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>
129 #ifdef OPENSSL_SYS_WINDOWS
130 #define strcasecmp _stricmp
135 # include <strings.h>
136 # endif /* NO_STRINGS_H */
149 static UI_METHOD
*ui_method
= NULL
;
151 static int set_table_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
);
152 static int set_multi_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
);
154 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
155 /* Looks like this stuff is worth moving into separate function */
157 load_netscape_key(BIO
*err
, BIO
*key
, const char *file
,
158 const char *key_descrip
, int format
);
161 int app_init(long mesgwin
);
162 #ifdef undef /* never finished - probably never will be :-) */
163 int args_from_file(char *file
, int *argc
, char **argv
[])
168 static char *buf
=NULL
;
169 static char **arg
=NULL
;
173 if (stat(file
,&stbuf
) < 0) return(0);
182 len
=(unsigned int)stbuf
.st_size
;
183 if (buf
!= NULL
) OPENSSL_free(buf
);
184 buf
=(char *)OPENSSL_malloc(len
+1);
185 if (buf
== NULL
) return(0);
187 len
=fread(buf
,1,len
,fp
);
188 if (len
<= 1) return(0);
194 if (arg
!= NULL
) OPENSSL_free(arg
);
195 arg
=(char **)OPENSSL_malloc(sizeof(char *)*(i
*2));
203 if (*p
== '#') /* comment line */
205 while (*p
&& (*p
!= '\n')) p
++;
208 /* else we have a line */
211 while (*p
&& ((*p
!= ' ') && (*p
!= '\t') && (*p
!= '\n')))
219 /* else it is a tab or space */
221 while (*p
&& ((*p
== ' ') || (*p
== '\t') || (*p
== '\n')))
231 while (*p
&& (*p
!= '\n')) p
++;
233 /* else *p == '\n' */
243 if ((*s
== 'D') || (*s
== 'd'))
245 else if ((*s
== 'T') || (*s
== 't'))
247 else if ((*s
== 'P') || (*s
== 'p'))
249 else if ((*s
== 'N') || (*s
== 'n'))
250 return(FORMAT_NETSCAPE
);
251 else if ((*s
== 'S') || (*s
== 's'))
252 return(FORMAT_SMIME
);
254 || (strcmp(s
,"PKCS12") == 0) || (strcmp(s
,"pkcs12") == 0)
255 || (strcmp(s
,"P12") == 0) || (strcmp(s
,"p12") == 0))
256 return(FORMAT_PKCS12
);
257 else if ((*s
== 'E') || (*s
== 'e'))
258 return(FORMAT_ENGINE
);
260 return(FORMAT_UNDEF
);
263 #if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16)
264 void program_name(char *in
, char *out
, int size
)
270 /* find the last '/', '\' or ':' */
271 for (i
=n
-1; i
>0; i
--)
273 if ((in
[i
] == '/') || (in
[i
] == '\\') || (in
[i
] == ':'))
282 /* strip off trailing .exe if present. */
283 if ((n
> 4) && (p
[n
-4] == '.') &&
284 ((p
[n
-3] == 'e') || (p
[n
-3] == 'E')) &&
285 ((p
[n
-2] == 'x') || (p
[n
-2] == 'X')) &&
286 ((p
[n
-1] == 'e') || (p
[n
-1] == 'E')))
293 if ((p
[i
] >= 'A') && (p
[i
] <= 'Z'))
301 #ifdef OPENSSL_SYS_VMS
302 void program_name(char *in
, char *out
, int size
)
307 while(*chars
!= '\0')
318 strncpy(out
,p
,size
-1);
329 void program_name(char *in
, char *out
, int size
)
338 BUF_strlcpy(out
,p
,size
);
343 #ifdef OPENSSL_SYS_WIN32
344 int WIN32_rename(char *from
, char *to
)
346 #ifndef OPENSSL_SYS_WINCE
347 /* Windows rename gives an error if 'to' exists, so delete it
348 * first and ignore file not found errror
350 if((remove(to
) != 0) && (errno
!= ENOENT
))
353 return rename(from
, to
);
355 /* convert strings to UNICODE */
361 wfrom
= malloc((strlen(from
)+1)*2);
362 wto
= malloc((strlen(to
)+1)*2);
363 if (wfrom
!= NULL
&& wto
!= NULL
)
365 for (i
=0; i
<(int)strlen(from
)+1; i
++)
366 wfrom
[i
] = (short)from
[i
];
367 for (i
=0; i
<(int)strlen(to
)+1; i
++)
368 wto
[i
] = (short)to
[i
];
369 result
