_CALLBACK key_callback();
 static unsigned long index_serial_hash();
@@ -251,7 +251,6 @@ char **argv;
        long l;
        EVP_MD *dgst=NULL;
        STACK *attribs=NULL;
        long l;
        EVP_MD *dgst=NULL;
        STACK *attribs=NULL;
-       STACK *extensions_sk=NULL;
        STACK *cert_sk=NULL;
        BIO *hex=NULL;
 #undef BSIZE
        STACK *cert_sk=NULL;
        BIO *hex=NULL;
 #undef BSIZE
@@ -266,7 +265,7 @@ EF_ALIGNMENT=0;
 
        apps_startup();
 
 
        apps_startup();
 
-       X509v3_add_netscape_extensions();
+       X509V3_add_standard_extensions();
 
        preserve=0;
        if (bio_err == NULL)
 
        preserve=0;
        if (bio_err == NULL)
@@ -688,12 +687,17 @@ bad:
                        goto err;
                        }
 
                        goto err;
                        }
 
-               if ((extensions=CONF_get_string(conf,section,ENV_EXTENSIONS))
-                       != NULL)
-                       {
-                       if ((extensions_sk=load_extensions(extensions)) == NULL)
+               extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
+               if(!extensions) {
+
+                       /* Check syntax of file */
+                       if(!X509V3_EXT_add_conf(conf, NULL, extensions, NULL)) {
+                               BIO_printf(bio_err,
+                                "Error Loading extension section %s\n",
+                                                                extensions);
                                goto err;
                        }
                                goto err;
                        }
+               }
 
                if (startdate == NULL)
                        {
 
                if (startdate == NULL)
                        {
@@ -749,7 +753,7 @@ bad:
                        {
                        total++;
                        j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
                        {
                        total++;
                        j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
-                               serial,startdate,days,extensions_sk,verbose);
+                               serial,startdate,days,extensions,conf,verbose);
                        if (j < 0) goto err;
                        if (j > 0)
                                {
                        if (j < 0) goto err;
                        if (j > 0)
                                {
@@ -773,7 +777,7 @@ bad:
                        total++;
                        j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
                                db,serial,startdate,days,batch,
                        total++;
                        j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
                                db,serial,startdate,days,batch,
-                               extensions_sk,verbose);
+                               extensions,conf,verbose);
                        if (j < 0) goto err;
                        if (j > 0)
                                {
                        if (j < 0) goto err;
                        if (j > 0)
                                {
@@ -792,7 +796,7 @@ bad:
                        total++;
                        j=certify(&x,infile,pkey,x509,dgst,attribs,db,
                                serial,startdate,days,batch,
                        total++;
                        j=certify(&x,infile,pkey,x509,dgst,attribs,db,
                                serial,startdate,days,batch,
-                               extensions_sk,verbose);
+                               extensions,conf,verbose);
                        if (j < 0) goto err;
                        if (j > 0)
                                {
                        if (j < 0) goto err;
                        if (j > 0)
                                {
@@ -811,7 +815,7 @@ bad:
                        total++;
                        j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
                                serial,startdate,days,batch,
                        total++;
                        j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
                                serial,startdate,days,batch,
-                               extensions_sk,verbose);
+                               extensions,conf,verbose);
                        if (j < 0) goto err;
                        if (j > 0)
                                {
                        if (j < 0) goto err;
                        if (j > 0)
                                {
@@ -1046,8 +1050,6 @@ err:
        if (in != NULL) BIO_free(in);
 
        if (cert_sk != NULL) sk_pop_free(cert_sk,X509_free);
        if (in != NULL) BIO_free(in);
 
        if (cert_sk != NULL) sk_pop_free(cert_sk,X509_free);
-       if (extensions_sk != NULL)
-               sk_pop_free(extensions_sk,X509_EXTENSION_free);
 
        if (ret) ERR_print_errors(bio_err);
        if (serial != NULL) BN_free(serial);
 
