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.]
58 /* ====================================================================
59 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
61 * Redistribution and use in source and binary forms, with or without
62 * modification, are permitted provided that the following conditions
65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer.
68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in
70 * the documentation and/or other materials provided with the
73 * 3. All advertising materials mentioning features or use of this
74 * software must display the following acknowledgment:
75 * "This product includes software developed by the OpenSSL Project
76 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
78 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
79 * endorse or promote products derived from this software without
80 * prior written permission. For written permission, please contact
81 * openssl-core@openssl.org.
83 * 5. Products derived from this software may not be called "OpenSSL"
84 * nor may "OpenSSL" appear in their names without prior written
85 * permission of the OpenSSL Project.
87 * 6. Redistributions of any form whatsoever must retain the following
89 * "This product includes software developed by the OpenSSL Project
90 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
92 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
93 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
94 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
95 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
96 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
97 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
98 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
99 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
100 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
101 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
102 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
103 * OF THE POSSIBILITY OF SUCH DAMAGE.
104 * ====================================================================
106 * This product includes cryptographic software written by Eric Young
107 * (eay@cryptsoft.com). This product includes software written by Tim
108 * Hudson (tjh@cryptsoft.com).
115 #include <sys/types.h>
116 #include <sys/stat.h>
118 #include <openssl/err.h>
119 #include <openssl/x509.h>
120 #include <openssl/x509v3.h>
121 #include <openssl/pem.h>
122 #include <openssl/pkcs12.h>
123 #include <openssl/ui.h>
124 #include <openssl/safestack.h>
125 #ifndef OPENSSL_NO_ENGINE
126 #include <openssl/engine.h>
139 static UI_METHOD
*ui_method
= NULL
;
141 static int set_table_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
);
142 static int set_multi_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
);
144 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
145 /* Looks like this stuff is worth moving into separate function */
147 load_netscape_key(BIO
*err
, BIO
*key
, const char *file
,
148 const char *key_descrip
, int format
);
151 int app_init(long mesgwin
);
152 #ifdef undef /* never finished - probably never will be :-) */
153 int args_from_file(char *file
, int *argc
, char **argv
[])
158 static char *buf
=NULL
;
159 static char **arg
=NULL
;
163 if (stat(file
,&stbuf
) < 0) return(0);
172 len
=(unsigned int)stbuf
.st_size
;
173 if (buf
!= NULL
) OPENSSL_free(buf
);
174 buf
=(char *)OPENSSL_malloc(len
+1);
175 if (buf
== NULL
) return(0);
177 len
=fread(buf
,1,len
,fp
);
178 if (len
<= 1) return(0);
184 if (arg
!= NULL
) OPENSSL_free(arg
);
185 arg
=(char **)OPENSSL_malloc(sizeof(char *)*(i
*2));
193 if (*p
== '#') /* comment line */
195 while (*p
&& (*p
!= '\n')) p
++;
198 /* else we have a line */
201 while (*p
&& ((*p
!= ' ') && (*p
!= '\t') && (*p
!= '\n')))
209 /* else it is a tab or space */
211 while (*p
&& ((*p
== ' ') || (*p
== '\t') || (*p
== '\n')))
221 while (*p
&& (*p
!= '\n')) p
++;
223 /* else *p == '\n' */
233 if ((*s
== 'D') || (*s
== 'd'))
235 else if ((*s
== 'T') || (*s
== 't'))
237 else if ((*s
== 'P') || (*s
== 'p'))
239 else if ((*s
== 'N') || (*s
== 'n'))
240 return(FORMAT_NETSCAPE
);
241 else if ((*s
== 'S') || (*s
== 's'))
242 return(FORMAT_SMIME
);
244 || (strcmp(s
,"PKCS12") == 0) || (strcmp(s
,"pkcs12") == 0)
245 || (strcmp(s
,"P12") == 0) || (strcmp(s
,"p12") == 0))
246 return(FORMAT_PKCS12
);
247 else if ((*s
== 'E') || (*s
== 'e'))
