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) configfile = getenv("OPENSSL_CONF");
394 if (configfile == NULL) configfile = getenv("SSLEAY_CONF");
395 if (configfile == NULL)
397 /* We will just use 'buf[0]' as a temporary buffer. */
398 strncpy(buf[0],X509_get_default_cert_area(),
399 sizeof(buf[0])-2-sizeof(CONFIG_FILE));
401 strcat(buf[0],CONFIG_FILE);
405 BIO_printf(bio_err,"Using configuration from %s\n",configfile);
406 if ((conf=CONF_load(NULL,configfile,&errorline)) == NULL)
409 BIO_printf(bio_err,"error loading the config file '%s'\n",
412 BIO_printf(bio_err,"error on line %ld of config file '%s'\n"
413 ,errorline,configfile);
417 /* Lets get the config section we are using */
420 section=CONF_get_string(conf,BASE_SECTION,ENV_DEFAULT_CA);
423 lookup_fail(BASE_SECTION,ENV_DEFAULT_CA);
430 p=CONF_get_string(conf,NULL,"oid_file");
435 oid_bio=BIO_new_file(p,"r");
439 BIO_printf(bio_err,"problems opening %s for extra oid's\n",p);
440 ERR_print_errors(bio_err);
446 OBJ_create_objects(oid_bio);
451 if(!add_oid_section(conf)) {
452 ERR_print_errors(bio_err);
456 in=BIO_new(BIO_s_file());
457 out=BIO_new(BIO_s_file());
458 Sout=BIO_new(BIO_s_file());
459 Cout=BIO_new(BIO_s_file());
460 if ((in == NULL) || (out == NULL) || (Sout == NULL) || (Cout == NULL))
462 ERR_print_errors(bio_err);
466 /*****************************************************************/
467 /* we definitly need an public key, so lets get it */
469 if ((keyfile == NULL) && ((keyfile=CONF_get_string(conf,
470 section,ENV_PRIVATE_KEY)) == NULL))
472 lookup_fail(section,ENV_PRIVATE_KEY);
475 if (BIO_read_filename(in,keyfile) <= 0)
478 BIO_printf(bio_err,"trying to load CA private key\n");
482 pkey=PEM_read_bio_PrivateKey(in,NULL,NULL);
485 pkey=PEM_read_bio_PrivateKey(in,NULL,key_callback);
486 memset(key,0,strlen(key));
490 BIO_printf(bio_err,"unable to load CA private key\n");
494 /*****************************************************************/
495 /* we need a certificate */
496 if ((certfile == NULL) && ((certfile=CONF_get_string(conf,
497 section,ENV_CERTIFICATE)) == NULL))
499 lookup_fail(section,ENV_CERTIFICATE);
502 if (BIO_read_filename(in,certfile) <= 0)
505 BIO_printf(bio_err,"trying to load CA certificate\n");
508 x509=PEM_read_bio_X509(in,NULL,NULL);
511 BIO_printf(bio_err,"unable to load CA certificate\n");
515 if (!X509_check_private_key(x509,pkey))
517 BIO_printf(bio_err,"CA certificate and CA private key do not match\n");
521 f=CONF_get_string(conf,BASE_SECTION,ENV_PRESERVE);
522 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
524 f=CONF_get_string(conf,BASE_SECTION,ENV_MSIE_HACK);
525 if ((f != NULL) && ((*f == 'y') || (*f == 'Y')))
528 /*****************************************************************/
529 /* lookup where to write new certificates */
530 if ((outdir == NULL) && (req))
534 if ((outdir=CONF_get_string(conf,section,ENV_NEW_CERTS_DIR))
537 BIO_printf(bio_err,"there needs to be defined a directory for new certificate to be placed in\n");
540 if (access(outdir,R_OK|W_OK|X_OK) != 0)
542 BIO_printf(bio_err,"I am unable to acces the %s directory\n",outdir);
547 if (stat(outdir,&sb) != 0)
549 BIO_printf(bio_err,"unable to stat(%s)\n",outdir);
553 if (!(sb.st_mode & S_IFDIR))
555 BIO_printf(bio_err,"%s need to be a directory\n",outdir);
561 /*****************************************************************/
562 /* we need to load the database file */
563 if ((dbfile=CONF_get_string(conf,section,ENV_DATABASE)) == NULL)
565 lookup_fail(section,ENV_DATABASE);
568 if (BIO_read_filename(in,dbfile) <= 0)
571 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
574 db=TXT_DB_read(in,DB_NUMBER);
575 if (db == NULL) goto err;
577 /* Lets check some fields */
578 for (i=0; i<sk_num(db->data); i++)
580 pp=(char **)sk_value(db->data,i);
581 if ((pp[DB_type][0] != DB_TYPE_REV) &&
582 (pp[DB_rev_date][0] != '\0'))
584 BIO_printf(bio_err,"entry %d: not revoked yet, but has a revocation date\n",i+1);
587 if ((pp[DB_type][0] == DB_TYPE_REV) &&
588 !check_time_format(pp[DB_rev_date]))
590 BIO_printf(bio_err,"entry %d: invalid revocation date\n",
594 if (!check_time_format(pp[DB_exp_date]))
596 BIO_printf(bio_err,"entry %d: invalid expiry date\n",i+1);
601 if ((j&1) || (j < 2))
