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_CRL_DAYS "default_crl_days"
118 #define ENV_DEFAULT_CRL_HOURS "default_crl_hours"
119 #define ENV_DEFAULT_MD "default_md"
120 #define ENV_PRESERVE "preserve"
121 #define ENV_POLICY "policy"
122 #define ENV_EXTENSIONS "x509_extensions"
123 #define ENV_CRLEXT "crl_extensions"
124 #define ENV_MSIE_HACK "msie_hack"
126 #define ENV_DATABASE "database"
129 #define DB_exp_date 1
130 #define DB_rev_date 2
131 #define DB_serial 3 /* index - unique */
133 #define DB_name 5 /* index - unique for active */
136 #define DB_TYPE_REV 'R'
137 #define DB_TYPE_EXP 'E'
138 #define DB_TYPE_VAL 'V'
140 static char *ca_usage[]={
143 " -verbose - Talk alot while doing things\n",
144 " -config file - A config file\n",
145 " -name arg - The particular CA definition to use\n",
146 " -gencrl - Generate a new CRL\n",
147 " -crldays days - Days is when the next CRL is due\n",
148 " -crlhours hours - Hours is when the next CRL is due\n",
149 " -days arg - number of days to certify the certificate for\n",
150 " -md arg - md to use, one of md2, md5, sha or sha1\n",
151 " -policy arg - The CA 'policy' to support\n",
152 " -keyfile arg - PEM private key file\n",
153 " -key arg - key to decode the private key if it is encrypted\n",
154 " -cert file - The CA certificate\n",
155 " -in file - The input PEM encoded certificate request(s)\n",
156 " -out file - Where to put the output file(s)\n",
157 " -outdir dir - Where to put output certificates\n",
158 " -infiles .... - The last argument, requests to process\n",
159 " -spkac file - File contains DN and signed public key and challenge\n",
160 " -ss_cert file - File contains a self signed cert to sign\n",
161 " -preserveDN - Don't re-order the DN\n",
162 " -batch - Don't ask questions\n",
163 " -msie_hack - msie modifications to handle all those universal strings\n",
164 " -revoke file - Revoke a certificate (given in file)\n",
169 extern int EF_PROTECT_FREE;
170 extern int EF_PROTECT_BELOW;
171 extern int EF_ALIGNMENT;
174 static int add_oid_section(LHASH *conf);
175 static void lookup_fail(char *name,char *tag);
176 static int MS_CALLBACK key_callback(char *buf,int len,int verify);
177 static unsigned long index_serial_hash(char **a);
178 static int index_serial_cmp(char **a, char **b);
179 static unsigned long index_name_hash(char **a);
180 static int index_name_qual(char **a);
181 static int index_name_cmp(char **a,char **b);
182 static BIGNUM *load_serial(char *serialfile);
183 static int save_serial(char *serialfile, BIGNUM *serial);
184 static int certify(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
185 const EVP_MD *dgst,STACK *policy,TXT_DB *db,BIGNUM *serial,
186 char *startdate,int days,int batch,char *ext_sect,
187 LHASH *conf,int verbose);
188 static int certify_cert(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
189 const EVP_MD *dgst,STACK *policy,TXT_DB *db,
190 BIGNUM *serial,char *startdate,int days,int batch,
191 char *ext_sect, LHASH *conf,int verbose);
192 static int certify_spkac(X509 **xret, char *infile,EVP_PKEY *pkey,X509 *x509,
193 const EVP_MD *dgst,STACK *policy,TXT_DB *db,
194 BIGNUM *serial,char *startdate,int days,
195 char *ext_sect,LHASH *conf,int verbose);
196 static int fix_data(int nid, int *type);
197 static void write_new_certificate(BIO *bp, X509 *x, int output_der);
198 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
199 STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate,
200 int days, int batch, int verbose, X509_REQ *req, char *ext_sect,
202 static int do_revoke(X509 *x509, TXT_DB *db);
203 static int check_time_format(char *str);
205 static char *key=NULL;
206 static char *section=NULL;
208 static int preserve=0;
209 static int msie_hack=0;
211 int MAIN(int argc, char **argv)
224 char *configfile=NULL;
230 char *spkac_file=NULL;
231 char *ss_cert_file=NULL;
236 char *serialfile=NULL;
237 char *extensions=NULL;
240 char *startdate=NULL;
245 BIO *in=NULL,*out=NULL,*Sout=NULL,*Cout=NULL;
249 X509_CRL_INFO *ci=NULL;
250 X509_REVOKED *r=NULL;
254 const EVP_MD *dgst=NULL;
260 MS_STATIC char buf[3][BSIZE];
270 X509V3_add_standard_extensions();
274 if ((bio_err=BIO_new(BIO_s_file())) != NULL)
275 BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
281 if (strcmp(*argv,"-verbose") == 0)
283 else if (strcmp(*argv,"-config") == 0)
285 if (--argc < 1) goto bad;
286 configfile= *(++argv);
288 else if (strcmp(*argv,"-name") == 0)
290 if (--argc < 1) goto bad;
293 else if (strcmp(*argv,"-startdate") == 0)
295 if (--argc < 1) goto bad;
296 startdate= *(++argv);
298 else if (strcmp(*argv,"-days") == 0)
300 if (--argc < 1) goto bad;
301 days=atoi(*(++argv));
303 else if (strcmp(*argv,"-md") == 0)
305 if (--argc < 1) goto bad;
308 else if (strcmp(*argv,"-policy") == 0)
310 if (--argc < 1) goto bad;
313 else if (strcmp(*argv,"-keyfile") == 0)
315 if (--argc < 1) goto bad;
318 else if (strcmp(*argv,"-key") == 0)
