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];
282 X509V3_add_standard_extensions();
287 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
288 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
294 if (strcmp(*argv,"-verbose") == 0)
296 else if (strcmp(*argv,"-config") == 0)
298 if (--argc < 1) goto bad;
299 configfile= *(++argv);
301 else if (strcmp(*argv,"-name") == 0)
303 if (--argc < 1) goto bad;
306 else if (strcmp(*argv,"-startdate") == 0)
308 if (--argc < 1) goto bad;
309 startdate= *(++argv);
311 else if (strcmp(*argv,"-enddate") == 0)
313 if (--argc < 1) goto bad;
316 else if (strcmp(*argv,"-days") == 0)
318 if (--argc < 1) goto bad;
319 days=atoi(*(++argv));
321 else if (strcmp(*argv,"-md") == 0)
323 if (--argc < 1) goto bad;
326 else if (strcmp(*argv,"-policy") == 0)
328 if (--argc < 1) goto bad;
331 else if (strcmp(*argv,"-keyfile") == 0)
333 if (--argc < 1) goto bad;
336 else if (strcmp(*argv,"-key") == 0)
338 if (--argc < 1) goto bad;
341 else if (strcmp(*argv,"-cert") == 0)
343 if (--argc < 1) goto bad;
346 else if (strcmp(*argv,"-in") == 0)
348 if (--argc < 1) goto bad;
352 else if (strcmp(*argv,"-out") == 0)
354 if (--argc < 1) goto bad;
357 else if (strcmp(*argv,"-outdir") == 0)
359 if (--argc < 1) goto bad;
362 else if (strcmp(*argv,"-batch") == 0)
364 else if (strcmp(*argv,"-preserveDN") == 0)
366 else if (strcmp(*argv,"-gencrl") == 0)
368 else if (strcmp(*argv,"-msie_hack") == 0)
370 else if (strcmp(*argv,"-crldays") == 0)
372 if (--argc < 1) goto bad;
373 crldays= atol(*(++argv));
375 else if (strcmp(*argv,"-crlhours") == 0)
377 if (--argc < 1) goto bad;
378 crlhours= atol(*(++argv));
380 else if (strcmp(*argv,"-infiles") == 0)
387 else if (strcmp(*argv, "-ss_cert") == 0)
389 if (--argc < 1) goto bad;
390 ss_cert_file = *(++argv);
393 else if (strcmp(*argv, "-spkac") == 0)
395 if (--argc < 1) goto bad;
396 spkac_file = *(++argv);
399 else if (strcmp(*argv,"-revoke") == 0)
401 if (--argc < 1) goto bad;
405 else if (strcmp(*argv,"-extensions") == 0)
407 if (--argc < 1) goto bad;
408 extensions= *(++argv);
410 else if (strcmp(*argv,"-crlexts") == 0)
412 if (--argc < 1) goto bad;
418 BIO_printf(bio_err,"unknown option %s\n",*argv);
428 for (pp=ca_usage; (*pp != NULL); pp++)
429 BIO_printf(bio_err,*pp);
433 ERR_load_crypto_strings();
435 /*****************************************************************/
436 if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
437 if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
438 if (configfile == NULL)
440 /* We will just use 'buf[0]' as a temporary buffer. */
442 strncpy(buf[0],X509_get_default_cert_area(),
443 sizeof(buf[0])-1-sizeof(CONFIG_FILE));
445 strncpy(buf[0],X509_get_default_cert_area(),
446 sizeof(buf[0])-2-sizeof(CONFIG_FILE));
449 strcat(buf[0],CONFIG_FILE);
453 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
454 if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
457 BIO_printf(bio_err,"error loading the config file '%s'\n",
460 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
461 ,errorline,configfile);
465 /* Lets get the config section we are using */
468 section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
471 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
478 p=CONF_get_string(conf,NULL,"oid_file");
483 oid_bio=BIO_new_file(p,"r");
487 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
488 ERR_print_errors(bio_err);
494 OBJ_create_objects(oid_bio);
498 if(!add_oid_section(conf))
500 ERR_print_errors(bio_err);
505 randfile = CONF_get_string(conf, BASE_SECTION, "RANDFILE");
506 app_RAND_load_file(randfile, bio_err, 0);
508 in=BIO_new(BIO_s_file());
509 out=BIO_new(BIO_s_file());
510 Sout=BIO_new(BIO_s_file());
511 Cout=BIO_new(BIO_s_file());
512 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
514 ERR_print_errors(bio_err);
518 /*****************************************************************/
519 /* we definitly need an public key, so lets get it */
521 if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
522 section,ENV_PRIVATE_KEY)) == NULL))
524 lookup_fail(section,ENV_PRIVATE_KEY);
527 if (BIO_read_filename(in,keyfile) <= 0)
530 BIO_printf(bio_err,"trying to load CA private key\n");
534 pkey=PEM_read_bio_PrivateKey(in,NULL,NULL,NULL);
537 pkey=PEM_read_bio_PrivateKey(in,NULL,key_cb,key);
538 memset(key,0,strlen(key));
542 BIO_printf(bio_err,"unable to load CA private key\n");
546 /*****************************************************************/
547 /* we need a certificate */
548 if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
549 section,ENV_CERTIFICATE)) == NULL))
