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>
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;
159 static int add_oid_section(LHASH *conf);
160 static void lookup_fail(char *name,char *tag);
161 static int MS_CALLBACK key_callback(char *buf,int len,int verify);
162 static unsigned long index_serial_hash(char **a);
163 static int index_serial_cmp(char **a, char **b);
164 static unsigned long index_name_hash(char **a);
165 static int index_name_qual(char **a);
166 static int index_name_cmp(char **a,char **b);
167 static BIGNUM *load_serial(char *serialfile);
168 static int save_serial(char *serialfile, BIGNUM *serial);
169 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
170 const EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,
171 char *startdate,int days,int batch,char *ext_sect,
172 LHASH *conf,int verbose);
173 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
174 const EVP_MD *dgst,STACK *policy,TXT_DB *db,
175 BIGNUM *serial,char *startdate,int days,int batch,
176 char *ext_sect, LHASH *conf,int verbose);
177 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
178 const EVP_MD *dgst,STACK *policy,TXT_DB *db,
179 BIGNUM *serial,char *startdate,int days,
180 char *ext_sect,LHASH *conf,int verbose);
181 static int fix_data(int nid, int *type);
182 static void write_new_certificate(BIO *bp, X509 *x, int output_der);
183 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
184 STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate,
185 int days, int batch, int verbose, X509_REQ *req, char *ext_sect,
187 static int do_revoke(X509 *x509, TXT_DB *db);
188 static int check_time_format(char *str);
190 static char *key=NULL;
191 static char *section=NULL;
193 static int preserve=0;
194 static int msie_hack=0;
196 int MAIN(int argc, char **argv)
209 char *configfile=NULL;
215 char *spkac_file=NULL;
216 char *ss_cert_file=NULL;
221 char *serialfile=NULL;
222 char *extensions=NULL;
225 char *startdate=NULL;
230 BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
234 X509_CRL_INFO *ci=NULL;
235 X509_REVOKED *r=NULL;
239 const EVP_MD *dgst=NULL;
245 MS_STATIC char buf[3][BSIZE];
255 X509V3_add_standard_extensions();
259 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
260 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
266 if (strcmp(*argv,"-verbose") == 0)
268 else if (strcmp(*argv,"-config") == 0)
270 if (--argc < 1) goto bad;
271 configfile= *(++argv);
273 else if (strcmp(*argv,"-name") == 0)
275 if (--argc < 1) goto bad;
278 else if (strcmp(*argv,"-startdate") == 0)
280 if (--argc < 1) goto bad;
281 startdate= *(++argv);
283 else if (strcmp(*argv,"-days") == 0)
285 if (--argc < 1) goto bad;
286 days=atoi(*(++argv));
288 else if (strcmp(*argv,"-md") == 0)
290 if (--argc < 1) goto bad;
293 else if (strcmp(*argv,"-policy") == 0)
295 if (--argc < 1) goto bad;
298 else if (strcmp(*argv,"-keyfile") == 0)
300 if (--argc < 1) goto bad;
303 else if (strcmp(*argv,"-key") == 0)
305 if (--argc < 1) goto bad;
308 else if (strcmp(*argv,"-cert") == 0)
310 if (--argc < 1) goto bad;
313 else if (strcmp(*argv,"-in") == 0)
315 if (--argc < 1) goto bad;
319 else if (strcmp(*argv,"-out") == 0)
321 if (--argc < 1) goto bad;
324 else if (strcmp(*argv,"-outdir") == 0)
326 if (--argc < 1) goto bad;
329 else if (strcmp(*argv,"-batch") == 0)
331 else if (strcmp(*argv,"-preserveDN") == 0)
333 else if (strcmp(*argv,"-gencrl") == 0)
335 else if (strcmp(*argv,"-msie_hack") == 0)
337 else if (strcmp(*argv,"-crldays") == 0)
339 if (--argc < 1) goto bad;
340 crldays= atol(*(++argv));
342 else if (strcmp(*argv,"-crlhours") == 0)
344 if (--argc < 1) goto bad;
345 crlhours= atol(*(++argv));
347 else if (strcmp(*argv,"-infiles") == 0)
354 else if (strcmp(*argv, "-ss_cert") == 0)
356 if (--argc < 1) goto bad;
357 ss_cert_file = *(++argv);
360 else if (strcmp(*argv, "-spkac") == 0)
362 if (--argc < 1) goto bad;
363 spkac_file = *(++argv);
366 else if (strcmp(*argv,"-revoke") == 0)
368 if (--argc < 1) goto bad;
375 BIO_printf(bio_err,"unknown option %s\n",*argv);
385 for (pp=ca_usage; (*pp != NULL); pp++)
386 BIO_printf(bio_err,*pp);
390 ERR_load_crypto_strings();
392 /*****************************************************************/
393 if (configfile == NULL)
395 /* We will just use 'buf[0]' as a temporary buffer. */
396 strncpy(buf[0],X509_get_default_cert_area(),
397 sizeof(buf[0])-2-sizeof(CONFIG_FILE));
399 strcat(buf[0],CONFIG_FILE);
403 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
404 if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
407 BIO_printf(bio_err,"error loading the config file '%s'\n",
410 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
411 ,errorline,configfile);