248 return(FORMAT_ENGINE
);
250 return(FORMAT_UNDEF
);
253 #if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_SYS_NETWARE)
254 void program_name(char *in
, char *out
, int size
)
260 /* find the last '/', '\' or ':' */
261 for (i
=n
-1; i
>0; i
--)
263 if ((in
[i
] == '/') || (in
[i
] == '\\') || (in
[i
] == ':'))
273 #if defined(OPENSSL_SYS_NETWARE)
274 /* strip off trailing .nlm if present. */
275 if ((n
> 4) && (p
[n
-4] == '.') &&
276 ((p
[n
-3] == 'n') || (p
[n
-3] == 'N')) &&
277 ((p
[n
-2] == 'l') || (p
[n
-2] == 'L')) &&
278 ((p
[n
-1] == 'm') || (p
[n
-1] == 'M')))
281 /* strip off trailing .exe if present. */
282 if ((n
> 4) && (p
[n
-4] == '.') &&
283 ((p
[n
-3] == 'e') || (p
[n
-3] == 'E')) &&
284 ((p
[n
-2] == 'x') || (p
[n
-2] == 'X')) &&
285 ((p
[n
-1] == 'e') || (p
[n
-1] == 'E')))
294 if ((p
[i
] >= 'A') && (p
[i
] <= 'Z'))
302 #ifdef OPENSSL_SYS_VMS
303 void program_name(char *in
, char *out
, int size
)
308 while(*chars
!= '\0')
319 strncpy(out
,p
,size
-1);
330 void program_name(char *in
, char *out
, int size
)
339 BUF_strlcpy(out
,p
,size
);
344 #ifdef OPENSSL_SYS_WIN32
345 int WIN32_rename(char *from
, char *to
)
347 #ifndef OPENSSL_SYS_WINCE
348 /* Windows rename gives an error if 'to' exists, so delete it
349 * first and ignore file not found errror
351 if((remove(to
) != 0) && (errno
!= ENOENT
))
354 return rename(from
, to
);
356 /* convert strings to UNICODE */
362 wfrom
= malloc((strlen(from
)+1)*2);
363 wto
= malloc((strlen(to
)+1)*2);
364 if (wfrom
!= NULL
&& wto
!= NULL
)
366 for (i
=0; i
<(int)strlen(from
)+1; i
++)
367 wfrom
[i
] = (short)from
[i
];
368 for (i
=0; i
<(int)strlen(to
)+1; i
++)
369 wto
[i
] = (short)to
[i
];
370 result
= MoveFile(wfrom
, wto
);
382 int chopup_args(ARGS
*arg
, char *buf
, int *argc
, char **argv
[])
395 arg
->data
=(char **)OPENSSL_malloc(sizeof(char *)*arg
->count
);
397 for (i
=0; i
<arg
->count
; i
++)
404 /* first scan over white space */
406 while (*p
&& ((*p
== ' ') || (*p
== '\t') || (*p
== '\n')))
410 /* The start of something good :-) */
411 if (num
>= arg
->count
)
414 arg
->data
=(char **)OPENSSL_realloc(arg
->data
,
415 sizeof(char *)*arg
->count
);
416 if (argc
== 0) return(0);
420 /* now look for the end of this */
421 if ((*p
== '\'') || (*p
== '\"')) /* scan for closing quote */
424 arg
->data
[num
-1]++; /* jump over quote */
425 while (*p
&& (*p
!= i
))
431 while (*p
&& ((*p
!= ' ') &&
432 (*p
!= '\t') && (*p
!= '\n')))
448 int app_init(long mesgwin
)
455 int dump_cert_text (BIO
*out
, X509
*x
)
459 p
=X509_NAME_oneline(X509_get_subject_name(x
),NULL
,0);
460 BIO_puts(out
,"subject=");
464 p
=X509_NAME_oneline(X509_get_issuer_name(x
),NULL
,0);
465 BIO_puts(out
,"\nissuer=");
473 static int ui_open(UI
*ui
)
475 return UI_method_get_opener(UI_OpenSSL())(ui
);
477 static int ui_read(UI
*ui
, UI_STRING
*uis
)
479 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
480 && UI_get0_user_data(ui
))
482 switch(UI_get_string_type(uis
))
487 const char *password
=
488 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
489 if (password
&& password
[0] != '\0')
491 UI_set_result(ui
, uis
, password
);
499 return UI_method_get_reader(UI_OpenSSL())(ui
, uis
);
501 static int ui_write(UI
*ui
, UI_STRING
*uis
)
503 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
504 && UI_get0_user_data(ui
))
506 switch(UI_get_string_type(uis
))
511 const char *password
=
512 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
513 if (password
&& password
[0] != '\0')
520 return UI_method_get_writer(UI_OpenSSL())(ui
, uis
);
522 static int ui_close(UI
*ui
)
524 return UI_method_get_closer(UI_OpenSSL())(ui
);
526 int setup_ui_method(void)
528 ui_method
= UI_create_method("OpenSSL application user interface");
529 UI_method_set_opener(ui_method
, ui_open
);
530 UI_method_set_reader(ui_method
, ui_read
);
531 UI_method_set_writer(ui_method
, ui_write
);
532 UI_method_set_closer(ui_method
, ui_close
);
535 void destroy_ui_method(void)
539 UI_destroy_method(ui_method
);
543 int password_callback(char *buf
, int bufsiz
, int verify
,
548 const char *prompt_info
= NULL
;
549 const char *password
= NULL
;
550 PW_CB_DATA
*cb_data
= (PW_CB_DATA
*)cb_tmp
;
554 if (cb_data
->password
)
555 password
= cb_data
->password
;
556 if (cb_data
->prompt_info
)
557 prompt_info
= cb_data
->prompt_info
;
562 res
= strlen(password
);
565 memcpy(buf
, password
, res
);
569 ui
= UI_new_method(ui_method
);
577 prompt
= UI_construct_prompt(ui