320 if (--argc < 1) goto bad;
323 else if (strcmp(*argv,"-cert") == 0)
325 if (--argc < 1) goto bad;
328 else if (strcmp(*argv,"-in") == 0)
330 if (--argc < 1) goto bad;
334 else if (strcmp(*argv,"-out") == 0)
336 if (--argc < 1) goto bad;
339 else if (strcmp(*argv,"-outdir") == 0)
341 if (--argc < 1) goto bad;
344 else if (strcmp(*argv,"-batch") == 0)
346 else if (strcmp(*argv,"-preserveDN") == 0)
348 else if (strcmp(*argv,"-gencrl") == 0)
350 else if (strcmp(*argv,"-msie_hack") == 0)
352 else if (strcmp(*argv,"-crldays") == 0)
354 if (--argc < 1) goto bad;
355 crldays= atol(*(++argv));
357 else if (strcmp(*argv,"-crlhours") == 0)
359 if (--argc < 1) goto bad;
360 crlhours= atol(*(++argv));
362 else if (strcmp(*argv,"-infiles") == 0)
369 else if (strcmp(*argv, "-ss_cert") == 0)
371 if (--argc < 1) goto bad;
372 ss_cert_file = *(++argv);
375 else if (strcmp(*argv, "-spkac") == 0)
377 if (--argc < 1) goto bad;
378 spkac_file = *(++argv);
381 else if (strcmp(*argv,"-revoke") == 0)
383 if (--argc < 1) goto bad;
390 BIO_printf(bio_err,"unknown option %s\n",*argv);
400 for (pp=ca_usage; (*pp != NULL); pp++)
401 BIO_printf(bio_err,*pp);
405 ERR_load_crypto_strings();
407 /*****************************************************************/
408 if (configfile == NULL) configfile = getenv("OPENSSL_CONF");
409 if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
410 if (configfile == NULL)
412 /* We will just use 'buf[0]' as a temporary buffer. */
414 strncpy(buf[0],X509_get_default_cert_area(),
415 sizeof(buf[0])-1-sizeof(CONFIG_FILE));
417 strncpy(buf[0],X509_get_default_cert_area(),
418 sizeof(buf[0])-2-sizeof(CONFIG_FILE));
421 strcat(buf[0],CONFIG_FILE);
425 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
426 if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
429 BIO_printf(bio_err,"error loading the config file '%s'\n",
432 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
433 ,errorline,configfile);
437 /* Lets get the config section we are using */
440 section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
443 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
450 p=CONF_get_string(conf,NULL,"oid_file");
455 oid_bio=BIO_new_file(p,"r");
459 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
460 ERR_print_errors(bio_err);
466 OBJ_create_objects(oid_bio);
471 if(!add_oid_section(conf)) {
472 ERR_print_errors(bio_err);
476 in=BIO_new(BIO_s_file());
477 out=BIO_new(BIO_s_file());
478 Sout=BIO_new(BIO_s_file());
479 Cout=BIO_new(BIO_s_file());
480 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
482 ERR_print_errors(bio_err);
486 /*****************************************************************/
487 /* we definitly need an public key, so lets get it */
489 if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
490 section,ENV_PRIVATE_KEY)) == NULL))
492 lookup_fail(section,ENV_PRIVATE_KEY);
495 if (BIO_read_filename(in,keyfile) <= 0)
498 BIO_printf(bio_err,"trying to load CA private key\n");
502 pkey=PEM_read_bio_PrivateKey(in,NULL,NULL);
505 pkey=PEM_read_bio_PrivateKey(in,NULL,key_callback);
506 memset(key,0,strlen(key));
510 BIO_printf(bio_err,"unable to load CA private key\n");
514 /*****************************************************************/
515 /* we need a certificate */
516 if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
517 section,ENV_CERTIFICATE)) == NULL))
519 lookup_fail(section,ENV_CERTIFICATE);
522 if (BIO_read_filename(in,certfile) <= 0)
525 BIO_printf(bio_err,"trying to load CA certificate\n");
528 x509=PEM_read_bio_X509(in,NULL,NULL);
531 BIO_printf(bio_err,"unable to load CA certificate\n");
535 if (!X509_check_private_key(x509,pkey))
537 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
541 f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
542 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
544 f=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
545 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
548 /*****************************************************************/
549 /* lookup where to write new certificates */
550 if ((outdir == NULL) && (req))
554 if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
557 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
561 /* For technical reasons, VMS misbehaves with X_OK */
562 if (access(outdir,R_OK|W_OK) != 0)
564 if (access(outdir,R_OK|W_OK|X_OK) != 0)
567 BIO_printf(bio_err,"I am unable to acces the %s directory\n",outdir);
572 if (stat(outdir,&sb) != 0)
574 BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
578 if (!(sb.st_mode & S_IFDIR))
580 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
586 /*****************************************************************/
587 /* we need to load the database file */
588 if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
590 lookup_fail(section,ENV_DATABASE);
593 if (BIO_read_filename(in,dbfile) <= 0)