551 lookup_fail(section,ENV_CERTIFICATE);
554 if (BIO_read_filename(in,certfile) <= 0)
557 BIO_printf(bio_err,"trying to load CA certificate\n");
560 x509=PEM_read_bio_X509(in,NULL,NULL,NULL);
563 BIO_printf(bio_err,"unable to load CA certificate\n");
567 if (!X509_check_private_key(x509,pkey))
569 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
573 f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
574 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
576 f=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
577 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
580 /*****************************************************************/
581 /* lookup where to write new certificates */
582 if ((outdir == NULL) && (req))
586 if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
589 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
593 /* For technical reasons, VMS misbehaves with X_OK */
594 if (access(outdir,R_OK|W_OK) != 0)
596 if (access(outdir,R_OK|W_OK|X_OK) != 0)
599 BIO_printf(bio_err,"I am unable to acces the %s directory\n",outdir);
604 if (stat(outdir,&sb) != 0)
606 BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
611 if (!(sb.st_mode & S_IFDIR))
613 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
620 /*****************************************************************/
621 /* we need to load the database file */
622 if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
624 lookup_fail(section,ENV_DATABASE);
627 if (BIO_read_filename(in,dbfile) <= 0)
630 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
633 db=TXT_DB_read(in,DB_NUMBER);
634 if (db == NULL) goto err;
636 /* Lets check some fields */
637 for (i=0; i<sk_num(db->data); i++)
639 pp=(char **)sk_value(db->data,i);
640 if ((pp[DB_type][0] != DB_TYPE_REV) &&
641 (pp[DB_rev_date][0] != '\0'))
643 BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
646 if ((pp[DB_type][0] == DB_TYPE_REV) &&
647 !check_time_format(pp[DB_rev_date]))
649 BIO_printf(bio_err,"entry %d: invalid revocation date\n",
653 if (!check_time_format(pp[DB_exp_date]))
655 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
660 if ((j&1) || (j < 2))
662 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
667 if (!( ((*p >= '0') && (*p <= '9')) ||
668 ((*p >= 'A') && (*p <= 'F')) ||
669 ((*p >= 'a') && (*p <= 'f'))) )
671 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);
679 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
680 TXT_DB_write(out,db);
681 BIO_printf(bio_err,"%d entries loaded from the database\n",
683 BIO_printf(bio_err,"generating indexs\n");
686 if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
689 BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
693 if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
696 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
697 db->error,db->arg1,db->arg2);
701 /*****************************************************************/
707 if (BIO_write_filename(Sout,outfile) <= 0)
714 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
719 if ((md == NULL) && ((md=CONF_get_string(conf,
720 section,ENV_DEFAULT_MD)) == NULL))
722 lookup_fail(section,ENV_DEFAULT_MD);
725 if ((dgst=EVP_get_digestbyname(md)) == NULL)
727 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
731 BIO_printf(bio_err,"message digest is %s\n",
732 OBJ_nid2ln(dgst->type));
733 if ((policy == NULL) && ((policy=CONF_get_string(conf,
734 section,ENV_POLICY)) == NULL))
736 lookup_fail(section,ENV_POLICY);
740 BIO_printf(bio_err,"policy is %s\n",policy);
742 if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
745 lookup_fail(section,ENV_SERIAL);
749 extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
751 /* Check syntax of file */
753 X509V3_set_ctx_test(&ctx);
754 X509V3_set_conf_lhash(&ctx, conf);
755 if(!X509V3_EXT_add_conf(conf, &ctx, extensions, NULL)) {
757 "Error Loading extension section %s\n",
764 if (startdate == NULL)
766 startdate=CONF_get_string(conf,section,
767 ENV_DEFAULT_STARTDATE);
769 if (startdate && !ASN1_UTCTIME_set_string(NULL,startdate))
771 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSSZ\n");
774 if (startdate == NULL) startdate="today";
778 enddate=CONF_get_string(conf,section,
779 ENV_DEFAULT_ENDDATE);
781 if (enddate && !ASN1_UTCTIME_set_string(NULL,enddate))
783 BIO_printf(bio_err,"end date is invalid, it should be YYMMDDHHMMSSZ\n");
789 days=(int)CONF_get_number(conf,section,
792 if (!enddate && (days == 0))
794 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
798 if ((serial=load_serial(serialfile)) == NULL)
800 BIO_printf(bio_err,"error while loading serial number\n");