415 /* Lets get the config section we are using */
418 section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
421 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
428 p=CONF_get_string(conf,NULL,"oid_file");
433 oid_bio=BIO_new_file(p,"r");
437 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
438 ERR_print_errors(bio_err);
444 OBJ_create_objects(oid_bio);
449 if(!add_oid_section(conf)) {
450 ERR_print_errors(bio_err);
454 in=BIO_new(BIO_s_file());
455 out=BIO_new(BIO_s_file());
456 Sout=BIO_new(BIO_s_file());
457 Cout=BIO_new(BIO_s_file());
458 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
460 ERR_print_errors(bio_err);
464 /*****************************************************************/
465 /* we definitly need an public key, so lets get it */
467 if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
468 section,ENV_PRIVATE_KEY)) == NULL))
470 lookup_fail(section,ENV_PRIVATE_KEY);
473 if (BIO_read_filename(in,keyfile) <= 0)
476 BIO_printf(bio_err,"trying to load CA private key\n");
480 pkey=PEM_read_bio_PrivateKey(in,NULL,NULL);
483 pkey=PEM_read_bio_PrivateKey(in,NULL,key_callback);
484 memset(key,0,strlen(key));
488 BIO_printf(bio_err,"unable to load CA private key\n");
492 /*****************************************************************/
493 /* we need a certificate */
494 if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
495 section,ENV_CERTIFICATE)) == NULL))
497 lookup_fail(section,ENV_CERTIFICATE);
500 if (BIO_read_filename(in,certfile) <= 0)
503 BIO_printf(bio_err,"trying to load CA certificate\n");
506 x509=PEM_read_bio_X509(in,NULL,NULL);
509 BIO_printf(bio_err,"unable to load CA certificate\n");
513 if (!X509_check_private_key(x509,pkey))
515 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
519 f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
520 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
522 f=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
523 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
526 /*****************************************************************/
527 /* lookup where to write new certificates */
528 if ((outdir == NULL) && (req))
532 if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
535 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
538 if (access(outdir,R_OK|W_OK|X_OK) != 0)
540 BIO_printf(bio_err,"I am unable to acces the %s directory\n",outdir);
545 if (stat(outdir,&sb) != 0)
547 BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
551 if (!(sb.st_mode & S_IFDIR))
553 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
559 /*****************************************************************/
560 /* we need to load the database file */
561 if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
563 lookup_fail(section,ENV_DATABASE);
566 if (BIO_read_filename(in,dbfile) <= 0)
569 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
572 db=TXT_DB_read(in,DB_NUMBER);
573 if (db == NULL) goto err;
575 /* Lets check some fields */
576 for (i=0; i<sk_num(db->data); i++)
578 pp=(char **)sk_value(db->data,i);
579 if ((pp[DB_type][0] != DB_TYPE_REV) &&
580 (pp[DB_rev_date][0] != '\0'))
582 BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
585 if ((pp[DB_type][0] == DB_TYPE_REV) &&
586 !check_time_format(pp[DB_rev_date]))
588 BIO_printf(bio_err,"entry %d: invalid revocation date\n",
592 if (!check_time_format(pp[DB_exp_date]))
594 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
599 if ((j&1) || (j < 2))
601 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
606 if (!( ((*p >= '0') && (*p <= '9')) ||
607 ((*p >= 'A') && (*p <= 'F')) ||
608 ((*p >= 'a') && (*p <= 'f'))) )
610 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);
618 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
619 TXT_DB_write(out,db);
620 BIO_printf(bio_err,"%d entries loaded from the database\n",
622 BIO_printf(bio_err,"generating indexs\n");
625 if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
628 BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
632 if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
635 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
636 db->error,db->arg1,db->arg2);
640 /*****************************************************************/
646 if (BIO_write_filename(Sout,outfile) <= 0)
653 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
658 if ((md == NULL) && ((md=CONF_get_string(conf,
659 section,ENV_DEFAULT_MD)) == NULL))
661 lookup_fail(section,ENV_DEFAULT_MD);
664 if ((dgst=EVP_get_digestbyname(md)) == NULL)
666 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
670 BIO_printf(bio_err,"message digest is %s\n",
671 OBJ_nid2ln(dgst->type));
672 if ((policy == NULL) && ((policy=CONF_get_string(conf,