596 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
599 db=TXT_DB_read(in,DB_NUMBER);
600 if (db == NULL) goto err;
602 /* Lets check some fields */
603 for (i=0; i<sk_num(db->data); i++)
605 pp=(char **)sk_value(db->data,i);
606 if ((pp[DB_type][0] != DB_TYPE_REV) &&
607 (pp[DB_rev_date][0] != '\0'))
609 BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
612 if ((pp[DB_type][0] == DB_TYPE_REV) &&
613 !check_time_format(pp[DB_rev_date]))
615 BIO_printf(bio_err,"entry %d: invalid revocation date\n",
619 if (!check_time_format(pp[DB_exp_date]))
621 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
626 if ((j&1) || (j < 2))
628 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
633 if (!( ((*p >= '0') && (*p <= '9')) ||
634 ((*p >= 'A') && (*p <= 'F')) ||
635 ((*p >= 'a') && (*p <= 'f'))) )
637 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);
645 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
646 TXT_DB_write(out,db);
647 BIO_printf(bio_err,"%d entries loaded from the database\n",
649 BIO_printf(bio_err,"generating indexs\n");
652 if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
655 BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
659 if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
662 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
663 db->error,db->arg1,db->arg2);
667 /*****************************************************************/
673 if (BIO_write_filename(Sout,outfile) <= 0)
680 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
685 if ((md == NULL) && ((md=CONF_get_string(conf,
686 section,ENV_DEFAULT_MD)) == NULL))
688 lookup_fail(section,ENV_DEFAULT_MD);
691 if ((dgst=EVP_get_digestbyname(md)) == NULL)
693 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
697 BIO_printf(bio_err,"message digest is %s\n",
698 OBJ_nid2ln(dgst->type));
699 if ((policy == NULL) && ((policy=CONF_get_string(conf,
700 section,ENV_POLICY)) == NULL))
702 lookup_fail(section,ENV_POLICY);
706 BIO_printf(bio_err,"policy is %s\n",policy);
708 if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
711 lookup_fail(section,ENV_SERIAL);
715 extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
717 /* Check syntax of file */
719 X509V3_set_ctx_test(&ctx);
720 X509V3_set_conf_lhash(&ctx, conf);
721 if(!X509V3_EXT_add_conf(conf, &ctx, extensions, NULL)) {
723 "Error Loading extension section %s\n",
730 if (startdate == NULL)
732 startdate=(char *)CONF_get_string(conf,section,
733 ENV_DEFAULT_STARTDATE);
734 if (startdate == NULL)
738 if (!ASN1_UTCTIME_set_string(NULL,startdate))
740 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSS\n");
748 days=(int)CONF_get_number(conf,section,
753 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
757 if ((serial=load_serial(serialfile)) == NULL)
759 BIO_printf(bio_err,"error while loading serial number\n");
764 if ((f=BN_bn2hex(serial)) == NULL) goto err;
765 BIO_printf(bio_err,"next serial number is %s\n",f);
769 if ((attribs=CONF_get_section(conf,policy)) == NULL)
771 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
775 if ((cert_sk=sk_new_null()) == NULL)
777 BIO_printf(bio_err,"Malloc failure\n");
780 if (spkac_file != NULL)
783 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
784 serial,startdate,days,extensions,conf,verbose);
789 BIO_printf(bio_err,"\n");
790 if (!BN_add_word(serial,1)) goto err;
791 if (!sk_push(cert_sk,(char *)x))
793 BIO_printf(bio_err,"Malloc failure\n");
803 if (ss_cert_file != NULL)
806 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
807 db,serial,startdate,days,batch,
808 extensions,conf,verbose);
813 BIO_printf(bio_err,"\n");
814 if (!BN_add_word(serial,1)) goto err;
815 if (!sk_push(cert_sk,(char *)x))
817 BIO_printf(bio_err,"Malloc failure\n");
825 j=certify(&x,infile,pkey,x509,dgst,attribs,db,
826 serial,startdate,days,batch,
827 extensions,conf,verbose);
832 BIO_printf(bio_err,"\n");
833 if (!BN_add_word(serial,1)) goto err;
834 if (!sk_push(cert_sk,(char *)x))
836 BIO_printf(bio_err,"Malloc failure\n");
841 for (i=0; i<argc; i++)
844 j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
845 serial,startdate,days,batch,
846 extensions,conf,verbose);
851 BIO_printf(bio_err,"\n");
852 if (!BN_add_word(serial,1)) goto err;
853 if (!sk_push(cert_sk,(char *)x))
855 BIO_printf(bio_err,"Malloc failure\n");
860 /* we have a stack of newly certified certificates
861 * and a data base and serial number that need
864 if (sk_num(cert_sk) > 0)
868 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
871 fgets(buf[0],10,stdin);
872 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
874 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
880 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_num(cert_sk));
882 strncpy(buf[0],serialfile,BSIZE-4);
885 strcat(buf[0],"-new");
887 strcat(buf[0],".new");
890 if (!save_serial(buf[0],serial)) goto err;
892 strncpy(buf[1],dbfile,BSIZE-4);
895 strcat(buf[1],"-new");
