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>
67 #include <openssl/conf.h>
68 #include <openssl/bio.h>
69 #include <openssl/err.h>
70 #include <openssl/bn.h>
71 #include <openssl/txt_db.h>
72 #include <openssl/evp.h>
73 #include <openssl/x509.h>
74 #include <openssl/x509v3.h>
75 #include <openssl/objects.h>
76 #include <openssl/pem.h>
86 # include <sys/file.h>
100 #define BASE_SECTION "ca"
101 #define CONFIG_FILE "openssl.cnf"
103 #define ENV_DEFAULT_CA "default_ca"
105 #define ENV_DIR "dir"
106 #define ENV_CERTS "certs"
107 #define ENV_CRL_DIR "crl_dir"
108 #define ENV_CA_DB "CA_DB"
109 #define ENV_NEW_CERTS_DIR "new_certs_dir"
110 #define ENV_CERTIFICATE "certificate"
111 #define ENV_SERIAL "serial"
112 #define ENV_CRL "crl"
113 #define ENV_PRIVATE_KEY "private_key"
114 #define ENV_RANDFILE "RANDFILE"
115 #define ENV_DEFAULT_DAYS "default_days"
116 #define ENV_DEFAULT_STARTDATE "default_startdate"
117 #define ENV_DEFAULT_ENDDATE "default_enddate"
118 #define ENV_DEFAULT_CRL_DAYS "default_crl_days"
119 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
120 #define ENV_DEFAULT_MD "default_md"
121 #define ENV_PRESERVE "preserve"
122 #define ENV_POLICY "policy"
123 #define ENV_EXTENSIONS "x509_extensions"
124 #define ENV_CRLEXT "crl_extensions"
125 #define ENV_MSIE_HACK "msie_hack"
127 #define ENV_DATABASE "database"
130 #define DB_exp_date 1
131 #define DB_rev_date 2
132 #define DB_serial 3 /* index - unique */
134 #define DB_name 5 /* index - unique for active */
137 #define DB_TYPE_REV 'R'
138 #define DB_TYPE_EXP 'E'
139 #define DB_TYPE_VAL 'V'
141 static char *ca_usage[]={
144 " -verbose - Talk alot while doing things\n",
145 " -config file - A config file\n",
146 " -name arg - The particular CA definition to use\n",
147 " -gencrl - Generate a new CRL\n",
148 " -crldays days - Days is when the next CRL is due\n",
149 " -crlhours hours - Hours is when the next CRL is due\n",
150 " -startdate YYMMDDHHMMSSZ - certificate validity notBefore\n",
151 " -enddate YYMMDDHHMMSSZ - certificate validity notAfter (overrides -days)\n",
152 " -days arg - number of days to certify the certificate for\n",
153 " -md arg - md to use, one of md2, md5, sha or sha1\n",
154 " -policy arg - The CA 'policy' to support\n",
155 " -keyfile arg - PEM private key file\n",
156 " -key arg - key to decode the private key if it is encrypted\n",
157 " -cert file - The CA certificate\n",
158 " -in file - The input PEM encoded certificate request(s)\n",
159 " -out file - Where to put the output file(s)\n",
160 " -outdir dir - Where to put output certificates\n",
161 " -infiles .... - The last argument, requests to process\n",
162 " -spkac file - File contains DN and signed public key and challenge\n",
163 " -ss_cert file - File contains a self signed cert to sign\n",
164 " -preserveDN - Don't re-order the DN\n",
165 " -batch - Don't ask questions\n",
166 " -msie_hack - msie modifications to handle all those universal strings\n",
167 " -revoke file - Revoke a certificate (given in file)\n",
168 " -extensions .. - Extension section (override value in config file)\n",
169 " -crlexts .. - CRL extension section (override value in config file)\n",
174 extern int EF_PROTECT_FREE;
175 extern int EF_PROTECT_BELOW;
176 extern int EF_ALIGNMENT;
179 static int add_oid_section(LHASH *conf);
180 static void lookup_fail(char *name,char *tag);
181 static unsigned long index_serial_hash(char **a);
182 static int index_serial_cmp(char **a, char **b);
183 static unsigned long index_name_hash(char **a);
184 static int index_name_qual(char **a);
185 static int index_name_cmp(char **a,char **b);
186 static BIGNUM *load_serial(char *serialfile);
187 static int save_serial(char *serialfile, BIGNUM *serial);
188 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
189 const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,TXT_DB *db,
190 BIGNUM *serial, char *startdate,char *enddate, int days,
191 int batch, char *ext_sect, LHASH *conf,int verbose);
192 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
193 const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
194 TXT_DB *db, BIGNUM *serial,char *startdate,
195 char *enddate, int days, int batch, char *ext_sect,
196 LHASH *conf,int verbose);
197 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
198 const EVP_MD *dgst,STACK_OF(CONF_VALUE) *policy,
199 TXT_DB *db, BIGNUM *serial,char *startdate,
200 char *enddate, int days, char *ext_sect,LHASH *conf,
202 static int fix_data(int nid, int *type);
203 static void write_new_certificate(BIO *bp, X509 *x, int output_der);
204 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
205 STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,
206 char *startdate, char *enddate, int days, int batch, int verbose,
207 X509_REQ *req, char *ext_sect, LHASH *conf);
208 static int do_revoke(X509 *x509, TXT_DB *db);
209 static int check_time_format(char *str);
210 static LHASH *conf=NULL;
211 static char *section=NULL;
213 static int preserve=0;
214 static int msie_hack=0;
216 int MAIN(int argc, char **argv)
230 char *configfile=NULL;
236 char *spkac_file=NULL;
237 char *ss_cert_file=NULL;
242 char *serialfile=NULL;
243 char *extensions=NULL;
