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_CRLEXT "crl_extensions"
109 #define ENV_MSIE_HACK "msie_hack"
111 #define ENV_DATABASE "database"
114 #define DB_exp_date 1
115 #define DB_rev_date 2
116 #define DB_serial 3 /* index - unique */
118 #define DB_name 5 /* index - unique for active */
121 #define DB_TYPE_REV 'R'
122 #define DB_TYPE_EXP 'E'
123 #define DB_TYPE_VAL 'V'
125 static char *ca_usage[]={
128 " -verbose - Talk alot while doing things\n",
129 " -config file - A config file\n",
130 " -name arg - The particular CA definition to use\n",
131 " -gencrl - Generate a new CRL\n",
132 " -crldays days - Days is when the next CRL is due\n",
133 " -crlhours hours - Hours is when the next CRL is due\n",
134 " -days arg - number of days to certify the certificate for\n",
135 " -md arg - md to use, one of md2, md5, sha or sha1\n",
136 " -policy arg - The CA 'policy' to support\n",
137 " -keyfile arg - PEM private key file\n",
138 " -key arg - key to decode the private key if it is encrypted\n",
139 " -cert file - The CA certificate\n",
140 " -in file - The input PEM encoded certificate request(s)\n",
141 " -out file - Where to put the output file(s)\n",
142 " -outdir dir - Where to put output certificates\n",
143 " -infiles .... - The last argument, requests to process\n",
144 " -spkac file - File contains DN and signed public key and challenge\n",
145 " -ss_cert file - File contains a self signed cert to sign\n",
146 " -preserveDN - Don't re-order the DN\n",
147 " -batch - Don't ask questions\n",
148 " -msie_hack - msie modifications to handle all those universal strings\n",
149 " -revoke file - Revoke a certificate (given in file)\n",
154 extern int EF_PROTECT_FREE;
155 extern int EF_PROTECT_BELOW;
156 extern int EF_ALIGNMENT;
160 static int add_oid_section(LHASH *conf);
161 static void lookup_fail(char *name,char *tag);
162 static int MS_CALLBACK key_callback(char *buf,int len,int verify);
163 static unsigned long index_serial_hash(char **a);
164 static int index_serial_cmp(char **a, char **b);
165 static unsigned long index_name_hash(char **a);
166 static int index_name_qual(char **a);
167 static int index_name_cmp(char **a,char **b);
168 static BIGNUM *load_serial(char *serialfile);
169 static int save_serial(char *serialfile, BIGNUM *serial);
170 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
171 const EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,
172 char *startdate,int days,int batch,char *ext_sect,
173 LHASH *conf,int verbose);
174 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
175 const EVP_MD *dgst,STACK *policy,TXT_DB *db,
176 BIGNUM *serial,char *startdate,int days,int batch,
177 char *ext_sect, LHASH *conf,int verbose);
178 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
179 const EVP_MD *dgst,STACK *policy,TXT_DB *db,
180 BIGNUM *serial,char *startdate,int days,
181 char *ext_sect,LHASH *conf,int verbose);
182 static int fix_data(int nid, int *type);
183 static void write_new_certificate(BIO *bp, X509 *x, int output_der);
184 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
185 STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate,
186 int days, int batch, int verbose, X509_REQ *req, char *ext_sect,
188 static int do_revoke(X509 *x509, TXT_DB *db);
189 static int check_time_format(char *str);
191 static int add_oid_section();
192 static void lookup_fail();
193 static int MS_CALLBACK key_callback();
194 static unsigned long index_serial_hash();
195 static int index_serial_cmp();
196 static unsigned long index_name_hash();
197 static int index_name_qual();
198 static int index_name_cmp();
199 static int fix_data();
200 static BIGNUM *load_serial();
201 static int save_serial();
202 static int certify();
203 static int certify_cert();
204 static int certify_spkac();
205 static void write_new_certificate();
206 static int do_body();
207 static int do_revoke();
208 static int check_time_format();
212 static char *key=NULL;
213 static char *section=NULL;
215 static int preserve=0;
216 static int msie_hack=0;
233 char *configfile=NULL;
239 char *spkac_file=NULL;
240 char *ss_cert_file=NULL;
245 char *serialfile=NULL;
246 char *extensions=NULL;
249 char *startdate=NULL;
254 BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
258 X509_CRL_INFO *ci=NULL;
259 X509_REVOKED *r=NULL;
263 const EVP_MD *dgst=NULL;
269 MS_STATIC char buf[3][BSIZE];
279 X509V3_add_standard_extensions();
283 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
284 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
290 if (strcmp(*argv,"-verbose") == 0)
292 else if (strcmp(*argv,"-config") == 0)
294 if (--argc < 1) goto bad;
295 configfile= *(++argv);
297 else if (strcmp(*argv,"-name") == 0)
299 if (--argc < 1) goto bad;
302 else if (strcmp(*argv,"-startdate") == 0)