, "pass phrase",
578 cb_data
->prompt_info
);
580 ui_flags
|= UI_INPUT_FLAG_DEFAULT_PWD
;
581 UI_ctrl(ui
, UI_CTRL_PRINT_ERRORS
, 1, 0, 0);
584 ok
= UI_add_input_string(ui
,prompt
,ui_flags
,buf
,
585 PW_MIN_LENGTH
,BUFSIZ
-1);
586 if (ok
>= 0 && verify
)
588 buff
= (char *)OPENSSL_malloc(bufsiz
);
589 ok
= UI_add_verify_string(ui
,prompt
,ui_flags
,buff
,
590 PW_MIN_LENGTH
,BUFSIZ
-1, buf
);
597 while (ok
< 0 && UI_ctrl(ui
, UI_CTRL_IS_REDOABLE
, 0, 0, 0));
601 OPENSSL_cleanse(buff
,(unsigned int)bufsiz
);
609 BIO_printf(bio_err
, "User interface error\n");
610 ERR_print_errors(bio_err
);
611 OPENSSL_cleanse(buf
,(unsigned int)bufsiz
);
616 BIO_printf(bio_err
,"aborted!\n");
617 OPENSSL_cleanse(buf
,(unsigned int)bufsiz
);
621 OPENSSL_free(prompt
);
626 static char *app_get_pass(BIO
*err
, char *arg
, int keepbio
);
628 int app_passwd(BIO
*err
, char *arg1
, char *arg2
, char **pass1
, char **pass2
)
631 if(!arg2
|| !arg1
|| strcmp(arg1
, arg2
)) same
= 0;
634 *pass1
= app_get_pass(err
, arg1
, same
);
635 if(!*pass1
) return 0;
636 } else if(pass1
) *pass1
= NULL
;
638 *pass2
= app_get_pass(err
, arg2
, same
? 2 : 0);
639 if(!*pass2
) return 0;
640 } else if(pass2
) *pass2
= NULL
;
644 static char *app_get_pass(BIO
*err
, char *arg
, int keepbio
)
646 char *tmp
, tpass
[APP_PASS_LEN
];
647 static BIO
*pwdbio
= NULL
;
649 if(!strncmp(arg
, "pass:", 5)) return BUF_strdup(arg
+ 5);
650 if(!strncmp(arg
, "env:", 4)) {
651 tmp
= getenv(arg
+ 4);
653 BIO_printf(err
, "Can't read environment variable %s\n", arg
+ 4);
656 return BUF_strdup(tmp
);
658 if(!keepbio
|| !pwdbio
) {
659 if(!strncmp(arg
, "file:", 5)) {
660 pwdbio
= BIO_new_file(arg
+ 5, "r");
662 BIO_printf(err
, "Can't open file %s\n", arg
+ 5);
665 } else if(!strncmp(arg
, "fd:", 3)) {
668 if(i
>= 0) pwdbio
= BIO_new_fd(i
, BIO_NOCLOSE
);
669 if((i
< 0) || !pwdbio
) {
670 BIO_printf(err
, "Can't access file descriptor %s\n", arg
+ 3);
673 /* Can't do BIO_gets on an fd BIO so add a buffering BIO */
674 btmp
= BIO_new(BIO_f_buffer());
675 pwdbio
= BIO_push(btmp
, pwdbio
);
676 } else if(!strcmp(arg
, "stdin")) {
677 pwdbio
= BIO_new_fp(stdin
, BIO_NOCLOSE
);
679 BIO_printf(err
, "Can't open BIO for stdin\n");
683 BIO_printf(err
, "Invalid password argument \"%s\"\n", arg
);
687 i
= BIO_gets(pwdbio
, tpass
, APP_PASS_LEN
);
689 BIO_free_all(pwdbio
);
693 BIO_printf(err
, "Error reading password from BIO\n");
696 tmp
= strchr(tpass
, '\n');
698 return BUF_strdup(tpass
);
701 int add_oid_section(BIO
*err
, CONF
*conf
)
704 STACK_OF(CONF_VALUE
) *sktmp
;
707 if(!(p
=NCONF_get_string(conf
,NULL
,"oid_section")))
712 if(!(sktmp
= NCONF_get_section(conf
, p
))) {
713 BIO_printf(err
, "problem loading oid section %s\n", p
);
716 for(i
= 0; i
< sk_CONF_VALUE_num(sktmp
); i
++) {
717 cnf
= sk_CONF_VALUE_value(sktmp
, i
);
718 if(OBJ_create(cnf
->value
, cnf
->name
, cnf
->name
) == NID_undef
) {
719 BIO_printf(err
, "problem creating object %s=%s\n",
720 cnf
->name
, cnf
->value
);
727 X509
*load_cert(BIO
*err
, const char *file
, int format
,
728 const char *pass
, ENGINE
*e
, const char *cert_descrip
)
730 ASN1_HEADER
*ah
=NULL
;
735 if ((cert
=BIO_new(BIO_s_file())) == NULL
)
737 ERR_print_errors(err
);
743 setvbuf(stdin
, NULL
, _IONBF
, 0);
744 BIO_set_fp(cert
,stdin
,BIO_NOCLOSE
);
748 if (BIO_read_filename(cert
,file
) <= 0)
750 BIO_printf(err
, "Error opening %s %s\n",
752 ERR_print_errors(err
);
757 if (format
== FORMAT_ASN1
)
758 x
=d2i_X509_bio(cert
,NULL
);
759 else if (format
== FORMAT_NETSCAPE
)
761 unsigned char *p
,*op
;
764 /* We sort of have to do it this way because it is sort of nice
765 * to read the header first and check it, then
766 * try to read the certificate */
770 if ((buf
== NULL
) || (!BUF_MEM_grow(buf
,size
+1024*10)))
772 i
=BIO_read(cert
,&(buf
->data
[size
]),1024*10);
777 perror("reading certificate");
781 p
=(unsigned char *)buf
->data
;
784 /* First load the header */
785 if ((ah
=d2i_ASN1_HEADER(NULL
,&p
,(long)size
)) == NULL
)
787 if ((ah
->header
== NULL
) || (ah
->header
->data
== NULL
) ||
788 (strncmp(NETSCAPE_CERT_HDR
,(char *)ah
->header
->data
,
789 ah
->header
->length
) != 0))
791 BIO_printf(err
,"Error reading header on certificate\n");
794 /* header is ok, so now read the object */
796 ah
->meth
=X509_asn1_meth();
797 if ((ah
=d2i_ASN1_HEADER(&ah
,&p
,(long)size
)) == NULL
)
802 else if (format
== FORMAT_PEM
)
803 x
=PEM_read_bio_X509_AUX(cert
,NULL
,
