2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
59 /* The PPKI stuff has been donated by Jeff Barber <jeffb@issl.atl.hp.com> */
64 #include <sys/types.h>
85 #define BASE_SECTION "ca"
86 #define CONFIG_FILE "lib/openssl.cnf"
88 #define ENV_DEFAULT_CA "default_ca"
91 #define ENV_CERTS "certs"
92 #define ENV_CRL_DIR "crl_dir"
93 #define ENV_CA_DB "CA_DB"
94 #define ENV_NEW_CERTS_DIR "new_certs_dir"
95 #define ENV_CERTIFICATE "certificate"
96 #define ENV_SERIAL "serial"
98 #define ENV_PRIVATE_KEY "private_key"
99 #define ENV_RANDFILE "RANDFILE"
100 #define ENV_DEFAULT_DAYS "default_days"
101 #define ENV_DEFAULT_STARTDATE "default_startdate"
102 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
103 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
104 #define ENV_DEFAULT_MD "default_md"
105 #define ENV_PRESERVE "preserve"
106 #define ENV_POLICY "policy"
107 #define ENV_EXTENSIONS "x509_extensions"
108 #define ENV_MSIE_HACK "msie_hack"
110 #define ENV_DATABASE "database"
113 #define DB_exp_date 1
114 #define DB_rev_date 2
115 #define DB_serial 3 /* index - unique */
117 #define DB_name 5 /* index - unique for active */
120 #define DB_TYPE_REV 'R'
121 #define DB_TYPE_EXP 'E'
122 #define DB_TYPE_VAL 'V'
124 static char *ca_usage[]={
127 " -verbose - Talk alot while doing things\n",
128 " -config file - A config file\n",
129 " -name arg - The particular CA definition to use\n",
130 " -gencrl - Generate a new CRL\n",
131 " -crldays days - Days is when the next CRL is due\n",
132 " -crlhours hours - Hours is when the next CRL is due\n",
133 " -days arg - number of days to certify the certificate for\n",
134 " -md arg - md to use, one of md2, md5, sha or sha1\n",
135 " -policy arg - The CA 'policy' to support\n",
136 " -keyfile arg - PEM private key file\n",
137 " -key arg - key to decode the private key if it is encrypted\n",
138 " -cert file - The CA certificate\n",
139 " -in file - The input PEM encoded certificate request(s)\n",
140 " -out file - Where to put the output file(s)\n",
141 " -outdir dir - Where to put output certificates\n",
142 " -infiles .... - The last argument, requests to process\n",
143 " -spkac file - File contains DN and signed public key and challenge\n",
144 " -ss_cert file - File contains a self signed cert to sign\n",
145 " -preserveDN - Don't re-order the DN\n",
146 " -batch - Don't ask questions\n",
147 " -msie_hack - msie modifications to handle all those universal strings\n",
152 extern int EF_PROTECT_FREE;
153 extern int EF_PROTECT_BELOW;
154 extern int EF_ALIGNMENT;
158 static void lookup_fail(char *name,char *tag);
159 static int MS_CALLBACK key_callback(char *buf,int len,int verify);
160 static unsigned long index_serial_hash(char **a);
161 static int index_serial_cmp(char **a, char **b);
162 static unsigned long index_name_hash(char **a);
163 static int index_name_qual(char **a);
164 static int index_name_cmp(char **a,char **b);
165 static BIGNUM *load_serial(char *serialfile);
166 static int save_serial(char *serialfile, BIGNUM *serial);
167 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
168 EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
169 int days, int batch, char *ext_sect, LHASH *conf,int verbose);
170 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
171 EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
172 int days,int batch,char *ext_sect, LHASH *conf,int verbose);
173 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
174 EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,char *startdate,
175 int days,char *ext_sect,LHASH *conf,int verbose);
176 static int fix_data(int nid, int *type);
177 static void write_new_certificate(BIO *bp, X509 *x, int output_der);
178 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, EVP_MD *dgst,
179 STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate,
180 int days, int batch, int verbose, X509_REQ *req, char *ext_sect,
182 static int check_time_format(char *str);
184 static void lookup_fail();
185 static int MS_CALLBACK key_callback();
186 static unsigned long index_serial_hash();
187 static int index_serial_cmp();
188 static unsigned long index_name_hash();
189 static int index_name_qual();
190 static int index_name_cmp();
191 static int fix_data();
192 static BIGNUM *load_serial();
193 static int save_serial();
194 static int certify();
195 static int certify_cert();
196 static int certify_spkac();