805 if ((f=BN_bn2hex(serial)) == NULL) goto err;
806 BIO_printf(bio_err,"next serial number is %s\n",f);
810 if ((attribs=CONF_get_section(conf,policy)) == NULL)
812 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
816 if ((cert_sk=sk_new_null()) == NULL)
818 BIO_printf(bio_err,"Malloc failure\n");
821 if (spkac_file != NULL)
824 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
825 serial,startdate,enddate, days,extensions,conf,
831 BIO_printf(bio_err,"\n");
832 if (!BN_add_word(serial,1)) goto err;
833 if (!sk_push(cert_sk,(char *)x))
835 BIO_printf(bio_err,"Malloc failure\n");
845 if (ss_cert_file != NULL)
848 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
849 db,serial,startdate,enddate,days,batch,
850 extensions,conf,verbose);
855 BIO_printf(bio_err,"\n");
856 if (!BN_add_word(serial,1)) goto err;
857 if (!sk_push(cert_sk,(char *)x))
859 BIO_printf(bio_err,"Malloc failure\n");
867 j=certify(&x,infile,pkey,x509,dgst,attribs,db,
868 serial,startdate,enddate,days,batch,
869 extensions,conf,verbose);
874 BIO_printf(bio_err,"\n");
875 if (!BN_add_word(serial,1)) goto err;
876 if (!sk_push(cert_sk,(char *)x))
878 BIO_printf(bio_err,"Malloc failure\n");
883 for (i=0; i<argc; i++)
886 j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
887 serial,startdate,enddate,days,batch,
888 extensions,conf,verbose);
893 BIO_printf(bio_err,"\n");
894 if (!BN_add_word(serial,1)) goto err;
895 if (!sk_push(cert_sk,(char *)x))
897 BIO_printf(bio_err,"Malloc failure\n");
902 /* we have a stack of newly certified certificates
903 * and a data base and serial number that need
906 if (sk_num(cert_sk) > 0)
910 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
911 (void)BIO_flush(bio_err);
913 fgets(buf[0],10,stdin);
914 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
916 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
922 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_num(cert_sk));
924 strncpy(buf[0],serialfile,BSIZE-4);
927 strcat(buf[0],"-new");
929 strcat(buf[0],".new");
932 if (!save_serial(buf[0],serial)) goto err;
934 strncpy(buf[1],dbfile,BSIZE-4);
937 strcat(buf[1],"-new");
939 strcat(buf[1],".new");
942 if (BIO_write_filename(out,buf[1]) <= 0)
945 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
948 l=TXT_DB_write(out,db);
949 if (l <= 0) goto err;
953 BIO_printf(bio_err,"writing new certificates\n");
954 for (i=0; i<sk_num(cert_sk); i++)
959 x=(X509 *)sk_value(cert_sk,i);
961 j=x->cert_info->serialNumber->length;
962 p=(char *)x->cert_info->serialNumber->data;
964 strncpy(buf[2],outdir,BSIZE-(j*2)-6);
970 n=(unsigned char *)&(buf[2][strlen(buf[2])]);
975 sprintf((char *)n,"%02X",(unsigned char)*(p++));
984 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
987 BIO_printf(bio_err,"writing %s\n",buf[2]);
989 if (BIO_write_filename(Cout,buf[2]) <= 0)
994 write_new_certificate(Cout,x, 0);
995 write_new_certificate(Sout,x, output_der);
1000 /* Rename the database and the serial file */
1001 strncpy(buf[2],serialfile,BSIZE-4);
1004 strcat(buf[2],"-old");
1006 strcat(buf[2],".old");
1013 if (rename(serialfile,buf[2]) < 0)
1015 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1020 if (rename(buf[0],serialfile) < 0)
1022 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1025 rename(buf[2],serialfile);
1029 strncpy(buf[2],dbfile,BSIZE-4);
1032 strcat(buf[2],"-old");
1034 strcat(buf[2],".old");
1037 if (rename(dbfile,buf[2]) < 0)
1039 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1044 if (rename(buf[1],dbfile) < 0)
1046 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1049 rename(buf[2],dbfile);
1052 BIO_printf(bio_err,"Data Base Updated\n");
1056 /*****************************************************************/
1059 if(!crl_ext) crl_ext=CONF_get_string(conf,section,ENV_CRLEXT);
1061 /* Check syntax of file */
1063 X509V3_set_ctx_test(&ctx);
1064 X509V3_set_conf_lhash(&ctx, conf);
1065 if(!X509V3_EXT_add_conf(conf, &ctx, crl_ext, NULL)) {
1067 "Error Loading CRL extension section %s\n",
1073 if ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
1075 if (!crldays && !crlhours)
1077 crldays=CONF_get_number(conf,section,
1078 ENV_DEFAULT_CRL_DAYS);
1079 crlhours=CONF_get_number(conf,section,
1080 ENV_DEFAULT_CRL_HOURS);
1082 if ((crldays == 0) && (crlhours == 0))
1084 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
1088 if (verbose) BIO_printf(bio_err,"making CRL\n");
1089 if ((crl=X509_CRL_new()) == NULL) goto err;
1091 X509_NAME_free(ci->issuer);
1092 ci->issuer=X509_NAME_dup(x509->cert_info->subject);
1093 if (ci->issuer == NULL) goto err;