= MoveFile(wfrom
, wto
);
381 #ifdef OPENSSL_SYS_VMS
382 int VMS_strcasecmp(const char *str1
, const char *str2
)
384 while (*str1
&& *str2
)
386 int res
= toupper(*str1
) - toupper(*str2
);
387 if (res
) return res
< 0 ? -1 : 1;
397 int chopup_args(ARGS
*arg
, char *buf
, int *argc
, char **argv
[])
410 arg
->data
=(char **)OPENSSL_malloc(sizeof(char *)*arg
->count
);
412 for (i
=0; i
<arg
->count
; i
++)
419 /* first scan over white space */
421 while (*p
&& ((*p
== ' ') || (*p
== '\t') || (*p
== '\n')))
425 /* The start of something good :-) */
426 if (num
>= arg
->count
)
429 arg
->data
=(char **)OPENSSL_realloc(arg
->data
,
430 sizeof(char *)*arg
->count
);
431 if (argc
== 0) return(0);
435 /* now look for the end of this */
436 if ((*p
== '\'') || (*p
== '\"')) /* scan for closing quote */
439 arg
->data
[num
-1]++; /* jump over quote */
440 while (*p
&& (*p
!= i
))
446 while (*p
&& ((*p
!= ' ') &&
447 (*p
!= '\t') && (*p
!= '\n')))
463 int app_init(long mesgwin
)
470 int dump_cert_text (BIO
*out
, X509
*x
)
474 p
=X509_NAME_oneline(X509_get_subject_name(x
),NULL
,0);
475 BIO_puts(out
,"subject=");
479 p
=X509_NAME_oneline(X509_get_issuer_name(x
),NULL
,0);
480 BIO_puts(out
,"\nissuer=");
488 static int ui_open(UI
*ui
)
490 return UI_method_get_opener(UI_OpenSSL())(ui
);
492 static int ui_read(UI
*ui
, UI_STRING
*uis
)
494 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
495 && UI_get0_user_data(ui
))
497 switch(UI_get_string_type(uis
))
502 const char *password
=
503 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
504 if (password
[0] != '\0')
506 UI_set_result(ui
, uis
, password
);
514 return UI_method_get_reader(UI_OpenSSL())(ui
, uis
);
516 static int ui_write(UI
*ui
, UI_STRING
*uis
)
518 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
519 && UI_get0_user_data(ui
))
521 switch(UI_get_string_type(uis
))
526 const char *password
=
527 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
528 if (password
[0] != '\0')
535 return UI_method_get_writer(UI_OpenSSL())(ui
, uis
);
537 static int ui_close(UI
*ui
)
539 return UI_method_get_closer(UI_OpenSSL())(ui
);
541 int setup_ui_method(void)
543 ui_method
= UI_create_method("OpenSSL application user interface");
544 UI_method_set_opener(ui_method
, ui_open
);
545 UI_method_set_reader(ui_method
, ui_read
);
546 UI_method_set_writer(ui_method
, ui_write
);
547 UI_method_set_closer(ui_method
, ui_close
);
550 void destroy_ui_method(void)
554 UI_destroy_method(ui_method
);
558 int password_callback(char *buf
, int bufsiz
, int verify
,
563 const char *prompt_info
= NULL
;
564 const char *password
= NULL
;
565 PW_CB_DATA
*cb_data
= (PW_CB_DATA
*)cb_tmp
;
569 if (cb_data
->password
)
570 password
= cb_data
->password
;
571 if (cb_data
->prompt_info
)
572 prompt_info
= cb_data
->prompt_info
;
577 res
= strlen(password
);
580 memcpy(buf
, password
, res
);
584 ui
= UI_new_method(ui_method
);
592 prompt
= UI_construct_prompt(ui
, "pass phrase",
593 cb_data
->prompt_info
);
595 ui_flags
|= UI_INPUT_FLAG_DEFAULT_PWD
;
596 UI_ctrl(ui
, UI_CTRL_PRINT_ERRORS
, 1, 0, 0);
599 ok
= UI_add_input_string(ui
,prompt
,ui_flags
,buf
,
600 PW_MIN_LENGTH
,BUFSIZ
-1);
601 if (ok
>= 0 && verify
)
603 buff
= (char *)OPENSSL_malloc(bufsiz
);
604 ok
= UI_add_verify_string(ui
,prompt
,ui_flags
,buff
,
605 PW_MIN_LENGTH
,BUFSIZ
-1, buf
);
612 while (ok
< 0 && UI_ctrl(ui
, UI_CTRL_IS_REDOABLE
, 0, 0, 0));