197 static void write_new_certificate();
198 static int do_body();
199 static int check_time_format();
203 static char *key=NULL;
204 static char *section=NULL;
206 static int preserve=0;
207 static int msie_hack=0;
223 char *configfile=NULL;
229 char *spkac_file=NULL;
230 char *ss_cert_file=NULL;
235 char *serialfile=NULL;
236 char *extensions=NULL;
238 char *startdate=NULL;
243 BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
247 X509_CRL_INFO *ci=NULL;
248 X509_REVOKED *r=NULL;
258 MS_STATIC char buf[3][BSIZE];
268 X509V3_add_standard_extensions();
272 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
273 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
279 if (strcmp(*argv,"-verbose") == 0)
281 else if (strcmp(*argv,"-config") == 0)
283 if (--argc < 1) goto bad;
284 configfile= *(++argv);
286 else if (strcmp(*argv,"-name") == 0)
288 if (--argc < 1) goto bad;
291 else if (strcmp(*argv,"-startdate") == 0)
293 if (--argc < 1) goto bad;
294 startdate= *(++argv);
296 else if (strcmp(*argv,"-days") == 0)
298 if (--argc < 1) goto bad;
299 days=atoi(*(++argv));
301 else if (strcmp(*argv,"-md") == 0)
303 if (--argc < 1) goto bad;
306 else if (strcmp(*argv,"-policy") == 0)
308 if (--argc < 1) goto bad;
311 else if (strcmp(*argv,"-keyfile") == 0)
313 if (--argc < 1) goto bad;
316 else if (strcmp(*argv,"-key") == 0)
318 if (--argc < 1) goto bad;
321 else if (strcmp(*argv,"-cert") == 0)
323 if (--argc < 1) goto bad;
326 else if (strcmp(*argv,"-in") == 0)
328 if (--argc < 1) goto bad;
332 else if (strcmp(*argv,"-out") == 0)
334 if (--argc < 1) goto bad;
337 else if (strcmp(*argv,"-outdir") == 0)
339 if (--argc < 1) goto bad;
342 else if (strcmp(*argv,"-batch") == 0)
344 else if (strcmp(*argv,"-preserveDN") == 0)
346 else if (strcmp(*argv,"-gencrl") == 0)
348 else if (strcmp(*argv,"-msie_hack") == 0)
350 else if (strcmp(*argv,"-crldays") == 0)
352 if (--argc < 1) goto bad;
353 crldays= atol(*(++argv));
355 else if (strcmp(*argv,"-crlhours") == 0)
357 if (--argc < 1) goto bad;
358 crlhours= atol(*(++argv));
360 else if (strcmp(*argv,"-infiles") == 0)
367 else if (strcmp(*argv, "-ss_cert") == 0)
369 if (--argc < 1) goto bad;
370 ss_cert_file = *(++argv);
373 else if (strcmp(*argv, "-spkac") == 0)
375 if (--argc < 1) goto bad;
376 spkac_file = *(++argv);
382 BIO_printf(bio_err,"unknown option %s\n",*argv);
392 for (pp=ca_usage; (*pp != NULL); pp++)
393 BIO_printf(bio_err,*pp);
397 ERR_load_crypto_strings();
399 /*****************************************************************/
400 if (configfile == NULL)
402 /* We will just use 'buf[0]' as a temporary buffer. */
403 strncpy(buf[0],X509_get_default_cert_area(),
404 sizeof(buf[0])-2-sizeof(CONFIG_FILE));
406 strcat(buf[0],CONFIG_FILE);
410 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
411 if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
414 BIO_printf(bio_err,"error loading the config file '%s'\n",
417 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
418 ,errorline,configfile);
422 /* Lets get the config section we are using */
425 section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
428 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
435 p=CONF_get_string(conf,NULL,"oid_file");
440 oid_bio=BIO_new_file(p,"r");
444 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
445 ERR_print_errors(bio_err);
451 OBJ_create_objects(oid_bio);
457 in=BIO_new(BIO_s_file());
458 out=BIO_new(BIO_s_file());
459 Sout=BIO_new(BIO_s_file());
460 Cout=BIO_new(BIO_s_file());
461 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
463 ERR_print_errors(bio_err);
467 /*****************************************************************/
468 /* we definitly need an public key, so lets get it */
470 if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
471 section,ENV_PRIVATE_KEY)) == NULL))
473 lookup_fail(section,ENV_PRIVATE_KEY);
476 if (BIO_read_filename(in,keyfile) <= 0)
479 BIO_printf(bio_err,"trying to load CA private key\n");
483 pkey=PEM_read_bio_PrivateKey(in,NULL,NULL);
486 pkey=PEM_read_bio_PrivateKey(in,NULL,key_callback);
487 memset(key,0,strlen(key));
491 BIO_printf(bio_err,"unable to load CA private key\n");
495 /*****************************************************************/
496 /* we need a certificate */
497 if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
498 section,ENV_CERTIFICATE)) == NULL))
500 lookup_fail(section,ENV_CERTIFICATE);
503 if (BIO_read_filename(in,certfile) <= 0)