1095 X509_gmtime_adj(ci->lastUpdate,0);
1096 if (ci->nextUpdate == NULL)
1097 ci->nextUpdate=ASN1_UTCTIME_new();
1098 X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
1100 for (i=0; i<sk_num(db->data); i++)
1102 pp=(char **)sk_value(db->data,i);
1103 if (pp[DB_type][0] == DB_TYPE_REV)
1105 if ((r=X509_REVOKED_new()) == NULL) goto err;
1106 ASN1_STRING_set((ASN1_STRING *)
1108 (unsigned char *)pp[DB_rev_date],
1109 strlen(pp[DB_rev_date]));
1110 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
1112 (void)BIO_reset(hex);
1113 if (!BIO_puts(hex,pp[DB_serial]))
1115 if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
1116 buf[0],BSIZE)) goto err;
1118 sk_X509_REVOKED_push(ci->revoked,r);
1121 /* sort the data so it will be written in serial
1123 sk_X509_REVOKED_sort(ci->revoked);
1124 for (i=0; i<sk_X509_REVOKED_num(ci->revoked); i++)
1126 r=sk_X509_REVOKED_value(ci->revoked,i);
1130 /* we now have a CRL */
1131 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1134 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1136 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1143 if (pkey->type == EVP_PKEY_DSA)
1150 /* Add any extensions asked for */
1154 if (ci->version == NULL)
1155 if ((ci->version=ASN1_INTEGER_new()) == NULL) goto err;
1156 ASN1_INTEGER_set(ci->version,1); /* version 2 CRL */
1157 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1158 X509V3_set_conf_lhash(&crlctx, conf);
1160 if(!X509V3_EXT_CRL_add_conf(conf, &crlctx,
1161 crl_ext, crl)) goto err;
1164 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1166 PEM_write_bio_X509_CRL(Sout,crl);
1168 /*****************************************************************/
1173 BIO_printf(bio_err,"no input files\n");
1179 if (BIO_read_filename(in,infile) <= 0)
1182 BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
1185 revcert=PEM_read_bio_X509(in,NULL,NULL,NULL);
1186 if (revcert == NULL)
1188 BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
1191 j=do_revoke(revcert,db);
1192 if (j <= 0) goto err;
1195 strncpy(buf[0],dbfile,BSIZE-4);
1196 strcat(buf[0],".new");
1197 if (BIO_write_filename(out,buf[0]) <= 0)
1200 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1203 j=TXT_DB_write(out,db);
1204 if (j <= 0) goto err;
1205 strncpy(buf[1],dbfile,BSIZE-4);
1206 strcat(buf[1],".old");
1207 if (rename(dbfile,buf[1]) < 0)
1209 BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
1213 if (rename(buf[0],dbfile) < 0)
1215 BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
1217 rename(buf[1],dbfile);
1220 BIO_printf(bio_err,"Data Base Updated\n");
1223 /*****************************************************************/
1232 sk_pop_free(cert_sk,X509_free);
1234 if (ret) ERR_print_errors(bio_err);
1235 app_RAND_write_file(randfile, bio_err);
1238 EVP_PKEY_free(pkey);
1242 X509V3_EXT_cleanup();
1247 static void lookup_fail(char *name, char *tag)
1249 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1252 static unsigned long index_serial_hash(char **a)
1257 while (*n == '0') n++;
1258 return(lh_strhash(n));
1261 static int index_serial_cmp(char **a, char **b)
1265 for (aa=a[DB_serial]; *aa == '0'; aa++);
1266 for (bb=b[DB_serial]; *bb == '0'; bb++);
1267 return(strcmp(aa,bb));
1270 static unsigned long index_name_hash(char **a)
1271 { return(lh_strhash(a[DB_name])); }
1273 static int index_name_qual(char **a)
1274 { return(a[0][0] == 'V'); }
1276 static int index_name_cmp(char **a, char **b)
1277 { return(strcmp(a[DB_name],
1280 static BIGNUM *load_serial(char *serialfile)
1284 MS_STATIC char buf[1024];
1285 ASN1_INTEGER *ai=NULL;
1287 if ((in=BIO_new(BIO_s_file())) == NULL)
1289 ERR_print_errors(bio_err);
1293 if (BIO_read_filename(in,serialfile) <= 0)
1298 ai=ASN1_INTEGER_new();
1299 if (ai == NULL) goto err;
1300 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1302 BIO_printf(bio_err,"unable to load number from %s\n",
1306 ret=ASN1_INTEGER_to_BN(ai,NULL);
1309 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1313 if (in != NULL) BIO_free(in);
1314 if (ai != NULL) ASN1_INTEGER_free(ai);
1318 static int save_serial(char *serialfile, BIGNUM *serial)
1322 ASN1_INTEGER *ai=NULL;
1324 out=BIO_new(BIO_s_file());
1327 ERR_print_errors(bio_err);
1330 if (BIO_write_filename(out,serialfile) <= 0)
1336 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1338 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1341 i2a_ASN1_INTEGER(out,ai);
1345 if (out != NULL) BIO_free(out);
1346 if (ai != NULL) ASN1_INTEGER_free(ai);
1350 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1351 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1352 BIGNUM *serial, char *startdate, char *enddate, int days,