246 char *startdate=NULL;
252 BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
256 X509_CRL_INFO *ci=NULL;
257 X509_REVOKED *r=NULL;
261 const EVP_MD *dgst=NULL;
262 STACK_OF(CONF_VALUE) *attribs=NULL;
267 MS_STATIC char buf[3][BSIZE];
285 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
286 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
292 if (strcmp(*argv,"-verbose") == 0)
294 else if (strcmp(*argv,"-config") == 0)
296 if (--argc < 1) goto bad;
297 configfile= *(++argv);
299 else if (strcmp(*argv,"-name") == 0)
301 if (--argc < 1) goto bad;
304 else if (strcmp(*argv,"-startdate") == 0)
306 if (--argc < 1) goto bad;
307 startdate= *(++argv);
309 else if (strcmp(*argv,"-enddate") == 0)
311 if (--argc < 1) goto bad;
314 else if (strcmp(*argv,"-days") == 0)
316 if (--argc < 1) goto bad;
317 days=atoi(*(++argv));
319 else if (strcmp(*argv,"-md") == 0)
321 if (--argc < 1) goto bad;
324 else if (strcmp(*argv,"-policy") == 0)
326 if (--argc < 1) goto bad;
329 else if (strcmp(*argv,"-keyfile") == 0)
331 if (--argc < 1) goto bad;
334 else if (strcmp(*argv,"-key") == 0)
336 if (--argc < 1) goto bad;
339 else if (strcmp(*argv,"-cert") == 0)
341 if (--argc < 1) goto bad;
344 else if (strcmp(*argv,"-in") == 0)
346 if (--argc < 1) goto bad;
350 else if (strcmp(*argv,"-out") == 0)
352 if (--argc < 1) goto bad;
355 else if (strcmp(*argv,"-outdir") == 0)
357 if (--argc < 1) goto bad;
360 else if (strcmp(*argv,"-batch") == 0)
362 else if (strcmp(*argv,"-preserveDN") == 0)
364 else if (strcmp(*argv,"-gencrl") == 0)
366 else if (strcmp(*argv,"-msie_hack") == 0)
368 else if (strcmp(*argv,"-crldays") == 0)
370 if (--argc < 1) goto bad;
371 crldays= atol(*(++argv));
373 else if (strcmp(*argv,"-crlhours") == 0)
375 if (--argc < 1) goto bad;
376 crlhours= atol(*(++argv));
378 else if (strcmp(*argv,"-infiles") == 0)
385 else if (strcmp(*argv, "-ss_cert") == 0)
387 if (--argc < 1) goto bad;
388 ss_cert_file = *(++argv);
391 else if (strcmp(*argv, "-spkac") == 0)
393 if (--argc < 1) goto bad;
394 spkac_file = *(++argv);
397 else if (strcmp(*argv,"-revoke") == 0)
399 if (--argc < 1) goto bad;
403 else if (strcmp(*argv,"-extensions") == 0)
405 if (--argc < 1) goto bad;
406 extensions= *(++argv);
408 else if (strcmp(*argv,"-crlexts") == 0)
410 if (--argc < 1) goto bad;
416 BIO_printf(bio_err,"unknown option %s\n",*argv);
426 for (pp=ca_usage; (*pp != NULL); pp++)
427 BIO_printf(bio_err,*pp);
431 ERR_load_crypto_strings();
433 /*****************************************************************/
434 if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
435 if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
436 if (configfile == NULL)
438 /* We will just use 'buf[0]' as a temporary buffer. */
440 strncpy(buf[0],X509_get_default_cert_area(),
441 sizeof(buf[0])-1-sizeof(CONFIG_FILE));
443 strncpy(buf[0],X509_get_default_cert_area(),
444 sizeof(buf[0])-2-sizeof(CONFIG_FILE));
447 strcat(buf[0],CONFIG_FILE);
451 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
452 if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
455 BIO_printf(bio_err,"error loading the config file '%s'\n",
458 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
459 ,errorline,configfile);
463 /* Lets get the config section we are using */
466 section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
469 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
476 p=CONF_get_string(conf,NULL,"oid_file");
481 oid_bio=BIO_new_file(p,"r");
485 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
486 ERR_print_errors(bio_err);
492 OBJ_create_objects(oid_bio);
496 if(!add_oid_section(conf))
498 ERR_print_errors(bio_err);
503 randfile = CONF_get_string(conf, BASE_SECTION, "RANDFILE");
504 app_RAND_load_file(randfile, bio_err, 0);
506 in=BIO_new(BIO_s_file());
507 out=BIO_new(BIO_s_file());
508 Sout=BIO_new(BIO_s_file());
509 Cout=BIO_new(BIO_s_file());
510 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
512 ERR_print_errors(bio_err);
516 /*****************************************************************/
517 /* we definitly need an public key, so lets get it */
519 if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
520 section,ENV_PRIVATE_KEY)) == NULL))
522 lookup_fail(section,ENV_PRIVATE_KEY);
525 if (BIO_read_filename(in,keyfile) <= 0)
528 BIO_printf(bio_err,"trying to load CA private key\n");
531 pkey=PEM_read_bio_PrivateKey(in,NULL,PEM_cb,key);
532 if(key) memset(key,0,strlen(key));
535 BIO_printf(bio_err,"unable to load CA private key\n");
539 /*****************************************************************/
540 /* we need a certificate */
541 if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
542 section,ENV_CERTIFICATE)) == NULL))
544 lookup_fail(section,ENV_CERTIFICATE);
547 if (BIO_read_filename(in,certfile) <= 0)
550 BIO_printf(bio_err,"trying to load CA certificate\n");
553 x509=PEM_read_bio_X509(in,NULL,NULL,NULL);
556 BIO_printf(bio_err,"unable to load CA certificate\n");
560 if (!X509_check_private_key(x509,pkey))
562 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
566 f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
567 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