603 BIO_printf(bio_err,"entry %d: bad serial number length (%d)\n",i+1,j);
608 if (!( ((*p >= '0') && (*p <= '9')) ||
609 ((*p >= 'A') && (*p <= 'F')) ||
610 ((*p >= 'a') && (*p <= 'f'))) )
612 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);
620 BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); /* cannot fail */
621 TXT_DB_write(out,db);
622 BIO_printf(bio_err,"%d entries loaded from the database\n",
624 BIO_printf(bio_err,"generating indexs\n");
627 if (!TXT_DB_create_index(db,DB_serial,NULL,index_serial_hash,
630 BIO_printf(bio_err,"error creating serial number index:(%ld,%ld,%ld)\n",db->error,db->arg1,db->arg2);
634 if (!TXT_DB_create_index(db,DB_name,index_name_qual,index_name_hash,
637 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
638 db->error,db->arg1,db->arg2);
642 /*****************************************************************/
648 if (BIO_write_filename(Sout,outfile) <= 0)
655 BIO_set_fp(Sout,stdout,BIO_NOCLOSE|BIO_FP_TEXT);
660 if ((md == NULL) && ((md=CONF_get_string(conf,
661 section,ENV_DEFAULT_MD)) == NULL))
663 lookup_fail(section,ENV_DEFAULT_MD);
666 if ((dgst=EVP_get_digestbyname(md)) == NULL)
668 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
672 BIO_printf(bio_err,"message digest is %s\n",
673 OBJ_nid2ln(dgst->type));
674 if ((policy == NULL) && ((policy=CONF_get_string(conf,
675 section,ENV_POLICY)) == NULL))
677 lookup_fail(section,ENV_POLICY);
681 BIO_printf(bio_err,"policy is %s\n",policy);
683 if ((serialfile=CONF_get_string(conf,section,ENV_SERIAL))
686 lookup_fail(section,ENV_SERIAL);
690 extensions=CONF_get_string(conf,section,ENV_EXTENSIONS);
692 /* Check syntax of file */
694 X509V3_set_ctx_test(&ctx);
695 X509V3_set_conf_lhash(&ctx, conf);
696 if(!X509V3_EXT_add_conf(conf, &ctx, extensions, NULL)) {
698 "Error Loading extension section %s\n",
705 if (startdate == NULL)
707 startdate=(char *)CONF_get_string(conf,section,
708 ENV_DEFAULT_STARTDATE);
709 if (startdate == NULL)
713 if (!ASN1_UTCTIME_set_string(NULL,startdate))
715 BIO_printf(bio_err,"start date is invalid, it should be YYMMDDHHMMSS\n");
723 days=(int)CONF_get_number(conf,section,
728 BIO_printf(bio_err,"cannot lookup how many days to certify for\n");
732 if ((serial=load_serial(serialfile)) == NULL)
734 BIO_printf(bio_err,"error while loading serial number\n");
739 if ((f=BN_bn2hex(serial)) == NULL) goto err;
740 BIO_printf(bio_err,"next serial number is %s\n",f);
744 if ((attribs=CONF_get_section(conf,policy)) == NULL)
746 BIO_printf(bio_err,"unable to find 'section' for %s\n",policy);
750 if ((cert_sk=sk_new_null()) == NULL)
752 BIO_printf(bio_err,"Malloc failure\n");
755 if (spkac_file != NULL)
758 j=certify_spkac(&x,spkac_file,pkey,x509,dgst,attribs,db,
759 serial,startdate,days,extensions,conf,verbose);
764 BIO_printf(bio_err,"\n");
765 if (!BN_add_word(serial,1)) goto err;
766 if (!sk_push(cert_sk,(char *)x))
768 BIO_printf(bio_err,"Malloc failure\n");
778 if (ss_cert_file != NULL)
781 j=certify_cert(&x,ss_cert_file,pkey,x509,dgst,attribs,
782 db,serial,startdate,days,batch,
783 extensions,conf,verbose);
788 BIO_printf(bio_err,"\n");
789 if (!BN_add_word(serial,1)) goto err;
790 if (!sk_push(cert_sk,(char *)x))
792 BIO_printf(bio_err,"Malloc failure\n");
800 j=certify(&x,infile,pkey,x509,dgst,attribs,db,
801 serial,startdate,days,batch,
802 extensions,conf,verbose);
807 BIO_printf(bio_err,"\n");
808 if (!BN_add_word(serial,1)) goto err;
809 if (!sk_push(cert_sk,(char *)x))
811 BIO_printf(bio_err,"Malloc failure\n");
816 for (i=0; i<argc; i++)
819 j=certify(&x,argv[i],pkey,x509,dgst,attribs,db,
820 serial,startdate,days,batch,
821 extensions,conf,verbose);
826 BIO_printf(bio_err,"\n");
827 if (!BN_add_word(serial,1)) goto err;
828 if (!sk_push(cert_sk,(char *)x))
830 BIO_printf(bio_err,"Malloc failure\n");
835 /* we have a stack of newly certified certificates
836 * and a data base and serial number that need
839 if (sk_num(cert_sk) > 0)
843 BIO_printf(bio_err,"\n%d out of %d certificate requests certified, commit? [y/n]",total_done,total);
846 fgets(buf[0],10,stdin);
847 if ((buf[0][0] != 'y') && (buf[0][0] != 'Y'))
849 BIO_printf(bio_err,"CERTIFICATION CANCELED\n");
855 BIO_printf(bio_err,"Write out database with %d new entries\n",sk_num(cert_sk));