1353 int batch, char *ext_sect, LHASH *lconf, int verbose)
1357 EVP_PKEY *pktmp=NULL;
1360 in=BIO_new(BIO_s_file());
1362 if (BIO_read_filename(in,infile) <= 0)
1367 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL,NULL)) == NULL)
1369 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1374 X509_REQ_print(bio_err,req);
1376 BIO_printf(bio_err,"Check that the request matches the signature\n");
1378 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1380 BIO_printf(bio_err,"error unpacking public key\n");
1383 i=X509_REQ_verify(req,pktmp);
1384 EVP_PKEY_free(pktmp);
1388 BIO_printf(bio_err,"Signature verification problems....\n");
1394 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1398 BIO_printf(bio_err,"Signature ok\n");
1400 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate, enddate,
1401 days,batch,verbose,req,ext_sect,lconf);
1404 if (req != NULL) X509_REQ_free(req);
1405 if (in != NULL) BIO_free(in);
1409 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1410 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1411 BIGNUM *serial, char *startdate, char *enddate, int days,
1412 int batch, char *ext_sect, LHASH *lconf, int verbose)
1415 X509_REQ *rreq=NULL;
1417 EVP_PKEY *pktmp=NULL;
1420 in=BIO_new(BIO_s_file());
1422 if (BIO_read_filename(in,infile) <= 0)
1427 if ((req=PEM_read_bio_X509(in,NULL,NULL,NULL)) == NULL)
1429 BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
1433 X509_print(bio_err,req);
1435 BIO_printf(bio_err,"Check that the request matches the signature\n");
1437 if ((pktmp=X509_get_pubkey(req)) == NULL)
1439 BIO_printf(bio_err,"error unpacking public key\n");
1442 i=X509_verify(req,pktmp);
1443 EVP_PKEY_free(pktmp);
1447 BIO_printf(bio_err,"Signature verification problems....\n");
1453 BIO_printf(bio_err,"Signature did not match the certificate\n");
1457 BIO_printf(bio_err,"Signature ok\n");
1459 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1462 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,enddate,days,
1463 batch,verbose,rreq,ext_sect,lconf);
1466 if (rreq != NULL) X509_REQ_free(rreq);
1467 if (req != NULL) X509_free(req);
1468 if (in != NULL) BIO_free(in);
1472 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
1473 STACK_OF(CONF_VALUE) *policy, TXT_DB *db, BIGNUM *serial,
1474 char *startdate, char *enddate, int days, int batch, int verbose,
1475 X509_REQ *req, char *ext_sect, LHASH *lconf)
1477 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
1478 ASN1_UTCTIME *tm,*tmptm;
1479 ASN1_STRING *str,*str2;
1483 X509_NAME_ENTRY *ne;
1484 X509_NAME_ENTRY *tne,*push;
1486 int ok= -1,i,j,last,nid;
1489 char *row[DB_NUMBER],**rrow,**irow=NULL;
1492 tmptm=ASN1_UTCTIME_new();
1495 BIO_printf(bio_err,"malloc error\n");
1499 for (i=0; i<DB_NUMBER; i++)
1502 BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
1503 name=X509_REQ_get_subject_name(req);
1504 for (i=0; i<X509_NAME_entry_count(name); i++)
1506 ne=(X509_NAME_ENTRY *)X509_NAME_get_entry(name,i);
1507 obj=X509_NAME_ENTRY_get_object(ne);
1508 j=i2a_ASN1_OBJECT(bio_err,obj);
1509 str=X509_NAME_ENTRY_get_data(ne);
1511 for (j=22-j; j>0; j--)
1515 BIO_puts(bio_err,buf);
1519 /* assume all type should be strings */
1520 nid=OBJ_obj2nid(ne->object);
1522 if (str->type == V_ASN1_UNIVERSALSTRING)
1523 ASN1_UNIVERSALSTRING_to_string(str);
1525 if ((str->type == V_ASN1_IA5STRING) &&
1526 (nid != NID_pkcs9_emailAddress))
1527 str->type=V_ASN1_T61STRING;
1529 if ((nid == NID_pkcs9_emailAddress) &&
1530 (str->type == V_ASN1_PRINTABLESTRING))
1531 str->type=V_ASN1_IA5STRING;
1534 if (str->type == V_ASN1_PRINTABLESTRING)
1535 BIO_printf(bio_err,"PRINTABLE:'");
1536 else if (str->type == V_ASN1_T61STRING)
1537 BIO_printf(bio_err,"T61STRING:'");
1538 else if (str->type == V_ASN1_IA5STRING)
1539 BIO_printf(bio_err,"IA5STRING:'");
1540 else if (str->type == V_ASN1_UNIVERSALSTRING)
1541 BIO_printf(bio_err,"UNIVERSALSTRING:'");
1543 BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
1545 /* check some things */
1546 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1547 (str->type != V_ASN1_IA5STRING))
1549 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1552 j=ASN1_PRINTABLE_type(str->data,str->length);
1553 if ( ((j == V_ASN1_T61STRING) &&
1554 (str->type != V_ASN1_T61STRING)) ||
1555 ((j == V_ASN1_IA5STRING) &&
1556 (str->type == V_ASN1_PRINTABLESTRING)))
1558 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1562 p=(char *)str->data;
1563 for (j=str->length; j>0; j--)
1565 if ((*p >= ' ') && (*p <= '~'))
1566 BIO_printf(bio_err,"%c",*p);