569 f=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
570 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
573 /*****************************************************************/
574 /* lookup where to write new certificates */
575 if ((outdir == NULL) && (req))
579 if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
582 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
586 /* For technical reasons, VMS misbehaves with X_OK */
587 if (access(outdir,R_OK|W_OK) != 0)
589 if (access(outdir,R_OK|W_OK|X_OK) != 0)
592 BIO_printf(bio_err,"I am unable to acces the %s directory\n",outdir);
597 if (stat(outdir,&sb) != 0)
599 BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
604 if (!(sb.st_mode & S_IFDIR))
606 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
613 /*****************************************************************/
614 /* we need to load the database file */
615 if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
617 lookup_fail(section,ENV_DATABASE);
620 if (BIO_read_filename(in,dbfile) <= 0)
623 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
626 db=TXT_DB_read(in,DB_NUMBER);
627 if (db == NULL) goto err;
629 /* Lets check some fields */
630 for (i=0; i<sk_num(db->data); i++)
632 pp=(char **)sk_value(db->data,i);
633 if ((pp[DB_type][0] != DB_TYPE_REV) &&
634 (pp[DB_rev_date][0] != '\0'))
636 BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
639 if ((pp[DB_type][0] == DB_TYPE_REV) &&
640 !check_time_format(pp[DB_rev_date]))
642 BIO_printf(bio_err,"entry %d: invalid revocation date\n",
646 if (!check_time_format(pp[DB_exp_date]))
648 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
653 if ((j&1) || (j < 2))
655 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
660 if (!( ((*p >= '0') && (*p <= '9')) ||
661 ((*p >= 'A') && (*p <= 'F')) ||
662 ((*p >= 'a') && (*p <= 'f'))) )
664 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);
672 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
673 TXT_DB_write(out,db);
674 BIO_printf(bio_err,"%d entries loaded from the database\n",
676 BIO_printf(bio_err,"generating indexs\n");
679 if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
682 BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
686 if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
689 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
690 db->error,db->arg1,db->arg2);
694 /*****************************************************************/
700 if (BIO_write_filename(Sout,outfile) <= 0)
707 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
712 if ((md == NULL) && ((md=CONF_get_string(conf,
713 section,ENV_DEFAULT_MD)) == NULL))
715 lookup_fail(section,ENV_DEFAULT_MD);
718 if ((dgst=EVP_get_digestbyname(md)) == NULL)
720 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
724 BIO_printf(bio_err,"message digest is %s\n",
725 OBJ_nid2ln(dgst->type));
726 if ((policy == NULL) && ((policy=CONF_get_string(conf,
727 section,ENV_POLICY)) == NULL))
729 lookup_fail(section,ENV_POLICY);
733 BIO_printf(bio_err,"policy is %s\n",policy);
735 if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
738 lookup_fail(section,ENV_SERIAL);
742 extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
744 /* Check syntax of file */
746 X509V3_set_ctx_test(&ctx);
747 X509V3_set_conf_lhash(&ctx, conf);
748 if(!X509V3_EXT_add_conf(conf, &ctx, extensions, NULL)) {
750 "Error Loading extension section %s\n",
757 if (startdate == NULL)
759 startdate=CONF_get_string(conf,section,
760 ENV_DEFAULT_STARTDATE);
762 if (startdate && !ASN1_UTCTIME_set_string(NULL,startdate))
764 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSSZ\n");
767 if (startdate == NULL) startdate="today";
771 enddate=CONF_get_string(conf,section,
772 ENV_DEFAULT_ENDDATE);
774 if (enddate && !ASN1_UTCTIME_set_string(NULL,enddate))
776 BIO_printf(bio_err,"end date is invalid, it should be YYMMDDHHMMSSZ\n");
782 days=(int)CONF_get_number(conf,section,
785 if (!enddate && (days == 0))
787 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
791 if ((serial=load_serial(serialfile)) == NULL)
793 BIO_printf(bio_err,"error while loading serial number\n");
798 if ((f=BN_bn2hex(serial)) == NULL) goto err;
799 BIO_printf(bio_err,"next serial number is %s\n",f);
803 if ((attribs=CONF_get_section(conf,policy)) == NULL)
805 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
809 if ((cert_sk=sk_new_null()) == NULL)
811 BIO_printf(bio_err,"Malloc failure\n");
814 if (spkac_file != NULL)
817 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
818 serial,startdate,enddate, days,extensions,conf,
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");
838 if (ss_cert_file != NULL)
841 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
842 db,serial,startdate,enddate,days,batch,
843 extensions,conf,verbose);
848 BIO_printf(bio_err,"\n");
849 if (!BN_add_word(serial,1)) goto err;
850 if (!sk_push(cert_sk,(char *)x))
852 BIO_printf(bio_err,"Malloc failure\n");
860 j=certify(&x,infile,pkey,x509,dgst,attribs,db,
861 serial,startdate,enddate,days,batch,
862 extensions,conf,verbose);
867 BIO_printf(bio_err,"\n");
868 if (!BN_add_word(serial,1)) goto err;
869 if (!sk_push(cert_sk,(char *)x))