857 strncpy(buf[0],serialfile,BSIZE-4);
858 strcat(buf[0],".new");
860 if (!save_serial(buf[0],serial)) goto err;
862 strncpy(buf[1],dbfile,BSIZE-4);
863 strcat(buf[1],".new");
864 if (BIO_write_filename(out,buf[1]) <= 0)
867 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
870 l=TXT_DB_write(out,db);
871 if (l <= 0) goto err;
875 BIO_printf(bio_err,"writing new certificates\n");
876 for (i=0; i<sk_num(cert_sk); i++)
881 x=(X509 *)sk_value(cert_sk,i);
883 j=x->cert_info->serialNumber->length;
884 p=(char *)x->cert_info->serialNumber->data;
886 strncpy(buf[2],outdir,BSIZE-(j*2)-6);
888 n=(unsigned char *)&(buf[2][strlen(buf[2])]);
893 sprintf((char *)n,"%02X",(unsigned char)*(p++));
902 *(n++)='.'; *(n++)='p'; *(n++)='e'; *(n++)='m';
905 BIO_printf(bio_err,"writing %s\n",buf[2]);
907 if (BIO_write_filename(Cout,buf[2]) <= 0)
912 write_new_certificate(Cout,x, 0);
913 write_new_certificate(Sout,x, output_der);
918 /* Rename the database and the serial file */
919 strncpy(buf[2],serialfile,BSIZE-4);
920 strcat(buf[2],".old");
925 if (rename(serialfile,buf[2]) < 0)
927 BIO_printf(bio_err,"unabel to rename %s to %s\n",
932 if (rename(buf[0],serialfile) < 0)
934 BIO_printf(bio_err,"unabel to rename %s to %s\n",
937 rename(buf[2],serialfile);
941 strncpy(buf[2],dbfile,BSIZE-4);
942 strcat(buf[2],".old");
943 if (rename(dbfile,buf[2]) < 0)
945 BIO_printf(bio_err,"unabel to rename %s to %s\n",
950 if (rename(buf[1],dbfile) < 0)
952 BIO_printf(bio_err,"unabel to rename %s to %s\n",
955 rename(buf[2],dbfile);
958 BIO_printf(bio_err,"Data Base Updated\n");
962 /*****************************************************************/
965 crl_ext=CONF_get_string(conf,section,ENV_CRLEXT);
967 /* Check syntax of file */
969 X509V3_set_ctx_test(&ctx);
970 X509V3_set_conf_lhash(&ctx, conf);
971 if(!X509V3_EXT_add_conf(conf, &ctx, crl_ext, NULL)) {
973 "Error Loading CRL extension section %s\n",
979 if ((hex=BIO_new(BIO_s_mem())) == NULL) goto err;
981 if (!crldays && !crlhours)
983 crldays=CONF_get_number(conf,section,
984 ENV_DEFAULT_CRL_DAYS);
985 crlhours=CONF_get_number(conf,section,
986 ENV_DEFAULT_CRL_HOURS);
988 if ((crldays == 0) && (crlhours == 0))
990 BIO_printf(bio_err,"cannot lookup how long until the next CRL is issuer\n");
994 if (verbose) BIO_printf(bio_err,"making CRL\n");
995 if ((crl=X509_CRL_new()) == NULL) goto err;
997 X509_NAME_free(ci->issuer);
998 ci->issuer=X509_NAME_dup(x509->cert_info->subject);
999 if (ci->issuer == NULL) goto err;
1001 X509_gmtime_adj(ci->lastUpdate,0);
1002 if (ci->nextUpdate == NULL)
1003 ci->nextUpdate=ASN1_UTCTIME_new();
1004 X509_gmtime_adj(ci->nextUpdate,(crldays*24+crlhours)*60*60);
1006 for (i=0; i<sk_num(db->data); i++)
1008 pp=(char **)sk_value(db->data,i);
1009 if (pp[DB_type][0] == DB_TYPE_REV)
1011 if ((r=X509_REVOKED_new()) == NULL) goto err;
1012 ASN1_STRING_set((ASN1_STRING *)
1014 (unsigned char *)pp[DB_rev_date],
1015 strlen(pp[DB_rev_date]));
1016 /* strcpy(r->revocationDate,pp[DB_rev_date]);*/
1019 if (!BIO_puts(hex,pp[DB_serial]))
1021 if (!a2i_ASN1_INTEGER(hex,r->serialNumber,
1022 buf[0],BSIZE)) goto err;
1024 sk_push(ci->revoked,(char *)r);
1027 /* sort the data so it will be written in serial
1029 sk_find(ci->revoked,NULL);
1030 for (i=0; i<sk_num(ci->revoked); i++)
1032 r=(X509_REVOKED *)sk_value(ci->revoked,i);
1036 /* we now have a CRL */
1037 if (verbose) BIO_printf(bio_err,"signing CRL\n");
1040 if ((dgst=EVP_get_digestbyname(md)) == NULL)
1042 BIO_printf(bio_err,"%s is an unsupported message digest type\n",md);
1049 if (pkey->type == EVP_PKEY_DSA)
1056 /* Add any extensions asked for */
1060 if (ci->version == NULL)
1061 if ((ci->version=ASN1_INTEGER_new()) == NULL) goto err;
1062 ASN1_INTEGER_set(ci->version,1); /* version 2 CRL */
1063 X509V3_set_ctx(&crlctx, x509, NULL, NULL, crl, 0);
1064 X509V3_set_conf_lhash(&crlctx, conf);
1066 if(!X509V3_EXT_CRL_add_conf(conf, &crlctx,
1067 crl_ext, crl)) goto err;
1070 if (!X509_CRL_sign(crl,pkey,dgst)) goto err;
1072 PEM_write_bio_X509_CRL(Sout,crl);
1074 /*****************************************************************/
1077 in=BIO_new(BIO_s_file());
1078 out=BIO_new(BIO_s_file());
1079 if ((in == NULL) || (out == NULL))
1081 ERR_print_errors(bio_err);