304 if (--argc < 1) goto bad;
305 startdate= *(++argv);
307 else if (strcmp(*argv,"-days") == 0)
309 if (--argc < 1) goto bad;
310 days=atoi(*(++argv));
312 else if (strcmp(*argv,"-md") == 0)
314 if (--argc < 1) goto bad;
317 else if (strcmp(*argv,"-policy") == 0)
319 if (--argc < 1) goto bad;
322 else if (strcmp(*argv,"-keyfile") == 0)
324 if (--argc < 1) goto bad;
327 else if (strcmp(*argv,"-key") == 0)
329 if (--argc < 1) goto bad;
332 else if (strcmp(*argv,"-cert") == 0)
334 if (--argc < 1) goto bad;
337 else if (strcmp(*argv,"-in") == 0)
339 if (--argc < 1) goto bad;
343 else if (strcmp(*argv,"-out") == 0)
345 if (--argc < 1) goto bad;
348 else if (strcmp(*argv,"-outdir") == 0)
350 if (--argc < 1) goto bad;
353 else if (strcmp(*argv,"-batch") == 0)
355 else if (strcmp(*argv,"-preserveDN") == 0)
357 else if (strcmp(*argv,"-gencrl") == 0)
359 else if (strcmp(*argv,"-msie_hack") == 0)
361 else if (strcmp(*argv,"-crldays") == 0)
363 if (--argc < 1) goto bad;
364 crldays= atol(*(++argv));
366 else if (strcmp(*argv,"-crlhours") == 0)
368 if (--argc < 1) goto bad;
369 crlhours= atol(*(++argv));
371 else if (strcmp(*argv,"-infiles") == 0)
378 else if (strcmp(*argv, "-ss_cert") == 0)
380 if (--argc < 1) goto bad;
381 ss_cert_file = *(++argv);
384 else if (strcmp(*argv, "-spkac") == 0)
386 if (--argc < 1) goto bad;
387 spkac_file = *(++argv);
390 else if (strcmp(*argv,"-revoke") == 0)
392 if (--argc < 1) goto bad;
399 BIO_printf(bio_err,"unknown option %s\n",*argv);
409 for (pp=ca_usage; (*pp != NULL); pp++)
410 BIO_printf(bio_err,*pp);
414 ERR_load_crypto_strings();
416 /*****************************************************************/
417 if (configfile == NULL)
419 /* We will just use 'buf[0]' as a temporary buffer. */
420 strncpy(buf[0],X509_get_default_cert_area(),
421 sizeof(buf[0])-2-sizeof(CONFIG_FILE));
423 strcat(buf[0],CONFIG_FILE);
427 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
428 if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
431 BIO_printf(bio_err,"error loading the config file '%s'\n",
434 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
435 ,errorline,configfile);
439 /* Lets get the config section we are using */
442 section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
445 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
452 p=CONF_get_string(conf,NULL,"oid_file");
457 oid_bio=BIO_new_file(p,"r");
461 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
462 ERR_print_errors(bio_err);
468 OBJ_create_objects(oid_bio);
473 if(!add_oid_section(conf)) {
474 ERR_print_errors(bio_err);
478 in=BIO_new(BIO_s_file());
479 out=BIO_new(BIO_s_file());
480 Sout=BIO_new(BIO_s_file());
481 Cout=BIO_new(BIO_s_file());
482 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
484 ERR_print_errors(bio_err);
488 /*****************************************************************/
489 /* we definitly need an public key, so lets get it */
491 if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
492 section,ENV_PRIVATE_KEY)) == NULL))
494 lookup_fail(section,ENV_PRIVATE_KEY);
497 if (BIO_read_filename(in,keyfile) <= 0)
500 BIO_printf(bio_err,"trying to load CA private key\n");
504 pkey=PEM_read_bio_PrivateKey(in,NULL,NULL);
507 pkey=PEM_read_bio_PrivateKey(in,NULL,key_callback);
508 memset(key,0,strlen(key));
512 BIO_printf(bio_err,"unable to load CA private key\n");
516 /*****************************************************************/
517 /* we need a certificate */
518 if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
519 section,ENV_CERTIFICATE)) == NULL))
521 lookup_fail(section,ENV_CERTIFICATE);
524 if (BIO_read_filename(in,certfile) <= 0)
527 BIO_printf(bio_err,"trying to load CA certificate\n");
530 x509=PEM_read_bio_X509(in,NULL,NULL);
533 BIO_printf(bio_err,"unable to load CA certificate\n");
537 if (!X509_check_private_key(x509,pkey))
539 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
543 f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
544 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
546 f=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
547 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
550 /*****************************************************************/
551 /* lookup where to write new certificates */
552 if ((outdir == NULL) && (req))
556 if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
559 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
562 if (access(outdir,R_OK|W_OK|X_OK) != 0)
564 BIO_printf(bio_err,"I am unable to acces the %s directory\n",outdir);
569 if (stat(outdir,&sb) != 0)
571 BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
575 if (!(sb.st_mode & S_IFDIR))
577 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
583 /*****************************************************************/