871 BIO_printf(bio_err,"Malloc failure\n");
876 for (i=0; i<argc; i++)
879 j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
880 serial,startdate,enddate,days,batch,
881 extensions,conf,verbose);
886 BIO_printf(bio_err,"\n");
887 if (!BN_add_word(serial,1)) goto err;
888 if (!sk_push(cert_sk,(char *)x))
890 BIO_printf(bio_err,"Malloc failure\n");
895 /* we have a stack of newly certified certificates
896 * and a data base and serial number that need
899 if (sk_num(cert_sk) > 0)
903 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
904 (void)BIO_flush(bio_err);
906 fgets(buf[0],10,stdin);
907 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
909 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
915 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_num(cert_sk));
917 strncpy(buf[0],serialfile,BSIZE-4);
920 strcat(buf[0],"-new");
922 strcat(buf[0],".new");
925 if (!save_serial(buf[0],serial)) goto err;
927 strncpy(buf[1],dbfile,BSIZE-4);
930 strcat(buf[1],"-new");
932 strcat(buf[1],".new");
935 if (BIO_write_filename(out,buf[1]) <= 0)
938 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
941 l=TXT_DB_write(out,db);
942 if (l <= 0) goto err;
946 BIO_printf(bio_err,"writing new certificates\n");
947 for (i=0; i<sk_num(cert_sk); i++)
952 x=(X509 *)sk_value(cert_sk,i);
954 j=x->cert_info->serialNumber->length;
955 p=(char *)x->cert_info->serialNumber->data;
957 strncpy(buf[2],outdir,BSIZE-(j*2)-6);
963 n=(unsigned char *)&(buf[2][strlen(buf[2])]);
968 sprintf((char *)n,"%02X",(unsigned char)*(p++));
977 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
980 BIO_printf(bio_err,"writing %s\n",buf[2]);
982 if (BIO_write_filename(Cout,buf[2]) <= 0)
987 write_new_certificate(Cout,x, 0);
988 write_new_certificate(Sout,x, output_der);
993 /* Rename the database and the serial file */
994 strncpy(buf[2],serialfile,BSIZE-4);
997 strcat(buf[2],"-old");
999 strcat(buf[2],".old");
1006 if (rename(serialfile,buf[2]) < 0)
1008 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1013 if (rename(buf[0],serialfile) < 0)
1015 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1018 rename(buf[2],serialfile);
1022 strncpy(buf[2],dbfile,BSIZE-4);
1025 strcat(buf[2],"-old");
1027 strcat(buf[2],".old");
1030 if (rename(dbfile,buf[2]) < 0)
1032 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1037 if (rename(buf[1],dbfile) < 0)
1039 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1042 rename(buf[2],dbfile);
1045 BIO_printf(bio_err,"Data Base Updated\n");
1049 /*****************************************************************/
1052 if(!crl_ext) crl_ext=CONF_get_string(conf,section,ENV_CRLEXT);
1054 /* Check syntax of file */
1056 X509V3_set_ctx_test(&ctx);
1057 X509V3_set_conf_lhash(&ctx, conf);
1058 if(!X509V3_EXT_add_conf(conf, &ctx, crl_ext, NULL)) {
1060 "Error Loading CRL extension section %s\n",
1066 if ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
1068 if (!crldays && !crlhours)
1070 crldays=CONF_get_number(conf,section,
1071 ENV_DEFAULT_CRL_DAYS);
1072 crlhours=CONF_get_number(conf,section,
1073 ENV_DEFAULT_CRL_HOURS);
1075 if ((crldays == 0) && (crlhours == 0))
1077 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
1081 if (verbose) BIO_printf(bio_err,"making CRL\n");
1082 if ((crl=X509_CRL_new()) == NULL) goto err;
1084 X509_NAME_free(ci->issuer);
1085 ci->issuer=X509_NAME_dup(x509->cert_info->subject);
1086 if (ci->issuer == NULL) goto err;
1088 X509_gmtime_adj(ci->lastUpdate,0);
1089 if (ci->nextUpdate == NULL)
1090 ci->nextUpdate=ASN1_UTCTIME_new();
1091 X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
1093 for (i=0; i<sk_num(db->data); i++)
1095 pp=(char **)sk_value(db->data,i);
1096 if (pp[DB_type][0] == DB_TYPE_REV)
1098 if ((r=X509_REVOKED_new()) == NULL) goto err;
1099 ASN1_STRING_set((ASN1_STRING *)
1101 (unsigned char *)pp[DB_rev_date],
1102 strlen(pp[DB_rev_date]));
1103 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
1105 (void)BIO_reset(hex);
1106 if (!BIO_puts(hex,pp[DB_serial]))
1108 if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
1109 buf[0],BSIZE)) goto err;
1111 sk_X509_REVOKED_push(ci->revoked,r);
1114 /* sort the data so it will be written in serial
1116 sk_X509_REVOKED_sort(ci->revoked);
1117 for (i=0; i<sk_X509_REVOKED_num(ci->revoked); i++)
1119 r=sk_X509_REVOKED_value(ci->revoked,i);
1123 /* we now have a CRL */
1124 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1127 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1129 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1136 if (pkey->type == EVP_PKEY_DSA)
1143 /* Add any extensions asked for */
1147 if (ci->version == NULL)
1148 if ((ci->version=ASN1_INTEGER_new()) == NULL) goto err;
1149 ASN1_INTEGER_set(ci->version,1); /* version 2 CRL */
1150 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1151 X509V3_set_conf_lhash(&crlctx, conf);
1153 if(!X509V3_EXT_CRL_add_conf(conf, &crlctx,
1154 crl_ext, crl)) goto err;
1157 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1159 PEM_write_bio_X509_CRL(Sout,crl);
1161 /*****************************************************************/
1166 BIO_printf(bio_err,"no input files\n");
1172 if (BIO_read_filename(in,infile) <= 0)