1568 BIO_printf(bio_err,"\\0x%02X",*p);
1569 else if ((unsigned char)*p == 0xf7)
1570 BIO_printf(bio_err,"^?");
1571 else BIO_printf(bio_err,"^%c",*p+'@');
1574 BIO_printf(bio_err,"'\n");
1577 /* Ok, now we check the 'policy' stuff. */
1578 if ((subject=X509_NAME_new()) == NULL)
1580 BIO_printf(bio_err,"Malloc failure\n");
1584 /* take a copy of the issuer name before we mess with it. */
1585 CAname=X509_NAME_dup(x509->cert_info->subject);
1586 if (CAname == NULL) goto err;
1589 for (i=0; i<sk_CONF_VALUE_num(policy); i++)
1591 cv=sk_CONF_VALUE_value(policy,i); /* get the object id */
1592 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1594 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1602 /* lookup the object in the supplied name list */
1603 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1606 if (last != -1) break;
1611 tne=X509_NAME_get_entry(name,j);
1615 /* depending on the 'policy', decide what to do. */
1617 if (strcmp(cv->value,"optional") == 0)
1622 else if (strcmp(cv->value,"supplied") == 0)
1626 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1632 else if (strcmp(cv->value,"match") == 0)
1638 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1645 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1646 if ((j < 0) && (last2 == -1))
1648 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1653 push=X509_NAME_get_entry(CAname,j);
1654 str=X509_NAME_ENTRY_get_data(tne);
1655 str2=X509_NAME_ENTRY_get_data(push);
1657 if (ASN1_STRING_cmp(str,str2) != 0)
1662 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));
1668 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1674 if (!X509_NAME_add_entry(subject,push, -1, 0))
1677 X509_NAME_ENTRY_free(push);
1678 BIO_printf(bio_err,"Malloc failure\n");
1688 X509_NAME_free(subject);
1689 subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
1690 if (subject == NULL) goto err;
1694 BIO_printf(bio_err,"The subject name apears to be ok, checking data base for clashes\n");
1696 row[DB_name]=X509_NAME_oneline(subject,NULL,0);
1697 row[DB_serial]=BN_bn2hex(serial);
1698 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
1700 BIO_printf(bio_err,"Malloc failure\n");
1704 rrow=TXT_DB_get_by_index(db,DB_name,row);
1707 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
1712 rrow=TXT_DB_get_by_index(db,DB_serial,row);
1715 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1717 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1724 "The matching entry has the following details\n");
1725 if (rrow[DB_type][0] == 'E')
1727 else if (rrow[DB_type][0] == 'R')
1729 else if (rrow[DB_type][0] == 'V')
1732 p="\ninvalid type, Data base error\n";
1733 BIO_printf(bio_err,"Type :%s\n",p);;
1734 if (rrow[DB_type][0] == 'R')
1736 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1737 BIO_printf(bio_err,"Was revoked on:%s\n",p);
1739 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1740 BIO_printf(bio_err,"Expires on :%s\n",p);
1741 p=rrow[DB_serial]; if (p == NULL) p="undef";
1742 BIO_printf(bio_err,"Serial Number :%s\n",p);
1743 p=rrow[DB_file]; if (p == NULL) p="undef";
1744 BIO_printf(bio_err,"File name :%s\n",p);
1745 p=rrow[DB_name]; if (p == NULL) p="undef";
1746 BIO_printf(bio_err,"Subject Name :%s\n",p);
1747 ok= -1; /* This is now a 'bad' error. */
1751 /* We are now totaly happy, lets make and sign the certificate */
1753 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
1755 if ((ret=X509_new()) == NULL) goto err;
1759 /* Make it an X509 v3 certificate. */
1760 if (!X509_set_version(x509,2)) goto err;
1763 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
1765 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
1768 BIO_printf(bio_err,"Certificate is to be certified until ");
1769 if (strcmp(startdate,"today") == 0)
1770 X509_gmtime_adj(X509_get_notBefore(ret),0);
1771 else ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
1773 if (enddate == NULL)
1774 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
1775 else ASN1_UTCTIME_set_string(X509_get_notAfter(ret),enddate);
1777 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
1778 if(days) BIO_printf(bio_err," (%d days)",days);
1779 BIO_printf(bio_err, "\n");
1781 if (!X509_set_subject_name(ret,subject)) goto err;
1783 pktmp=X509_REQ_get_pubkey(req);
1784 i = X509_set_pubkey(ret,pktmp);
1785 EVP_PKEY_free(pktmp);
1788 /* Lets add the extensions, if there are any */
1792 if (ci->version == NULL)
1793 if ((ci->version=ASN1_INTEGER_new()) == NULL)
1795 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
1797 /* Free the current entries if any, there should not