584 /* we need to load the database file */
585 if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
587 lookup_fail(section,ENV_DATABASE);
590 if (BIO_read_filename(in,dbfile) <= 0)
593 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
596 db=TXT_DB_read(in,DB_NUMBER);
597 if (db == NULL) goto err;
599 /* Lets check some fields */
600 for (i=0; i<sk_num(db->data); i++)
602 pp=(char **)sk_value(db->data,i);
603 if ((pp[DB_type][0] != DB_TYPE_REV) &&
604 (pp[DB_rev_date][0] != '\0'))
606 BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
609 if ((pp[DB_type][0] == DB_TYPE_REV) &&
610 !check_time_format(pp[DB_rev_date]))
612 BIO_printf(bio_err,"entry %d: invalid revocation date\n",
616 if (!check_time_format(pp[DB_exp_date]))
618 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
623 if ((j&1) || (j < 2))
625 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
630 if (!( ((*p >= '0') && (*p <= '9')) ||
631 ((*p >= 'A') && (*p <= 'F')) ||
632 ((*p >= 'a') && (*p <= 'f'))) )
634 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);
642 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
643 TXT_DB_write(out,db);
644 BIO_printf(bio_err,"%d entries loaded from the database\n",
646 BIO_printf(bio_err,"generating indexs\n");
649 if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
652 BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
656 if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
659 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
660 db->error,db->arg1,db->arg2);
664 /*****************************************************************/
670 if (BIO_write_filename(Sout,outfile) <= 0)
677 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
682 if ((md == NULL) && ((md=CONF_get_string(conf,
683 section,ENV_DEFAULT_MD)) == NULL))
685 lookup_fail(section,ENV_DEFAULT_MD);
688 if ((dgst=EVP_get_digestbyname(md)) == NULL)
690 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
694 BIO_printf(bio_err,"message digest is %s\n",
695 OBJ_nid2ln(dgst->type));
696 if ((policy == NULL) && ((policy=CONF_get_string(conf,
697 section,ENV_POLICY)) == NULL))
699 lookup_fail(section,ENV_POLICY);
703 BIO_printf(bio_err,"policy is %s\n",policy);
705 if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
708 lookup_fail(section,ENV_SERIAL);
712 extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
714 /* Check syntax of file */
715 if(!X509V3_EXT_check_conf(conf, extensions)) {
717 "Error Loading extension section %s\n",
724 if (startdate == NULL)
726 startdate=(char *)CONF_get_string(conf,section,
727 ENV_DEFAULT_STARTDATE);
728 if (startdate == NULL)
732 if (!ASN1_UTCTIME_set_string(NULL,startdate))
734 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSS\n");
742 days=(int)CONF_get_number(conf,section,
747 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
751 if ((serial=load_serial(serialfile)) == NULL)
753 BIO_printf(bio_err,"error while loading serial number\n");
758 if ((f=BN_bn2hex(serial)) == NULL) goto err;
759 BIO_printf(bio_err,"next serial number is %s\n",f);
763 if ((attribs=CONF_get_section(conf,policy)) == NULL)
765 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
769 if ((cert_sk=sk_new_null()) == NULL)
771 BIO_printf(bio_err,"Malloc failure\n");
774 if (spkac_file != NULL)
777 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
778 serial,startdate,days,extensions,conf,verbose);
783 BIO_printf(bio_err,"\n");
784 if (!BN_add_word(serial,1)) goto err;
785 if (!sk_push(cert_sk,(char *)x))
787 BIO_printf(bio_err,"Malloc failure\n");
797 if (ss_cert_file != NULL)
800 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
801 db,serial,startdate,days,batch,
802 extensions,conf,verbose);
807 BIO_printf(bio_err,"\n");
808 if (!BN_add_word(serial,1)) goto err;
809 if (!sk_push(cert_sk,(char *)x))
811 BIO_printf(bio_err,"Malloc failure\n");
819 j=certify(&x,infile,pkey,x509,dgst,attribs,db,
820 serial,startdate,days,batch,
821 extensions,conf,verbose);
826 BIO_printf(bio_err,"\n");
827 if (!BN_add_word(serial,1)) goto err;
828 if (!sk_push(cert_sk,(char *)x))
830 BIO_printf(bio_err,"Malloc failure\n");
835 for (i=0; i<argc; i++)
838 j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
839 serial,startdate,days,batch,
840 extensions,conf,verbose);
845 BIO_printf(bio_err,"\n");
846 if (!BN_add_word(serial,1)) goto err;
847 if (!sk_push(cert_sk,(char *)x))
849 BIO_printf(bio_err,"Malloc failure\n");
854 /* we have a stack of newly certified certificates
855 * and a data base and serial number that need
858 if (sk_num(cert_sk) > 0)
862 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
865 fgets(buf[0],10,stdin);
866 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
868 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
874 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_num(cert_sk));