616 OPENSSL_cleanse(buff
,(unsigned int)bufsiz
);
624 BIO_printf(bio_err
, "User interface error\n");
625 ERR_print_errors(bio_err
);
626 OPENSSL_cleanse(buf
,(unsigned int)bufsiz
);
631 BIO_printf(bio_err
,"aborted!\n");
632 OPENSSL_cleanse(buf
,(unsigned int)bufsiz
);
636 OPENSSL_free(prompt
);
641 static char *app_get_pass(BIO
*err
, char *arg
, int keepbio
);
643 int app_passwd(BIO
*err
, char *arg1
, char *arg2
, char **pass1
, char **pass2
)
646 if(!arg2
|| !arg1
|| strcmp(arg1
, arg2
)) same
= 0;
649 *pass1
= app_get_pass(err
, arg1
, same
);
650 if(!*pass1
) return 0;
651 } else if(pass1
) *pass1
= NULL
;
653 *pass2
= app_get_pass(err
, arg2
, same
? 2 : 0);
654 if(!*pass2
) return 0;
655 } else if(pass2
) *pass2
= NULL
;
659 static char *app_get_pass(BIO
*err
, char *arg
, int keepbio
)
661 char *tmp
, tpass
[APP_PASS_LEN
];
662 static BIO
*pwdbio
= NULL
;
664 if(!strncmp(arg
, "pass:", 5)) return BUF_strdup(arg
+ 5);
665 if(!strncmp(arg
, "env:", 4)) {
666 tmp
= getenv(arg
+ 4);
668 BIO_printf(err
, "Can't read environment variable %s\n", arg
+ 4);
671 return BUF_strdup(tmp
);
673 if(!keepbio
|| !pwdbio
) {
674 if(!strncmp(arg
, "file:", 5)) {
675 pwdbio
= BIO_new_file(arg
+ 5, "r");
677 BIO_printf(err
, "Can't open file %s\n", arg
+ 5);
680 } else if(!strncmp(arg
, "fd:", 3)) {
683 if(i
>= 0) pwdbio
= BIO_new_fd(i
, BIO_NOCLOSE
);
684 if((i
< 0) || !pwdbio
) {
685 BIO_printf(err
, "Can't access file descriptor %s\n", arg
+ 3);
688 /* Can't do BIO_gets on an fd BIO so add a buffering BIO */
689 btmp
= BIO_new(BIO_f_buffer());
690 pwdbio
= BIO_push(btmp
, pwdbio
);
691 } else if(!strcmp(arg
, "stdin")) {
692 pwdbio
= BIO_new_fp(stdin
, BIO_NOCLOSE
);
694 BIO_printf(err
, "Can't open BIO for stdin\n");
698 BIO_printf(err
, "Invalid password argument \"%s\"\n", arg
);
702 i
= BIO_gets(pwdbio
, tpass
, APP_PASS_LEN
);
704 BIO_free_all(pwdbio
);
708 BIO_printf(err
, "Error reading password from BIO\n");
711 tmp
= strchr(tpass
, '\n');
713 return BUF_strdup(tpass
);
716 int add_oid_section(BIO
*err
, CONF
*conf
)
719 STACK_OF(CONF_VALUE
) *sktmp
;
722 if(!(p
=NCONF_get_string(conf
,NULL
,"oid_section")))
727 if(!(sktmp
= NCONF_get_section(conf
, p
))) {
728 BIO_printf(err
, "problem loading oid section %s\n", p
);
731 for(i
= 0; i
< sk_CONF_VALUE_num(sktmp
); i
++) {
732 cnf
= sk_CONF_VALUE_value(sktmp
, i
);
733 if(OBJ_create(cnf
->value
, cnf
->name
, cnf
->name
) == NID_undef
) {
734 BIO_printf(err
, "problem creating object %s=%s\n",
735 cnf
->name
, cnf
->value
);
742 X509
*load_cert(BIO
*err
, const char *file
, int format
,
743 const char *pass
, ENGINE
*e
, const char *cert_descrip
)
745 ASN1_HEADER
*ah
=NULL
;
750 if ((cert
=BIO_new(BIO_s_file())) == NULL
)
752 ERR_print_errors(err
);
758 setvbuf(stdin
, NULL
, _IONBF
, 0);
759 BIO_set_fp(cert
,stdin
,BIO_NOCLOSE
);
763 if (BIO_read_filename(cert
,file
) <= 0)
765 BIO_printf(err
, "Error opening %s %s\n",
767 ERR_print_errors(err
);
772 if (format
== FORMAT_ASN1
)
773 x
=d2i_X509_bio(cert
,NULL
);
774 else if (format
== FORMAT_NETSCAPE
)
776 unsigned char *p
,*op
;
779 /* We sort of have to do it this way because it is sort of nice
780 * to read the header first and check it, then
781 * try to read the certificate */
785 if ((buf
== NULL
) || (!BUF_MEM_grow(buf
,size
+1024*10)))
787 i
=BIO_read(cert
,&(buf
->data
[size
]),1024*10);
792 perror("reading certificate");
796 p
=(unsigned char *)buf