1798 * be any I belive */
1799 if (ci->extensions != NULL)
1800 sk_X509_EXTENSION_pop_free(ci->extensions,
1801 X509_EXTENSION_free);
1803 ci->extensions = NULL;
1805 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1806 X509V3_set_conf_lhash(&ctx, lconf);
1808 if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
1815 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
1816 (void)BIO_flush(bio_err);
1818 fgets(buf,sizeof(buf)-1,stdin);
1819 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
1821 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1829 if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
1830 pktmp=X509_get_pubkey(ret);
1831 if (EVP_PKEY_missing_parameters(pktmp) &&
1832 !EVP_PKEY_missing_parameters(pkey))
1833 EVP_PKEY_copy_parameters(pktmp,pkey);
1834 EVP_PKEY_free(pktmp);
1837 if (!X509_sign(ret,pkey,dgst))
1840 /* We now just add it to the database */
1841 row[DB_type]=(char *)Malloc(2);
1843 tm=X509_get_notAfter(ret);
1844 row[DB_exp_date]=(char *)Malloc(tm->length+1);
1845 memcpy(row[DB_exp_date],tm->data,tm->length);
1846 row[DB_exp_date][tm->length]='\0';
1848 row[DB_rev_date]=NULL;
1850 /* row[DB_serial] done already */
1851 row[DB_file]=(char *)Malloc(8);
1852 /* row[DB_name] done already */
1854 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1855 (row[DB_file] == NULL))
1857 BIO_printf(bio_err,"Malloc failure\n");
1860 strcpy(row[DB_file],"unknown");
1861 row[DB_type][0]='V';
1862 row[DB_type][1]='\0';
1864 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
1866 BIO_printf(bio_err,"Malloc failure\n");
1870 for (i=0; i<DB_NUMBER; i++)
1875 irow[DB_NUMBER]=NULL;
1877 if (!TXT_DB_insert(db,irow))
1879 BIO_printf(bio_err,"failed to update database\n");
1880 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
1885 for (i=0; i<DB_NUMBER; i++)
1886 if (row[i] != NULL) Free(row[i]);
1889 X509_NAME_free(CAname);
1890 if (subject != NULL)
1891 X509_NAME_free(subject);
1893 ASN1_UTCTIME_free(tmptm);
1896 if (ret != NULL) X509_free(ret);
1904 static void write_new_certificate(BIO *bp, X509 *x, int output_der)
1911 (void)i2d_X509_bio(bp,x);
1915 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
1916 BIO_printf(bp,"issuer :%s\n",f);
1918 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
1919 BIO_printf(bp,"subject:%s\n",f);
1921 BIO_puts(bp,"serial :");
1922 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
1923 BIO_puts(bp,"\n\n");
1926 PEM_write_bio_X509(bp,x);
1930 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1931 const EVP_MD *dgst, STACK_OF(CONF_VALUE) *policy, TXT_DB *db,
1932 BIGNUM *serial, char *startdate, char *enddate, int days,
1933 char *ext_sect, LHASH *lconf, int verbose)
1935 STACK_OF(CONF_VALUE) *sk=NULL;
1938 CONF_VALUE *cv=NULL;
1939 NETSCAPE_SPKI *spki = NULL;
1942 EVP_PKEY *pktmp=NULL;
1944 X509_NAME_ENTRY *ne=NULL;
1950 * Load input file into a hash table. (This is just an easy
1951 * way to read and parse the file, then put it into a convenient
1954 parms=CONF_load(NULL,infile,&errline);
1957 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
1958 ERR_print_errors(bio_err);
1962 sk=CONF_get_section(parms, "default");
1963 if (sk_CONF_VALUE_num(sk) == 0)
1965 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1971 * Now create a dummy X509 request structure. We don't actually
1972 * have an X509 request, but we have many of the components
1973 * (a public key, various DN components). The idea is that we
1974 * put these components into the right X509 request structure
1975 * and we can use the same code as if you had a real X509 request.
1980 ERR_print_errors(bio_err);
1985 * Build up the subject name set.
1992 if (sk_CONF_VALUE_num(sk) <= i) break;
1994 cv=sk_CONF_VALUE_value(sk,i);
1996 /* Skip past any leading X. X: X, etc to allow for
1997 * multiple instances
1999 for(buf = cv->name; *buf ; buf++)
2000 if ((*buf == ':') || (*buf == ',') || (*buf == '.')) {
2002 if(*buf) type = buf;
2007 if ((nid=OBJ_txt2nid(type)) == NID_undef)
2009 if (strcmp(type, "SPKAC") == 0)
2011 spki = NETSCAPE_SPKI_b64_decode(cv->value, -1);
2014 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
2015 ERR_print_errors(bio_err);
2022 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
2023 if (fix_data(nid, &j) == 0)
2026 "invalid characters in string %s\n",buf);
2030 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
2031 (unsigned char *)buf,
2032 strlen(buf))) == NULL)
2035 if (!X509_NAME_add_entry(n,ne,-1, 0)) goto err;
2039 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
2045 * Now extract the key from the SPKI structure.