897 strcat(buf[1],".new");
900 if (BIO_write_filename(out,buf[1]) <= 0)
903 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
906 l=TXT_DB_write(out,db);
907 if (l <= 0) goto err;
911 BIO_printf(bio_err,"writing new certificates\n");
912 for (i=0; i<sk_num(cert_sk); i++)
917 x=(X509 *)sk_value(cert_sk,i);
919 j=x->cert_info->serialNumber->length;
920 p=(char *)x->cert_info->serialNumber->data;
922 strncpy(buf[2],outdir,BSIZE-(j*2)-6);
928 n=(unsigned char *)&(buf[2][strlen(buf[2])]);
933 sprintf((char *)n,"%02X",(unsigned char)*(p++));
942 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
945 BIO_printf(bio_err,"writing %s\n",buf[2]);
947 if (BIO_write_filename(Cout,buf[2]) <= 0)
952 write_new_certificate(Cout,x, 0);
953 write_new_certificate(Sout,x, output_der);
958 /* Rename the database and the serial file */
959 strncpy(buf[2],serialfile,BSIZE-4);
962 strcat(buf[2],"-old");
964 strcat(buf[2],".old");
971 if (rename(serialfile,buf[2]) < 0)
973 BIO_printf(bio_err,"unabel to rename %s to %s\n",
978 if (rename(buf[0],serialfile) < 0)
980 BIO_printf(bio_err,"unabel to rename %s to %s\n",
983 rename(buf[2],serialfile);
987 strncpy(buf[2],dbfile,BSIZE-4);
990 strcat(buf[2],"-old");
992 strcat(buf[2],".old");
995 if (rename(dbfile,buf[2]) < 0)
997 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1002 if (rename(buf[1],dbfile) < 0)
1004 BIO_printf(bio_err,"unabel to rename %s to %s\n",
1007 rename(buf[2],dbfile);
1010 BIO_printf(bio_err,"Data Base Updated\n");
1014 /*****************************************************************/
1017 crl_ext=CONF_get_string(conf,section,ENV_CRLEXT);
1019 /* Check syntax of file */
1021 X509V3_set_ctx_test(&ctx);
1022 X509V3_set_conf_lhash(&ctx, conf);
1023 if(!X509V3_EXT_add_conf(conf, &ctx, crl_ext, NULL)) {
1025 "Error Loading CRL extension section %s\n",
1031 if ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
1033 if (!crldays && !crlhours)
1035 crldays=CONF_get_number(conf,section,
1036 ENV_DEFAULT_CRL_DAYS);
1037 crlhours=CONF_get_number(conf,section,
1038 ENV_DEFAULT_CRL_HOURS);
1040 if ((crldays == 0) && (crlhours == 0))
1042 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
1046 if (verbose) BIO_printf(bio_err,"making CRL\n");
1047 if ((crl=X509_CRL_new()) == NULL) goto err;
1049 X509_NAME_free(ci->issuer);
1050 ci->issuer=X509_NAME_dup(x509->cert_info->subject);
1051 if (ci->issuer == NULL) goto err;
1053 X509_gmtime_adj(ci->lastUpdate,0);
1054 if (ci->nextUpdate == NULL)
1055 ci->nextUpdate=ASN1_UTCTIME_new();
1056 X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
1058 for (i=0; i<sk_num(db->data); i++)
1060 pp=(char **)sk_value(db->data,i);
1061 if (pp[DB_type][0] == DB_TYPE_REV)
1063 if ((r=X509_REVOKED_new()) == NULL) goto err;
1064 ASN1_STRING_set((ASN1_STRING *)
1066 (unsigned char *)pp[DB_rev_date],
1067 strlen(pp[DB_rev_date]));
1068 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
1071 if (!BIO_puts(hex,pp[DB_serial]))
1073 if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
1074 buf[0],BSIZE)) goto err;
1076 sk_push(ci->revoked,(char *)r);
1079 /* sort the data so it will be written in serial
1081 sk_find(ci->revoked,NULL);
1082 for (i=0; i<sk_num(ci->revoked); i++)
1084 r=(X509_REVOKED *)sk_value(ci->revoked,i);
1088 /* we now have a CRL */
1089 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1092 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1094 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1101 if (pkey->type == EVP_PKEY_DSA)
1108 /* Add any extensions asked for */
1112 if (ci->version == NULL)
1113 if ((ci->version=ASN1_INTEGER_new()) == NULL) goto err;
1114 ASN1_INTEGER_set(ci->version,1); /* version 2 CRL */
1115 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1116 X509V3_set_conf_lhash(&crlctx, conf);
1118 if(!X509V3_EXT_CRL_add_conf(conf, &crlctx,
1119 crl_ext, crl)) goto err;
1122 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1124 PEM_write_bio_X509_CRL(Sout,crl);
1126 /*****************************************************************/
1129 in=BIO_new(BIO_s_file());
1130 out=BIO_new(BIO_s_file());
1131 if ((in == NULL) || (out == NULL))
1133 ERR_print_errors(bio_err);
1138 BIO_printf(bio_err,"no input files\n");
1143 if (BIO_read_filename(in,infile) <= 0)
1146 BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
1149 x509=PEM_read_bio_X509(in,NULL,NULL);
1152 BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
1155 j=do_revoke(x509,db);
1157 strncpy(buf[0],dbfile,BSIZE-4);
1158 strcat(buf[0],".new");
1159 if (BIO_write_filename(out,buf[0]) <= 0)
1162 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1165 j=TXT_DB_write(out,db);
1166 if (j <= 0) goto err;
1171 strncpy(buf[1],dbfile,BSIZE-4);
1172 strcat(buf[1],".old");
1173 if (rename(dbfile,buf[1]) < 0)
1175 BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
1179 if (rename(buf[0],dbfile) < 0)