876 strncpy(buf[0],serialfile,BSIZE-4);
877 strcat(buf[0],".new");
879 if (!save_serial(buf[0],serial)) goto err;
881 strncpy(buf[1],dbfile,BSIZE-4);
882 strcat(buf[1],".new");
883 if (BIO_write_filename(out,buf[1]) <= 0)
886 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
889 l=TXT_DB_write(out,db);
890 if (l <= 0) goto err;
894 BIO_printf(bio_err,"writing new certificates\n");
895 for (i=0; i<sk_num(cert_sk); i++)
900 x=(X509 *)sk_value(cert_sk,i);
902 j=x->cert_info->serialNumber->length;
903 p=(char *)x->cert_info->serialNumber->data;
905 strncpy(buf[2],outdir,BSIZE-(j*2)-6);
907 n=(unsigned char *)&(buf[2][strlen(buf[2])]);
912 sprintf((char *)n,"%02X",(unsigned char)*(p++));
921 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
924 BIO_printf(bio_err,"writing %s\n",buf[2]);
926 if (BIO_write_filename(Cout,buf[2]) <= 0)
931 write_new_certificate(Cout,x, 0);
932 write_new_certificate(Sout,x, output_der);
937 /* Rename the database and the serial file */
938 strncpy(buf[2],serialfile,BSIZE-4);
939 strcat(buf[2],".old");
944 if (rename(serialfile,buf[2]) < 0)
946 BIO_printf(bio_err,"unabel to rename %s to %s\n",
951 if (rename(buf[0],serialfile) < 0)
953 BIO_printf(bio_err,"unabel to rename %s to %s\n",
956 rename(buf[2],serialfile);
960 strncpy(buf[2],dbfile,BSIZE-4);
961 strcat(buf[2],".old");
962 if (rename(dbfile,buf[2]) < 0)
964 BIO_printf(bio_err,"unabel to rename %s to %s\n",
969 if (rename(buf[1],dbfile) < 0)
971 BIO_printf(bio_err,"unabel to rename %s to %s\n",
974 rename(buf[2],dbfile);
977 BIO_printf(bio_err,"Data Base Updated\n");
981 /*****************************************************************/
984 crl_ext=CONF_get_string(conf,section,ENV_CRLEXT);
986 /* Check syntax of file */
987 if(!X509V3_EXT_check_conf(conf, crl_ext)) {
989 "Error Loading CRL extension section %s\n",
995 if ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
997 if (!crldays && !crlhours)
999 crldays=CONF_get_number(conf,section,
1000 ENV_DEFAULT_CRL_DAYS);
1001 crlhours=CONF_get_number(conf,section,
1002 ENV_DEFAULT_CRL_HOURS);
1004 if ((crldays == 0) && (crlhours == 0))
1006 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
1010 if (verbose) BIO_printf(bio_err,"making CRL\n");
1011 if ((crl=X509_CRL_new()) == NULL) goto err;
1013 X509_NAME_free(ci->issuer);
1014 ci->issuer=X509_NAME_dup(x509->cert_info->subject);
1015 if (ci->issuer == NULL) goto err;
1017 X509_gmtime_adj(ci->lastUpdate,0);
1018 if (ci->nextUpdate == NULL)
1019 ci->nextUpdate=ASN1_UTCTIME_new();
1020 X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
1022 for (i=0; i<sk_num(db->data); i++)
1024 pp=(char **)sk_value(db->data,i);
1025 if (pp[DB_type][0] == DB_TYPE_REV)
1027 if ((r=X509_REVOKED_new()) == NULL) goto err;
1028 ASN1_STRING_set((ASN1_STRING *)
1030 (unsigned char *)pp[DB_rev_date],
1031 strlen(pp[DB_rev_date]));
1032 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
1035 if (!BIO_puts(hex,pp[DB_serial]))
1037 if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
1038 buf[0],BSIZE)) goto err;
1040 sk_push(ci->revoked,(char *)r);
1043 /* sort the data so it will be written in serial
1045 sk_find(ci->revoked,NULL);
1046 for (i=0; i<sk_num(ci->revoked); i++)
1048 r=(X509_REVOKED *)sk_value(ci->revoked,i);
1052 /* we now have a CRL */
1053 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1056 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1058 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1065 if (pkey->type == EVP_PKEY_DSA)
1072 /* Add any extensions asked for */
1076 if (ci->version == NULL)
1077 if ((ci->version=ASN1_INTEGER_new()) == NULL) goto err;
1078 ASN1_INTEGER_set(ci->version,1); /* version 2 CRL */
1079 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1080 X509V3_set_conf_lhash(&crlctx, conf);
1082 if(!X509V3_EXT_CRL_add_conf(conf, &crlctx,
1083 crl_ext, crl)) goto err;
1086 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1088 PEM_write_bio_X509_CRL(Sout,crl);
1090 /*****************************************************************/
1093 in=BIO_new(BIO_s_file());
1094 out=BIO_new(BIO_s_file());
1095 if ((in == NULL) || (out == NULL))
1097 ERR_print_errors(bio_err);
1102 BIO_printf(bio_err,"no input files\n");
1107 if (BIO_read_filename(in,infile) <= 0)
1110 BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
1113 x509=PEM_read_bio_X509(in,NULL,NULL);
1116 BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
1119 j=do_revoke(x509,db);
1121 strncpy(buf[0],dbfile,BSIZE-4);
1122 strcat(buf[0],".new");
1123 if (BIO_write_filename(out,buf[0]) <= 0)
1126 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1129 j=TXT_DB_write(out,db);
1130 if (j <= 0) goto err;
1135 strncpy(buf[1],dbfile,BSIZE-4);
1136 strcat(buf[1],".old");
1137 if (rename(dbfile,buf[1]) < 0)