->data
;
799 /* First load the header */
800 if ((ah
=d2i_ASN1_HEADER(NULL
,&p
,(long)size
)) == NULL
)
802 if ((ah
->header
== NULL
) || (ah
->header
->data
== NULL
) ||
803 (strncmp(NETSCAPE_CERT_HDR
,(char *)ah
->header
->data
,
804 ah
->header
->length
) != 0))
806 BIO_printf(err
,"Error reading header on certificate\n");
809 /* header is ok, so now read the object */
811 ah
->meth
=X509_asn1_meth();
812 if ((ah
=d2i_ASN1_HEADER(&ah
,&p
,(long)size
)) == NULL
)
817 else if (format
== FORMAT_PEM
)
818 x
=PEM_read_bio_X509_AUX(cert
,NULL
,
819 (pem_password_cb
*)password_callback
, NULL
);
820 else if (format
== FORMAT_PKCS12
)
822 PKCS12
*p12
= d2i_PKCS12_bio(cert
, NULL
);
824 PKCS12_parse(p12
, NULL
, NULL
, &x
, NULL
);
829 BIO_printf(err
,"bad input format specified for %s\n",
836 BIO_printf(err
,"unable to load certificate\n");
837 ERR_print_errors(err
);
839 if (ah
!= NULL
) ASN1_HEADER_free(ah
);
840 if (cert
!= NULL
) BIO_free(cert
);
841 if (buf
!= NULL
) BUF_MEM_free(buf
);
845 EVP_PKEY
*load_key(BIO
*err
, const char *file
, int format
, int maybe_stdin
,
846 const char *pass
, ENGINE
*e
, const char *key_descrip
)
852 cb_data
.password
= pass
;
853 cb_data
.prompt_info
= file
;
855 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
))
857 BIO_printf(err
,"no keyfile specified\n");
860 #ifndef OPENSSL_NO_ENGINE
861 if (format
== FORMAT_ENGINE
)
864 BIO_printf(bio_err
,"no engine specified\n");
866 pkey
= ENGINE_load_private_key(e
, file
,
867 ui_method
, &cb_data
);
871 key
=BIO_new(BIO_s_file());
874 ERR_print_errors(err
);
877 if (file
== NULL
&& maybe_stdin
)
879 setvbuf(stdin
, NULL
, _IONBF
, 0);
880 BIO_set_fp(key
,stdin
,BIO_NOCLOSE
);
883 if (BIO_read_filename(key
,file
) <= 0)
885 BIO_printf(err
, "Error opening %s %s\n",
887 ERR_print_errors(err
);
890 if (format
== FORMAT_ASN1
)
892 pkey
=d2i_PrivateKey_bio(key
, NULL
);
894 else if (format
== FORMAT_PEM
)
896 pkey
=PEM_read_bio_PrivateKey(key
,NULL
,
897 (pem_password_cb
*)password_callback
, &cb_data
);
899 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
900 else if (format
== FORMAT_NETSCAPE
|| format
== FORMAT_IISSGC
)
901 pkey
= load_netscape_key(err
, key
, file
, key_descrip
, format
);
903 else if (format
== FORMAT_PKCS12
)
905 PKCS12
*p12
= d2i_PKCS12_bio(key
, NULL
);
907 PKCS12_parse(p12
, pass
, &pkey
, NULL
, NULL
);
913 BIO_printf(err
,"bad input format specified for key file\n");
917 if (key
!= NULL
) BIO_free(key
);
919 BIO_printf(err
,"unable to load %s\n", key_descrip
);
923 EVP_PKEY
*load_pubkey(BIO
*err
, const char *file
, int format
, int maybe_stdin
,
924 const char *pass
, ENGINE
*e
, const char *key_descrip
)
930 cb_data
.password
= pass
;
931 cb_data
.prompt_info
= file
;
933 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
))
935 BIO_printf(err
,"no keyfile specified\n");
938 #ifndef OPENSSL_NO_ENGINE
939 if (format
== FORMAT_ENGINE
)
942 BIO_printf(bio_err
,"no engine specified\n");
944 pkey
= ENGINE_load_public_key(e
, file
,
945 ui_method
, &cb_data
);
949 key
=BIO_new(BIO_s_file());
952 ERR_print_errors(err
);
955 if (file
== NULL
&& maybe_stdin
)
957 setvbuf(stdin
, NULL
, _IONBF
, 0);
958 BIO_set_fp(key
,stdin
,BIO_NOCLOSE
);
961 if (BIO_read_filename(key
,file
) <= 0)
963 BIO_printf(err
, "Error opening %s %s\n",
965 ERR_print_errors(err
);
968 if (format
== FORMAT_ASN1
)
970 pkey
=d2i_PUBKEY_bio(key
, NULL
);