673 section,ENV_POLICY)) == NULL))
675 lookup_fail(section,ENV_POLICY);
679 BIO_printf(bio_err,"policy is %s\n",policy);
681 if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
684 lookup_fail(section,ENV_SERIAL);
688 extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
690 /* Check syntax of file */
692 X509V3_set_ctx_test(&ctx);
693 X509V3_set_conf_lhash(&ctx, conf);
694 if(!X509V3_EXT_add_conf(conf, &ctx, extensions, NULL)) {
696 "Error Loading extension section %s\n",
703 if (startdate == NULL)
705 startdate=(char *)CONF_get_string(conf,section,
706 ENV_DEFAULT_STARTDATE);
707 if (startdate == NULL)
711 if (!ASN1_UTCTIME_set_string(NULL,startdate))
713 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSS\n");
721 days=(int)CONF_get_number(conf,section,
726 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
730 if ((serial=load_serial(serialfile)) == NULL)
732 BIO_printf(bio_err,"error while loading serial number\n");
737 if ((f=BN_bn2hex(serial)) == NULL) goto err;
738 BIO_printf(bio_err,"next serial number is %s\n",f);
742 if ((attribs=CONF_get_section(conf,policy)) == NULL)
744 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
748 if ((cert_sk=sk_new_null()) == NULL)
750 BIO_printf(bio_err,"Malloc failure\n");
753 if (spkac_file != NULL)
756 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
757 serial,startdate,days,extensions,conf,verbose);
762 BIO_printf(bio_err,"\n");
763 if (!BN_add_word(serial,1)) goto err;
764 if (!sk_push(cert_sk,(char *)x))
766 BIO_printf(bio_err,"Malloc failure\n");
776 if (ss_cert_file != NULL)
779 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
780 db,serial,startdate,days,batch,
781 extensions,conf,verbose);
786 BIO_printf(bio_err,"\n");
787 if (!BN_add_word(serial,1)) goto err;
788 if (!sk_push(cert_sk,(char *)x))
790 BIO_printf(bio_err,"Malloc failure\n");
798 j=certify(&x,infile,pkey,x509,dgst,attribs,db,
799 serial,startdate,days,batch,
800 extensions,conf,verbose);
805 BIO_printf(bio_err,"\n");
806 if (!BN_add_word(serial,1)) goto err;
807 if (!sk_push(cert_sk,(char *)x))
809 BIO_printf(bio_err,"Malloc failure\n");
814 for (i=0; i<argc; i++)
817 j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
818 serial,startdate,days,batch,
819 extensions,conf,verbose);
824 BIO_printf(bio_err,"\n");
825 if (!BN_add_word(serial,1)) goto err;
826 if (!sk_push(cert_sk,(char *)x))
828 BIO_printf(bio_err,"Malloc failure\n");
833 /* we have a stack of newly certified certificates
834 * and a data base and serial number that need
837 if (sk_num(cert_sk) > 0)
841 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
844 fgets(buf[0],10,stdin);
845 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
847 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
853 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_num(cert_sk));
855 strncpy(buf[0],serialfile,BSIZE-4);
856 strcat(buf[0],".new");
858 if (!save_serial(buf[0],serial)) goto err;
860 strncpy(buf[1],dbfile,BSIZE-4);
861 strcat(buf[1],".new");
862 if (BIO_write_filename(out,buf[1]) <= 0)
865 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
868 l=TXT_DB_write(out,db);
869 if (l <= 0) goto err;
873 BIO_printf(bio_err,"writing new certificates\n");
874 for (i=0; i<sk_num(cert_sk); i++)
879 x=(X509 *)sk_value(cert_sk,i);
881 j=x->cert_info->serialNumber->length;
882 p=(char *)x->cert_info->serialNumber->data;
884 strncpy(buf[2],outdir,BSIZE-(j*2)-6);
886 n=(unsigned char *)&(buf[2][strlen(buf[2])]);
891 sprintf((char *)n,"%02X",(unsigned char)*(p++));
900 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
903 BIO_printf(bio_err,"writing %s\n",buf[2]);
905 if (BIO_write_filename(Cout,buf[2]) <= 0)
910 write_new_certificate(Cout,x, 0);
911 write_new_certificate(Sout,x, output_der);
916 /* Rename the database and the serial file */
917 strncpy(buf[2],serialfile,BSIZE-4);
918 strcat(buf[2],".old");
923 if (rename(serialfile,buf[2]) < 0)
925 BIO_printf(bio_err,"unabel to rename %s to %s\n",
930 if (rename(buf[0],serialfile) < 0)
932 BIO_printf(bio_err,"unabel to rename %s to %s\n",
935 rename(buf[2],serialfile);
939 strncpy(buf[2],dbfile,BSIZE-4);
940 strcat(buf[2],".old");
941 if (rename(dbfile,buf[2]) < 0)
943 BIO_printf(bio_err,"unabel to rename %s to %s\n",
948 if (rename(buf[1],dbfile) < 0)
950 BIO_printf(bio_err,"unabel to rename %s to %s\n",
953 rename(buf[2],dbfile);
956 BIO_printf(bio_err,"Data Base Updated\n");
960 /*****************************************************************/
963 crl_ext=CONF_get_string(conf,section,ENV_CRLEXT);
965 /* Check syntax of file */
967 X509V3_set_ctx_test(&ctx);
968 X509V3_set_conf_lhash(&ctx, conf);
969 if(!X509V3_EXT_add_conf(conf, &ctx, crl_ext, NULL)) {