1139 BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
1143 if (rename(buf[0],dbfile) < 0)
1145 BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
1147 rename(buf[1],dbfile);
1150 BIO_printf(bio_err,"Data Base Updated\n");
1153 /*****************************************************************/
1162 sk_pop_free(cert_sk,X509_free);
1164 if (ret) ERR_print_errors(bio_err);
1167 EVP_PKEY_free(pkey);
1171 X509V3_EXT_cleanup();
1176 static void lookup_fail(name,tag)
1180 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1183 static int MS_CALLBACK key_callback(buf,len,verify)
1189 if (key == NULL) return(0);
1196 static unsigned long index_serial_hash(a)
1202 while (*n == '0') n++;
1203 return(lh_strhash(n));
1206 static int index_serial_cmp(a,b)
1212 for (aa=a[DB_serial]; *aa == '0'; aa++);
1213 for (bb=b[DB_serial]; *bb == '0'; bb++);
1214 return(strcmp(aa,bb));
1217 static unsigned long index_name_hash(a)
1219 { return(lh_strhash(a[DB_name])); }
1221 static int index_name_qual(a)
1223 { return(a[0][0] == 'V'); }
1225 static int index_name_cmp(a,b)
1228 { return(strcmp(a[DB_name],b[DB_name])); }
1230 static BIGNUM *load_serial(serialfile)
1235 MS_STATIC char buf[1024];
1236 ASN1_INTEGER *ai=NULL;
1238 if ((in=BIO_new(BIO_s_file())) == NULL)
1240 ERR_print_errors(bio_err);
1244 if (BIO_read_filename(in,serialfile) <= 0)
1249 ai=ASN1_INTEGER_new();
1250 if (ai == NULL) goto err;
1251 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1253 BIO_printf(bio_err,"unable to load number from %s\n",
1257 ret=ASN1_INTEGER_to_BN(ai,NULL);
1260 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1264 if (in != NULL) BIO_free(in);
1265 if (ai != NULL) ASN1_INTEGER_free(ai);
1269 static int save_serial(serialfile,serial)
1275 ASN1_INTEGER *ai=NULL;
1277 out=BIO_new(BIO_s_file());
1280 ERR_print_errors(bio_err);
1283 if (BIO_write_filename(out,serialfile) <= 0)
1289 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1291 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1294 i2a_ASN1_INTEGER(out,ai);
1298 if (out != NULL) BIO_free(out);
1299 if (ai != NULL) ASN1_INTEGER_free(ai);
1303 static int certify(xret,infile,pkey,x509,dgst,policy,db,serial,startdate,days,
1304 batch,ext_sect,lconf,verbose)
1322 EVP_PKEY *pktmp=NULL;
1325 in=BIO_new(BIO_s_file());
1327 if (BIO_read_filename(in,infile) <= 0)
1332 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL)) == NULL)
1334 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1339 X509_REQ_print(bio_err,req);
1341 BIO_printf(bio_err,"Check that the request matches the signature\n");
1343 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1345 BIO_printf(bio_err,"error unpacking public key\n");
1348 i=X509_REQ_verify(req,pktmp);
1349 EVP_PKEY_free(pktmp);
1353 BIO_printf(bio_err,"Signature verification problems....\n");
1359 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1363 BIO_printf(bio_err,"Signature ok\n");
1365 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
1366 days,batch,verbose,req,ext_sect,lconf);
1369 if (req != NULL) X509_REQ_free(req);
1370 if (in != NULL) BIO_free(in);
1374 static int certify_cert(xret,infile,pkey,x509,dgst,policy,db,serial,startdate,
1375 days,batch,ext_sect,lconf,verbose)
1392 X509_REQ *rreq=NULL;
1394 EVP_PKEY *pktmp=NULL;
1397 in=BIO_new(BIO_s_file());
1399 if (BIO_read_filename(in,infile) <= 0)
1404 if ((req=PEM_read_bio_X509(in,NULL,NULL)) == NULL)
1406 BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
1410 X509_print(bio_err,req);
1412 BIO_printf(bio_err,"Check that the request matches the signature\n");
1414 if ((pktmp=X509_get_pubkey(req)) == NULL)
1416 BIO_printf(bio_err,"error unpacking public key\n");
1419 i=X509_verify(req,pktmp);
1420 EVP_PKEY_free(pktmp);
1424 BIO_printf(bio_err,"Signature verification problems....\n");
1430 BIO_printf(bio_err,"Signature did not match the certificate\n");
1434 BIO_printf(bio_err,"Signature ok\n");
1436 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1439 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
1440 batch,verbose,rreq,ext_sect,lconf);
1443 if (rreq != NULL) X509_REQ_free(rreq);
1444 if (req != NULL) X509_free(req);
1445 if (in != NULL) BIO_free(in);
1449 static int do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
1450 batch,verbose,req,ext_sect,lconf)
1466 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
1467 ASN1_UTCTIME *tm,*tmptm;
1468 ASN1_STRING *str,*str2;
1472 X509_NAME_ENTRY *ne;
1473 X509_NAME_ENTRY *tne,*push;
1475 int ok= -1,i,j,last,nid;
1478 char *row[DB_NUMBER],**rrow,**irow=NULL;
1481 tmptm=ASN1_UTCTIME_new();
1484 BIO_printf(bio_err,"malloc error\n");
1488 for (i=0; i<DB_NUMBER; i++)
1491 BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
1492 name=X509_REQ_get_subject_name(req);
1493 for (i=0; i<X509_NAME_entry_count(name); i++)