        if (ret) ERR_print_errors(bio_err);
        if (serial != NULL) BN_free(serial);
@@ -1056,7 +1058,7 @@ err:
        if (x509 != NULL) X509_free(x509);
        if (crl != NULL) X509_CRL_free(crl);
        if (conf != NULL) CONF_free(conf);
        if (x509 != NULL) X509_free(x509);
        if (crl != NULL) X509_CRL_free(crl);
        if (conf != NULL) CONF_free(conf);
-       X509v3_cleanup_extensions();
+       X509V3_EXT_cleanup();
        EXIT(ret);
        }
 
        EXIT(ret);
        }
 
@@ -1188,7 +1190,7 @@ err:
        }
 
 static int certify(xret,infile,pkey,x509,dgst,policy,db,serial,startdate,days,
        }
 
 static int certify(xret,infile,pkey,x509,dgst,policy,db,serial,startdate,days,
-       batch,extensions,verbose)
+       batch,ext_sect,conf,verbose)
 X509 **xret;
 char *infile;
 EVP_PKEY *pkey;
 X509 **xret;
 char *infile;
 EVP_PKEY *pkey;
@@ -1200,7 +1202,8 @@ BIGNUM *serial;
 char *startdate;
 int days;
 int batch;
 char *startdate;
 int days;
 int batch;
-STACK *extensions;
+char *ext_sect;
+LHASH *conf;
 int verbose;
        {
        X509_REQ *req=NULL;
 int verbose;
        {
        X509_REQ *req=NULL;
@@ -1249,7 +1252,7 @@ int verbose;
                BIO_printf(bio_err,"Signature ok\n");
 
        ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
                BIO_printf(bio_err,"Signature ok\n");
 
        ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
-               days,batch,verbose,req,extensions);
+               days,batch,verbose,req,ext_sect,conf);
 
 err:
        if (req != NULL) X509_REQ_free(req);
 
 err:
        if (req != NULL) X509_REQ_free(req);
@@ -1258,7 +1261,7 @@ err:
        }
 
 static int certify_cert(xret,infile,pkey,x509,dgst,policy,db,serial,startdate,
        }
 
 static int certify_cert(xret,infile,pkey,x509,dgst,policy,db,serial,startdate,
-       days, batch,extensions,verbose)
+       days, batch,ext_sect,conf,verbose)
 X509 **xret;
 char *infile;
 EVP_PKEY *pkey;
 X509 **xret;
 char *infile;
 EVP_PKEY *pkey;
@@ -1270,7 +1273,8 @@ BIGNUM *serial;
 char *startdate;
 int days;
 int batch;
 char *startdate;
 int days;
 int batch;
-STACK *extensions;
+char *ext_sect;
+LHASH *conf;
 int verbose;
        {
        X509 *req=NULL;
 int verbose;
        {
        X509 *req=NULL;
@@ -1322,7 +1326,7 @@ int verbose;
                goto err;
 
        ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
                goto err;
 
        ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
-               batch,verbose,rreq,extensions);
+               batch,verbose,rreq,ext_sect,conf);
 
 err:
        if (rreq != NULL) X509_REQ_free(rreq);
 
 err:
        if (rreq != NULL) X509_REQ_free(rreq);
@@ -1332,7 +1336,7 @@ err:
        }
 