971 "Error Loading CRL extension section %s\n",
977 if ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
979 if (!crldays && !crlhours)
981 crldays=CONF_get_number(conf,section,
982 ENV_DEFAULT_CRL_DAYS);
983 crlhours=CONF_get_number(conf,section,
984 ENV_DEFAULT_CRL_HOURS);
986 if ((crldays == 0) && (crlhours == 0))
988 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
992 if (verbose) BIO_printf(bio_err,"making CRL\n");
993 if ((crl=X509_CRL_new()) == NULL) goto err;
995 X509_NAME_free(ci->issuer);
996 ci->issuer=X509_NAME_dup(x509->cert_info->subject);
997 if (ci->issuer == NULL) goto err;
999 X509_gmtime_adj(ci->lastUpdate,0);
1000 if (ci->nextUpdate == NULL)
1001 ci->nextUpdate=ASN1_UTCTIME_new();
1002 X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
1004 for (i=0; i<sk_num(db->data); i++)
1006 pp=(char **)sk_value(db->data,i);
1007 if (pp[DB_type][0] == DB_TYPE_REV)
1009 if ((r=X509_REVOKED_new()) == NULL) goto err;
1010 ASN1_STRING_set((ASN1_STRING *)
1012 (unsigned char *)pp[DB_rev_date],
1013 strlen(pp[DB_rev_date]));
1014 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
1017 if (!BIO_puts(hex,pp[DB_serial]))
1019 if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
1020 buf[0],BSIZE)) goto err;
1022 sk_push(ci->revoked,(char *)r);
1025 /* sort the data so it will be written in serial
1027 sk_find(ci->revoked,NULL);
1028 for (i=0; i<sk_num(ci->revoked); i++)
1030 r=(X509_REVOKED *)sk_value(ci->revoked,i);
1034 /* we now have a CRL */
1035 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1038 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1040 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1047 if (pkey->type == EVP_PKEY_DSA)
1054 /* Add any extensions asked for */
1058 if (ci->version == NULL)
1059 if ((ci->version=ASN1_INTEGER_new()) == NULL) goto err;
1060 ASN1_INTEGER_set(ci->version,1); /* version 2 CRL */
1061 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1062 X509V3_set_conf_lhash(&crlctx, conf);
1064 if(!X509V3_EXT_CRL_add_conf(conf, &crlctx,
1065 crl_ext, crl)) goto err;
1068 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1070 PEM_write_bio_X509_CRL(Sout,crl);
1072 /*****************************************************************/
1075 in=BIO_new(BIO_s_file());
1076 out=BIO_new(BIO_s_file());
1077 if ((in == NULL) || (out == NULL))
1079 ERR_print_errors(bio_err);
1084 BIO_printf(bio_err,"no input files\n");
1089 if (BIO_read_filename(in,infile) <= 0)
1092 BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
1095 x509=PEM_read_bio_X509(in,NULL,NULL);
1098 BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
1101 j=do_revoke(x509,db);
1103 strncpy(buf[0],dbfile,BSIZE-4);
1104 strcat(buf[0],".new");
1105 if (BIO_write_filename(out,buf[0]) <= 0)
1108 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1111 j=TXT_DB_write(out,db);
1112 if (j <= 0) goto err;
1117 strncpy(buf[1],dbfile,BSIZE-4);
1118 strcat(buf[1],".old");
1119 if (rename(dbfile,buf[1]) < 0)
1121 BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
1125 if (rename(buf[0],dbfile) < 0)
1127 BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
1129 rename(buf[1],dbfile);
1132 BIO_printf(bio_err,"Data Base Updated\n");
1135 /*****************************************************************/
1144 sk_pop_free(cert_sk,X509_free);
1146 if (ret) ERR_print_errors(bio_err);
1149 EVP_PKEY_free(pkey);
1153 X509V3_EXT_cleanup();
1158 static void lookup_fail(char *name, char *tag)
1160 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1163 static int MS_CALLBACK key_callback(char *buf, int len, int verify)
1167 if (key == NULL) return(0);
1174 static unsigned long index_serial_hash(char **a)
1179 while (*n == '0') n++;
1180 return(lh_strhash(n));
1183 static int index_serial_cmp(char **a, char **b)
1187 for (aa=a[DB_serial]; *aa == '0'; aa++);
1188 for (bb=b[DB_serial]; *bb == '0'; bb++);
1189 return(strcmp(aa,bb));
1192 static unsigned long index_name_hash(char **a)
1193 { return(lh_strhash(a[DB_name])); }
1195 static int index_name_qual(char **a)
1196 { return(a[0][0] == 'V'); }
1198 static int index_name_cmp(char **a, char **b)
1199 { return(strcmp(a[DB_name],
1202 static BIGNUM *load_serial(char *serialfile)
1206 MS_STATIC char buf[1024];
1207 ASN1_INTEGER *ai=NULL;
1209 if ((in=BIO_new(BIO_s_file())) == NULL)
1211 ERR_print_errors(bio_err);
1215 if (BIO_read_filename(in,serialfile) <= 0)
1220 ai=ASN1_INTEGER_new();
1221 if (ai == NULL) goto err;
1222 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1224 BIO_printf(bio_err,"unable to load number from %s\n",
1228 ret=ASN1_INTEGER_to_BN(ai,NULL);
1231 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1235 if (in != NULL) BIO_free(in);