1495 ne=(X509_NAME_ENTRY *)X509_NAME_get_entry(name,i);
1496 obj=X509_NAME_ENTRY_get_object(ne);
1497 j=i2a_ASN1_OBJECT(bio_err,obj);
1498 str=X509_NAME_ENTRY_get_data(ne);
1500 for (j=22-j; j>0; j--)
1504 BIO_puts(bio_err,buf);
1508 /* assume all type should be strings */
1509 nid=OBJ_obj2nid(ne->object);
1511 if (str->type == V_ASN1_UNIVERSALSTRING)
1512 ASN1_UNIVERSALSTRING_to_string(str);
1514 if ((str->type == V_ASN1_IA5STRING) &&
1515 (nid != NID_pkcs9_emailAddress))
1516 str->type=V_ASN1_T61STRING;
1518 if ((nid == NID_pkcs9_emailAddress) &&
1519 (str->type == V_ASN1_PRINTABLESTRING))
1520 str->type=V_ASN1_IA5STRING;
1523 if (str->type == V_ASN1_PRINTABLESTRING)
1524 BIO_printf(bio_err,"PRINTABLE:'");
1525 else if (str->type == V_ASN1_T61STRING)
1526 BIO_printf(bio_err,"T61STRING:'");
1527 else if (str->type == V_ASN1_IA5STRING)
1528 BIO_printf(bio_err,"IA5STRING:'");
1529 else if (str->type == V_ASN1_UNIVERSALSTRING)
1530 BIO_printf(bio_err,"UNIVERSALSTRING:'");
1532 BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
1534 /* check some things */
1535 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1536 (str->type != V_ASN1_IA5STRING))
1538 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1541 j=ASN1_PRINTABLE_type(str->data,str->length);
1542 if ( ((j == V_ASN1_T61STRING) &&
1543 (str->type != V_ASN1_T61STRING)) ||
1544 ((j == V_ASN1_IA5STRING) &&
1545 (str->type == V_ASN1_PRINTABLESTRING)))
1547 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1551 p=(char *)str->data;
1552 for (j=str->length; j>0; j--)
1554 if ((*p >= ' ') && (*p <= '~'))
1555 BIO_printf(bio_err,"%c",*p);
1557 BIO_printf(bio_err,"\\0x%02X",*p);
1558 else if ((unsigned char)*p == 0xf7)
1559 BIO_printf(bio_err,"^?");
1560 else BIO_printf(bio_err,"^%c",*p+'@');
1563 BIO_printf(bio_err,"'\n");
1566 /* Ok, now we check the 'policy' stuff. */
1567 if ((subject=X509_NAME_new()) == NULL)
1569 BIO_printf(bio_err,"Malloc failure\n");
1573 /* take a copy of the issuer name before we mess with it. */
1574 CAname=X509_NAME_dup(x509->cert_info->subject);
1575 if (CAname == NULL) goto err;
1578 for (i=0; i<sk_num(policy); i++)
1580 cv=(CONF_VALUE *)sk_value(policy,i); /* get the object id */
1581 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1583 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1591 /* lookup the object in the supplied name list */
1592 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1595 if (last != -1) break;
1600 tne=X509_NAME_get_entry(name,j);
1604 /* depending on the 'policy', decide what to do. */
1606 if (strcmp(cv->value,"optional") == 0)
1611 else if (strcmp(cv->value,"supplied") == 0)
1615 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1621 else if (strcmp(cv->value,"match") == 0)
1627 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1634 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1635 if ((j < 0) && (last2 == -1))
1637 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1642 push=X509_NAME_get_entry(CAname,j);
1643 str=X509_NAME_ENTRY_get_data(tne);
1644 str2=X509_NAME_ENTRY_get_data(push);
1646 if (ASN1_STRING_cmp(str,str2) != 0)
1651 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));
1657 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1663 if (!X509_NAME_add_entry(subject,push,
1664 X509_NAME_entry_count(subject),0))
1667 X509_NAME_ENTRY_free(push);
1668 BIO_printf(bio_err,"Malloc failure\n");
1678 X509_NAME_free(subject);
1679 subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
1680 if (subject == NULL) goto err;
1684 BIO_printf(bio_err,"The subject name apears to be ok, checking data base for clashes\n");
1686 row[DB_name]=X509_NAME_oneline(subject,NULL,0);
1687 row[DB_serial]=BN_bn2hex(serial);
1688 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
1690 BIO_printf(bio_err,"Malloc failure\n");
1694 rrow=TXT_DB_get_by_index(db,DB_name,row);
1697 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
1702 rrow=TXT_DB_get_by_index(db,DB_serial,row);
1705 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1707 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1714 "The matching entry has the following details\n");
1715 if (rrow[DB_type][0] == 'E')
1717 else if (rrow[DB_type][0] == 'R')
1719 else if (rrow[DB_type][0] == 'V')
1722 p="\ninvalid type, Data base error\n";
1723 BIO_printf(bio_err,"Type :%s\n",p);;
1724 if (rrow[DB_type][0] == 'R')
1726 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1727 BIO_printf(bio_err,"Was revoked on:%s\n",p);
1729 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1730 BIO_printf(bio_err,"Expires on :%s\n",p);
1731 p=rrow[DB_serial]; if (p == NULL) p="undef";
1732 BIO_printf(bio_err,"Serial Number :%s\n",p);
1733 p=rrow[DB_file]; if (p == NULL) p="undef";
1734 BIO_printf(bio_err,"File name :%s\n",p);