 static int do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
        }
 
 static int do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
-       batch,verbose,req, extensions)
+       batch,verbose,req, ext_sect,conf)
 X509 **xret;
 EVP_PKEY *pkey;
 X509 *x509;
 X509 **xret;
 EVP_PKEY *pkey;
 X509 *x509;
@@ -1345,7 +1349,8 @@ int days;
 int batch;
 int verbose;
 X509_REQ *req;
 int batch;
 int verbose;
 X509_REQ *req;
-STACK *extensions;
+char *ext_sect;
+LHASH *conf;
        {
        X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
        ASN1_UTCTIME *tm,*tmptm;
        {
        X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
        ASN1_UTCTIME *tm,*tmptm;
@@ -1355,7 +1360,6 @@ STACK *extensions;
        X509_CINF *ci;
        X509_NAME_ENTRY *ne;
        X509_NAME_ENTRY *tne,*push;
        X509_CINF *ci;
        X509_NAME_ENTRY *ne;
        X509_NAME_ENTRY *tne,*push;
-       X509_EXTENSION *ex=NULL;
        EVP_PKEY *pktmp;
        int ok= -1,i,j,last,nid;
        char *p;
        EVP_PKEY *pktmp;
        int ok= -1,i,j,last,nid;
        char *p;
@@ -1662,7 +1666,7 @@ again2:
        if (!i) goto err;
 
        /* Lets add the extensions, if there are any */
        if (!i) goto err;
 
        /* Lets add the extensions, if there are any */
-       if ((extensions != NULL) && (sk_num(extensions) > 0))
+       if (ext_sect)
                {
                if (ci->version == NULL)
                        if ((ci->version=ASN1_INTEGER_new()) == NULL)
                {
                if (ci->version == NULL)
                        if ((ci->version=ASN1_INTEGER_new()) == NULL)
@@ -1674,17 +1678,10 @@ again2:
                if (ci->extensions != NULL)
                        sk_pop_free(ci->extensions,X509_EXTENSION_free);
 
                if (ci->extensions != NULL)
                        sk_pop_free(ci->extensions,X509_EXTENSION_free);
 
-               if ((ci->extensions=sk_new_null()) == NULL)
-                       goto err;
+               ci->extensions = NULL;
+
+               if(!X509V3_EXT_add_conf(conf, NULL, ext_sect, ret)) goto err;
 
 
-               /* Lets 'copy' in the new ones */
-               for (i=0; i<sk_num(extensions); i++)
-                       {
-                       ex=X509_EXTENSION_dup((X509_EXTENSION *)
-                               sk_value(extensions,i));
-                       if (ex == NULL) goto err;
-                       if (!sk_push(ci->extensions,(char *)ex)) goto err;
-                       }
                }
 
 
                }
 
 
@@ -1807,7 +1804,7 @@ int output_der;
        }
 
 static int certify_spkac(xret,infile,pkey,x509,dgst,policy,db,serial,
        }
 
 static int certify_spkac(xret,infile,pkey,x509,dgst,policy,db,serial,
-       startdate,days,extensions,verbose)
+       startdate,days,ext_sect,conf,verbose)
 X509 **xret;
 char *infile;
 EVP_PKEY *pkey;
 X509 **xret;
 char *infile;
 EVP_PKEY *pkey;
@@ -1818,7 +1815,8 @@ TXT_DB *db;
 BIGNUM *serial;
 char *startdate;
 int days;
 BIGNUM *serial;
 char *startdate;
 int days;
-STACK *extensions;
+char *ext_sect;
+LHASH *conf;
 int verbose;
        {
        STACK *sk=NULL;
 int verbose;
        {
        STACK *sk=NULL;
@@ -1964,7 +1962,7 @@ int verbose;
        X509_REQ_set_pubkey(req,pktmp);
        EVP_PKEY_free(pktmp);
        ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
        X509_REQ_set_pubkey(req,pktmp);
        EVP_PKEY_free(pktmp);
        ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
-               days,1,verbose,req,extensions);
+               days,1,verbose,req,ext_sect,conf);
 err:
        if (req != NULL) X509_REQ_free(req);
        if (parms != NULL) CONF_free(parms);
 err:
        if (req != NULL) X509_REQ_free(req);
        if (parms != NULL) CONF_free(parms);
@@ -1992,102 +1990,6 @@ int *type;
        return(1);
        }
 