972 else if (format
== FORMAT_PEM
)
974 pkey
=PEM_read_bio_PUBKEY(key
,NULL
,
975 (pem_password_cb
*)password_callback
, &cb_data
);
977 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
978 else if (format
== FORMAT_NETSCAPE
|| format
== FORMAT_IISSGC
)
979 pkey
= load_netscape_key(err
, key
, file
, key_descrip
, format
);
983 BIO_printf(err
,"bad input format specified for key file\n");
987 if (key
!= NULL
) BIO_free(key
);
989 BIO_printf(err
,"unable to load %s\n", key_descrip
);
993 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
995 load_netscape_key(BIO
*err
, BIO
*key
, const char *file
,
996 const char *key_descrip
, int format
)
1001 const unsigned char *p
;
1005 pkey
= EVP_PKEY_new();
1007 if (buf
== NULL
|| pkey
== NULL
)
1011 if (!BUF_MEM_grow_clean(buf
,size
+1024*10))
1013 i
= BIO_read(key
, &(buf
->data
[size
]), 1024*10);
1019 BIO_printf(err
, "Error reading %s %s",
1024 p
=(unsigned char *)buf
->data
;
1025 rsa
= d2i_RSA_NET(NULL
,&p
,(long)size
,NULL
,
1026 (format
== FORMAT_IISSGC
? 1 : 0));
1030 EVP_PKEY_set1_RSA(pkey
, rsa
);
1034 EVP_PKEY_free(pkey
);
1037 #endif /* ndef OPENSSL_NO_RC4 */
1039 STACK_OF(X509
) *load_certs(BIO
*err
, const char *file
, int format
,
1040 const char *pass
, ENGINE
*e
, const char *cert_descrip
)
1044 STACK_OF(X509
) *othercerts
= NULL
;
1045 STACK_OF(X509_INFO
) *allcerts
= NULL
;
1049 cb_data
.password
= pass
;
1050 cb_data
.prompt_info
= file
;
1052 if((certs
= BIO_new(BIO_s_file())) == NULL
)
1054 ERR_print_errors(err
);
1059 BIO_set_fp(certs
,stdin
,BIO_NOCLOSE
);
1062 if (BIO_read_filename(certs
,file
) <= 0)
1064 BIO_printf(err
, "Error opening %s %s\n",
1065 cert_descrip
, file
);
1066 ERR_print_errors(err
);
1071 if (format
== FORMAT_PEM
)
1073 othercerts
= sk_X509_new_null();
1076 sk_X509_free(othercerts
);
1080 allcerts
= PEM_X509_INFO_read_bio(certs
, NULL
,
1081 (pem_password_cb
*)password_callback
, &cb_data
);
1082 for(i
= 0; i
< sk_X509_INFO_num(allcerts
); i
++)
1084 xi
= sk_X509_INFO_value (allcerts
, i
);
1087 sk_X509_push(othercerts
, xi
->x509
);
1094 BIO_printf(err
,"bad input format specified for %s\n",
1099 if (othercerts
== NULL
)
1101 BIO_printf(err
,"unable to load certificates\n");
1102 ERR_print_errors(err
);
1104 if (allcerts
) sk_X509_INFO_pop_free(allcerts
, X509_INFO_free
);
1105 if (certs
!= NULL
) BIO_free(certs
);
1110 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
1111 /* Return error for unknown extensions */
1112 #define X509V3_EXT_DEFAULT 0
1113 /* Print error for unknown extensions */
1114 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
1115 /* ASN1 parse unknown extensions */
1116 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
1117 /* BIO_dump unknown extensions */
1118 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
1120 #define X509_FLAG_CA (X509_FLAG_NO_ISSUER | X509_FLAG_NO_PUBKEY | \
1121 X509_FLAG_NO_HEADER | X509_FLAG_NO_VERSION)
1123 int set_cert_ex(unsigned long *flags
, const char *arg
)
1125 static const NAME_EX_TBL cert_tbl
[] = {
1126 { "compatible", X509_FLAG_COMPAT
, 0xffffffffl
},
1127 { "ca_default", X509_FLAG_CA
, 0xffffffffl
},
1128 { "no_header", X509_FLAG_NO_HEADER
, 0},
1129 { "no_version", X509_FLAG_NO_VERSION
, 0},
1130 { "no_serial", X509_FLAG_NO_SERIAL
, 0},
1131 { "no_signame", X509_FLAG_NO_SIGNAME
, 0},
1132 { "no_validity", X509_FLAG_NO_VALIDITY
, 0},
1133 { "no_subject", X509_FLAG_NO_SUBJECT
, 0},