1236 if (ai != NULL) ASN1_INTEGER_free(ai);
1240 static int save_serial(char *serialfile, BIGNUM *serial)
1244 ASN1_INTEGER *ai=NULL;
1246 out=BIO_new(BIO_s_file());
1249 ERR_print_errors(bio_err);
1252 if (BIO_write_filename(out,serialfile) <= 0)
1258 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1260 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1263 i2a_ASN1_INTEGER(out,ai);
1267 if (out != NULL) BIO_free(out);
1268 if (ai != NULL) ASN1_INTEGER_free(ai);
1272 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1273 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1274 char *startdate, int days, int batch, char *ext_sect, LHASH *lconf,
1279 EVP_PKEY *pktmp=NULL;
1282 in=BIO_new(BIO_s_file());
1284 if (BIO_read_filename(in,infile) <= 0)
1289 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL)) == NULL)
1291 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1296 X509_REQ_print(bio_err,req);
1298 BIO_printf(bio_err,"Check that the request matches the signature\n");
1300 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1302 BIO_printf(bio_err,"error unpacking public key\n");
1305 i=X509_REQ_verify(req,pktmp);
1306 EVP_PKEY_free(pktmp);
1310 BIO_printf(bio_err,"Signature verification problems....\n");
1316 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1320 BIO_printf(bio_err,"Signature ok\n");
1322 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
1323 days,batch,verbose,req,ext_sect,lconf);
1326 if (req != NULL) X509_REQ_free(req);
1327 if (in != NULL) BIO_free(in);
1331 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1332 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1333 char *startdate, int days, int batch, char *ext_sect, LHASH *lconf,
1338 X509_REQ *rreq=NULL;
1340 EVP_PKEY *pktmp=NULL;
1343 in=BIO_new(BIO_s_file());
1345 if (BIO_read_filename(in,infile) <= 0)
1350 if ((req=PEM_read_bio_X509(in,NULL,NULL)) == NULL)
1352 BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
1356 X509_print(bio_err,req);
1358 BIO_printf(bio_err,"Check that the request matches the signature\n");
1360 if ((pktmp=X509_get_pubkey(req)) == NULL)
1362 BIO_printf(bio_err,"error unpacking public key\n");
1365 i=X509_verify(req,pktmp);
1366 EVP_PKEY_free(pktmp);
1370 BIO_printf(bio_err,"Signature verification problems....\n");
1376 BIO_printf(bio_err,"Signature did not match the certificate\n");
1380 BIO_printf(bio_err,"Signature ok\n");
1382 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1385 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
1386 batch,verbose,rreq,ext_sect,lconf);
1389 if (rreq != NULL) X509_REQ_free(rreq);
1390 if (req != NULL) X509_free(req);
1391 if (in != NULL) BIO_free(in);
1395 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
1396 STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate, int days,
1397 int batch, int verbose, X509_REQ *req, char *ext_sect, LHASH *lconf)
1399 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
1400 ASN1_UTCTIME *tm,*tmptm;
1401 ASN1_STRING *str,*str2;
1405 X509_NAME_ENTRY *ne;
1406 X509_NAME_ENTRY *tne,*push;
1408 int ok= -1,i,j,last,nid;
1411 char *row[DB_NUMBER],**rrow,**irow=NULL;
1414 tmptm=ASN1_UTCTIME_new();
1417 BIO_printf(bio_err,"malloc error\n");
1421 for (i=0; i<DB_NUMBER; i++)
1424 BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
1425 name=X509_REQ_get_subject_name(req);
1426 for (i=0; i<X509_NAME_entry_count(name); i++)
1428 ne=(X509_NAME_ENTRY *)X509_NAME_get_entry(name,i);
1429 obj=X509_NAME_ENTRY_get_object(ne);
1430 j=i2a_ASN1_OBJECT(bio_err,obj);
1431 str=X509_NAME_ENTRY_get_data(ne);
1433 for (j=22-j; j>0; j--)
1437 BIO_puts(bio_err,buf);
1441 /* assume all type should be strings */
1442 nid=OBJ_obj2nid(ne->object);
1444 if (str->type == V_ASN1_UNIVERSALSTRING)
1445 ASN1_UNIVERSALSTRING_to_string(str);
1447 if ((str->type == V_ASN1_IA5STRING) &&
1448 (nid != NID_pkcs9_emailAddress))
1449 str->type=V_ASN1_T61STRING;
1451 if ((nid == NID_pkcs9_emailAddress) &&
1452 (str->type == V_ASN1_PRINTABLESTRING))
1453 str->type=V_ASN1_IA5STRING;
1456 if (str->type == V_ASN1_PRINTABLESTRING)
1457 BIO_printf(bio_err,"PRINTABLE:'");
1458 else if (str->type == V_ASN1_T61STRING)
1459 BIO_printf(bio_err,"T61STRING:'");
1460 else if (str->type == V_ASN1_IA5STRING)
1461 BIO_printf(bio_err,"IA5STRING:'");
1462 else if (str->type == V_ASN1_UNIVERSALSTRING)
1463 BIO_printf(bio_err,"UNIVERSALSTRING:'");
1465 BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
1467 /* check some things */
1468 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1469 (str->type != V_ASN1_IA5STRING))
1471 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1474 j=ASN1_PRINTABLE_type(str->data,str->length);