1735 p=rrow[DB_name]; if (p == NULL) p="undef";
1736 BIO_printf(bio_err,"Subject Name :%s\n",p);
1737 ok= -1; /* This is now a 'bad' error. */
1741 /* We are now totaly happy, lets make and sign the certificate */
1743 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
1745 if ((ret=X509_new()) == NULL) goto err;
1749 /* Make it an X509 v3 certificate. */
1750 if (!X509_set_version(x509,2)) goto err;
1753 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
1755 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
1758 BIO_printf(bio_err,"Certificate is to be certified until ");
1759 if (strcmp(startdate,"today") == 0)
1761 X509_gmtime_adj(X509_get_notBefore(ret),0);
1762 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
1766 /*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*/
1767 ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
1769 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
1770 BIO_printf(bio_err," (%d days)\n",days);
1772 if (!X509_set_subject_name(ret,subject)) goto err;
1774 pktmp=X509_REQ_get_pubkey(req);
1775 i = X509_set_pubkey(ret,pktmp);
1776 EVP_PKEY_free(pktmp);
1779 /* Lets add the extensions, if there are any */
1783 if (ci->version == NULL)
1784 if ((ci->version=ASN1_INTEGER_new()) == NULL)
1786 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
1788 /* Free the current entries if any, there should not
1789 * be any I belive */
1790 if (ci->extensions != NULL)
1791 sk_pop_free(ci->extensions,X509_EXTENSION_free);
1793 ci->extensions = NULL;
1795 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1796 X509V3_set_conf_lhash(&ctx, lconf);
1798 if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
1805 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
1808 fgets(buf,sizeof(buf)-1,stdin);
1809 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
1811 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1819 if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
1820 pktmp=X509_get_pubkey(ret);
1821 if (EVP_PKEY_missing_parameters(pktmp) &&
1822 !EVP_PKEY_missing_parameters(pkey))
1823 EVP_PKEY_copy_parameters(pktmp,pkey);
1824 EVP_PKEY_free(pktmp);
1827 if (!X509_sign(ret,pkey,dgst))
1830 /* We now just add it to the database */
1831 row[DB_type]=(char *)Malloc(2);
1833 tm=X509_get_notAfter(ret);
1834 row[DB_exp_date]=(char *)Malloc(tm->length+1);
1835 memcpy(row[DB_exp_date],tm->data,tm->length);
1836 row[DB_exp_date][tm->length]='\0';
1838 row[DB_rev_date]=NULL;
1840 /* row[DB_serial] done already */
1841 row[DB_file]=(char *)Malloc(8);
1842 /* row[DB_name] done already */
1844 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1845 (row[DB_file] == NULL))
1847 BIO_printf(bio_err,"Malloc failure\n");
1850 strcpy(row[DB_file],"unknown");
1851 row[DB_type][0]='V';
1852 row[DB_type][1]='\0';
1854 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
1856 BIO_printf(bio_err,"Malloc failure\n");
1860 for (i=0; i<DB_NUMBER; i++)
1865 irow[DB_NUMBER]=NULL;
1867 if (!TXT_DB_insert(db,irow))
1869 BIO_printf(bio_err,"failed to update database\n");
1870 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
1875 for (i=0; i<DB_NUMBER; i++)
1876 if (row[i] != NULL) Free(row[i]);
1879 X509_NAME_free(CAname);
1880 if (subject != NULL)
1881 X509_NAME_free(subject);
1884 if (ret != NULL) X509_free(ret);
1892 static void write_new_certificate(bp,x, output_der)
1902 (void)i2d_X509_bio(bp,x);
1906 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
1907 BIO_printf(bp,"issuer :%s\n",f);
1909 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
1910 BIO_printf(bp,"subject:%s\n",f);
1912 BIO_puts(bp,"serial :");
1913 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
1914 BIO_puts(bp,"\n\n");
1917 PEM_write_bio_X509(bp,x);
1921 static int certify_spkac(xret,infile,pkey,x509,dgst,policy,db,serial,
1922 startdate,days,ext_sect,lconf,verbose)
1940 CONF_VALUE *cv=NULL;
1941 NETSCAPE_SPKI *spki = NULL;
1942 unsigned char *spki_der = NULL,*p;
1945 EVP_PKEY *pktmp=NULL;
1947 X509_NAME_ENTRY *ne=NULL;
1953 * Load input file into a hash table. (This is just an easy
1954 * way to read and parse the file, then put it into a convenient
1957 parms=CONF_load(NULL,infile,&errline);
1960 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
1961 ERR_print_errors(bio_err);
1965 sk=CONF_get_section(parms, "default");
1966 if (sk_num(sk) == 0)
1968 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1974 * Now create a dummy X509 request structure. We don't actually
1975 * have an X509 request, but we have many of the components
1976 * (a public key, various DN components). The idea is that we
1977 * put these components into the right X509 request structure
1978 * and we can use the same code as if you had a real X509 request.
1983 ERR_print_errors(bio_err);
1988 * Build up the subject name set.