1181 BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
1183 rename(buf[1],dbfile);
1186 BIO_printf(bio_err,"Data Base Updated\n");
1189 /*****************************************************************/
1198 sk_pop_free(cert_sk,X509_free);
1200 if (ret) ERR_print_errors(bio_err);
1203 EVP_PKEY_free(pkey);
1207 X509V3_EXT_cleanup();
1212 static void lookup_fail(char *name, char *tag)
1214 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1217 static int MS_CALLBACK key_callback(char *buf, int len, int verify)
1221 if (key == NULL) return(0);
1228 static unsigned long index_serial_hash(char **a)
1233 while (*n == '0') n++;
1234 return(lh_strhash(n));
1237 static int index_serial_cmp(char **a, char **b)
1241 for (aa=a[DB_serial]; *aa == '0'; aa++);
1242 for (bb=b[DB_serial]; *bb == '0'; bb++);
1243 return(strcmp(aa,bb));
1246 static unsigned long index_name_hash(char **a)
1247 { return(lh_strhash(a[DB_name])); }
1249 static int index_name_qual(char **a)
1250 { return(a[0][0] == 'V'); }
1252 static int index_name_cmp(char **a, char **b)
1253 { return(strcmp(a[DB_name],
1256 static BIGNUM *load_serial(char *serialfile)
1260 MS_STATIC char buf[1024];
1261 ASN1_INTEGER *ai=NULL;
1263 if ((in=BIO_new(BIO_s_file())) == NULL)
1265 ERR_print_errors(bio_err);
1269 if (BIO_read_filename(in,serialfile) <= 0)
1274 ai=ASN1_INTEGER_new();
1275 if (ai == NULL) goto err;
1276 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1278 BIO_printf(bio_err,"unable to load number from %s\n",
1282 ret=ASN1_INTEGER_to_BN(ai,NULL);
1285 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1289 if (in != NULL) BIO_free(in);
1290 if (ai != NULL) ASN1_INTEGER_free(ai);
1294 static int save_serial(char *serialfile, BIGNUM *serial)
1298 ASN1_INTEGER *ai=NULL;
1300 out=BIO_new(BIO_s_file());
1303 ERR_print_errors(bio_err);
1306 if (BIO_write_filename(out,serialfile) <= 0)
1312 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1314 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1317 i2a_ASN1_INTEGER(out,ai);
1321 if (out != NULL) BIO_free(out);
1322 if (ai != NULL) ASN1_INTEGER_free(ai);
1326 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1327 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1328 char *startdate, int days, int batch, char *ext_sect, LHASH *lconf,
1333 EVP_PKEY *pktmp=NULL;
1336 in=BIO_new(BIO_s_file());
1338 if (BIO_read_filename(in,infile) <= 0)
1343 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL)) == NULL)
1345 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1350 X509_REQ_print(bio_err,req);
1352 BIO_printf(bio_err,"Check that the request matches the signature\n");
1354 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1356 BIO_printf(bio_err,"error unpacking public key\n");
1359 i=X509_REQ_verify(req,pktmp);
1360 EVP_PKEY_free(pktmp);
1364 BIO_printf(bio_err,"Signature verification problems....\n");
1370 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1374 BIO_printf(bio_err,"Signature ok\n");
1376 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
1377 days,batch,verbose,req,ext_sect,lconf);
1380 if (req != NULL) X509_REQ_free(req);
1381 if (in != NULL) BIO_free(in);
1385 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1386 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1387 char *startdate, int days, int batch, char *ext_sect, LHASH *lconf,
1392 X509_REQ *rreq=NULL;
1394 EVP_PKEY *pktmp=NULL;
1397 in=BIO_new(BIO_s_file());
1399 if (BIO_read_filename(in,infile) <= 0)
1404 if ((req=PEM_read_bio_X509(in,NULL,NULL)) == NULL)
1406 BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
1410 X509_print(bio_err,req);
1412 BIO_printf(bio_err,"Check that the request matches the signature\n");
1414 if ((pktmp=X509_get_pubkey(req)) == NULL)
1416 BIO_printf(bio_err,"error unpacking public key\n");
1419 i=X509_verify(req,pktmp);
1420 EVP_PKEY_free(pktmp);
1424 BIO_printf(bio_err,"Signature verification problems....\n");
1430 BIO_printf(bio_err,"Signature did not match the certificate\n");
1434 BIO_printf(bio_err,"Signature ok\n");
1436 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1439 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
1440 batch,verbose,rreq,ext_sect,lconf);
1443 if (rreq != NULL) X509_REQ_free(rreq);
1444 if (req != NULL) X509_free(req);
1445 if (in != NULL) BIO_free(in);
1449 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
1450 STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate, int days,
1451 int batch, int verbose, X509_REQ *req, char *ext_sect, LHASH *lconf)
1453 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
1454 ASN1_UTCTIME *tm,*tmptm;
1455 ASN1_STRING *str,*str2;
1459 X509_NAME_ENTRY *ne;
1460 X509_NAME_ENTRY *tne,*push;
1462 int ok= -1,i,j,last,nid;
1465 char *row[DB_NUMBER],**rrow,**irow=NULL;
1468 tmptm=ASN1_UTCTIME_new();
1471 BIO_printf(bio_err,"malloc error\n");
1475 for (i=0; i<DB_NUMBER; i++)
1478 BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