1086 BIO_printf(bio_err,"no input files\n");
1091 if (BIO_read_filename(in,infile) <= 0)
1094 BIO_printf(bio_err,"error trying to load '%s' certificate\n",infile);
1097 x509=PEM_read_bio_X509(in,NULL,NULL);
1100 BIO_printf(bio_err,"unable to load '%s' certificate\n",infile);
1103 j=do_revoke(x509,db);
1105 strncpy(buf[0],dbfile,BSIZE-4);
1106 strcat(buf[0],".new");
1107 if (BIO_write_filename(out,buf[0]) <= 0)
1110 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1113 j=TXT_DB_write(out,db);
1114 if (j <= 0) goto err;
1119 strncpy(buf[1],dbfile,BSIZE-4);
1120 strcat(buf[1],".old");
1121 if (rename(dbfile,buf[1]) < 0)
1123 BIO_printf(bio_err,"unable to rename %s to %s\n", dbfile, buf[1]);
1127 if (rename(buf[0],dbfile) < 0)
1129 BIO_printf(bio_err,"unable to rename %s to %s\n", buf[0],dbfile);
1131 rename(buf[1],dbfile);
1134 BIO_printf(bio_err,"Data Base Updated\n");
1137 /*****************************************************************/
1146 sk_pop_free(cert_sk,X509_free);
1148 if (ret) ERR_print_errors(bio_err);
1151 EVP_PKEY_free(pkey);
1155 X509V3_EXT_cleanup();
1160 static void lookup_fail(char *name, char *tag)
1162 BIO_printf(bio_err,"variable lookup failed for %s::%s\n",name,tag);
1165 static int MS_CALLBACK key_callback(char *buf, int len, int verify)
1169 if (key == NULL) return(0);
1176 static unsigned long index_serial_hash(char **a)
1181 while (*n == '0') n++;
1182 return(lh_strhash(n));
1185 static int index_serial_cmp(char **a, char **b)
1189 for (aa=a[DB_serial]; *aa == '0'; aa++);
1190 for (bb=b[DB_serial]; *bb == '0'; bb++);
1191 return(strcmp(aa,bb));
1194 static unsigned long index_name_hash(char **a)
1195 { return(lh_strhash(a[DB_name])); }
1197 static int index_name_qual(char **a)
1198 { return(a[0][0] == 'V'); }
1200 static int index_name_cmp(char **a, char **b)
1201 { return(strcmp(a[DB_name],
1204 static BIGNUM *load_serial(char *serialfile)
1208 MS_STATIC char buf[1024];
1209 ASN1_INTEGER *ai=NULL;
1211 if ((in=BIO_new(BIO_s_file())) == NULL)
1213 ERR_print_errors(bio_err);
1217 if (BIO_read_filename(in,serialfile) <= 0)
1222 ai=ASN1_INTEGER_new();
1223 if (ai == NULL) goto err;
1224 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1226 BIO_printf(bio_err,"unable to load number from %s\n",
1230 ret=ASN1_INTEGER_to_BN(ai,NULL);
1233 BIO_printf(bio_err,"error converting number from bin to BIGNUM");
1237 if (in != NULL) BIO_free(in);
1238 if (ai != NULL) ASN1_INTEGER_free(ai);
1242 static int save_serial(char *serialfile, BIGNUM *serial)
1246 ASN1_INTEGER *ai=NULL;
1248 out=BIO_new(BIO_s_file());
1251 ERR_print_errors(bio_err);
1254 if (BIO_write_filename(out,serialfile) <= 0)
1260 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1262 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1265 i2a_ASN1_INTEGER(out,ai);
1269 if (out != NULL) BIO_free(out);
1270 if (ai != NULL) ASN1_INTEGER_free(ai);
1274 static int certify(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1275 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1276 char *startdate, int days, int batch, char *ext_sect, LHASH *lconf,
1281 EVP_PKEY *pktmp=NULL;
1284 in=BIO_new(BIO_s_file());
1286 if (BIO_read_filename(in,infile) <= 0)
1291 if ((req=PEM_read_bio_X509_REQ(in,NULL,NULL)) == NULL)
1293 BIO_printf(bio_err,"Error reading certificate request in %s\n",
1298 X509_REQ_print(bio_err,req);
1300 BIO_printf(bio_err,"Check that the request matches the signature\n");
1302 if ((pktmp=X509_REQ_get_pubkey(req)) == NULL)
1304 BIO_printf(bio_err,"error unpacking public key\n");
1307 i=X509_REQ_verify(req,pktmp);
1308 EVP_PKEY_free(pktmp);
1312 BIO_printf(bio_err,"Signature verification problems....\n");
1318 BIO_printf(bio_err,"Signature did not match the certificate request\n");
1322 BIO_printf(bio_err,"Signature ok\n");
1324 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
1325 days,batch,verbose,req,ext_sect,lconf);
1328 if (req != NULL) X509_REQ_free(req);
1329 if (in != NULL) BIO_free(in);
1333 static int certify_cert(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1334 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1335 char *startdate, int days, int batch, char *ext_sect, LHASH *lconf,
1340 X509_REQ *rreq=NULL;
1342 EVP_PKEY *pktmp=NULL;
1345 in=BIO_new(BIO_s_file());