506 BIO_printf(bio_err,"trying to load CA certificate\n");
509 x509=PEM_read_bio_X509(in,NULL,NULL);
512 BIO_printf(bio_err,"unable to load CA certificate\n");
516 if (!X509_check_private_key(x509,pkey))
518 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
522 f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
523 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
525 f=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
526 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
529 /*****************************************************************/
530 /* lookup where to write new certificates */
531 if ((outdir == NULL) && (req))
535 if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
538 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
541 if (access(outdir,R_OK|W_OK|X_OK) != 0)
543 BIO_printf(bio_err,"I am unable to acces the %s directory\n",outdir);
548 if (stat(outdir,&sb) != 0)
550 BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
554 if (!(sb.st_mode & S_IFDIR))
556 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
562 /*****************************************************************/
563 /* we need to load the database file */
564 if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
566 lookup_fail(section,ENV_DATABASE);
569 if (BIO_read_filename(in,dbfile) <= 0)
572 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
575 db=TXT_DB_read(in,DB_NUMBER);
576 if (db == NULL) goto err;
578 /* Lets check some fields */
579 for (i=0; i<sk_num(db->data); i++)
581 pp=(char **)sk_value(db->data,i);
582 if ((pp[DB_type][0] != DB_TYPE_REV) &&
583 (pp[DB_rev_date][0] != '\0'))
585 BIO_printf(bio_err,"entry %d: not, revoked yet has a revokation date\n",i+1);
588 if ((pp[DB_type][0] == DB_TYPE_REV) &&
589 !check_time_format(pp[DB_rev_date]))
591 BIO_printf(bio_err,"entry %d: invalid revokation date\n",
595 if (!check_time_format(pp[DB_exp_date]))
597 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
602 if ((j&1) || (j < 2))
604 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
609 if (!( ((*p >= '0') && (*p <= '9')) ||
610 ((*p >= 'A') && (*p <= 'F')) ||
611 ((*p >= 'a') && (*p <= 'f'))) )
613 BIO_printf(bio_err,"entry %d: bad serial number characters, char pos %ld, char is '%c'\n",i+1,(long)(p-pp[DB_serial]),*p);
621 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
622 TXT_DB_write(out,db);
623 BIO_printf(bio_err,"%d entries loaded from the database\n",
625 BIO_printf(bio_err,"generating indexs\n");
628 if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
631 BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
635 if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
638 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
639 db->error,db->arg1,db->arg2);
643 /*****************************************************************/
649 if (BIO_write_filename(Sout,outfile) <= 0)
656 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
661 if ((md == NULL) && ((md=CONF_get_string(conf,
662 section,ENV_DEFAULT_MD)) == NULL))
664 lookup_fail(section,ENV_DEFAULT_MD);
667 if ((dgst=EVP_get_digestbyname(md)) == NULL)
669 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
673 BIO_printf(bio_err,"message digest is %s\n",
674 OBJ_nid2ln(dgst->type));
675 if ((policy == NULL) && ((policy=CONF_get_string(conf,
676 section,ENV_POLICY)) == NULL))
678 lookup_fail(section,ENV_POLICY);
682 BIO_printf(bio_err,"policy is %s\n",policy);
684 if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
687 lookup_fail(section,ENV_SERIAL);
691 extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
693 /* Check syntax of file */
694 if(!X509V3_EXT_check_conf(conf, extensions)) {
696 "Error Loading extension section %s\n",
703 if (startdate == NULL)
705 startdate=(char *)CONF_get_string(conf,section,
706 ENV_DEFAULT_STARTDATE);
707 if (startdate == NULL)
711 if (!ASN1_UTCTIME_set_string(NULL,startdate))
713 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSS\n");
721 days=(int)CONF_get_number(conf,section,
726 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
730 if ((serial=load_serial(serialfile)) == NULL)
732 BIO_printf(bio_err,"error while loading serial number\n");
737 if ((f=BN_bn2hex(serial)) == NULL) goto err;
738 BIO_printf(bio_err,"next serial number is %s\n",f);
742 if ((attribs=CONF_get_section(conf,policy)) == NULL)
744 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