804 (pem_password_cb
*)password_callback
, NULL
);
805 else if (format
== FORMAT_PKCS12
)
807 PKCS12
*p12
= d2i_PKCS12_bio(cert
, NULL
);
809 PKCS12_parse(p12
, NULL
, NULL
, &x
, NULL
);
814 BIO_printf(err
,"bad input format specified for %s\n",
821 BIO_printf(err
,"unable to load certificate\n");
822 ERR_print_errors(err
);
824 if (ah
!= NULL
) ASN1_HEADER_free(ah
);
825 if (cert
!= NULL
) BIO_free(cert
);
826 if (buf
!= NULL
) BUF_MEM_free(buf
);
830 EVP_PKEY
*load_key(BIO
*err
, const char *file
, int format
, int maybe_stdin
,
831 const char *pass
, ENGINE
*e
, const char *key_descrip
)
837 cb_data
.password
= pass
;
838 cb_data
.prompt_info
= file
;
840 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
))
842 BIO_printf(err
,"no keyfile specified\n");
845 #ifndef OPENSSL_NO_ENGINE
846 if (format
== FORMAT_ENGINE
)
849 BIO_printf(bio_err
,"no engine specified\n");
851 pkey
= ENGINE_load_private_key(e
, file
,
852 ui_method
, &cb_data
);
856 key
=BIO_new(BIO_s_file());
859 ERR_print_errors(err
);
862 if (file
== NULL
&& maybe_stdin
)
864 setvbuf(stdin
, NULL
, _IONBF
, 0);
865 BIO_set_fp(key
,stdin
,BIO_NOCLOSE
);
868 if (BIO_read_filename(key
,file
) <= 0)
870 BIO_printf(err
, "Error opening %s %s\n",
872 ERR_print_errors(err
);
875 if (format
== FORMAT_ASN1
)
877 pkey
=d2i_PrivateKey_bio(key
, NULL
);
879 else if (format
== FORMAT_PEM
)
881 pkey
=PEM_read_bio_PrivateKey(key
,NULL
,
882 (pem_password_cb
*)password_callback
, &cb_data
);
884 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
885 else if (format
== FORMAT_NETSCAPE
|| format
== FORMAT_IISSGC
)
886 pkey
= load_netscape_key(err
, key
, file
, key_descrip
, format
);
888 else if (format
== FORMAT_PKCS12
)
890 PKCS12
*p12
= d2i_PKCS12_bio(key
, NULL
);
892 PKCS12_parse(p12
, pass
, &pkey
, NULL
, NULL
);
898 BIO_printf(err
,"bad input format specified for key file\n");
902 if (key
!= NULL
) BIO_free(key
);
904 BIO_printf(err
,"unable to load %s\n", key_descrip
);
908 EVP_PKEY
*load_pubkey(BIO
*err
, const char *file
, int format
, int maybe_stdin
,
909 const char *pass
, ENGINE
*e
, const char *key_descrip
)
915 cb_data
.password
= pass
;
916 cb_data
.prompt_info
= file
;
918 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
))
920 BIO_printf(err
,"no keyfile specified\n");
923 #ifndef OPENSSL_NO_ENGINE
924 if (format
== FORMAT_ENGINE
)
927 BIO_printf(bio_err
,"no engine specified\n");
929 pkey
= ENGINE_load_public_key(e
, file
,
930 ui_method
, &cb_data
);
934 key
=BIO_new(BIO_s_file());
937 ERR_print_errors(err
);
940 if (file
== NULL
&& maybe_stdin
)
942 setvbuf(stdin
, NULL
, _IONBF
, 0);
943 BIO_set_fp(key
,stdin
,BIO_NOCLOSE
);
946 if (BIO_read_filename(key
,file
) <= 0)
948 BIO_printf(err
, "Error opening %s %s\n",
950 ERR_print_errors(err
);
953 if (format
== FORMAT_ASN1
)
955 pkey
=d2i_PUBKEY_bio(key
, NULL
);
957 else if (format
== FORMAT_PEM
)
959 pkey
=PEM_read_bio_PUBKEY(key
,NULL
,
960 (pem_password_cb
*)password_callback
, &cb_data
);
962 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
963 else if (format
== FORMAT_NETSCAPE
|| format
== FORMAT_IISSGC
)
964 pkey
= load_netscape_key(err
, key
, file
, key_descrip
, format
);
968 BIO_printf(err
,"bad input format specified for key file\n");
972 if (key
!= NULL
) BIO_free(key
);
974 BIO_printf(err
,"unable to load %s\n", key_descrip
);
978 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
980 load_netscape_key(BIO
*err
, BIO
*key
, const char *file
,
981 const char *key_descrip
, int format
)
986 const unsigned char *p
;
990 pkey
= EVP_PKEY_new();
992 if (buf
== NULL
|| pkey
== NULL
)
996 if (!BUF_MEM_grow_clean(buf
,size
+1024*10))
998 i
= BIO_read(key
, &(buf
->data
[size
]), 1024*10);
1004 BIO_printf(err
, "Error reading %s %s",
1009 p
=(unsigned char *)buf
->data
;
1010 rsa
= d2i_RSA_NET(NULL
,&p
,(long)size
,NULL
,
1011 (format
== FORMAT_IISSGC
? 1 : 0));
1015 EVP_PKEY_set1_RSA(pkey
, rsa
);
1019 EVP_PKEY_free(pkey
);
1022 #endif /* ndef OPENSSL_NO_RC4 */
1024 STACK_OF(X509
) *load_certs(BIO
*err
, const char *file
, int format
,
1025 const char *pass
, ENGINE
*e
, const char *cert_descrip
)
1029 STACK_OF(X509
) *othercerts
= NULL
;
1030 STACK_OF(X509_INFO
) *allcerts
= NULL
;
1034 cb_data
.password
= pass
;
1035 cb_data
.prompt_info
= file
;
1037 if((certs
= BIO_new(BIO_s_file())) == NULL
)
1039 ERR_print_errors(err
);
1044 BIO_set_fp(certs
,stdin
,BIO_NOCLOSE
);
1047 if (BIO_read_filename(certs
,file
) <= 0)