1479 name=X509_REQ_get_subject_name(req);
1480 for (i=0; i<X509_NAME_entry_count(name); i++)
1482 ne=(X509_NAME_ENTRY *)X509_NAME_get_entry(name,i);
1483 obj=X509_NAME_ENTRY_get_object(ne);
1484 j=i2a_ASN1_OBJECT(bio_err,obj);
1485 str=X509_NAME_ENTRY_get_data(ne);
1487 for (j=22-j; j>0; j--)
1491 BIO_puts(bio_err,buf);
1495 /* assume all type should be strings */
1496 nid=OBJ_obj2nid(ne->object);
1498 if (str->type == V_ASN1_UNIVERSALSTRING)
1499 ASN1_UNIVERSALSTRING_to_string(str);
1501 if ((str->type == V_ASN1_IA5STRING) &&
1502 (nid != NID_pkcs9_emailAddress))
1503 str->type=V_ASN1_T61STRING;
1505 if ((nid == NID_pkcs9_emailAddress) &&
1506 (str->type == V_ASN1_PRINTABLESTRING))
1507 str->type=V_ASN1_IA5STRING;
1510 if (str->type == V_ASN1_PRINTABLESTRING)
1511 BIO_printf(bio_err,"PRINTABLE:'");
1512 else if (str->type == V_ASN1_T61STRING)
1513 BIO_printf(bio_err,"T61STRING:'");
1514 else if (str->type == V_ASN1_IA5STRING)
1515 BIO_printf(bio_err,"IA5STRING:'");
1516 else if (str->type == V_ASN1_UNIVERSALSTRING)
1517 BIO_printf(bio_err,"UNIVERSALSTRING:'");
1519 BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
1521 /* check some things */
1522 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1523 (str->type != V_ASN1_IA5STRING))
1525 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1528 j=ASN1_PRINTABLE_type(str->data,str->length);
1529 if ( ((j == V_ASN1_T61STRING) &&
1530 (str->type != V_ASN1_T61STRING)) ||
1531 ((j == V_ASN1_IA5STRING) &&
1532 (str->type == V_ASN1_PRINTABLESTRING)))
1534 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1538 p=(char *)str->data;
1539 for (j=str->length; j>0; j--)
1541 if ((*p >= ' ') && (*p <= '~'))
1542 BIO_printf(bio_err,"%c",*p);
1544 BIO_printf(bio_err,"\\0x%02X",*p);
1545 else if ((unsigned char)*p == 0xf7)
1546 BIO_printf(bio_err,"^?");
1547 else BIO_printf(bio_err,"^%c",*p+'@');
1550 BIO_printf(bio_err,"'\n");
1553 /* Ok, now we check the 'policy' stuff. */
1554 if ((subject=X509_NAME_new()) == NULL)
1556 BIO_printf(bio_err,"Malloc failure\n");
1560 /* take a copy of the issuer name before we mess with it. */
1561 CAname=X509_NAME_dup(x509->cert_info->subject);
1562 if (CAname == NULL) goto err;
1565 for (i=0; i<sk_num(policy); i++)
1567 cv=(CONF_VALUE *)sk_value(policy,i); /* get the object id */
1568 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1570 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1578 /* lookup the object in the supplied name list */
1579 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1582 if (last != -1) break;
1587 tne=X509_NAME_get_entry(name,j);
1591 /* depending on the 'policy', decide what to do. */
1593 if (strcmp(cv->value,"optional") == 0)
1598 else if (strcmp(cv->value,"supplied") == 0)
1602 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1608 else if (strcmp(cv->value,"match") == 0)
1614 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1621 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1622 if ((j < 0) && (last2 == -1))
1624 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1629 push=X509_NAME_get_entry(CAname,j);
1630 str=X509_NAME_ENTRY_get_data(tne);
1631 str2=X509_NAME_ENTRY_get_data(push);
1633 if (ASN1_STRING_cmp(str,str2) != 0)
1638 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));
1644 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1650 if (!X509_NAME_add_entry(subject,push,
1651 X509_NAME_entry_count(subject),0))
1654 X509_NAME_ENTRY_free(push);
1655 BIO_printf(bio_err,"Malloc failure\n");
1665 X509_NAME_free(subject);
1666 subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
1667 if (subject == NULL) goto err;
1671 BIO_printf(bio_err,"The subject name apears to be ok, checking data base for clashes\n");
1673 row[DB_name]=X509_NAME_oneline(subject,NULL,0);
1674 row[DB_serial]=BN_bn2hex(serial);
1675 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
1677 BIO_printf(bio_err,"Malloc failure\n");
1681 rrow=TXT_DB_get_by_index(db,DB_name,row);
1684 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
1689 rrow=TXT_DB_get_by_index(db,DB_serial,row);
1692 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1694 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1701 "The matching entry has the following details\n");
1702 if (rrow[DB_type][0] == 'E')
1704 else if (rrow[DB_type][0] == 'R')
1706 else if (rrow[DB_type][0] == 'V')
1709 p="\ninvalid type, Data base error\n";
1710 BIO_printf(bio_err,"Type :%s\n",p);;
1711 if (rrow[DB_type][0] == 'R')
1713 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1714 BIO_printf(bio_err,"Was revoked on:%s\n",p);
1716 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1717 BIO_printf(bio_err,"Expires on :%s\n",p);
1718 p=rrow[DB_serial]; if (p == NULL) p="undef";
1719 BIO_printf(bio_err,"Serial Number :%s\n",p);
1720 p=rrow[DB_file]; if (p == NULL) p="undef";
1721 BIO_printf(bio_err,"File name :%s\n",p);