748 if ((cert_sk=sk_new_null()) == NULL)
750 BIO_printf(bio_err,"Malloc failure\n");
753 if (spkac_file != NULL)
756 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
757 serial,startdate,days,extensions,conf,verbose);
762 BIO_printf(bio_err,"\n");
763 if (!BN_add_word(serial,1)) goto err;
764 if (!sk_push(cert_sk,(char *)x))
766 BIO_printf(bio_err,"Malloc failure\n");
776 if (ss_cert_file != NULL)
779 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
780 db,serial,startdate,days,batch,
781 extensions,conf,verbose);
786 BIO_printf(bio_err,"\n");
787 if (!BN_add_word(serial,1)) goto err;
788 if (!sk_push(cert_sk,(char *)x))
790 BIO_printf(bio_err,"Malloc failure\n");
798 j=certify(&x,infile,pkey,x509,dgst,attribs,db,
799 serial,startdate,days,batch,
800 extensions,conf,verbose);
805 BIO_printf(bio_err,"\n");
806 if (!BN_add_word(serial,1)) goto err;
807 if (!sk_push(cert_sk,(char *)x))
809 BIO_printf(bio_err,"Malloc failure\n");
814 for (i=0; i<argc; i++)
817 j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
818 serial,startdate,days,batch,
819 extensions,conf,verbose);
824 BIO_printf(bio_err,"\n");
825 if (!BN_add_word(serial,1)) goto err;
826 if (!sk_push(cert_sk,(char *)x))
828 BIO_printf(bio_err,"Malloc failure\n");
833 /* we have a stack of newly certified certificates
834 * and a data base and serial number that need
837 if (sk_num(cert_sk) > 0)
841 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
844 fgets(buf[0],10,stdin);
845 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
847 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
853 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_num(cert_sk));
855 strncpy(buf[0],serialfile,BSIZE-4);
856 strcat(buf[0],".new");
858 if (!save_serial(buf[0],serial)) goto err;
860 strncpy(buf[1],dbfile,BSIZE-4);
861 strcat(buf[1],".new");
862 if (BIO_write_filename(out,buf[1]) <= 0)
865 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
868 l=TXT_DB_write(out,db);
869 if (l <= 0) goto err;
873 BIO_printf(bio_err,"writing new certificates\n");
874 for (i=0; i<sk_num(cert_sk); i++)
879 x=(X509 *)sk_value(cert_sk,i);
881 j=x->cert_info->serialNumber->length;
882 p=(char *)x->cert_info->serialNumber->data;
884 strncpy(buf[2],outdir,BSIZE-(j*2)-6);
886 n=(unsigned char *)&(buf[2][strlen(buf[2])]);
891 sprintf((char *)n,"%02X",(unsigned char)*(p++));
900 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
903 BIO_printf(bio_err,"writing %s\n",buf[2]);
905 if (BIO_write_filename(Cout,buf[2]) <= 0)
910 write_new_certificate(Cout,x, 0);
911 write_new_certificate(Sout,x, output_der);
916 /* Rename the database and the serial file */
917 strncpy(buf[2],serialfile,BSIZE-4);
918 strcat(buf[2],".old");
923 if (rename(serialfile,buf[2]) < 0)
925 BIO_printf(bio_err,"unabel to rename %s to %s\n",
930 if (rename(buf[0],serialfile) < 0)
932 BIO_printf(bio_err,"unabel to rename %s to %s\n",
935 rename(buf[2],serialfile);
939 strncpy(buf[2],dbfile,BSIZE-4);
940 strcat(buf[2],".old");
941 if (rename(dbfile,buf[2]) < 0)
943 BIO_printf(bio_err,"unabel to rename %s to %s\n",
948 if (rename(buf[1],dbfile) < 0)
950 BIO_printf(bio_err,"unabel to rename %s to %s\n",
953 rename(buf[2],dbfile);
956 BIO_printf(bio_err,"Data Base Updated\n");
960 /*****************************************************************/
963 if ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
965 if (!crldays && !crlhours)
967 crldays=CONF_get_number(conf,section,
968 ENV_DEFAULT_CRL_DAYS);
969 crlhours=CONF_get_number(conf,section,
970 ENV_DEFAULT_CRL_HOURS);
972 if ((crldays == 0) && (crlhours == 0))
974 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
978 if (verbose) BIO_printf(bio_err,"making CRL\n");
979 if ((crl=X509_CRL_new()) == NULL) goto err;
981 X509_NAME_free(ci->issuer);
982 ci->issuer=X509_NAME_dup(x509->cert_info->subject);
983 if (ci->issuer == NULL) goto err;
985 X509_gmtime_adj(ci->lastUpdate,0);
986 if (ci->nextUpdate == NULL)
987 ci->nextUpdate=ASN1_UTCTIME_new();
988 X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
990 for (i=0; i<sk_num(db->data); i++)
992 pp=(char **)sk_value(db->data,i);
993 if (pp[DB_type][0] == DB_TYPE_REV)
995 if ((r=X509_REVOKED_new()) == NULL) goto err;
996 ASN1_STRING_set((ASN1_STRING *)
998 (unsigned char *)pp[DB_rev_date],
999 strlen(pp[DB_rev_date]));
1000 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
1003 if (!BIO_puts(hex,pp[DB_serial]))