1049 BIO_printf(err
, "Error opening %s %s\n",
1050 cert_descrip
, file
);
1051 ERR_print_errors(err
);
1056 if (format
== FORMAT_PEM
)
1058 othercerts
= sk_X509_new_null();
1061 sk_X509_free(othercerts
);
1065 allcerts
= PEM_X509_INFO_read_bio(certs
, NULL
,
1066 (pem_password_cb
*)password_callback
, &cb_data
);
1067 for(i
= 0; i
< sk_X509_INFO_num(allcerts
); i
++)
1069 xi
= sk_X509_INFO_value (allcerts
, i
);
1072 sk_X509_push(othercerts
, xi
->x509
);
1079 BIO_printf(err
,"bad input format specified for %s\n",
1084 if (othercerts
== NULL
)
1086 BIO_printf(err
,"unable to load certificates\n");
1087 ERR_print_errors(err
);
1089 if (allcerts
) sk_X509_INFO_pop_free(allcerts
, X509_INFO_free
);
1090 if (certs
!= NULL
) BIO_free(certs
);
1095 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
1096 /* Return error for unknown extensions */
1097 #define X509V3_EXT_DEFAULT 0
1098 /* Print error for unknown extensions */
1099 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
1100 /* ASN1 parse unknown extensions */
1101 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
1102 /* BIO_dump unknown extensions */
1103 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
1105 #define X509_FLAG_CA (X509_FLAG_NO_ISSUER | X509_FLAG_NO_PUBKEY | \
1106 X509_FLAG_NO_HEADER | X509_FLAG_NO_VERSION)
1108 int set_cert_ex(unsigned long *flags
, const char *arg
)
1110 static const NAME_EX_TBL cert_tbl
[] = {
1111 { "compatible", X509_FLAG_COMPAT
, 0xffffffffl
},
1112 { "ca_default", X509_FLAG_CA
, 0xffffffffl
},
1113 { "no_header", X509_FLAG_NO_HEADER
, 0},
1114 { "no_version", X509_FLAG_NO_VERSION
, 0},
1115 { "no_serial", X509_FLAG_NO_SERIAL
, 0},
1116 { "no_signame", X509_FLAG_NO_SIGNAME
, 0},
1117 { "no_validity", X509_FLAG_NO_VALIDITY
, 0},
1118 { "no_subject", X509_FLAG_NO_SUBJECT
, 0},
1119 { "no_issuer", X509_FLAG_NO_ISSUER
, 0},
1120 { "no_pubkey", X509_FLAG_NO_PUBKEY
, 0},
1121 { "no_extensions", X509_FLAG_NO_EXTENSIONS
, 0},
1122 { "no_sigdump", X509_FLAG_NO_SIGDUMP
, 0},
1123 { "no_aux", X509_FLAG_NO_AUX
, 0},
1124 { "no_attributes", X509_FLAG_NO_ATTRIBUTES
, 0},
1125 { "ext_default", X509V3_EXT_DEFAULT
, X509V3_EXT_UNKNOWN_MASK
},
1126 { "ext_error", X509V3_EXT_ERROR_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1127 { "ext_parse", X509V3_EXT_PARSE_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1128 { "ext_dump", X509V3_EXT_DUMP_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1131 return set_multi_opts(flags
, arg
, cert_tbl
);
1134 int set_name_ex(unsigned long *flags
, const char *arg
)
1136 static const NAME_EX_TBL ex_tbl
[] = {
1137 { "esc_2253", ASN1_STRFLGS_ESC_2253
, 0},
1138 { "esc_ctrl", ASN1_STRFLGS_ESC_CTRL
, 0},
1139 { "esc_msb", ASN1_STRFLGS_ESC_MSB
, 0},
1140 { "use_quote", ASN1_STRFLGS_ESC_QUOTE
, 0},
1141 { "utf8", ASN1_STRFLGS_UTF8_CONVERT
, 0},
1142 { "ignore_type", ASN1_STRFLGS_IGNORE_TYPE
, 0},
1143 { "show_type", ASN1_STRFLGS_SHOW_TYPE
, 0},
1144 { "dump_all", ASN1_STRFLGS_DUMP_ALL
, 0},
1145 { "dump_nostr", ASN1_STRFLGS_DUMP_UNKNOWN
, 0},
1146 { "dump_der", ASN1_STRFLGS_DUMP_DER
, 0},
1147 { "compat", XN_FLAG_COMPAT
, 0xffffffffL
},
1148 { "sep_comma_plus", XN_FLAG_SEP_COMMA_PLUS
, XN_FLAG_SEP_MASK
},
1149 { "sep_comma_plus_space", XN_FLAG_SEP_CPLUS_SPC
, XN_FLAG_SEP_MASK
},
1150 { "sep_semi_plus_space", XN_FLAG_SEP_SPLUS_SPC
, XN_FLAG_SEP_MASK
},
1151 { "sep_multiline", XN_FLAG_SEP_MULTILINE
, XN_FLAG_SEP_MASK
},
1152 { "dn_rev", XN_FLAG_DN_REV
, 0},
1153 { "nofname", XN_FLAG_FN_NONE
, XN_FLAG_FN_MASK
},
1154 { "sname", XN_FLAG_FN_SN
, XN_FLAG_FN_MASK
},
1155 { "lname", XN_FLAG_FN_LN
, XN_FLAG_FN_MASK
},
1156 { "align", XN_FLAG_FN_ALIGN
, 0},
1157 { "oid", XN_FLAG_FN_OID
, XN_FLAG_FN_MASK
},
1158 { "space_eq", XN_FLAG_SPC_EQ
, 0},
1159 { "dump_unknown", XN_FLAG_DUMP_UNKNOWN_FIELDS
, 0},
1160 { "RFC2253", XN_FLAG_RFC2253
, 0xffffffffL
},
1161 { "oneline", XN_FLAG_ONELINE
, 0xffffffffL
},
1162 { "multiline", XN_FLAG_MULTILINE
, 0xffffffffL
},
1163 { "ca_default", XN_FLAG_MULTILINE
, 0xffffffffL
},
1166 return set_multi_opts(flags
, arg
, ex_tbl
);
1169 int set_ext_copy(int *copy_type
, const char *arg
)
1171 if (!strcasecmp(arg
, "none"))
1172 *copy_type
= EXT_COPY_NONE
;
1173 else if (!strcasecmp(arg
, "copy"))
1174 *copy_type
= EXT_COPY_ADD
;
1175 else if (!strcasecmp(arg
, "copyall"))
1176 *copy_type
= EXT_COPY_ALL
;
1182 int copy_extensions(X509
*x
, X509_REQ
*req
, int copy_type
)
1184 STACK_OF(X509_EXTENSION
) *exts