1722 p=rrow[DB_name]; if (p == NULL) p="undef";
1723 BIO_printf(bio_err,"Subject Name :%s\n",p);
1724 ok= -1; /* This is now a 'bad' error. */
1728 /* We are now totaly happy, lets make and sign the certificate */
1730 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
1732 if ((ret=X509_new()) == NULL) goto err;
1736 /* Make it an X509 v3 certificate. */
1737 if (!X509_set_version(x509,2)) goto err;
1740 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
1742 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
1745 BIO_printf(bio_err,"Certificate is to be certified until ");
1746 if (strcmp(startdate,"today") == 0)
1748 X509_gmtime_adj(X509_get_notBefore(ret),0);
1749 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
1753 /*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*/
1754 ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
1756 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
1757 BIO_printf(bio_err," (%d days)\n",days);
1759 if (!X509_set_subject_name(ret,subject)) goto err;
1761 pktmp=X509_REQ_get_pubkey(req);
1762 i = X509_set_pubkey(ret,pktmp);
1763 EVP_PKEY_free(pktmp);
1766 /* Lets add the extensions, if there are any */
1770 if (ci->version == NULL)
1771 if ((ci->version=ASN1_INTEGER_new()) == NULL)
1773 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
1775 /* Free the current entries if any, there should not
1776 * be any I belive */
1777 if (ci->extensions != NULL)
1778 sk_X509_EXTENSION_pop_free(ci->extensions,
1779 X509_EXTENSION_free);
1781 ci->extensions = NULL;
1783 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1784 X509V3_set_conf_lhash(&ctx, lconf);
1786 if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
1793 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
1796 fgets(buf,sizeof(buf)-1,stdin);
1797 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
1799 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1807 if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
1808 pktmp=X509_get_pubkey(ret);
1809 if (EVP_PKEY_missing_parameters(pktmp) &&
1810 !EVP_PKEY_missing_parameters(pkey))
1811 EVP_PKEY_copy_parameters(pktmp,pkey);
1812 EVP_PKEY_free(pktmp);
1815 if (!X509_sign(ret,pkey,dgst))
1818 /* We now just add it to the database */
1819 row[DB_type]=(char *)Malloc(2);
1821 tm=X509_get_notAfter(ret);
1822 row[DB_exp_date]=(char *)Malloc(tm->length+1);
1823 memcpy(row[DB_exp_date],tm->data,tm->length);
1824 row[DB_exp_date][tm->length]='\0';
1826 row[DB_rev_date]=NULL;
1828 /* row[DB_serial] done already */
1829 row[DB_file]=(char *)Malloc(8);
1830 /* row[DB_name] done already */
1832 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1833 (row[DB_file] == NULL))
1835 BIO_printf(bio_err,"Malloc failure\n");
1838 strcpy(row[DB_file],"unknown");
1839 row[DB_type][0]='V';
1840 row[DB_type][1]='\0';
1842 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
1844 BIO_printf(bio_err,"Malloc failure\n");
1848 for (i=0; i<DB_NUMBER; i++)
1853 irow[DB_NUMBER]=NULL;
1855 if (!TXT_DB_insert(db,irow))
1857 BIO_printf(bio_err,"failed to update database\n");
1858 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
1863 for (i=0; i<DB_NUMBER; i++)
1864 if (row[i] != NULL) Free(row[i]);
1867 X509_NAME_free(CAname);
1868 if (subject != NULL)
1869 X509_NAME_free(subject);
1872 if (ret != NULL) X509_free(ret);
1880 static void write_new_certificate(BIO *bp, X509 *x, int output_der)
1887 (void)i2d_X509_bio(bp,x);
1891 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
1892 BIO_printf(bp,"issuer :%s\n",f);
1894 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
1895 BIO_printf(bp,"subject:%s\n",f);
1897 BIO_puts(bp,"serial :");
1898 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
1899 BIO_puts(bp,"\n\n");
1902 PEM_write_bio_X509(bp,x);
1906 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1907 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1908 char *startdate, int days, char *ext_sect, LHASH *lconf, int verbose)
1913 CONF_VALUE *cv=NULL;
1914 NETSCAPE_SPKI *spki = NULL;
1915 unsigned char *spki_der = NULL,*p;
1918 EVP_PKEY *pktmp=NULL;
1920 X509_NAME_ENTRY *ne=NULL;
1926 * Load input file into a hash table. (This is just an easy
1927 * way to read and parse the file, then put it into a convenient
1930 parms=CONF_load(NULL,infile,&errline);
1933 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
1934 ERR_print_errors(bio_err);
1938 sk=CONF_get_section(parms, "default");
1939 if (sk_num(sk) == 0)
1941 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1947 * Now create a dummy X509 request structure. We don't actually
1948 * have an X509 request, but we have many of the components
1949 * (a public key, various DN components). The idea is that we
1950 * put these components into the right X509 request structure
1951 * and we can use the same code as if you had a real X509 request.
1956 ERR_print_errors(bio_err);
1961 * Build up the subject name set.