1005 if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
1006 buf[0],BSIZE)) goto err;
1008 sk_push(ci->revoked,(char *)r);
1011 /* sort the data so it will be written in serial
1013 sk_find(ci->revoked,NULL);
1014 for (i=0; i<sk_num(ci->revoked); i++)
1016 r=(X509_REVOKED *)sk_value(ci->revoked,i);
1020 /* we now have a CRL */
1021 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1024 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1026 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1033 if (pkey->type == EVP_PKEY_DSA)
1040 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1042 PEM_write_bio_X509_CRL(Sout,crl);
1044 /*****************************************************************/
1047 if (hex != NULL) BIO_free(hex);
1048 if (Cout != NULL) BIO_free(Cout);
1049 if (Sout != NULL) BIO_free(Sout);
1050 if (out != NULL) BIO_free(out);
1051 if (in != NULL) BIO_free(in);
1053 if (cert_sk != NULL) sk_pop_free(cert_sk,X509_free);
1055 if (ret) ERR_print_errors(bio_err);
1056 if (serial != NULL) BN_free(serial);
1057 if (db != NULL) TXT_DB_free(db);
1058 if (pkey != NULL) EVP_PKEY_free(pkey);
1059 if (x509 != NULL) X509_free(x509);
1060 if (crl != NULL) X509_CRL_free(crl);
1061 if (conf != NULL) CONF_free(conf);
1062 X509V3_EXT_cleanup();
1066 static void lookup_fail(name,tag)
1070 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1073 static int MS_CALLBACK key_callback(buf,len,verify)
1079 if (key == NULL) return(0);
1086 static unsigned long index_serial_hash(a)
1092 while (*n == '0') n++;
1093 return(lh_strhash(n));
1096 static int index_serial_cmp(a,b)
1102 for (aa=a[DB_serial]; *aa == '0'; aa++);
1103 for (bb=b[DB_serial]; *bb == '0'; bb++);
1104 return(strcmp(aa,bb));
1107 static unsigned long index_name_hash(a)
1109 { return(lh_strhash(a[DB_name])); }
1111 static int index_name_qual(a)
1113 { return(a[0][0] == 'V'); }
1115 static int index_name_cmp(a,b)
1118 { return(strcmp(a[DB_name],b[DB_name])); }
1120 static BIGNUM *load_serial(serialfile)
1125 MS_STATIC char buf[1024];
1126 ASN1_INTEGER *ai=NULL;
1128 if ((in=BIO_new(BIO_s_file())) == NULL)
1130 ERR_print_errors(bio_err);
1134 if (BIO_read_filename(in,serialfile) <= 0)
1139 ai=ASN1_INTEGER_new();
1140 if (ai == NULL) goto err;
1141 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1143 BIO_printf(bio_err,"unable to load number from %s\n",
1147 ret=ASN1_INTEGER_to_BN(ai,NULL);
1150 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1154 if (in != NULL) BIO_free(in);
1155 if (ai != NULL) ASN1_INTEGER_free(ai);
1159 static int save_serial(serialfile,serial)
1165 ASN1_INTEGER *ai=NULL;
1167 out=BIO_new(BIO_s_file());
1170 ERR_print_errors(bio_err);
1173 if (BIO_write_filename(out,serialfile) <= 0)
1179 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1181 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1184 i2a_ASN1_INTEGER(out,ai);
1188 if (out != NULL) BIO_free(out);
1189 if (ai != NULL) ASN1_INTEGER_free(ai);
1193 static int certify(xret,infile,pkey,x509,dgst,policy,db,serial,startdate,days,
1194 batch,ext_sect,lconf,verbose)
1212 EVP_PKEY *pktmp=NULL;
1215 in=BIO_new(BIO_s_file());
1217 if (BIO_read_filename(in,infile) <= 0)
1222 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL)) == NULL)
1224 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1229 X509_REQ_print(bio_err,req);
1231 BIO_printf(bio_err,"Check that the request matches the signature\n");
1233 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1235 BIO_printf(bio_err,"error unpacking public key\n");
1238 i=X509_REQ_verify(req,pktmp);
1239 EVP_PKEY_free(pktmp);
1243 BIO_printf(bio_err,"Signature verification problems....\n");
1249 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1253 BIO_printf(bio_err,"Signature ok\n");
1255 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
1256 days,batch,verbose,req,ext_sect,lconf);
1259 if (req != NULL) X509_REQ_free(req);
1260 if (in != NULL) BIO_free(in);
1264 static int certify_cert(xret,infile,pkey,x509,dgst,policy,db,serial,startdate,
1265 days,batch,ext_sect,lconf,verbose)
1282 X509_REQ *rreq=NULL;
1284 EVP_PKEY *pktmp=NULL;
1287 in=BIO_new(BIO_s_file());
1289 if (BIO_read_filename(in,infile) <= 0)
1294 if ((req=PEM_read_bio_X509(in,NULL,NULL)) == NULL)
1296 BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
1300 X509_print(bio_err,req);
1302 BIO_printf(bio_err,"Check that the request matches the signature\n");