1175 BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
1178 revcert=PEM_read_bio_X509(in,NULL,NULL,NULL);
1179 if (revcert == NULL)
1181 BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
1184 j=do_revoke(revcert,db);
1185 if (j <= 0) goto err;
1188 strncpy(buf[0],dbfile,BSIZE-4);
1189 strcat(buf[0],".new");
1190 if (BIO_write_filename(out,buf[0]) <= 0)
1193 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1196 j=TXT_DB_write(out,db);
1197 if (j <= 0) goto err;
1198 strncpy(buf[1],dbfile,BSIZE-4);
1199 strcat(buf[1],".old");
1200 if (rename(dbfile,buf[1]) < 0)
1202 BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
1206 if (rename(buf[0],dbfile) < 0)
1208 BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
1210 rename(buf[1],dbfile);
1213 BIO_printf(bio_err,"Data Base Updated\n");
1216 /*****************************************************************/
1225 sk_pop_free(cert_sk,X509_free);
1227 if (ret) ERR_print_errors(bio_err);
1228 app_RAND_write_file(randfile, bio_err);
1231 EVP_PKEY_free(pkey);
1239 static void lookup_fail(char *name, char *tag)
1241 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1244 static unsigned long index_serial_hash(char **a)
1249 while (*n == '0') n++;
1250 return(lh_strhash(n));
1253 static int index_serial_cmp(char **a, char **b)
1257 for (aa=a[DB_serial]; *aa == '0'; aa++);
1258 for (bb=b[DB_serial]; *bb == '0'; bb++);
1259 return(strcmp(aa,bb));
1262 static unsigned long index_name_hash(char **a)
1263 { return(lh_strhash(a[DB_name])); }
1265 static int index_name_qual(char **a)
1266 { return(a[0][0] == 'V'); }
1268 static int index_name_cmp(char **a, char **b)
1269 { return(strcmp(a[DB_name],
1272 static BIGNUM *load_serial(char *serialfile)
1276 MS_STATIC char buf[1024];
1277 ASN1_INTEGER *ai=NULL;
1279 if ((in=BIO_new(BIO_s_file())) == NULL)
1281 ERR_print_errors(bio_err);
1285 if (BIO_read_filename(in,serialfile) <= 0)
1290 ai=ASN1_INTEGER_new();
1291 if (ai == NULL) goto err;
1292 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1294 BIO_printf(bio_err,"unable to load number from %s\n",
1298 ret=ASN1_INTEGER_to_BN(ai,NULL);
1301 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1305 if (in != NULL) BIO_free(in);
1306 if (ai != NULL) ASN1_INTEGER_free(ai);
1310 static int save_serial(char *serialfile, BIGNUM *serial)
1314 ASN1_INTEGER *ai=NULL;
1316 out=BIO_new(BIO_s_file());
1319 ERR_print_errors(bio_err);
1322 if (BIO_write_filename(out,serialfile) <= 0)
1328 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1330 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1333 i2a_ASN1_INTEGER(out,ai);
1337 if (out != NULL) BIO_free(out);
1338 if (ai != NULL) ASN1_INTEGER_free(ai);
1342 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1343 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1344 BIGNUM *serial, char *startdate, char *enddate, int days,
1345 int batch, char *ext_sect, LHASH *lconf, int verbose)
1349 EVP_PKEY *pktmp=NULL;
1352 in=BIO_new(BIO_s_file());
1354 if (BIO_read_filename(in,infile) <= 0)
1359 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL)) == NULL)
1361 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1366 X509_REQ_print(bio_err,req);
1368 BIO_printf(bio_err,"Check that the request matches the signature\n");
1370 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1372 BIO_printf(bio_err,"error unpacking public key\n");
1375 i=X509_REQ_verify(req,pktmp);
1376 EVP_PKEY_free(pktmp);
1380 BIO_printf(bio_err,"Signature verification problems....\n");
1386 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1390 BIO_printf(bio_err,"Signature ok\n");
1392 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate, enddate,
1393 days,batch,verbose,req,ext_sect,lconf);
1396 if (req != NULL) X509_REQ_free(req);
1397 if (in != NULL) BIO_free(in);
1401 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1402 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1403 BIGNUM *serial, char *startdate, char *enddate, int days,
1404 int batch, char *ext_sect, LHASH *lconf, int verbose)
1407 X509_REQ *rreq=NULL;
1409 EVP_PKEY *pktmp=NULL;
1412 in=BIO_new(BIO_s_file());
1414 if (BIO_read_filename(in,infile) <= 0)
1419 if ((req=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL)
1421 BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
1425 X509_print(bio_err,req);
1427 BIO_printf(bio_err,"Check that the request matches the signature\n");
1429 if ((pktmp=X509_get_pubkey(req)) == NULL)
1431 BIO_printf(bio_err,"error unpacking public key\n");
1434 i=X509_verify(req,pktmp);
1435 EVP_PKEY_free(pktmp);
1439 BIO_printf(bio_err,"Signature verification problems....\n");
1445 BIO_printf(bio_err,"Signature did not match the certificate\n");
1449 BIO_printf(bio_err,"Signature ok\n");
1451 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1454 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,enddate,days,
1455 batch,verbose,rreq,ext_sect,lconf);
1458 if (rreq != NULL) X509_REQ_free(rreq);
1459 if (req != NULL) X509_free(req);
1460 if (in != NULL) BIO_free(in);
1464 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
1465 STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,
1466 char *startdate, char *enddate, int days, int batch, int verbose,