1134 { "no_issuer", X509_FLAG_NO_ISSUER
, 0},
1135 { "no_pubkey", X509_FLAG_NO_PUBKEY
, 0},
1136 { "no_extensions", X509_FLAG_NO_EXTENSIONS
, 0},
1137 { "no_sigdump", X509_FLAG_NO_SIGDUMP
, 0},
1138 { "no_aux", X509_FLAG_NO_AUX
, 0},
1139 { "no_attributes", X509_FLAG_NO_ATTRIBUTES
, 0},
1140 { "ext_default", X509V3_EXT_DEFAULT
, X509V3_EXT_UNKNOWN_MASK
},
1141 { "ext_error", X509V3_EXT_ERROR_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1142 { "ext_parse", X509V3_EXT_PARSE_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1143 { "ext_dump", X509V3_EXT_DUMP_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1146 return set_multi_opts(flags
, arg
, cert_tbl
);
1149 int set_name_ex(unsigned long *flags
, const char *arg
)
1151 static const NAME_EX_TBL ex_tbl
[] = {
1152 { "esc_2253", ASN1_STRFLGS_ESC_2253
, 0},
1153 { "esc_ctrl", ASN1_STRFLGS_ESC_CTRL
, 0},
1154 { "esc_msb", ASN1_STRFLGS_ESC_MSB
, 0},
1155 { "use_quote", ASN1_STRFLGS_ESC_QUOTE
, 0},
1156 { "utf8", ASN1_STRFLGS_UTF8_CONVERT
, 0},
1157 { "ignore_type", ASN1_STRFLGS_IGNORE_TYPE
, 0},
1158 { "show_type", ASN1_STRFLGS_SHOW_TYPE
, 0},
1159 { "dump_all", ASN1_STRFLGS_DUMP_ALL
, 0},
1160 { "dump_nostr", ASN1_STRFLGS_DUMP_UNKNOWN
, 0},
1161 { "dump_der", ASN1_STRFLGS_DUMP_DER
, 0},
1162 { "compat", XN_FLAG_COMPAT
, 0xffffffffL
},
1163 { "sep_comma_plus", XN_FLAG_SEP_COMMA_PLUS
, XN_FLAG_SEP_MASK
},
1164 { "sep_comma_plus_space", XN_FLAG_SEP_CPLUS_SPC
, XN_FLAG_SEP_MASK
},
1165 { "sep_semi_plus_space", XN_FLAG_SEP_SPLUS_SPC
, XN_FLAG_SEP_MASK
},
1166 { "sep_multiline", XN_FLAG_SEP_MULTILINE
, XN_FLAG_SEP_MASK
},
1167 { "dn_rev", XN_FLAG_DN_REV
, 0},
1168 { "nofname", XN_FLAG_FN_NONE
, XN_FLAG_FN_MASK
},
1169 { "sname", XN_FLAG_FN_SN
, XN_FLAG_FN_MASK
},
1170 { "lname", XN_FLAG_FN_LN
, XN_FLAG_FN_MASK
},
1171 { "align", XN_FLAG_FN_ALIGN
, 0},
1172 { "oid", XN_FLAG_FN_OID
, XN_FLAG_FN_MASK
},
1173 { "space_eq", XN_FLAG_SPC_EQ
, 0},
1174 { "dump_unknown", XN_FLAG_DUMP_UNKNOWN_FIELDS
, 0},
1175 { "RFC2253", XN_FLAG_RFC2253
, 0xffffffffL
},
1176 { "oneline", XN_FLAG_ONELINE
, 0xffffffffL
},
1177 { "multiline", XN_FLAG_MULTILINE
, 0xffffffffL
},
1178 { "ca_default", XN_FLAG_MULTILINE
, 0xffffffffL
},
1181 return set_multi_opts(flags
, arg
, ex_tbl
);
1184 int set_ext_copy(int *copy_type
, const char *arg
)
1186 if (!strcasecmp(arg
, "none"))
1187 *copy_type
= EXT_COPY_NONE
;
1188 else if (!strcasecmp(arg
, "copy"))
1189 *copy_type
= EXT_COPY_ADD
;
1190 else if (!strcasecmp(arg
, "copyall"))
1191 *copy_type
= EXT_COPY_ALL
;
1197 int copy_extensions(X509
*x
, X509_REQ
*req
, int copy_type
)
1199 STACK_OF(X509_EXTENSION
) *exts
= NULL
;
1200 X509_EXTENSION
*ext
, *tmpext
;
1202 int i
, idx
, ret
= 0;
1203 if (!x
|| !req
|| (copy_type
== EXT_COPY_NONE
))
1205 exts
= X509_REQ_get_extensions(req
);
1207 for(i
= 0; i
< sk_X509_EXTENSION_num(exts
); i
++) {
1208 ext
= sk_X509_EXTENSION_value(exts
, i
);
1209 obj
= X509_EXTENSION_get_object(ext
);
1210 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1211 /* Does extension exist? */
1213 /* If normal copy don't override existing extension */
1214 if (copy_type
== EXT_COPY_ADD
)
1216 /* Delete all extensions of same type */
1218 tmpext
= X509_get_ext(x
, idx
);
1219 X509_delete_ext(x
, idx
);
1220 X509_EXTENSION_free(tmpext
);
1221 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1222 } while (idx
!= -1);
1224 if (!X509_add_ext(x
, ext