1995 if ((int)sk_num(sk) <= i) break;
1997 cv=(CONF_VALUE *)sk_value(sk,i);
2001 if ((nid=OBJ_txt2nid(type)) == NID_undef)
2003 if (strcmp(type, "SPKAC") == 0)
2005 spki_der=(unsigned char *)Malloc(
2006 strlen(cv->value)+1);
2007 if (spki_der == NULL)
2009 BIO_printf(bio_err,"Malloc failure\n");
2012 j = EVP_DecodeBlock(spki_der, (unsigned char *)cv->value,
2016 BIO_printf(bio_err, "Can't b64 decode SPKAC structure\n");
2021 spki = d2i_NETSCAPE_SPKI(&spki, &p, j);
2026 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
2027 ERR_print_errors(bio_err);
2034 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
2035 if (fix_data(nid, &j) == 0)
2038 "invalid characters in string %s\n",buf);
2042 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
2043 (unsigned char *)buf,
2044 strlen(buf))) == NULL)
2047 if (!X509_NAME_add_entry(n,ne,X509_NAME_entry_count(n),0))
2052 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
2058 * Now extract the key from the SPKI structure.
2061 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
2063 if ((pktmp=X509_PUBKEY_get(spki->spkac->pubkey)) == NULL)
2065 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
2069 j = NETSCAPE_SPKI_verify(spki, pktmp);
2072 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
2075 BIO_printf(bio_err,"Signature ok\n");
2077 X509_REQ_set_pubkey(req,pktmp);
2078 EVP_PKEY_free(pktmp);
2079 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
2080 days,1,verbose,req,ext_sect,lconf);
2082 if (req != NULL) X509_REQ_free(req);
2083 if (parms != NULL) CONF_free(parms);
2084 if (spki_der != NULL) Free(spki_der);
2085 if (spki != NULL) NETSCAPE_SPKI_free(spki);
2086 if (ne != NULL) X509_NAME_ENTRY_free(ne);
2091 static int fix_data(nid,type)
2095 if (nid == NID_pkcs9_emailAddress)
2096 *type=V_ASN1_IA5STRING;
2097 if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
2098 *type=V_ASN1_T61STRING;
2099 if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
2100 *type=V_ASN1_T61STRING;
2101 if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
2103 if (nid == NID_pkcs9_unstructuredName)
2104 *type=V_ASN1_IA5STRING;
2108 static int check_time_format(str)
2113 tm.data=(unsigned char *)str;
2114 tm.length=strlen(str);
2115 tm.type=V_ASN1_UTCTIME;
2116 return(ASN1_UTCTIME_check(&tm));
2119 static int add_oid_section(hconf)
2126 if(!(p=CONF_get_string(hconf,NULL,"oid_section"))) return 1;
2127 if(!(sktmp = CONF_get_section(hconf, p))) {
2128 BIO_printf(bio_err, "problem loading oid section %s\n", p);
2131 for(i = 0; i < sk_num(sktmp); i++) {
2132 cnf = (CONF_VALUE *)sk_value(sktmp, i);
2133 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
2134 BIO_printf(bio_err, "problem creating object %s=%s\n",
2135 cnf->name, cnf->value);
2142 static int do_revoke(x509,db)
2146 ASN1_UTCTIME *tm=NULL;
2147 char *row[DB_NUMBER],**rrow,**irow;
2150 for (i=0; i<DB_NUMBER; i++)
2152 row[DB_name]=X509_NAME_oneline(x509->cert_info->subject,NULL,0);
2153 row[DB_serial]=BN_bn2hex(ASN1_INTEGER_to_BN(x509->cert_info->serialNumber,NULL));
2154 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2156 BIO_printf(bio_err,"Malloc failure\n");
2159 rrow=TXT_DB_get_by_index(db,DB_name,row);
2162 BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
2164 /* We now just add it to the database */
2165 row[DB_type]=(char *)Malloc(2);
2167 tm=X509_get_notAfter(x509);
2168 row[DB_exp_date]=(char *)Malloc(tm->length+1);
2169 memcpy(row[DB_exp_date],tm->data,tm->length);
2170 row[DB_exp_date][tm->length]='\0';
2172 row[DB_rev_date]=NULL;
2174 /* row[DB_serial] done already */
2175 row[DB_file]=(char *)Malloc(8);
2177 /* row[DB_name] done already */
2179 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2180 (row[DB_file] == NULL))
2182 BIO_printf(bio_err,"Malloc failure\n");
2185 strcpy(row[DB_file],"unknown");
2186 row[DB_type][0]='V';
2187 row[DB_type][1]='\0';
2189 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2191 BIO_printf(bio_err,"Malloc failure\n");
2195 for (i=0; i<DB_NUMBER; i++)
2200 irow[DB_NUMBER]=NULL;
2202 if (!TXT_DB_insert(db,irow))
2204 BIO_printf(bio_err,"failed to update database\n");
2205 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2209 /* Revoke Certificate */
2216 else if (index_serial_cmp(row,rrow))
2218 BIO_printf(bio_err,"ERROR:no same serial number %s\n",
2222 else if (rrow[DB_type][0]=='R')
2224 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2230 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2231 tm=X509_gmtime_adj(tm,0);
2232 rrow[DB_type][0]='R';
2233 rrow[DB_type][1]='\0';
2234 rrow[DB_rev_date]=(char *)Malloc(tm->length+1);
2235 memcpy(rrow[DB_rev_date],tm->data,tm->length);
2236 rrow[DB_rev_date][tm->length]='\0';
2240 for (i=0; i<DB_NUMBER; i++)
2245 ASN1_UTCTIME_free(tm);