1347 if (BIO_read_filename(in,infile) <= 0)
1352 if ((req=PEM_read_bio_X509(in,NULL,NULL)) == NULL)
1354 BIO_printf(bio_err,"Error reading self signed certificate in %s\n",infile);
1358 X509_print(bio_err,req);
1360 BIO_printf(bio_err,"Check that the request matches the signature\n");
1362 if ((pktmp=X509_get_pubkey(req)) == NULL)
1364 BIO_printf(bio_err,"error unpacking public key\n");
1367 i=X509_verify(req,pktmp);
1368 EVP_PKEY_free(pktmp);
1372 BIO_printf(bio_err,"Signature verification problems....\n");
1378 BIO_printf(bio_err,"Signature did not match the certificate\n");
1382 BIO_printf(bio_err,"Signature ok\n");
1384 if ((rreq=X509_to_X509_REQ(req,NULL,EVP_md5())) == NULL)
1387 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,days,
1388 batch,verbose,rreq,ext_sect,lconf);
1391 if (rreq != NULL) X509_REQ_free(rreq);
1392 if (req != NULL) X509_free(req);
1393 if (in != NULL) BIO_free(in);
1397 static int do_body(X509 **xret, EVP_PKEY *pkey, X509 *x509, const EVP_MD *dgst,
1398 STACK *policy, TXT_DB *db, BIGNUM *serial, char *startdate, int days,
1399 int batch, int verbose, X509_REQ *req, char *ext_sect, LHASH *lconf)
1401 X509_NAME *name=NULL,*CAname=NULL,*subject=NULL;
1402 ASN1_UTCTIME *tm,*tmptm;
1403 ASN1_STRING *str,*str2;
1407 X509_NAME_ENTRY *ne;
1408 X509_NAME_ENTRY *tne,*push;
1410 int ok= -1,i,j,last,nid;
1413 char *row[DB_NUMBER],**rrow,**irow=NULL;
1416 tmptm=ASN1_UTCTIME_new();
1419 BIO_printf(bio_err,"malloc error\n");
1423 for (i=0; i<DB_NUMBER; i++)
1426 BIO_printf(bio_err,"The Subjects Distinguished Name is as follows\n");
1427 name=X509_REQ_get_subject_name(req);
1428 for (i=0; i<X509_NAME_entry_count(name); i++)
1430 ne=(X509_NAME_ENTRY *)X509_NAME_get_entry(name,i);
1431 obj=X509_NAME_ENTRY_get_object(ne);
1432 j=i2a_ASN1_OBJECT(bio_err,obj);
1433 str=X509_NAME_ENTRY_get_data(ne);
1435 for (j=22-j; j>0; j--)
1439 BIO_puts(bio_err,buf);
1443 /* assume all type should be strings */
1444 nid=OBJ_obj2nid(ne->object);
1446 if (str->type == V_ASN1_UNIVERSALSTRING)
1447 ASN1_UNIVERSALSTRING_to_string(str);
1449 if ((str->type == V_ASN1_IA5STRING) &&
1450 (nid != NID_pkcs9_emailAddress))
1451 str->type=V_ASN1_T61STRING;
1453 if ((nid == NID_pkcs9_emailAddress) &&
1454 (str->type == V_ASN1_PRINTABLESTRING))
1455 str->type=V_ASN1_IA5STRING;
1458 if (str->type == V_ASN1_PRINTABLESTRING)
1459 BIO_printf(bio_err,"PRINTABLE:'");
1460 else if (str->type == V_ASN1_T61STRING)
1461 BIO_printf(bio_err,"T61STRING:'");
1462 else if (str->type == V_ASN1_IA5STRING)
1463 BIO_printf(bio_err,"IA5STRING:'");
1464 else if (str->type == V_ASN1_UNIVERSALSTRING)
1465 BIO_printf(bio_err,"UNIVERSALSTRING:'");
1467 BIO_printf(bio_err,"ASN.1 %2d:'",str->type);
1469 /* check some things */
1470 if ((OBJ_obj2nid(obj) == NID_pkcs9_emailAddress) &&
1471 (str->type != V_ASN1_IA5STRING))
1473 BIO_printf(bio_err,"\nemailAddress type needs to be of type IA5STRING\n");
1476 j=ASN1_PRINTABLE_type(str->data,str->length);
1477 if ( ((j == V_ASN1_T61STRING) &&
1478 (str->type != V_ASN1_T61STRING)) ||
1479 ((j == V_ASN1_IA5STRING) &&
1480 (str->type == V_ASN1_PRINTABLESTRING)))
1482 BIO_printf(bio_err,"\nThe string contains characters that are illegal for the ASN.1 type\n");
1486 p=(char *)str->data;
1487 for (j=str->length; j>0; j--)
1489 if ((*p >= ' ') && (*p <= '~'))
1490 BIO_printf(bio_err,"%c",*p);
1492 BIO_printf(bio_err,"\\0x%02X",*p);
1493 else if ((unsigned char)*p == 0xf7)
1494 BIO_printf(bio_err,"^?");
1495 else BIO_printf(bio_err,"^%c",*p+'@');
1498 BIO_printf(bio_err,"'\n");
1501 /* Ok, now we check the 'policy' stuff. */
1502 if ((subject=X509_NAME_new()) == NULL)
1504 BIO_printf(bio_err,"Malloc failure\n");
1508 /* take a copy of the issuer name before we mess with it. */
1509 CAname=X509_NAME_dup(x509->cert_info->subject);
1510 if (CAname == NULL) goto err;
1513 for (i=0; i<sk_num(policy); i++)
1515 cv=(CONF_VALUE *)sk_value(policy,i); /* get the object id */
1516 if ((j=OBJ_txt2nid(cv->name)) == NID_undef)
1518 BIO_printf(bio_err,"%s:unknown object type in 'policy' configuration\n",cv->name);
1526 /* lookup the object in the supplied name list */
1527 j=X509_NAME_get_index_by_OBJ(name,obj,last);
1530 if (last != -1) break;
1535 tne=X509_NAME_get_entry(name,j);