= NULL
;
1185 X509_EXTENSION
*ext
, *tmpext
;
1187 int i
, idx
, ret
= 0;
1188 if (!x
|| !req
|| (copy_type
== EXT_COPY_NONE
))
1190 exts
= X509_REQ_get_extensions(req
);
1192 for(i
= 0; i
< sk_X509_EXTENSION_num(exts
); i
++) {
1193 ext
= sk_X509_EXTENSION_value(exts
, i
);
1194 obj
= X509_EXTENSION_get_object(ext
);
1195 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1196 /* Does extension exist? */
1198 /* If normal copy don't override existing extension */
1199 if (copy_type
== EXT_COPY_ADD
)
1201 /* Delete all extensions of same type */
1203 tmpext
= X509_get_ext(x
, idx
);
1204 X509_delete_ext(x
, idx
);
1205 X509_EXTENSION_free(tmpext
);
1206 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1207 } while (idx
!= -1);
1209 if (!X509_add_ext(x
, ext
, -1))
1217 sk_X509_EXTENSION_pop_free(exts
, X509_EXTENSION_free
);
1225 static int set_multi_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
)
1227 STACK_OF(CONF_VALUE
) *vals
;
1231 vals
= X509V3_parse_list(arg
);
1232 for (i
= 0; i
< sk_CONF_VALUE_num(vals
); i
++) {
1233 val
= sk_CONF_VALUE_value(vals
, i
);
1234 if (!set_table_opts(flags
, val
->name
, in_tbl
))
1237 sk_CONF_VALUE_pop_free(vals
, X509V3_conf_free
);
1241 static int set_table_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
)
1244 const NAME_EX_TBL
*ptbl
;
1250 } else if (c
== '+') {
1255 for(ptbl
= in_tbl
; ptbl
->name
; ptbl
++) {
1256 if(!strcasecmp(arg
, ptbl
->name
)) {
1257 *flags
&= ~ptbl
->mask
;
1258 if(c
) *flags
|= ptbl
->flag
;
1259 else *flags
&= ~ptbl
->flag
;
1266 void print_name(BIO
*out
, char *title
, X509_NAME
*nm
, unsigned long lflags
)
1272 if(title
) BIO_puts(out
, title
);
1273 if((lflags
& XN_FLAG_SEP_MASK
) == XN_FLAG_SEP_MULTILINE
) {
1277 if(lflags
== XN_FLAG_COMPAT
) {
1278 buf
= X509_NAME_oneline(nm
, 0, 0);
1280 BIO_puts(out
, "\n");
1283 if(mline
) BIO_puts(out
, "\n");
1284 X509_NAME_print_ex(out
, nm
, indent
, lflags
);
1285 BIO_puts(out
, "\n");
1289 X509_STORE
*setup_verify(BIO
*bp
, char *CAfile
, char *CApath
)
1292 X509_LOOKUP
*lookup
;
1293 if(!(store
= X509_STORE_new())) goto end
;
1294 lookup
=X509_STORE_add_lookup(store
,X509_LOOKUP_file());
1295 if (lookup
== NULL
) goto end
;
1297 if(!X509_LOOKUP_load_file(lookup
,CAfile
,X509_FILETYPE_PEM
)) {
1298 BIO_printf(bp
, "Error loading file %s\n", CAfile
);
1301 } else X509_LOOKUP_load_file(lookup
,NULL
,X509_FILETYPE_DEFAULT
);
1303 lookup
=X509_STORE_add_lookup(store
,X509_LOOKUP_hash_dir());
1304 if (lookup
== NULL
) goto end
;
1306 if(!X509_LOOKUP_add_dir(lookup
,CApath
,X509_FILETYPE_PEM
)) {
1307 BIO_printf(bp
, "Error loading directory %s\n", CApath
);
1310 } else X509_LOOKUP_add_dir(lookup
,NULL
,X509_FILETYPE_DEFAULT
);
1315 X509_STORE_free(store
);
1319 #ifndef OPENSSL_NO_ENGINE
1320 /* Try to load an engine in a shareable library */
1321 static ENGINE
*try_load_engine(BIO
*err
, const char *engine
, int debug
)
1323 ENGINE
*e
= ENGINE_by_id("dynamic");
1326 if (!ENGINE_ctrl_cmd_string(e
, "SO_PATH", engine
, 0)
1327 || !ENGINE_ctrl_cmd_string(e
, "LOAD", NULL
, 0))
1336 ENGINE
*setup_engine(BIO
*err
, const char *engine
, int debug
)
1342 if(strcmp(engine
, "auto") == 0)
1344 BIO_printf(err
,"enabling auto ENGINE support\n");
1345 ENGINE_register_all_complete();
1348 if((e
= ENGINE_by_id(engine
)) == NULL
1349 && (e
= try_load_engine(err
, engine
, debug
)) == NULL
)
1351 BIO_printf(err
,"invalid engine \"%s\"\n", engine
);
1352 ERR_print_errors(err
);
1357 ENGINE_ctrl(e
, ENGINE_CTRL_SET_LOGSTREAM
,
1360 ENGINE_ctrl_cmd(e
, "SET_USER_INTERFACE", 0, ui_method
, 0, 1);
1361 if(!ENGINE_set_default(e
, ENGINE_METHOD_ALL
))
1363 BIO_printf(err
,"can't use that engine\n");
1364 ERR_print_errors(err
);
1369 BIO_printf(err
,"engine \"%s\" set.\n", ENGINE_get_id(e
));
1371 /* Free our "structural" reference. */
1378 int load_config(BIO
*err
, CONF
*cnf
)
1385 OPENSSL_load_builtin_modules();
1387 if (CONF_modules_load(cnf
, NULL
, 0) <= 0)
1389 BIO_printf(err
, "Error configuring OpenSSL\n");
1390 ERR_print_errors(err
);
1396 char *make_config_name()
1398 const char *t
=X509_get_default_cert_area();
1401 p
=OPENSSL_malloc(strlen(t
)+strlen(OPENSSL_CONF
)+2);
1403 #ifndef OPENSSL_SYS_VMS
1406 strcat(p
,OPENSSL_CONF
);
1411 static unsigned long index_serial_hash(const char **a
)
1416 while (*n
== '0') n
++;
1417 return(lh_strhash(n
));
1420 static int index_serial_cmp(const char **a
, const char **b
)
1424 for (aa
=a
[DB_serial