1467 X509_REQ *req, char *ext_sect, LHASH *lconf)
1469 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
1470 ASN1_UTCTIME *tm,*tmptm;
1471 ASN1_STRING *str,*str2;
1475 X509_NAME_ENTRY *ne;
1476 X509_NAME_ENTRY *tne,*push;
1478 int ok= -1,i,j,last,nid;
1481 char *row[DB_NUMBER],**rrow,**irow=NULL;
1484 tmptm=ASN1_UTCTIME_new();
1487 BIO_printf(bio_err,"malloc error\n");
1491 for (i=0; i<DB_NUMBER; i++)
1494 BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
1495 name=X509_REQ_get_subject_name(req);
1496 for (i=0; i<X509_NAME_entry_count(name); i++)
1498 ne=(X509_NAME_ENTRY *)X509_NAME_get_entry(name,i);
1499 obj=X509_NAME_ENTRY_get_object(ne);
1500 j=i2a_ASN1_OBJECT(bio_err,obj);
1501 str=X509_NAME_ENTRY_get_data(ne);
1503 for (j=22-j; j>0; j--)
1507 BIO_puts(bio_err,buf);
1511 /* assume all type should be strings */
1512 nid=OBJ_obj2nid(ne->object);
1514 if (str->type == V_ASN1_UNIVERSALSTRING)
1515 ASN1_UNIVERSALSTRING_to_string(str);
1517 if ((str->type == V_ASN1_IA5STRING) &&
1518 (nid != NID_pkcs9_emailAddress))
1519 str->type=V_ASN1_T61STRING;
1521 if ((nid == NID_pkcs9_emailAddress) &&
1522 (str->type == V_ASN1_PRINTABLESTRING))
1523 str->type=V_ASN1_IA5STRING;
1526 if (str->type == V_ASN1_PRINTABLESTRING)
1527 BIO_printf(bio_err,"PRINTABLE:'");
1528 else if (str->type == V_ASN1_T61STRING)
1529 BIO_printf(bio_err,"T61STRING:'");
1530 else if (str->type == V_ASN1_IA5STRING)
1531 BIO_printf(bio_err,"IA5STRING:'");
1532 else if (str->type == V_ASN1_UNIVERSALSTRING)
1533 BIO_printf(bio_err,"UNIVERSALSTRING:'");
1535 BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
1537 /* check some things */
1538 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1539 (str->type != V_ASN1_IA5STRING))
1541 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1544 j=ASN1_PRINTABLE_type(str->data,str->length);
1545 if ( ((j == V_ASN1_T61STRING) &&
1546 (str->type != V_ASN1_T61STRING)) ||
1547 ((j == V_ASN1_IA5STRING) &&
1548 (str->type == V_ASN1_PRINTABLESTRING)))
1550 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1554 p=(char *)str->data;
1555 for (j=str->length; j>0; j--)
1557 if ((*p >= ' ') && (*p <= '~'))
1558 BIO_printf(bio_err,"%c",*p);
1560 BIO_printf(bio_err,"\\0x%02X",*p);
1561 else if ((unsigned char)*p == 0xf7)
1562 BIO_printf(bio_err,"^?");
1563 else BIO_printf(bio_err,"^%c",*p+'@');
1566 BIO_printf(bio_err,"'\n");
1569 /* Ok, now we check the 'policy' stuff. */
1570 if ((subject=X509_NAME_new()) == NULL)
1572 BIO_printf(bio_err,"Malloc failure\n");
1576 /* take a copy of the issuer name before we mess with it. */
1577 CAname=X509_NAME_dup(x509->cert_info->subject);
1578 if (CAname == NULL) goto err;
1581 for (i=0; i<sk_CONF_VALUE_num(policy); i++)
1583 cv=sk_CONF_VALUE_value(policy,i); /* get the object id */
1584 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1586 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1594 /* lookup the object in the supplied name list */
1595 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1598 if (last != -1) break;
1603 tne=X509_NAME_get_entry(name,j);
1607 /* depending on the 'policy', decide what to do. */
1609 if (strcmp(cv->value,"optional") == 0)
1614 else if (strcmp(cv->value,"supplied") == 0)
1618 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1624 else if (strcmp(cv->value,"match") == 0)
1630 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1637 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1638 if ((j < 0) && (last2 == -1))
1640 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1645 push=X509_NAME_get_entry(CAname,j);
1646 str=X509_NAME_ENTRY_get_data(tne);
1647 str2=X509_NAME_ENTRY_get_data(push);
1649 if (ASN1_STRING_cmp(str,str2) != 0)
1654 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));
1660 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1666 if (!X509_NAME_add_entry(subject,push, -1, 0))
1669 X509_NAME_ENTRY_free(push);
1670 BIO_printf(bio_err,"Malloc failure\n");
1680 X509_NAME_free(subject);
1681 subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
1682 if (subject == NULL) goto err;
1686 BIO_printf(bio_err,"The subject name apears to be ok, checking data base for clashes\n");
1688 row[DB_name]=X509_NAME_oneline(subject,NULL,0);
1689 row[DB_serial]=BN_bn2hex(serial);
1690 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
1692 BIO_printf(bio_err,"Malloc failure\n");
1696 rrow=TXT_DB_get_by_index(db,DB_name,row);
1699 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
1704 rrow=TXT_DB_get_by_index(db,DB_serial,row);
1707 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1709 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1716 "The matching entry has the following details\n");
1717 if (rrow[DB_type][0] == 'E')
1719 else if (rrow[DB_type][0] == 'R')
1721 else if (rrow[DB_type][0] == 'V')
1724 p="\ninvalid type, Data base error\n";
1725 BIO_printf(bio_err,"Type :%s\n",p);;
1726 if (rrow[DB_type][0] == 'R')
1728 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1729 BIO_printf(bio_err,"Was revoked on:%s\n",p);
1731 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1732 BIO_printf(bio_err,"Expires on :%s\n",p);
1733 p=rrow[DB_serial]; if (p == NULL) p="undef";