, -1))
1232 sk_X509_EXTENSION_pop_free(exts
, X509_EXTENSION_free
);
1240 static int set_multi_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
)
1242 STACK_OF(CONF_VALUE
) *vals
;
1246 vals
= X509V3_parse_list(arg
);
1247 for (i
= 0; i
< sk_CONF_VALUE_num(vals
); i
++) {
1248 val
= sk_CONF_VALUE_value(vals
, i
);
1249 if (!set_table_opts(flags
, val
->name
, in_tbl
))
1252 sk_CONF_VALUE_pop_free(vals
, X509V3_conf_free
);
1256 static int set_table_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
)
1259 const NAME_EX_TBL
*ptbl
;
1265 } else if (c
== '+') {
1270 for(ptbl
= in_tbl
; ptbl
->name
; ptbl
++) {
1271 if(!strcasecmp(arg
, ptbl
->name
)) {
1272 *flags
&= ~ptbl
->mask
;
1273 if(c
) *flags
|= ptbl
->flag
;
1274 else *flags
&= ~ptbl
->flag
;
1281 void print_name(BIO
*out
, char *title
, X509_NAME
*nm
, unsigned long lflags
)
1287 if(title
) BIO_puts(out
, title
);
1288 if((lflags
& XN_FLAG_SEP_MASK
) == XN_FLAG_SEP_MULTILINE
) {
1292 if(lflags
== XN_FLAG_COMPAT
) {
1293 buf
= X509_NAME_oneline(nm
, 0, 0);
1295 BIO_puts(out
, "\n");
1298 if(mline
) BIO_puts(out
, "\n");
1299 X509_NAME_print_ex(out
, nm
, indent
, lflags
);
1300 BIO_puts(out
, "\n");
1304 X509_STORE
*setup_verify(BIO
*bp
, char *CAfile
, char *CApath
)
1307 X509_LOOKUP
*lookup
;
1308 if(!(store
= X509_STORE_new())) goto end
;
1309 lookup
=X509_STORE_add_lookup(store
,X509_LOOKUP_file());
1310 if (lookup
== NULL
) goto end
;
1312 if(!X509_LOOKUP_load_file(lookup
,CAfile
,X509_FILETYPE_PEM
)) {
1313 BIO_printf(bp
, "Error loading file %s\n", CAfile
);
1316 } else X509_LOOKUP_load_file(lookup
,NULL
,X509_FILETYPE_DEFAULT
);
1318 lookup
=X509_STORE_add_lookup(store
,X509_LOOKUP_hash_dir());
1319 if (lookup
== NULL
) goto end
;
1321 if(!X509_LOOKUP_add_dir(lookup
,CApath
,X509_FILETYPE_PEM
)) {
1322 BIO_printf(bp
, "Error loading directory %s\n", CApath
);
1325 } else X509_LOOKUP_add_dir(lookup
,NULL
,X509_FILETYPE_DEFAULT
);
1330 X509_STORE_free(store
);
1334 #ifndef OPENSSL_NO_ENGINE
1335 /* Try to load an engine in a shareable library */
1336 static ENGINE
*try_load_engine(BIO
*err
, const char *engine
, int debug
)
1338 ENGINE
*e
= ENGINE_by_id("dynamic");
1341 if (!ENGINE_ctrl_cmd_string(e
, "SO_PATH", engine
, 0)
1342 || !ENGINE_ctrl_cmd_string(e
, "LOAD", NULL
, 0))
1351 ENGINE
*setup_engine(BIO
*err
, const char *engine
, int debug
)
1357 if(strcmp(engine
, "auto") == 0)
1359 BIO_printf(err
,"enabling auto ENGINE support\n");
1360 ENGINE_register_all_complete();
1363 if((e
= ENGINE_by_id(engine
)) == NULL
1364 && (e
= try_load_engine(err
, engine
, debug
)) == NULL
)
1366 BIO_printf(err
,"invalid engine \"%s\"\n", engine
);
1367 ERR_print_errors(err
);
1372 ENGINE_ctrl(e
, ENGINE_CTRL_SET_LOGSTREAM
,
1375 ENGINE_ctrl_cmd(e
, "SET_USER_INTERFACE", 0, ui_method
, 0, 1);
1376 if(!ENGINE_set_default(e
, ENGINE_METHOD_ALL
))
1378 BIO_printf(err
,"can't use that engine\n");
1379 ERR_print_errors(err
);
1384 BIO_printf(err
,"engine \"%s\" set.\n", ENGINE_get_id(e
));
1386 /* Free our "structural" reference. */
1393 int load_config(BIO
*err
, CONF
*cnf
)
1400 OPENSSL_load_builtin_modules();
1402 if (CONF_modules_load(cnf
, NULL
, 0) <= 0)
1404 BIO_printf(err
, "Error configuring OpenSSL\n");
1405 ERR_print_errors(err
);
1411 char *make_config_name()
1413 const char *t
=X509_get_default_cert_area();
1416 p
=OPENSSL_malloc(strlen(t
)+strlen(OPENSSL_CONF
)+2);
1418 #ifndef OPENSSL_SYS_VMS