1304 if ((pktmp=X509_get_pubkey(req)) == NULL)
1306 BIO_printf(bio_err,"error unpacking public key\n");
1309 i=X509_verify(req,pktmp);
1310 EVP_PKEY_free(pktmp);
1314 BIO_printf(bio_err,"Signature verification problems....\n");
1320 BIO_printf(bio_err,"Signature did not match the certificate\n");
1324 BIO_printf(bio_err,"Signature ok\n");
1326 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1329 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
1330 batch,verbose,rreq,ext_sect,lconf);
1333 if (rreq != NULL) X509_REQ_free(rreq);
1334 if (req != NULL) X509_free(req);
1335 if (in != NULL) BIO_free(in);
1339 static int do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
1340 batch,verbose,req,ext_sect,lconf)
1356 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
1357 ASN1_UTCTIME *tm,*tmptm;
1358 ASN1_STRING *str,*str2;
1362 X509_NAME_ENTRY *ne;
1363 X509_NAME_ENTRY *tne,*push;
1365 int ok= -1,i,j,last,nid;
1368 char *row[DB_NUMBER],**rrow,**irow=NULL;
1371 tmptm=ASN1_UTCTIME_new();
1374 BIO_printf(bio_err,"malloc error\n");
1378 for (i=0; i<DB_NUMBER; i++)
1381 BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
1382 name=X509_REQ_get_subject_name(req);
1383 for (i=0; i<X509_NAME_entry_count(name); i++)
1385 ne=(X509_NAME_ENTRY *)X509_NAME_get_entry(name,i);
1386 obj=X509_NAME_ENTRY_get_object(ne);
1387 j=i2a_ASN1_OBJECT(bio_err,obj);
1388 str=X509_NAME_ENTRY_get_data(ne);
1390 for (j=22-j; j>0; j--)
1394 BIO_puts(bio_err,buf);
1398 /* assume all type should be strings */
1399 nid=OBJ_obj2nid(ne->object);
1401 if (str->type == V_ASN1_UNIVERSALSTRING)
1402 ASN1_UNIVERSALSTRING_to_string(str);
1404 if ((str->type == V_ASN1_IA5STRING) &&
1405 (nid != NID_pkcs9_emailAddress))
1406 str->type=V_ASN1_T61STRING;
1408 if ((nid == NID_pkcs9_emailAddress) &&
1409 (str->type == V_ASN1_PRINTABLESTRING))
1410 str->type=V_ASN1_IA5STRING;
1413 if (str->type == V_ASN1_PRINTABLESTRING)
1414 BIO_printf(bio_err,"PRINTABLE:'");
1415 else if (str->type == V_ASN1_T61STRING)
1416 BIO_printf(bio_err,"T61STRING:'");
1417 else if (str->type == V_ASN1_IA5STRING)
1418 BIO_printf(bio_err,"IA5STRING:'");
1419 else if (str->type == V_ASN1_UNIVERSALSTRING)
1420 BIO_printf(bio_err,"UNIVERSALSTRING:'");
1422 BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
1424 /* check some things */
1425 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1426 (str->type != V_ASN1_IA5STRING))
1428 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1431 j=ASN1_PRINTABLE_type(str->data,str->length);
1432 if ( ((j == V_ASN1_T61STRING) &&
1433 (str->type != V_ASN1_T61STRING)) ||
1434 ((j == V_ASN1_IA5STRING) &&
1435 (str->type == V_ASN1_PRINTABLESTRING)))
1437 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1441 p=(char *)str->data;
1442 for (j=str->length; j>0; j--)
1444 if ((*p >= ' ') && (*p <= '~'))
1445 BIO_printf(bio_err,"%c",*p);
1447 BIO_printf(bio_err,"\\0x%02X",*p);
1448 else if ((unsigned char)*p == 0xf7)
1449 BIO_printf(bio_err,"^?");
1450 else BIO_printf(bio_err,"^%c",*p+'@');
1453 BIO_printf(bio_err,"'\n");
1456 /* Ok, now we check the 'policy' stuff. */
1457 if ((subject=X509_NAME_new()) == NULL)
1459 BIO_printf(bio_err,"Malloc failure\n");
1463 /* take a copy of the issuer name before we mess with it. */
1464 CAname=X509_NAME_dup(x509->cert_info->subject);
1465 if (CAname == NULL) goto err;
1468 for (i=0; i<sk_num(policy); i++)
1470 cv=(CONF_VALUE *)sk_value(policy,i); /* get the object id */
1471 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1473 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1481 /* lookup the object in the supplied name list */
1482 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1485 if (last != -1) break;
1490 tne=X509_NAME_get_entry(name,j);
1494 /* depending on the 'policy', decide what to do. */
1496 if (strcmp(cv->value,"optional") == 0)
1501 else if (strcmp(cv->value,"supplied") == 0)
1505 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1511 else if (strcmp(cv->value,"match") == 0)
1517 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1524 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1525 if ((j < 0) && (last2 == -1))
1527 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1532 push=X509_NAME_get_entry(CAname,j);
1533 str=X509_NAME_ENTRY_get_data(tne);
1534 str2=X509_NAME_ENTRY_get_data(push);
1536 if (ASN1_STRING_cmp(str,str2) != 0)