1475 if ( ((j == V_ASN1_T61STRING) &&
1476 (str->type != V_ASN1_T61STRING)) ||
1477 ((j == V_ASN1_IA5STRING) &&
1478 (str->type == V_ASN1_PRINTABLESTRING)))
1480 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1484 p=(char *)str->data;
1485 for (j=str->length; j>0; j--)
1487 if ((*p >= ' ') && (*p <= '~'))
1488 BIO_printf(bio_err,"%c",*p);
1490 BIO_printf(bio_err,"\\0x%02X",*p);
1491 else if ((unsigned char)*p == 0xf7)
1492 BIO_printf(bio_err,"^?");
1493 else BIO_printf(bio_err,"^%c",*p+'@');
1496 BIO_printf(bio_err,"'\n");
1499 /* Ok, now we check the 'policy' stuff. */
1500 if ((subject=X509_NAME_new()) == NULL)
1502 BIO_printf(bio_err,"Malloc failure\n");
1506 /* take a copy of the issuer name before we mess with it. */
1507 CAname=X509_NAME_dup(x509->cert_info->subject);
1508 if (CAname == NULL) goto err;
1511 for (i=0; i<sk_num(policy); i++)
1513 cv=(CONF_VALUE *)sk_value(policy,i); /* get the object id */
1514 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1516 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1524 /* lookup the object in the supplied name list */
1525 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1528 if (last != -1) break;
1533 tne=X509_NAME_get_entry(name,j);
1537 /* depending on the 'policy', decide what to do. */
1539 if (strcmp(cv->value,"optional") == 0)
1544 else if (strcmp(cv->value,"supplied") == 0)
1548 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1554 else if (strcmp(cv->value,"match") == 0)
1560 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1567 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1568 if ((j < 0) && (last2 == -1))
1570 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1575 push=X509_NAME_get_entry(CAname,j);
1576 str=X509_NAME_ENTRY_get_data(tne);
1577 str2=X509_NAME_ENTRY_get_data(push);
1579 if (ASN1_STRING_cmp(str,str2) != 0)
1584 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));
1590 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1596 if (!X509_NAME_add_entry(subject,push,
1597 X509_NAME_entry_count(subject),0))
1600 X509_NAME_ENTRY_free(push);
1601 BIO_printf(bio_err,"Malloc failure\n");
1611 X509_NAME_free(subject);
1612 subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
1613 if (subject == NULL) goto err;
1617 BIO_printf(bio_err,"The subject name apears to be ok, checking data base for clashes\n");
1619 row[DB_name]=X509_NAME_oneline(subject,NULL,0);
1620 row[DB_serial]=BN_bn2hex(serial);
1621 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
1623 BIO_printf(bio_err,"Malloc failure\n");
1627 rrow=TXT_DB_get_by_index(db,DB_name,row);
1630 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
1635 rrow=TXT_DB_get_by_index(db,DB_serial,row);
1638 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1640 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1647 "The matching entry has the following details\n");
1648 if (rrow[DB_type][0] == 'E')
1650 else if (rrow[DB_type][0] == 'R')
1652 else if (rrow[DB_type][0] == 'V')
1655 p="\ninvalid type, Data base error\n";
1656 BIO_printf(bio_err,"Type :%s\n",p);;
1657 if (rrow[DB_type][0] == 'R')
1659 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1660 BIO_printf(bio_err,"Was revoked on:%s\n",p);
1662 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1663 BIO_printf(bio_err,"Expires on :%s\n",p);
1664 p=rrow[DB_serial]; if (p == NULL) p="undef";
1665 BIO_printf(bio_err,"Serial Number :%s\n",p);
1666 p=rrow[DB_file]; if (p == NULL) p="undef";
1667 BIO_printf(bio_err,"File name :%s\n",p);
1668 p=rrow[DB_name]; if (p == NULL) p="undef";
1669 BIO_printf(bio_err,"Subject Name :%s\n",p);
1670 ok= -1; /* This is now a 'bad' error. */
1674 /* We are now totaly happy, lets make and sign the certificate */
1676 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
1678 if ((ret=X509_new()) == NULL) goto err;
1682 /* Make it an X509 v3 certificate. */
1683 if (!X509_set_version(x509,2)) goto err;
1686 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
1688 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
1691 BIO_printf(bio_err,"Certificate is to be certified until ");
1692 if (strcmp(startdate,"today") == 0)
1694 X509_gmtime_adj(X509_get_notBefore(ret),0);
1695 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
1699 /*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*/
1700 ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
1702 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
1703 BIO_printf(bio_err," (%d days)\n",days);
1705 if (!X509_set_subject_name(ret,subject)) goto err;
1707 pktmp=X509_REQ_get_pubkey(req);
1708 i = X509_set_pubkey(ret,pktmp);
1709 EVP_PKEY_free(pktmp);
1712 /* Lets add the extensions, if there are any */
1716 if (ci->version == NULL)