1539 /* depending on the 'policy', decide what to do. */
1541 if (strcmp(cv->value,"optional") == 0)
1546 else if (strcmp(cv->value,"supplied") == 0)
1550 BIO_printf(bio_err,"The %s field needed to be supplied and was missing\n",cv->name);
1556 else if (strcmp(cv->value,"match") == 0)
1562 BIO_printf(bio_err,"The mandatory %s field was missing\n",cv->name);
1569 j=X509_NAME_get_index_by_OBJ(CAname,obj,last2);
1570 if ((j < 0) && (last2 == -1))
1572 BIO_printf(bio_err,"The %s field does not exist in the CA certificate,\nthe 'policy' is misconfigured\n",cv->name);
1577 push=X509_NAME_get_entry(CAname,j);
1578 str=X509_NAME_ENTRY_get_data(tne);
1579 str2=X509_NAME_ENTRY_get_data(push);
1581 if (ASN1_STRING_cmp(str,str2) != 0)
1586 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));
1592 BIO_printf(bio_err,"%s:invalid type in 'policy' configuration\n",cv->value);
1598 if (!X509_NAME_add_entry(subject,push,
1599 X509_NAME_entry_count(subject),0))
1602 X509_NAME_ENTRY_free(push);
1603 BIO_printf(bio_err,"Malloc failure\n");
1613 X509_NAME_free(subject);
1614 subject=X509_NAME_dup(X509_REQ_get_subject_name(req));
1615 if (subject == NULL) goto err;
1619 BIO_printf(bio_err,"The subject name apears to be ok, checking data base for clashes\n");
1621 row[DB_name]=X509_NAME_oneline(subject,NULL,0);
1622 row[DB_serial]=BN_bn2hex(serial);
1623 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
1625 BIO_printf(bio_err,"Malloc failure\n");
1629 rrow=TXT_DB_get_by_index(db,DB_name,row);
1632 BIO_printf(bio_err,"ERROR:There is already a certificate for %s\n",
1637 rrow=TXT_DB_get_by_index(db,DB_serial,row);
1640 BIO_printf(bio_err,"ERROR:Serial number %s has already been issued,\n",
1642 BIO_printf(bio_err," check the database/serial_file for corruption\n");
1649 "The matching entry has the following details\n");
1650 if (rrow[DB_type][0] == 'E')
1652 else if (rrow[DB_type][0] == 'R')
1654 else if (rrow[DB_type][0] == 'V')
1657 p="\ninvalid type, Data base error\n";
1658 BIO_printf(bio_err,"Type :%s\n",p);;
1659 if (rrow[DB_type][0] == 'R')
1661 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1662 BIO_printf(bio_err,"Was revoked on:%s\n",p);
1664 p=rrow[DB_exp_date]; if (p == NULL) p="undef";
1665 BIO_printf(bio_err,"Expires on :%s\n",p);
1666 p=rrow[DB_serial]; if (p == NULL) p="undef";
1667 BIO_printf(bio_err,"Serial Number :%s\n",p);
1668 p=rrow[DB_file]; if (p == NULL) p="undef";
1669 BIO_printf(bio_err,"File name :%s\n",p);
1670 p=rrow[DB_name]; if (p == NULL) p="undef";
1671 BIO_printf(bio_err,"Subject Name :%s\n",p);
1672 ok= -1; /* This is now a 'bad' error. */
1676 /* We are now totaly happy, lets make and sign the certificate */
1678 BIO_printf(bio_err,"Everything appears to be ok, creating and signing the certificate\n");
1680 if ((ret=X509_new()) == NULL) goto err;
1684 /* Make it an X509 v3 certificate. */
1685 if (!X509_set_version(x509,2)) goto err;
1688 if (BN_to_ASN1_INTEGER(serial,ci->serialNumber) == NULL)
1690 if (!X509_set_issuer_name(ret,X509_get_subject_name(x509)))
1693 BIO_printf(bio_err,"Certificate is to be certified until ");
1694 if (strcmp(startdate,"today") == 0)
1696 X509_gmtime_adj(X509_get_notBefore(ret),0);
1697 X509_gmtime_adj(X509_get_notAfter(ret),(long)60*60*24*days);
1701 /*XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX*/
1702 ASN1_UTCTIME_set_string(X509_get_notBefore(ret),startdate);
1704 ASN1_UTCTIME_print(bio_err,X509_get_notAfter(ret));
1705 BIO_printf(bio_err," (%d days)\n",days);
1707 if (!X509_set_subject_name(ret,subject)) goto err;
1709 pktmp=X509_REQ_get_pubkey(req);
1710 i = X509_set_pubkey(ret,pktmp);
1711 EVP_PKEY_free(pktmp);
1714 /* Lets add the extensions, if there are any */
1718 if (ci->version == NULL)
1719 if ((ci->version=ASN1_INTEGER_new()) == NULL)
1721 ASN1_INTEGER_set(ci->version,2); /* version 3 certificate */
1723 /* Free the current entries if any, there should not
1724 * be any I belive */
1725 if (ci->extensions != NULL)
1726 sk_X509_EXTENSION_pop_free(ci->extensions,
1727 X509_EXTENSION_free);
1729 ci->extensions = NULL;
1731 X509V3_set_ctx(&ctx, x509, ret, req, NULL, 0);
1732 X509V3_set_conf_lhash(&ctx, lconf);
1734 if(!X509V3_EXT_add_conf(lconf, &ctx, ext_sect, ret)) goto err;