1541 BIO_printf(bio_err,"The %s field needed to be the same in the\nCA certificate (%s) and the request (%s)\n",cv->name,((str == NULL)?"NULL":(char *)str->data),((str2 == NULL)?"NULL":(char *)str2->data));
1547 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1553 if (!X509_NAME_add_entry(subject,push,
1554 X509_NAME_entry_count(subject),0))
1557 X509_NAME_ENTRY_free(push);
1558 BIO_printf(bio_err,"Malloc failure\n");
1568 X509_NAME_free(subject);
1569 subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
1570 if (subject == NULL) goto err;
1574 BIO_printf(bio_err,"The subject name apears to be ok, checking data base for clashes\n");
1576 row[DB_name]=X509_NAME_oneline(subject,NULL,0);
1577 row[DB_serial]=BN_bn2hex(serial);
1578 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
1580 BIO_printf(bio_err,"Malloc failure\n");
1584 rrow=TXT_DB_get_by_index(db,DB_name,row);
1587 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
1592 rrow=TXT_DB_get_by_index(db,DB_serial,row);
1595 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1597 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1604 "The matching entry has the following details\n");
1605 if (rrow[DB_type][0] == 'E')
1607 else if (rrow[DB_type][0] == 'R')
1609 else if (rrow[DB_type][0] == 'V')
1612 p="\ninvalid type, Data base error\n";
1613 BIO_printf(bio_err,"Type :%s\n",p);;
1614 if (rrow[DB_type][0] == 'R')
1616 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1617 BIO_printf(bio_err,"Was revoked on:%s\n",p);
1619 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1620 BIO_printf(bio_err,"Expires on :%s\n",p);
1621 p=rrow[DB_serial]; if (p == NULL) p="undef";
1622 BIO_printf(bio_err,"Serial Number :%s\n",p);
1623 p=rrow[DB_file]; if (p == NULL) p="undef";
1624 BIO_printf(bio_err,"File name :%s\n",p);
1625 p=rrow[DB_name]; if (p == NULL) p="undef";
1626 BIO_printf(bio_err,"Subject Name :%s\n",p);
1627 ok= -1; /* This is now a 'bad' error. */
1631 /* We are now totaly happy, lets make and sign the certificate */
1633 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
1635 if ((ret=X509_new()) == NULL) goto err;
1639 /* Make it an X509 v3 certificate. */
1640 if (!X509_set_version(x509,2)) goto err;
1643 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
1645 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
1648 BIO_printf(bio_err,"Certificate is to be certified until ");
1649 if (strcmp(startdate,"today") == 0)
1651 X509_gmtime_adj(X509_get_notBefore(ret),0);
1652 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
1656 /*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*/
1657 ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
1659 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
1660 BIO_printf(bio_err," (%d days)\n",days);
1662 if (!X509_set_subject_name(ret,subject)) goto err;
1664 pktmp=X509_REQ_get_pubkey(req);
1665 i = X509_set_pubkey(ret,pktmp);
1666 EVP_PKEY_free(pktmp);
1669 /* Lets add the extensions, if there are any */
1673 if (ci->version == NULL)
1674 if ((ci->version=ASN1_INTEGER_new()) == NULL)
1676 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
1678 /* Free the current entries if any, there should not
1679 * be any I belive */
1680 if (ci->extensions != NULL)
1681 sk_pop_free(ci->extensions,X509_EXTENSION_free);
1683 ci->extensions = NULL;
1685 ctx.subject_cert = ret;
1686 ctx.issuer_cert = x509;
1687 ctx.subject_req = req;
1691 if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
1698 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
1701 fgets(buf,sizeof(buf)-1,stdin);
1702 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
1704 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1712 if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
1713 pktmp=X509_get_pubkey(ret);
1714 if (EVP_PKEY_missing_parameters(pktmp) &&
1715 !EVP_PKEY_missing_parameters(pkey))
1716 EVP_PKEY_copy_parameters(pktmp,pkey);
1717 EVP_PKEY_free(pktmp);
1720 if (!X509_sign(ret,pkey,dgst))
1723 /* We now just add it to the database */
1724 row[DB_type]=(char *)Malloc(2);
1726 tm=X509_get_notAfter(ret);
1727 row[DB_exp_date]=(char *)Malloc(tm->length+1);
1728 memcpy(row[DB_exp_date],tm->data,tm->length);
1729 row[DB_exp_date][tm->length]='\0';
1731 row[DB_rev_date]=NULL;
1733 /* row[DB_serial] done already */
1734 row[DB_file]=(char *)Malloc(8);
1735 /* row[DB_name] done already */
1737 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1738 (row[DB_file] == NULL))