1734 BIO_printf(bio_err,"Serial Number :%s\n",p);
1735 p=rrow[DB_file]; if (p == NULL) p="undef";
1736 BIO_printf(bio_err,"File name :%s\n",p);
1737 p=rrow[DB_name]; if (p == NULL) p="undef";
1738 BIO_printf(bio_err,"Subject Name :%s\n",p);
1739 ok= -1; /* This is now a 'bad' error. */
1743 /* We are now totaly happy, lets make and sign the certificate */
1745 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
1747 if ((ret=X509_new()) == NULL) goto err;
1751 /* Make it an X509 v3 certificate. */
1752 if (!X509_set_version(x509,2)) goto err;
1755 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
1757 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
1760 BIO_printf(bio_err,"Certificate is to be certified until ");
1761 if (strcmp(startdate,"today") == 0)
1762 X509_gmtime_adj(X509_get_notBefore(ret),0);
1763 else ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
1765 if (enddate == NULL)
1766 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
1767 else ASN1_UTCTIME_set_string(X509_get_notAfter(ret),enddate);
1769 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
1770 if(days) BIO_printf(bio_err," (%d days)",days);
1771 BIO_printf(bio_err, "\n");
1773 if (!X509_set_subject_name(ret,subject)) goto err;
1775 pktmp=X509_REQ_get_pubkey(req);
1776 i = X509_set_pubkey(ret,pktmp);
1777 EVP_PKEY_free(pktmp);
1780 /* Lets add the extensions, if there are any */
1784 if (ci->version == NULL)
1785 if ((ci->version=ASN1_INTEGER_new()) == NULL)
1787 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
1789 /* Free the current entries if any, there should not
1790 * be any I belive */
1791 if (ci->extensions != NULL)
1792 sk_X509_EXTENSION_pop_free(ci->extensions,
1793 X509_EXTENSION_free);
1795 ci->extensions = NULL;
1797 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1798 X509V3_set_conf_lhash(&ctx, lconf);
1800 if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
1807 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
1808 (void)BIO_flush(bio_err);
1810 fgets(buf,sizeof(buf)-1,stdin);
1811 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
1813 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1821 if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
1822 pktmp=X509_get_pubkey(ret);
1823 if (EVP_PKEY_missing_parameters(pktmp) &&
1824 !EVP_PKEY_missing_parameters(pkey))
1825 EVP_PKEY_copy_parameters(pktmp,pkey);
1826 EVP_PKEY_free(pktmp);
1829 if (!X509_sign(ret,pkey,dgst))
1832 /* We now just add it to the database */
1833 row[DB_type]=(char *)Malloc(2);
1835 tm=X509_get_notAfter(ret);
1836 row[DB_exp_date]=(char *)Malloc(tm->length+1);
1837 memcpy(row[DB_exp_date],tm->data,tm->length);
1838 row[DB_exp_date][tm->length]='\0';
1840 row[DB_rev_date]=NULL;
1842 /* row[DB_serial] done already */
1843 row[DB_file]=(char *)Malloc(8);
1844 /* row[DB_name] done already */
1846 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1847 (row[DB_file] == NULL))
1849 BIO_printf(bio_err,"Malloc failure\n");
1852 strcpy(row[DB_file],"unknown");
1853 row[DB_type][0]='V';
1854 row[DB_type][1]='\0';
1856 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
1858 BIO_printf(bio_err,"Malloc failure\n");
1862 for (i=0; i<DB_NUMBER; i++)
1867 irow[DB_NUMBER]=NULL;
1869 if (!TXT_DB_insert(db,irow))
1871 BIO_printf(bio_err,"failed to update database\n");
1872 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
1877 for (i=0; i<DB_NUMBER; i++)
1878 if (row[i] != NULL) Free(row[i]);
1881 X509_NAME_free(CAname);
1882 if (subject != NULL)
1883 X509_NAME_free(subject);
1885 ASN1_UTCTIME_free(tmptm);
1888 if (ret != NULL) X509_free(ret);
1896 static void write_new_certificate(BIO *bp, X509 *x, int output_der)
1903 (void)i2d_X509_bio(bp,x);
1907 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
1908 BIO_printf(bp,"issuer :%s\n",f);
1910 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
1911 BIO_printf(bp,"subject:%s\n",f);
1913 BIO_puts(bp,"serial :");
1914 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
1915 BIO_puts(bp,"\n\n");
1918 PEM_write_bio_X509(bp,x);
1922 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1923 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1924 BIGNUM *serial, char *startdate, char *enddate, int days,
1925 char *ext_sect, LHASH *lconf, int verbose)
1927 STACK_OF(CONF_VALUE) *sk=NULL;
1930 CONF_VALUE *cv=NULL;
1931 NETSCAPE_SPKI *spki = NULL;
1934 EVP_PKEY *pktmp=NULL;
1936 X509_NAME_ENTRY *ne=NULL;
1942 * Load input file into a hash table. (This is just an easy
1943 * way to read and parse the file, then put it into a convenient
1946 parms=CONF_load(NULL,infile,&errline);
1949 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
1950 ERR_print_errors(bio_err);
1954 sk=CONF_get_section(parms, "default");
1955 if (sk_CONF_VALUE_num(sk) == 0)
1957 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1963 * Now create a dummy X509 request structure. We don't actually
1964 * have an X509 request, but we have many of the components
1965 * (a public key, various DN components). The idea is that we
1966 * put these components into the right X509 request structure
1967 * and we can use the same code as if you had a real X509 request.