]; *aa
== '0'; aa
++);
1425 for (bb
=b
[DB_serial
]; *bb
== '0'; bb
++);
1426 return(strcmp(aa
,bb
));
1429 static int index_name_qual(char **a
)
1430 { return(a
[0][0] == 'V'); }
1432 static unsigned long index_name_hash(const char **a
)
1433 { return(lh_strhash(a
[DB_name
])); }
1435 int index_name_cmp(const char **a
, const char **b
)
1436 { return(strcmp(a
[DB_name
],
1439 static IMPLEMENT_LHASH_HASH_FN(index_serial_hash
,const char **)
1440 static IMPLEMENT_LHASH_COMP_FN(index_serial_cmp
,const char **)
1441 static IMPLEMENT_LHASH_HASH_FN(index_name_hash
,const char **)
1442 static IMPLEMENT_LHASH_COMP_FN(index_name_cmp
,const char **)
1447 BIGNUM
*load_serial(char *serialfile
, int create
, ASN1_INTEGER
**retai
)
1451 MS_STATIC
char buf
[1024];
1452 ASN1_INTEGER
*ai
=NULL
;
1454 ai
=ASN1_INTEGER_new();
1455 if (ai
== NULL
) goto err
;
1457 if ((in
=BIO_new(BIO_s_file())) == NULL
)
1459 ERR_print_errors(bio_err
);
1463 if (BIO_read_filename(in
,serialfile
) <= 0)
1472 ASN1_INTEGER_set(ai
,1);
1475 BIO_printf(bio_err
, "Out of memory\n");
1482 if (!a2i_ASN1_INTEGER(in
,ai
,buf
,1024))
1484 BIO_printf(bio_err
,"unable to load number from %s\n",
1488 ret
=ASN1_INTEGER_to_BN(ai
,NULL
);
1491 BIO_printf(bio_err
,"error converting number from bin to BIGNUM\n");
1502 if (in
!= NULL
) BIO_free(in
);
1503 if (ai
!= NULL
) ASN1_INTEGER_free(ai
);
1507 int save_serial(char *serialfile
, char *suffix
, BIGNUM
*serial
, ASN1_INTEGER
**retai
)
1512 ASN1_INTEGER
*ai
=NULL
;
1516 j
= strlen(serialfile
);
1518 j
= strlen(serialfile
) + strlen(suffix
) + 1;
1521 BIO_printf(bio_err
,"file name too long\n");
1526 BUF_strlcpy(buf
[0], serialfile
, BSIZE
);
1529 #ifndef OPENSSL_SYS_VMS
1530 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", serialfile
, suffix
);
1532 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", serialfile
, suffix
);
1536 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1538 out
=BIO_new(BIO_s_file());
1541 ERR_print_errors(bio_err
);
1544 if (BIO_write_filename(out
,buf
[0]) <= 0)
1550 if ((ai
=BN_to_ASN1_INTEGER(serial
,NULL
)) == NULL
)
1552 BIO_printf(bio_err
,"error converting serial to ASN.1 format\n");
1555 i2a_ASN1_INTEGER(out
,ai
);
1564 if (out
!= NULL
) BIO_free_all(out
);
1565 if (ai
!= NULL
) ASN1_INTEGER_free(ai
);
1569 int rotate_serial(char *serialfile
, char *new_suffix
, char *old_suffix
)
1575 i
= strlen(serialfile
) + strlen(old_suffix
);
1576 j
= strlen(serialfile
) + strlen(new_suffix
);
1580 BIO_printf(bio_err
,"file name too long\n");
1584 #ifndef OPENSSL_SYS_VMS
1585 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s",
1586 serialfile
, new_suffix
);
1588 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s",
1589 serialfile
, new_suffix
);
1591 #ifndef OPENSSL_SYS_VMS
1592 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s",
1593 serialfile
, old_suffix
);
1595 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s",
1596 serialfile
, old_suffix
);
1598 if (stat(serialfile
,&sb
) < 0)
1602 && errno
!= ENOTDIR
)
1609 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1610 serialfile
, buf
[1]);
1612 if (rename(serialfile
,buf
[1]) < 0)
1615 "unable to rename %s to %s\n",
1616 serialfile
, buf
[1]);
1622 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1625 if (rename(buf
[0],serialfile
) < 0)
1628 "unable to rename %s to %s\n",
1631 rename(buf
[1],serialfile
);
1639 CA_DB
*load_index(char *dbfile
, DB_ATTR
*db_attr
)
1641 CA_DB
*retdb
= NULL
;
1642 TXT_DB
*tmpdb
= NULL
;
1643 BIO
*in
= BIO_new(BIO_s_file());
1644 CONF
*dbattr_conf
= NULL
;
1650 ERR_print_errors(bio_err
);
1653 if (BIO_read_filename(in
,dbfile
) <= 0)
1656 BIO_printf(bio_err
,"unable to open '%s'\n",dbfile
);
1659 if ((tmpdb
= TXT_DB_read(in
,DB_NUMBER
)) == NULL
)
1661 if (tmpdb
!= NULL
) TXT_DB_free(tmpdb
);
1665 #ifndef OPENSSL_SYS_VMS
1666 BIO_snprintf(buf
[0], sizeof buf
[0], "%s.attr", dbfile
);
1668 BIO_snprintf(buf
[0], sizeof buf
[0], "%s-attr", dbfile
);
1670 dbattr_conf
= NCONF_new(NULL
);
1671 if (NCONF_load(dbattr_conf
,buf
[0],&errorline
) <= 0)
1676 "error on line %ld of db attribute file '%s'\n"
1682 NCONF_free(dbattr_conf
);
1687 if ((retdb
= OPENSSL_malloc(sizeof(CA_DB
))) == NULL
)
1689 fprintf(stderr
, "Out of memory\n");
1696 retdb
->attributes
= *db_attr
;
1699 retdb
->attributes
.unique_subject
= 1;
1704 char *p
= NCONF_get_string(dbattr_conf
,NULL
,"unique_subject");
1708 BIO_printf(bio_err