1717 if ((ci->version=ASN1_INTEGER_new()) == NULL)
1719 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
1721 /* Free the current entries if any, there should not
1722 * be any I belive */
1723 if (ci->extensions != NULL)
1724 sk_X509_EXTENSION_pop_free(ci->extensions,
1725 X509_EXTENSION_free);
1727 ci->extensions = NULL;
1729 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1730 X509V3_set_conf_lhash(&ctx, lconf);
1732 if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
1739 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
1742 fgets(buf,sizeof(buf)-1,stdin);
1743 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
1745 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1753 if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
1754 pktmp=X509_get_pubkey(ret);
1755 if (EVP_PKEY_missing_parameters(pktmp) &&
1756 !EVP_PKEY_missing_parameters(pkey))
1757 EVP_PKEY_copy_parameters(pktmp,pkey);
1758 EVP_PKEY_free(pktmp);
1761 if (!X509_sign(ret,pkey,dgst))
1764 /* We now just add it to the database */
1765 row[DB_type]=(char *)Malloc(2);
1767 tm=X509_get_notAfter(ret);
1768 row[DB_exp_date]=(char *)Malloc(tm->length+1);
1769 memcpy(row[DB_exp_date],tm->data,tm->length);
1770 row[DB_exp_date][tm->length]='\0';
1772 row[DB_rev_date]=NULL;
1774 /* row[DB_serial] done already */
1775 row[DB_file]=(char *)Malloc(8);
1776 /* row[DB_name] done already */
1778 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1779 (row[DB_file] == NULL))
1781 BIO_printf(bio_err,"Malloc failure\n");
1784 strcpy(row[DB_file],"unknown");
1785 row[DB_type][0]='V';
1786 row[DB_type][1]='\0';
1788 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
1790 BIO_printf(bio_err,"Malloc failure\n");
1794 for (i=0; i<DB_NUMBER; i++)
1799 irow[DB_NUMBER]=NULL;
1801 if (!TXT_DB_insert(db,irow))
1803 BIO_printf(bio_err,"failed to update database\n");
1804 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
1809 for (i=0; i<DB_NUMBER; i++)
1810 if (row[i] != NULL) Free(row[i]);
1813 X509_NAME_free(CAname);
1814 if (subject != NULL)
1815 X509_NAME_free(subject);
1818 if (ret != NULL) X509_free(ret);
1826 static void write_new_certificate(BIO *bp, X509 *x, int output_der)
1833 (void)i2d_X509_bio(bp,x);
1837 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
1838 BIO_printf(bp,"issuer :%s\n",f);
1840 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
1841 BIO_printf(bp,"subject:%s\n",f);
1843 BIO_puts(bp,"serial :");
1844 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
1845 BIO_puts(bp,"\n\n");
1848 PEM_write_bio_X509(bp,x);
1852 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1853 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1854 char *startdate, int days, char *ext_sect, LHASH *lconf, int verbose)
1859 CONF_VALUE *cv=NULL;
1860 NETSCAPE_SPKI *spki = NULL;
1861 unsigned char *spki_der = NULL,*p;
1864 EVP_PKEY *pktmp=NULL;
1866 X509_NAME_ENTRY *ne=NULL;
1872 * Load input file into a hash table. (This is just an easy
1873 * way to read and parse the file, then put it into a convenient
1876 parms=CONF_load(NULL,infile,&errline);
1879 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
1880 ERR_print_errors(bio_err);
1884 sk=CONF_get_section(parms, "default");
1885 if (sk_num(sk) == 0)
1887 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1893 * Now create a dummy X509 request structure. We don't actually
1894 * have an X509 request, but we have many of the components
1895 * (a public key, various DN components). The idea is that we
1896 * put these components into the right X509 request structure
1897 * and we can use the same code as if you had a real X509 request.
1902 ERR_print_errors(bio_err);
1907 * Build up the subject name set.
1914 if ((int)sk_num(sk) <= i) break;
1916 cv=(CONF_VALUE *)sk_value(sk,i);
1920 if ((nid=OBJ_txt2nid(type)) == NID_undef)
1922 if (strcmp(type, "SPKAC") == 0)
1924 spki_der=(unsigned char *)Malloc(
1925 strlen(cv->value)+1);
1926 if (spki_der == NULL)
1928 BIO_printf(bio_err,"Malloc failure\n");
1931 j = EVP_DecodeBlock(spki_der, (unsigned char *)cv->value,
1935 BIO_printf(bio_err, "Can't b64 decode SPKAC structure\n");
1940 spki = d2i_NETSCAPE_SPKI(&spki, &p, j);
1945 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
1946 ERR_print_errors(bio_err);
1953 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
1954 if (fix_data(nid, &j) == 0)
1957 "invalid characters in string %s\n",buf);
1961 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
1962 (unsigned char *)buf,
1963 strlen(buf))) == NULL)
1966 if (!X509_NAME_add_entry(n,ne,X509_NAME_entry_count(n),0))
1971 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
1977 * Now extract the key from the SPKI structure.