1741 BIO_printf(bio_err,"Sign the certificate? [y/n]:");
1744 fgets(buf,sizeof(buf)-1,stdin);
1745 if (!((buf[0] == 'y') || (buf[0] == 'Y')))
1747 BIO_printf(bio_err,"CERTIFICATE WILL NOT BE CERTIFIED\n");
1755 if (pkey->type == EVP_PKEY_DSA) dgst=EVP_dss1();
1756 pktmp=X509_get_pubkey(ret);
1757 if (EVP_PKEY_missing_parameters(pktmp) &&
1758 !EVP_PKEY_missing_parameters(pkey))
1759 EVP_PKEY_copy_parameters(pktmp,pkey);
1760 EVP_PKEY_free(pktmp);
1763 if (!X509_sign(ret,pkey,dgst))
1766 /* We now just add it to the database */
1767 row[DB_type]=(char *)Malloc(2);
1769 tm=X509_get_notAfter(ret);
1770 row[DB_exp_date]=(char *)Malloc(tm->length+1);
1771 memcpy(row[DB_exp_date],tm->data,tm->length);
1772 row[DB_exp_date][tm->length]='\0';
1774 row[DB_rev_date]=NULL;
1776 /* row[DB_serial] done already */
1777 row[DB_file]=(char *)Malloc(8);
1778 /* row[DB_name] done already */
1780 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
1781 (row[DB_file] == NULL))
1783 BIO_printf(bio_err,"Malloc failure\n");
1786 strcpy(row[DB_file],"unknown");
1787 row[DB_type][0]='V';
1788 row[DB_type][1]='\0';
1790 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
1792 BIO_printf(bio_err,"Malloc failure\n");
1796 for (i=0; i<DB_NUMBER; i++)
1801 irow[DB_NUMBER]=NULL;
1803 if (!TXT_DB_insert(db,irow))
1805 BIO_printf(bio_err,"failed to update database\n");
1806 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
1811 for (i=0; i<DB_NUMBER; i++)
1812 if (row[i] != NULL) Free(row[i]);
1815 X509_NAME_free(CAname);
1816 if (subject != NULL)
1817 X509_NAME_free(subject);
1820 if (ret != NULL) X509_free(ret);
1828 static void write_new_certificate(BIO *bp, X509 *x, int output_der)
1835 (void)i2d_X509_bio(bp,x);
1839 f=X509_NAME_oneline(X509_get_issuer_name(x),buf,256);
1840 BIO_printf(bp,"issuer :%s\n",f);
1842 f=X509_NAME_oneline(X509_get_subject_name(x),buf,256);
1843 BIO_printf(bp,"subject:%s\n",f);
1845 BIO_puts(bp,"serial :");
1846 i2a_ASN1_INTEGER(bp,x->cert_info->serialNumber);
1847 BIO_puts(bp,"\n\n");
1850 PEM_write_bio_X509(bp,x);
1854 static int certify_spkac(X509 **xret, char *infile, EVP_PKEY *pkey, X509 *x509,
1855 const EVP_MD *dgst, STACK *policy, TXT_DB *db, BIGNUM *serial,
1856 char *startdate, int days, char *ext_sect, LHASH *lconf, int verbose)
1861 CONF_VALUE *cv=NULL;
1862 NETSCAPE_SPKI *spki = NULL;
1863 unsigned char *spki_der = NULL,*p;
1866 EVP_PKEY *pktmp=NULL;
1868 X509_NAME_ENTRY *ne=NULL;
1874 * Load input file into a hash table. (This is just an easy
1875 * way to read and parse the file, then put it into a convenient
1878 parms=CONF_load(NULL,infile,&errline);
1881 BIO_printf(bio_err,"error on line %ld of %s\n",errline,infile);
1882 ERR_print_errors(bio_err);
1886 sk=CONF_get_section(parms, "default");
1887 if (sk_num(sk) == 0)
1889 BIO_printf(bio_err, "no name/value pairs found in %s\n", infile);
1895 * Now create a dummy X509 request structure. We don't actually
1896 * have an X509 request, but we have many of the components
1897 * (a public key, various DN components). The idea is that we
1898 * put these components into the right X509 request structure
1899 * and we can use the same code as if you had a real X509 request.
1904 ERR_print_errors(bio_err);
1909 * Build up the subject name set.
1916 if ((int)sk_num(sk) <= i) break;
1918 cv=(CONF_VALUE *)sk_value(sk,i);
1922 if ((nid=OBJ_txt2nid(type)) == NID_undef)
1924 if (strcmp(type, "SPKAC") == 0)
1926 spki_der=(unsigned char *)Malloc(
1927 strlen(cv->value)+1);
1928 if (spki_der == NULL)
1930 BIO_printf(bio_err,"Malloc failure\n");
1933 j = EVP_DecodeBlock(spki_der, (unsigned char *)cv->value,
1937 BIO_printf(bio_err, "Can't b64 decode SPKAC structure\n");
1942 spki = d2i_NETSCAPE_SPKI(&spki, &p, j);
1947 BIO_printf(bio_err,"unable to load Netscape SPKAC structure\n");
1948 ERR_print_errors(bio_err);
1955 j=ASN1_PRINTABLE_type((unsigned char *)buf,-1);
1956 if (fix_data(nid, &j) == 0)
1959 "invalid characters in string %s\n",buf);
1963 if ((ne=X509_NAME_ENTRY_create_by_NID(&ne,nid,j,
1964 (unsigned char *)buf,
1965 strlen(buf))) == NULL)
1968 if (!X509_NAME_add_entry(n,ne,X509_NAME_entry_count(n),0))
1973 BIO_printf(bio_err,"Netscape SPKAC structure not found in %s\n",
1979 * Now extract the key from the SPKI structure.