1740 BIO_printf(bio_err,"Malloc failure\n");
1743 strcpy(row[DB_file],"unknown");
1744 row[DB_type][0]='V';
1745 row[DB_type][1]='\0';
1747 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
1749 BIO_printf(bio_err,"Malloc failure\n");
1753 for (i=0; i<DB_NUMBER; i++)
1758 irow[DB_NUMBER]=NULL;
1760 if (!TXT_DB_insert(db,irow))
1762 BIO_printf(bio_err,"failed to update database\n");
1763 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
1768 for (i=0; i<DB_NUMBER; i++)
1769 if (row[i] != NULL) Free(row[i]);
1772 X509_NAME_free(CAname);
1773 if (subject != NULL)
1774 X509_NAME_free(subject);
1777 if (ret != NULL) X509_free(ret);
1785 static void write_new_certificate(bp,x, output_der)
1795 (void)i2d_X509_bio(bp,x);
1799 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
1800 BIO_printf(bp,"issuer :%s\n",f);
1802 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
1803 BIO_printf(bp,"subject:%s\n",f);
1805 BIO_puts(bp,"serial :");
1806 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
1807 BIO_puts(bp,"\n\n");
1810 PEM_write_bio_X509(bp,x);
1814 static int certify_spkac(xret,infile,pkey,x509,dgst,policy,db,serial,
1815 startdate,days,ext_sect,lconf,verbose)
1833 CONF_VALUE *cv=NULL;
1834 NETSCAPE_SPKI *spki = NULL;
1835 unsigned char *spki_der = NULL,*p;
1838 EVP_PKEY *pktmp=NULL;
1840 X509_NAME_ENTRY *ne=NULL;
1846 * Load input file into a hash table. (This is just an easy
1847 * way to read and parse the file, then put it into a convenient
1850 parms=CONF_load(NULL,infile,&errline);
1853 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
1854 ERR_print_errors(bio_err);
1858 sk=CONF_get_section(parms, "default");
1859 if (sk_num(sk) == 0)
1861 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1867 * Now create a dummy X509 request structure. We don't actually
1868 * have an X509 request, but we have many of the components
1869 * (a public key, various DN components). The idea is that we
1870 * put these components into the right X509 request structure
1871 * and we can use the same code as if you had a real X509 request.
1876 ERR_print_errors(bio_err);
1881 * Build up the subject name set.
1888 if ((int)sk_num(sk) <= i) break;
1890 cv=(CONF_VALUE *)sk_value(sk,i);
1894 if ((nid=OBJ_txt2nid(type)) == NID_undef)
1896 if (strcmp(type, "SPKAC") == 0)
1898 spki_der=(unsigned char *)Malloc(
1899 strlen(cv->value)+1);
1900 if (spki_der == NULL)
1902 BIO_printf(bio_err,"Malloc failure\n");
1905 j = EVP_DecodeBlock(spki_der, (unsigned char *)cv->value,
1909 BIO_printf(bio_err, "Can't b64 decode SPKAC structure\n");
1914 spki = d2i_NETSCAPE_SPKI(&spki, &p, j);
1919 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
1920 ERR_print_errors(bio_err);
1927 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
1928 if (fix_data(nid, &j) == 0)
1931 "invalid characters in string %s\n",buf);
1935 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
1936 (unsigned char *)buf,
1937 strlen(buf))) == NULL)
1940 if (!X509_NAME_add_entry(n,ne,X509_NAME_entry_count(n),0))
1945 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
1951 * Now extract the key from the SPKI structure.
1954 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
1956 if ((pktmp=X509_PUBKEY_get(spki->spkac->pubkey)) == NULL)
1958 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
1962 j = NETSCAPE_SPKI_verify(spki, pktmp);
1965 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
1968 BIO_printf(bio_err,"Signature ok\n");
1970 X509_REQ_set_pubkey(req,pktmp);
1971 EVP_PKEY_free(pktmp);
1972 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
1973 days,1,verbose,req,ext_sect,lconf);
1975 if (req != NULL) X509_REQ_free(req);
1976 if (parms != NULL) CONF_free(parms);
1977 if (spki_der != NULL) Free(spki_der);
1978 if (spki != NULL) NETSCAPE_SPKI_free(spki);
1979 if (ne != NULL) X509_NAME_ENTRY_free(ne);
1984 static int fix_data(nid,type)
1988 if (nid == NID_pkcs9_emailAddress)
1989 *type=V_ASN1_IA5STRING;
1990 if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
1991 *type=V_ASN1_T61STRING;
1992 if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
1993 *type=V_ASN1_T61STRING;
1994 if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
1996 if (nid == NID_pkcs9_unstructuredName)
1997 *type=V_ASN1_IA5STRING;
2001 static int check_time_format(str)
2006 tm.data=(unsigned char *)str;
2007 tm.length=strlen(str);
2008 tm.type=V_ASN1_UTCTIME;
2009 return(ASN1_UTCTIME_check(&tm));