1980 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
1982 if ((pktmp=X509_PUBKEY_get(spki->spkac->pubkey)) == NULL)
1984 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
1988 j = NETSCAPE_SPKI_verify(spki, pktmp);
1991 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
1994 BIO_printf(bio_err,"Signature ok\n");
1996 X509_REQ_set_pubkey(req,pktmp);
1997 EVP_PKEY_free(pktmp);
1998 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
1999 days,1,verbose,req,ext_sect,lconf);
2001 if (req != NULL) X509_REQ_free(req);
2002 if (parms != NULL) CONF_free(parms);
2003 if (spki_der != NULL) Free(spki_der);
2004 if (spki != NULL) NETSCAPE_SPKI_free(spki);
2005 if (ne != NULL) X509_NAME_ENTRY_free(ne);
2010 static int fix_data(int nid, int *type)
2012 if (nid == NID_pkcs9_emailAddress)
2013 *type=V_ASN1_IA5STRING;
2014 if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
2015 *type=V_ASN1_T61STRING;
2016 if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
2017 *type=V_ASN1_T61STRING;
2018 if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
2020 if (nid == NID_pkcs9_unstructuredName)
2021 *type=V_ASN1_IA5STRING;
2025 static int check_time_format(char *str)
2029 tm.data=(unsigned char *)str;
2030 tm.length=strlen(str);
2031 tm.type=V_ASN1_UTCTIME;
2032 return(ASN1_UTCTIME_check(&tm));
2035 static int add_oid_section(LHASH *hconf)
2041 if(!(p=CONF_get_string(hconf,NULL,"oid_section"))) return 1;
2042 if(!(sktmp = CONF_get_section(hconf, p))) {
2043 BIO_printf(bio_err, "problem loading oid section %s\n", p);
2046 for(i = 0; i < sk_num(sktmp); i++) {
2047 cnf = (CONF_VALUE *)sk_value(sktmp, i);
2048 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
2049 BIO_printf(bio_err, "problem creating object %s=%s\n",
2050 cnf->name, cnf->value);
2057 static int do_revoke(X509 *x509, TXT_DB *db)
2059 ASN1_UTCTIME *tm=NULL;
2060 char *row[DB_NUMBER],**rrow,**irow;
2063 for (i=0; i<DB_NUMBER; i++)
2065 row[DB_name]=X509_NAME_oneline(x509->cert_info->subject,NULL,0);
2066 row[DB_serial]=BN_bn2hex(ASN1_INTEGER_to_BN(x509->cert_info->serialNumber,NULL));
2067 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2069 BIO_printf(bio_err,"Malloc failure\n");
2072 rrow=TXT_DB_get_by_index(db,DB_name,row);
2075 BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
2077 /* We now just add it to the database */
2078 row[DB_type]=(char *)Malloc(2);
2080 tm=X509_get_notAfter(x509);
2081 row[DB_exp_date]=(char *)Malloc(tm->length+1);
2082 memcpy(row[DB_exp_date],tm->data,tm->length);
2083 row[DB_exp_date][tm->length]='\0';
2085 row[DB_rev_date]=NULL;
2087 /* row[DB_serial] done already */
2088 row[DB_file]=(char *)Malloc(8);
2090 /* row[DB_name] done already */
2092 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2093 (row[DB_file] == NULL))
2095 BIO_printf(bio_err,"Malloc failure\n");
2098 strcpy(row[DB_file],"unknown");
2099 row[DB_type][0]='V';
2100 row[DB_type][1]='\0';
2102 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2104 BIO_printf(bio_err,"Malloc failure\n");
2108 for (i=0; i<DB_NUMBER; i++)
2113 irow[DB_NUMBER]=NULL;
2115 if (!TXT_DB_insert(db,irow))
2117 BIO_printf(bio_err,"failed to update database\n");
2118 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2122 /* Revoke Certificate */
2129 else if (index_serial_cmp(row,rrow))
2131 BIO_printf(bio_err,"ERROR:no same serial number %s\n",
2135 else if (rrow[DB_type][0]=='R')
2137 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2143 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2144 tm=X509_gmtime_adj(tm,0);
2145 rrow[DB_type][0]='R';
2146 rrow[DB_type][1]='\0';
2147 rrow[DB_rev_date]=(char *)Malloc(tm->length+1);
2148 memcpy(rrow[DB_rev_date],tm->data,tm->length);
2149 rrow[DB_rev_date][tm->length]='\0';
2153 for (i=0; i<DB_NUMBER; i++)
2158 ASN1_UTCTIME_free(tm);