2048 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
2050 if ((pktmp=NETSCAPE_SPKI_get_pubkey(spki)) == NULL)
2052 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
2056 j = NETSCAPE_SPKI_verify(spki, pktmp);
2059 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
2062 BIO_printf(bio_err,"Signature ok\n");
2064 X509_REQ_set_pubkey(req,pktmp);
2065 EVP_PKEY_free(pktmp);
2066 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,enddate,
2067 days,1,verbose,req,ext_sect,lconf);
2069 if (req != NULL) X509_REQ_free(req);
2070 if (parms != NULL) CONF_free(parms);
2071 if (spki != NULL) NETSCAPE_SPKI_free(spki);
2072 if (ne != NULL) X509_NAME_ENTRY_free(ne);
2077 static int fix_data(int nid, int *type)
2079 if (nid == NID_pkcs9_emailAddress)
2080 *type=V_ASN1_IA5STRING;
2081 if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
2082 *type=V_ASN1_T61STRING;
2083 if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
2084 *type=V_ASN1_T61STRING;
2085 if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
2087 if (nid == NID_pkcs9_unstructuredName)
2088 *type=V_ASN1_IA5STRING;
2092 static int check_time_format(char *str)
2096 tm.data=(unsigned char *)str;
2097 tm.length=strlen(str);
2098 tm.type=V_ASN1_UTCTIME;
2099 return(ASN1_UTCTIME_check(&tm));
2102 static int add_oid_section(LHASH *hconf)
2105 STACK_OF(CONF_VALUE) *sktmp;
2108 if(!(p=CONF_get_string(hconf,NULL,"oid_section"))) return 1;
2109 if(!(sktmp = CONF_get_section(hconf, p))) {
2110 BIO_printf(bio_err, "problem loading oid section %s\n", p);
2113 for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
2114 cnf = sk_CONF_VALUE_value(sktmp, i);
2115 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
2116 BIO_printf(bio_err, "problem creating object %s=%s\n",
2117 cnf->name, cnf->value);
2124 static int do_revoke(X509 *x509, TXT_DB *db)
2126 ASN1_UTCTIME *tm=NULL, *revtm=NULL;
2127 char *row[DB_NUMBER],**rrow,**irow;
2131 for (i=0; i<DB_NUMBER; i++)
2133 row[DB_name]=X509_NAME_oneline(X509_get_subject_name(x509),NULL,0);
2134 bn = ASN1_INTEGER_to_BN(X509_get_serialNumber(x509),NULL);
2135 row[DB_serial]=BN_bn2hex(bn);
2137 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2139 BIO_printf(bio_err,"Malloc failure\n");
2142 /* We have to lookup by serial number because name lookup
2143 * skips revoked certs
2145 rrow=TXT_DB_get_by_index(db,DB_serial,row);
2148 BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
2150 /* We now just add it to the database */
2151 row[DB_type]=(char *)Malloc(2);
2153 tm=X509_get_notAfter(x509);
2154 row[DB_exp_date]=(char *)Malloc(tm->length+1);
2155 memcpy(row[DB_exp_date],tm->data,tm->length);
2156 row[DB_exp_date][tm->length]='\0';
2158 row[DB_rev_date]=NULL;
2160 /* row[DB_serial] done already */
2161 row[DB_file]=(char *)Malloc(8);
2163 /* row[DB_name] done already */
2165 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2166 (row[DB_file] == NULL))
2168 BIO_printf(bio_err,"Malloc failure\n");
2171 strcpy(row[DB_file],"unknown");
2172 row[DB_type][0]='V';
2173 row[DB_type][1]='\0';
2175 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2177 BIO_printf(bio_err,"Malloc failure\n");
2181 for (i=0; i<DB_NUMBER; i++)
2186 irow[DB_NUMBER]=NULL;
2188 if (!TXT_DB_insert(db,irow))
2190 BIO_printf(bio_err,"failed to update database\n");
2191 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2195 /* Revoke Certificate */
2196 ok = do_revoke(x509,db);
2201 else if (index_name_cmp(row,rrow))
2203 BIO_printf(bio_err,"ERROR:name does not match %s\n",
2207 else if (rrow[DB_type][0]=='R')
2209 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2215 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2216 revtm = ASN1_UTCTIME_new();
2217 revtm=X509_gmtime_adj(revtm,0);
2218 rrow[DB_type][0]='R';
2219 rrow[DB_type][1]='\0';
2220 rrow[DB_rev_date]=(char *)Malloc(revtm->length+1);
2221 memcpy(rrow[DB_rev_date],revtm->data,revtm->length);
2222 rrow[DB_rev_date][revtm->length]='\0';
2223 ASN1_UTCTIME_free(revtm);
2227 for (i=0; i<DB_NUMBER; i++)