1972 ERR_print_errors(bio_err);
1977 * Build up the subject name set.
1984 if (sk_CONF_VALUE_num(sk) <= i) break;
1986 cv=sk_CONF_VALUE_value(sk,i);
1988 /* Skip past any leading X. X: X, etc to allow for
1989 * multiple instances
1991 for(buf = cv->name; *buf ; buf++)
1992 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
1994 if(*buf) type = buf;
1999 if ((nid=OBJ_txt2nid(type)) == NID_undef)
2001 if (strcmp(type, "SPKAC") == 0)
2003 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
2006 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
2007 ERR_print_errors(bio_err);
2014 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
2015 if (fix_data(nid, &j) == 0)
2018 "invalid characters in string %s\n",buf);
2022 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
2023 (unsigned char *)buf,
2024 strlen(buf))) == NULL)
2027 if (!X509_NAME_add_entry(n,ne,-1, 0)) goto err;
2031 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
2037 * Now extract the key from the SPKI structure.
2040 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
2042 if ((pktmp=NETSCAPE_SPKI_get_pubkey(spki)) == NULL)
2044 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
2048 j = NETSCAPE_SPKI_verify(spki, pktmp);
2051 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
2054 BIO_printf(bio_err,"Signature ok\n");
2056 X509_REQ_set_pubkey(req,pktmp);
2057 EVP_PKEY_free(pktmp);
2058 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,enddate,
2059 days,1,verbose,req,ext_sect,lconf);
2061 if (req != NULL) X509_REQ_free(req);
2062 if (parms != NULL) CONF_free(parms);
2063 if (spki != NULL) NETSCAPE_SPKI_free(spki);
2064 if (ne != NULL) X509_NAME_ENTRY_free(ne);
2069 static int fix_data(int nid, int *type)
2071 if (nid == NID_pkcs9_emailAddress)
2072 *type=V_ASN1_IA5STRING;
2073 if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
2074 *type=V_ASN1_T61STRING;
2075 if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
2076 *type=V_ASN1_T61STRING;
2077 if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
2079 if (nid == NID_pkcs9_unstructuredName)
2080 *type=V_ASN1_IA5STRING;
2084 static int check_time_format(char *str)
2088 tm.data=(unsigned char *)str;
2089 tm.length=strlen(str);
2090 tm.type=V_ASN1_UTCTIME;
2091 return(ASN1_UTCTIME_check(&tm));
2094 static int add_oid_section(LHASH *hconf)
2097 STACK_OF(CONF_VALUE) *sktmp;
2100 if(!(p=CONF_get_string(hconf,NULL,"oid_section"))) return 1;
2101 if(!(sktmp = CONF_get_section(hconf, p))) {
2102 BIO_printf(bio_err, "problem loading oid section %s\n", p);
2105 for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
2106 cnf = sk_CONF_VALUE_value(sktmp, i);
2107 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
2108 BIO_printf(bio_err, "problem creating object %s=%s\n",
2109 cnf->name, cnf->value);
2116 static int do_revoke(X509 *x509, TXT_DB *db)
2118 ASN1_UTCTIME *tm=NULL, *revtm=NULL;
2119 char *row[DB_NUMBER],**rrow,**irow;
2123 for (i=0; i<DB_NUMBER; i++)
2125 row[DB_name]=X509_NAME_oneline(X509_get_subject_name(x509),NULL,0);
2126 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509),NULL);
2127 row[DB_serial]=BN_bn2hex(bn);
2129 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2131 BIO_printf(bio_err,"Malloc failure\n");
2134 /* We have to lookup by serial number because name lookup
2135 * skips revoked certs
2137 rrow=TXT_DB_get_by_index(db,DB_serial,row);
2140 BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
2142 /* We now just add it to the database */
2143 row[DB_type]=(char *)Malloc(2);
2145 tm=X509_get_notAfter(x509);
2146 row[DB_exp_date]=(char *)Malloc(tm->length+1);
2147 memcpy(row[DB_exp_date],tm->data,tm->length);
2148 row[DB_exp_date][tm->length]='\0';
2150 row[DB_rev_date]=NULL;
2152 /* row[DB_serial] done already */
2153 row[DB_file]=(char *)Malloc(8);
2155 /* row[DB_name] done already */
2157 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2158 (row[DB_file] == NULL))
2160 BIO_printf(bio_err,"Malloc failure\n");
2163 strcpy(row[DB_file],"unknown");
2164 row[DB_type][0]='V';
2165 row[DB_type][1]='\0';
2167 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2169 BIO_printf(bio_err,"Malloc failure\n");
2173 for (i=0; i<DB_NUMBER; i++)
2178 irow[DB_NUMBER]=NULL;
2180 if (!TXT_DB_insert(db,irow))
2182 BIO_printf(bio_err,"failed to update database\n");
2183 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2187 /* Revoke Certificate */
2188 ok = do_revoke(x509,db);
2193 else if (index_name_cmp(row,rrow))
2195 BIO_printf(bio_err,"ERROR:name does not match %s\n",
2199 else if (rrow[DB_type][0]=='R')
2201 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2207 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2208 revtm = ASN1_UTCTIME_new();
2209 revtm=X509_gmtime_adj(revtm,0);
2210 rrow[DB_type][0]='R';
2211 rrow[DB_type][1]='\0';
2212 rrow[DB_rev_date]=(char *)Malloc(revtm->length+1);
2213 memcpy(rrow[DB_rev_date],revtm->data,revtm->length);
2214 rrow[DB_rev_date][revtm->length]='\0';
2215 ASN1_UTCTIME_free(revtm);
2219 for (i=0; i<DB_NUMBER; i++)