1968 if ((int)sk_num(sk) <= i) break;
1970 cv=(CONF_VALUE *)sk_value(sk,i);
1974 if ((nid=OBJ_txt2nid(type)) == NID_undef)
1976 if (strcmp(type, "SPKAC") == 0)
1978 spki_der=(unsigned char *)Malloc(
1979 strlen(cv->value)+1);
1980 if (spki_der == NULL)
1982 BIO_printf(bio_err,"Malloc failure\n");
1985 j = EVP_DecodeBlock(spki_der, (unsigned char *)cv->value,
1989 BIO_printf(bio_err, "Can't b64 decode SPKAC structure\n");
1994 spki = d2i_NETSCAPE_SPKI(&spki, &p, j);
1999 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
2000 ERR_print_errors(bio_err);
2007 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
2008 if (fix_data(nid, &j) == 0)
2011 "invalid characters in string %s\n",buf);
2015 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
2016 (unsigned char *)buf,
2017 strlen(buf))) == NULL)
2020 if (!X509_NAME_add_entry(n,ne,X509_NAME_entry_count(n),0))
2025 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
2031 * Now extract the key from the SPKI structure.
2034 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
2036 if ((pktmp=X509_PUBKEY_get(spki->spkac->pubkey)) == NULL)
2038 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
2042 j = NETSCAPE_SPKI_verify(spki, pktmp);
2045 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
2048 BIO_printf(bio_err,"Signature ok\n");
2050 X509_REQ_set_pubkey(req,pktmp);
2051 EVP_PKEY_free(pktmp);
2052 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
2053 days,1,verbose,req,ext_sect,lconf);
2055 if (req != NULL) X509_REQ_free(req);
2056 if (parms != NULL) CONF_free(parms);
2057 if (spki_der != NULL) Free(spki_der);
2058 if (spki != NULL) NETSCAPE_SPKI_free(spki);
2059 if (ne != NULL) X509_NAME_ENTRY_free(ne);
2064 static int fix_data(int nid, int *type)
2066 if (nid == NID_pkcs9_emailAddress)
2067 *type=V_ASN1_IA5STRING;
2068 if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
2069 *type=V_ASN1_T61STRING;
2070 if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
2071 *type=V_ASN1_T61STRING;
2072 if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
2074 if (nid == NID_pkcs9_unstructuredName)
2075 *type=V_ASN1_IA5STRING;
2079 static int check_time_format(char *str)
2083 tm.data=(unsigned char *)str;
2084 tm.length=strlen(str);
2085 tm.type=V_ASN1_UTCTIME;
2086 return(ASN1_UTCTIME_check(&tm));
2089 static int add_oid_section(LHASH *hconf)
2095 if(!(p=CONF_get_string(hconf,NULL,"oid_section"))) return 1;
2096 if(!(sktmp = CONF_get_section(hconf, p))) {
2097 BIO_printf(bio_err, "problem loading oid section %s\n", p);
2100 for(i = 0; i < sk_num(sktmp); i++) {
2101 cnf = (CONF_VALUE *)sk_value(sktmp, i);
2102 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
2103 BIO_printf(bio_err, "problem creating object %s=%s\n",
2104 cnf->name, cnf->value);
2111 static int do_revoke(X509 *x509, TXT_DB *db)
2113 ASN1_UTCTIME *tm=NULL;
2114 char *row[DB_NUMBER],**rrow,**irow;
2117 for (i=0; i<DB_NUMBER; i++)
2119 row[DB_name]=X509_NAME_oneline(x509->cert_info->subject,NULL,0);
2120 row[DB_serial]=BN_bn2hex(ASN1_INTEGER_to_BN(x509->cert_info->serialNumber,NULL));
2121 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2123 BIO_printf(bio_err,"Malloc failure\n");
2126 rrow=TXT_DB_get_by_index(db,DB_name,row);
2129 BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
2131 /* We now just add it to the database */
2132 row[DB_type]=(char *)Malloc(2);
2134 tm=X509_get_notAfter(x509);
2135 row[DB_exp_date]=(char *)Malloc(tm->length+1);
2136 memcpy(row[DB_exp_date],tm->data,tm->length);
2137 row[DB_exp_date][tm->length]='\0';
2139 row[DB_rev_date]=NULL;
2141 /* row[DB_serial] done already */
2142 row[DB_file]=(char *)Malloc(8);
2144 /* row[DB_name] done already */
2146 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2147 (row[DB_file] == NULL))
2149 BIO_printf(bio_err,"Malloc failure\n");
2152 strcpy(row[DB_file],"unknown");
2153 row[DB_type][0]='V';
2154 row[DB_type][1]='\0';
2156 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2158 BIO_printf(bio_err,"Malloc failure\n");
2162 for (i=0; i<DB_NUMBER; i++)
2167 irow[DB_NUMBER]=NULL;
2169 if (!TXT_DB_insert(db,irow))
2171 BIO_printf(bio_err,"failed to update database\n");
2172 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2176 /* Revoke Certificate */
2183 else if (index_serial_cmp(row,rrow))
2185 BIO_printf(bio_err,"ERROR:no same serial number %s\n",
2189 else if (rrow[DB_type][0]=='R')
2191 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2197 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2198 tm=X509_gmtime_adj(tm,0);
2199 rrow[DB_type][0]='R';
2200 rrow[DB_type][1]='\0';
2201 rrow[DB_rev_date]=(char *)Malloc(tm->length+1);
2202 memcpy(rrow[DB_rev_date],tm->data,tm->length);
2203 rrow[DB_rev_date][tm->length]='\0';
2207 for (i=0; i<DB_NUMBER; i++)
2212 ASN1_UTCTIME_free(tm);