        return(1);
        }
 
-
-static STACK *load_extensions(sec)
-char *sec;
-       {
-       STACK *ext;
-       STACK *ret=NULL;
-       CONF_VALUE *cv;
-       ASN1_OCTET_STRING *str=NULL;
-       ASN1_STRING *tmp=NULL;
-       X509_EXTENSION *x;
-       BIO *mem=NULL;
-       BUF_MEM *buf=NULL;
-       int i,nid,len;
-       unsigned char *ptr;
-       int pack_type;
-       int data_type;
-
-       if ((ext=CONF_get_section(conf,sec)) == NULL)
-               {
-               BIO_printf(bio_err,"unable to find extension section called '%s'\n",sec);
-               return(NULL);
-               }
-
-       if ((ret=sk_new_null()) == NULL) return(NULL);
-
-       for (i=0; i<sk_num(ext); i++)
-               {
-               cv=(CONF_VALUE *)sk_value(ext,i); /* get the object id */
-               if ((nid=OBJ_txt2nid(cv->name)) == NID_undef)
-                       {
-                       BIO_printf(bio_err,"%s:unknown object type in section, '%s'\n",sec,cv->name);
-                       goto err;
-                       }
-
-               pack_type=X509v3_pack_type_by_NID(nid);
-               data_type=X509v3_data_type_by_NID(nid);
-
-               /* pack up the input bytes */
-               ptr=(unsigned char *)cv->value;
-               len=strlen((char *)ptr);
-               if ((len > 2) && (cv->value[0] == '0') &&
-                       (cv->value[1] == 'x'))
-                       {
-                       if (data_type == V_ASN1_UNDEF)
-                               {
-                               BIO_printf(bio_err,"data type for extension %s is unknown\n",cv->name);
-                               goto err;
-                               }
-                       if (mem == NULL)
-                               if ((mem=BIO_new(BIO_s_mem())) == NULL)
-                                       goto err;
-                       if (((buf=BUF_MEM_new()) == NULL) ||
-                               !BUF_MEM_grow(buf,128))
-                               goto err;
-                       if ((tmp=ASN1_STRING_new()) == NULL) goto err;
-
-                       BIO_reset(mem);
-                       BIO_write(mem,(char *)&(ptr[2]),len-2);
-                       if (!a2i_ASN1_STRING(mem,tmp,buf->data,buf->max))
-                               goto err;
-                       len=tmp->length;
-                       ptr=tmp->data;
-                       }
-
-               switch (pack_type)
-                       {
-               case X509_EXT_PACK_STRING:
-                       if ((str=X509v3_pack_string(&str,
-                               data_type,ptr,len)) == NULL)
-                               goto err;
-                       break;
-               case X509_EXT_PACK_UNKNOWN:
-               default:
-                       BIO_printf(bio_err,"Don't know how to pack extension %s\n",cv->name);
-                       goto err;
-                       /* break; */
-                       }
-
-               if ((x=X509_EXTENSION_create_by_NID(NULL,nid,0,str)) == NULL)
-                       goto err;
-               sk_push(ret,(char *)x);
-               }
-
-       if (0)
-               {
-err:
-               if (ret != NULL) sk_pop_free(ret,X509_EXTENSION_free);
-               ret=NULL;
-               }
-       if (str != NULL) ASN1_OCTET_STRING_free(str);
-       if (tmp != NULL) ASN1_STRING_free(tmp);
-       if (buf != NULL) BUF_MEM_free(buf);
-       if (mem != NULL) BIO_free(mem);
-       return(ret);
-       }
-
 static int check_time_format(str)
 char *str;
        {
 static int check_time_format(str)
 char *str;
        {
index fbc328f..27abc08 100644 (file)
@@ -25,7 +25,7 @@ crl           = $dir/crl.pem          # The current CRL
 private_key    = $dir/private/cakey.pem# The private key
 RANDFILE       = $dir/private/.rand    # private random number file
 
 private_key    = $dir/private/cakey.pem# The private key
 RANDFILE       = $dir/private/.rand    # private random number file
 