1982 BIO_printf(bio_err,"Check that the SPKAC request matches the signature\n");
1984 if ((pktmp=X509_PUBKEY_get(spki->spkac->pubkey)) == NULL)
1986 BIO_printf(bio_err,"error unpacking SPKAC public key\n");
1990 j = NETSCAPE_SPKI_verify(spki, pktmp);
1993 BIO_printf(bio_err,"signature verification failed on SPKAC public key\n");
1996 BIO_printf(bio_err,"Signature ok\n");
1998 X509_REQ_set_pubkey(req,pktmp);
1999 EVP_PKEY_free(pktmp);
2000 ok=do_body(xret,pkey,x509,dgst,policy,db,serial,startdate,
2001 days,1,verbose,req,ext_sect,lconf);
2003 if (req != NULL) X509_REQ_free(req);
2004 if (parms != NULL) CONF_free(parms);
2005 if (spki_der != NULL) Free(spki_der);
2006 if (spki != NULL) NETSCAPE_SPKI_free(spki);
2007 if (ne != NULL) X509_NAME_ENTRY_free(ne);
2012 static int fix_data(int nid, int *type)
2014 if (nid == NID_pkcs9_emailAddress)
2015 *type=V_ASN1_IA5STRING;
2016 if ((nid == NID_commonName) && (*type == V_ASN1_IA5STRING))
2017 *type=V_ASN1_T61STRING;
2018 if ((nid == NID_pkcs9_challengePassword) && (*type == V_ASN1_IA5STRING))
2019 *type=V_ASN1_T61STRING;
2020 if ((nid == NID_pkcs9_unstructuredName) && (*type == V_ASN1_T61STRING))
2022 if (nid == NID_pkcs9_unstructuredName)
2023 *type=V_ASN1_IA5STRING;
2027 static int check_time_format(char *str)
2031 tm.data=(unsigned char *)str;
2032 tm.length=strlen(str);
2033 tm.type=V_ASN1_UTCTIME;
2034 return(ASN1_UTCTIME_check(&tm));
2037 static int add_oid_section(LHASH *hconf)
2043 if(!(p=CONF_get_string(hconf,NULL,"oid_section"))) return 1;
2044 if(!(sktmp = CONF_get_section(hconf, p))) {
2045 BIO_printf(bio_err, "problem loading oid section %s\n", p);
2048 for(i = 0; i < sk_num(sktmp); i++) {
2049 cnf = (CONF_VALUE *)sk_value(sktmp, i);
2050 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
2051 BIO_printf(bio_err, "problem creating object %s=%s\n",
2052 cnf->name, cnf->value);
2059 static int do_revoke(X509 *x509, TXT_DB *db)
2061 ASN1_UTCTIME *tm=NULL;
2062 char *row[DB_NUMBER],**rrow,**irow;
2065 for (i=0; i<DB_NUMBER; i++)
2067 row[DB_name]=X509_NAME_oneline(x509->cert_info->subject,NULL,0);
2068 row[DB_serial]=BN_bn2hex(ASN1_INTEGER_to_BN(x509->cert_info->serialNumber,NULL));
2069 if ((row[DB_name] == NULL) || (row[DB_serial] == NULL))
2071 BIO_printf(bio_err,"Malloc failure\n");
2074 rrow=TXT_DB_get_by_index(db,DB_name,row);
2077 BIO_printf(bio_err,"Adding Entry to DB for %s\n", row[DB_name]);
2079 /* We now just add it to the database */
2080 row[DB_type]=(char *)Malloc(2);
2082 tm=X509_get_notAfter(x509);
2083 row[DB_exp_date]=(char *)Malloc(tm->length+1);
2084 memcpy(row[DB_exp_date],tm->data,tm->length);
2085 row[DB_exp_date][tm->length]='\0';
2087 row[DB_rev_date]=NULL;
2089 /* row[DB_serial] done already */
2090 row[DB_file]=(char *)Malloc(8);
2092 /* row[DB_name] done already */
2094 if ((row[DB_type] == NULL) || (row[DB_exp_date] == NULL) ||
2095 (row[DB_file] == NULL))
2097 BIO_printf(bio_err,"Malloc failure\n");
2100 strcpy(row[DB_file],"unknown");
2101 row[DB_type][0]='V';
2102 row[DB_type][1]='\0';
2104 if ((irow=(char **)Malloc(sizeof(char *)*(DB_NUMBER+1))) == NULL)
2106 BIO_printf(bio_err,"Malloc failure\n");
2110 for (i=0; i<DB_NUMBER; i++)
2115 irow[DB_NUMBER]=NULL;
2117 if (!TXT_DB_insert(db,irow))
2119 BIO_printf(bio_err,"failed to update database\n");
2120 BIO_printf(bio_err,"TXT_DB error number %ld\n",db->error);
2124 /* Revoke Certificate */
2131 else if (index_serial_cmp(row,rrow))
2133 BIO_printf(bio_err,"ERROR:no same serial number %s\n",
2137 else if (rrow[DB_type][0]=='R')
2139 BIO_printf(bio_err,"ERROR:Already revoked, serial number %s\n",
2145 BIO_printf(bio_err,"Revoking Certificate %s.\n", rrow[DB_serial]);
2146 tm=X509_gmtime_adj(tm,0);
2147 rrow[DB_type][0]='R';
2148 rrow[DB_type][1]='\0';
2149 rrow[DB_rev_date]=(char *)Malloc(tm->length+1);
2150 memcpy(rrow[DB_rev_date],tm->data,tm->length);
2151 rrow[DB_rev_date][tm->length]='\0';
2155 for (i=0; i<DB_NUMBER; i++)
2160 ASN1_UTCTIME_free(tm);