, "DEBUG[load_index]: unique_subject = \"%s\"\n", p
);
1712 case 'f': /* false */
1713 case 'F': /* FALSE */
1716 retdb
->attributes
.unique_subject
= 0;
1718 case 't': /* true */
1719 case 'T': /* TRUE */
1723 retdb
->attributes
.unique_subject
= 1;
1730 if (dbattr_conf
) NCONF_free(dbattr_conf
);
1731 if (tmpdb
) TXT_DB_free(tmpdb
);
1732 if (in
) BIO_free_all(in
);
1736 int index_index(CA_DB
*db
)
1738 if (!TXT_DB_create_index(db
->db
, DB_serial
, NULL
,
1739 LHASH_HASH_FN(index_serial_hash
),
1740 LHASH_COMP_FN(index_serial_cmp
)))
1743 "error creating serial number index:(%ld,%ld,%ld)\n",
1744 db
->db
->error
,db
->db
->arg1
,db
->db
->arg2
);
1748 if (db
->attributes
.unique_subject
1749 && !TXT_DB_create_index(db
->db
, DB_name
, index_name_qual
,
1750 LHASH_HASH_FN(index_name_hash
),
1751 LHASH_COMP_FN(index_name_cmp
)))
1753 BIO_printf(bio_err
,"error creating name index:(%ld,%ld,%ld)\n",
1754 db
->db
->error
,db
->db
->arg1
,db
->db
->arg2
);
1760 int save_index(char *dbfile
, char *suffix
, CA_DB
*db
)
1763 BIO
*out
= BIO_new(BIO_s_file());
1768 ERR_print_errors(bio_err
);
1772 j
= strlen(dbfile
) + strlen(suffix
);
1775 BIO_printf(bio_err
,"file name too long\n");
1779 #ifndef OPENSSL_SYS_VMS
1780 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr", dbfile
);
1782 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr", dbfile
);
1784 #ifndef OPENSSL_SYS_VMS
1785 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.attr.%s", dbfile
, suffix
);
1787 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-attr-%s", dbfile
, suffix
);
1789 #ifndef OPENSSL_SYS_VMS
1790 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", dbfile
, suffix
);
1792 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", dbfile
, suffix
);
1795 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1797 if (BIO_write_filename(out
,buf
[0]) <= 0)
1800 BIO_printf(bio_err
,"unable to open '%s'\n", dbfile
);
1803 j
=TXT_DB_write(out
,db
->db
);
1804 if (j
<= 0) goto err
;
1808 out
= BIO_new(BIO_s_file());
1810 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[1]);
1812 if (BIO_write_filename(out
,buf
[1]) <= 0)
1815 BIO_printf(bio_err
,"unable to open '%s'\n", buf
[2]);
1818 BIO_printf(out
,"unique_subject = %s\n",
1819 db
->attributes
.unique_subject
? "yes" : "no");
1827 int rotate_index(char *dbfile
, char *new_suffix
, char *old_suffix
)
1833 i
= strlen(dbfile
) + strlen(old_suffix
);
1834 j
= strlen(dbfile
) + strlen(new_suffix
);
1838 BIO_printf(bio_err
,"file name too long\n");
1842 #ifndef OPENSSL_SYS_VMS
1843 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s.attr", dbfile
);
1845 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s-attr", dbfile
);
1847 #ifndef OPENSSL_SYS_VMS
1848 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr.%s",
1849 dbfile
, new_suffix
);
1851 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr-%s",
1852 dbfile
, new_suffix
);
1854 #ifndef OPENSSL_SYS_VMS
1855 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s",
1856 dbfile
, new_suffix
);
1858 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s",
1859 dbfile
, new_suffix
);
1861 #ifndef OPENSSL_SYS_VMS
1862 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s",
1863 dbfile
, old_suffix
);
1865 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s",
1866 dbfile
, old_suffix
);
1868 #ifndef OPENSSL_SYS_VMS
1869 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s.attr.%s",
1870 dbfile
, old_suffix
);
1872 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s-attr-%s",
1873 dbfile
, old_suffix
);
1875 if (stat(dbfile
,&sb
) < 0)
1879 && errno
!= ENOTDIR
)
1886 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1889 if (rename(dbfile
,buf
[1]) < 0)
1892 "unable to rename %s to %s\n",
1899 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1902 if (rename(buf
[0],dbfile
) < 0)
1905 "unable to rename %s to %s\n",
1908 rename(buf
[1],dbfile
);
1911 if (stat(buf
[4],&sb
) < 0)
1915 && errno
!= ENOTDIR
)
1922 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1925 if (rename(buf
[4],buf
[3]) < 0)
1928 "unable to rename %s to %s\n",
1931 rename(dbfile
,buf
[0]);
1932 rename(buf
[1],dbfile
);
1937 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1940 if (rename(buf
[2],buf
[4]) < 0)
1943 "unable to rename %s to %s\n",
1946 rename(buf
[3],buf
[4]);
1947 rename(dbfile
,buf
[0]);
1948 rename(buf
[1],dbfile
);
1956 void free_index(CA_DB
*db
)
1960 if (db
->db
) TXT_DB_free(db
->db
);