-x509_extensions        = x509v3_extensions     # The extentions to add to the cert
+x509_extensions        = usr_cert              # The extentions to add to the cert
 default_days   = 365                   # how long to certify for
 default_crl_days= 30                   # how long before next CRL
 default_md     = md5                   # which md to use.
 default_days   = 365                   # how long to certify for
 default_crl_days= 30                   # how long before next CRL
 default_md     = md5                   # which md to use.
@@ -63,7 +63,7 @@ default_bits          = 1024
 default_keyfile        = privkey.pem
 distinguished_name     = req_distinguished_name
 attributes             = req_attributes
 default_keyfile        = privkey.pem
 distinguished_name     = req_distinguished_name
 attributes             = req_attributes
-x509_extensions        = v3_ca # The extentions to add to the cert
+x509_extensions        = v3_ca # The extentions to add to the self signed cert
 
 [ req_distinguished_name ]
 countryName                    = Country Name (2 letter code)
 
 [ req_distinguished_name ]
 countryName                    = Country Name (2 letter code)
@@ -101,28 +101,53 @@ challengePassword_max             = 20
 
 unstructuredName               = An optional company name
 
 
 unstructuredName               = An optional company name
 
-[ x509v3_extensions ]
+[ usr_cert ]
 
 
-nsCaRevocationUrl              = http://www.domain.dom/ca-crl.pem
-nsComment                      = "This is a comment"
+# These extensions are added when 'ca' signs a request.
 
 
-# under ASN.1, the 0 bit would be encoded as 80
-nsCertType                     = 0x40
+# This goes against PKIX guidelines but some CAs do it and some software
+# requires this to avoid interpreting an end user certificate as a CA.
 
 
+basicConstraints=CA:FALSE
+
+# Here are some examples of the usage of nsCertType. If it is omitted
+# the certificate can be used for anything *except* object signing.
+
+# This is OK for an SSL server.
+#nsCertType                    = server
+
+# For an object signing certificate this would be used.
+#nsCertType = objsign
+
+# For normal client use this is typical
+#nsCertType = client, email
+
+# This is typical also
+
+keyUsage = nonRepudiation, digitalSignature, keyEncipherment
+
+nsComment                      = "OpenSSL Generated Certificate"
+
+#nsCaRevocationUrl             = http://www.domain.dom/ca-crl.pem
 #nsBaseUrl
 #nsRevocationUrl
 #nsRenewalUrl
 #nsCaPolicyUrl
 #nsSslServerName
 #nsBaseUrl
 #nsRevocationUrl
 #nsRenewalUrl
 #nsCaPolicyUrl
 #nsSslServerName
-#nsCertSequence
-#nsCertExt
-#nsDataType
 
 [ v3_ca]
 
 # Extensions for a typical CA
 
 
 [ v3_ca]
 
 # Extensions for a typical CA
 
+# It's a CA certificate
 basicConstraints = CA:true
 basicConstraints = CA:true
-keyUsage = cRLSign, keyCertSign
 
 
+# This is what PKIX recommends but some broken software chokes on critical
+# extensions.
+#basicConstraints = critical,CA:true
+
+# Key usage: again this should really be critical.
+keyUsage = cRLSign, keyCertSign
 
 
+# Some might want this also
+#nsCertType = sslCA, emailCA
index b375ffe..c4e4890 100644 (file)
@@ -694,7 +694,7 @@ end:
        if (Upkey != NULL) EVP_PKEY_free(Upkey);
        if (CApkey != NULL) EVP_PKEY_free(CApkey);
        if (rq != NULL) X509_REQ_free(rq);
        if (Upkey != NULL) EVP_PKEY_free(Upkey);
        if (CApkey != NULL) EVP_PKEY_free(CApkey);
        if (rq != NULL) X509_REQ_free(rq);
-       X509v3_cleanup_extensions();
+       X509V3_EXT_cleanup();
        EXIT(ret);
        }
 
        EXIT(ret);
        }