1421 strcat(p
,OPENSSL_CONF
);
1426 static unsigned long index_serial_hash(const char **a
)
1431 while (*n
== '0') n
++;
1432 return(lh_strhash(n
));
1435 static int index_serial_cmp(const char **a
, const char **b
)
1439 for (aa
=a
[DB_serial
]; *aa
== '0'; aa
++);
1440 for (bb
=b
[DB_serial
]; *bb
== '0'; bb
++);
1441 return(strcmp(aa
,bb
));
1444 static int index_name_qual(char **a
)
1445 { return(a
[0][0] == 'V'); }
1447 static unsigned long index_name_hash(const char **a
)
1448 { return(lh_strhash(a
[DB_name
])); }
1450 int index_name_cmp(const char **a
, const char **b
)
1451 { return(strcmp(a
[DB_name
],
1454 static IMPLEMENT_LHASH_HASH_FN(index_serial_hash
,const char **)
1455 static IMPLEMENT_LHASH_COMP_FN(index_serial_cmp
,const char **)
1456 static IMPLEMENT_LHASH_HASH_FN(index_name_hash
,const char **)
1457 static IMPLEMENT_LHASH_COMP_FN(index_name_cmp
,const char **)
1462 BIGNUM
*load_serial(char *serialfile
, int create
, ASN1_INTEGER
**retai
)
1466 MS_STATIC
char buf
[1024];
1467 ASN1_INTEGER
*ai
=NULL
;
1469 ai
=ASN1_INTEGER_new();
1470 if (ai
== NULL
) goto err
;
1472 if ((in
=BIO_new(BIO_s_file())) == NULL
)
1474 ERR_print_errors(bio_err
);
1478 if (BIO_read_filename(in
,serialfile
) <= 0)
1487 ASN1_INTEGER_set(ai
,1);
1490 BIO_printf(bio_err
, "Out of memory\n");
1497 if (!a2i_ASN1_INTEGER(in
,ai
,buf
,1024))
1499 BIO_printf(bio_err
,"unable to load number from %s\n",
1503 ret
=ASN1_INTEGER_to_BN(ai
,NULL
);
1506 BIO_printf(bio_err
,"error converting number from bin to BIGNUM\n");
1517 if (in
!= NULL
) BIO_free(in
);
1518 if (ai
!= NULL
) ASN1_INTEGER_free(ai
);
1522 int save_serial(char *serialfile
, BIGNUM
*serial
, ASN1_INTEGER
**retai
)
1526 ASN1_INTEGER
*ai
=NULL
;
1528 out
=BIO_new(BIO_s_file());
1531 ERR_print_errors(bio_err
);
1534 if (BIO_write_filename(out
,serialfile
) <= 0)
1540 if ((ai
=BN_to_ASN1_INTEGER(serial
,NULL
)) == NULL
)
1542 BIO_printf(bio_err
,"error converting serial to ASN.1 format\n");
1545 i2a_ASN1_INTEGER(out
,ai
);
1554 if (out
!= NULL
) BIO_free_all(out
);
1555 if (ai
!= NULL
) ASN1_INTEGER_free(ai
);
1559 CA_DB
*load_index(char *dbfile
, DB_ATTR
*db_attr
)
1561 CA_DB
*retdb
= NULL
;
1562 TXT_DB
*tmpdb
= NULL
;
1563 BIO
*in
= BIO_new(BIO_s_file());
1564 CONF
*dbattr_conf
= NULL
;
1570 ERR_print_errors(bio_err
);
1573 if (BIO_read_filename(in
,dbfile
) <= 0)
1576 BIO_printf(bio_err
,"unable to open '%s'\n",dbfile
);
1579 if ((tmpdb
= TXT_DB_read(in
,DB_NUMBER
)) == NULL
)
1581 if (tmpdb
!= NULL
) TXT_DB_free(tmpdb
);
1585 #ifndef OPENSSL_SYS_VMS
1586 BIO_snprintf(buf
[0], sizeof buf
[0], "%s.attr", dbfile
);
1588 BIO_snprintf(buf
[0], sizeof buf
[0], "%s-attr", dbfile
);
1590 dbattr_conf
= NCONF_new(NULL
);
1591 if (NCONF_load(dbattr_conf
,buf
[0],&errorline
) <= 0)
1596 "error on line %ld of db attribute file '%s'\n"
1602 NCONF_free(dbattr_conf
);
1607 if ((retdb
= OPENSSL_malloc(sizeof(CA_DB
))) == NULL
)
1609 fprintf(stderr
, "Out of memory\n");
1616 retdb
->attributes
= *db_attr
;
1619 retdb
->attributes
.unique_subject
= 1;
1624 char *p
= NCONF_get_string(dbattr_conf
,NULL
,"unique_subject");
1627 BIO_printf(bio_err
, "DEBUG[load_index]: unique_subject = \"%s\"\n", p
);
1630 case 'f': /* false */
1631 case 'F': /* FALSE */
1634 retdb
->attributes
.unique_subject
= 0;
1636 case 't': /* true */
1637 case 'T': /* TRUE */
1641 retdb
->attributes
.unique_subject
= 1;
1648 if (dbattr_conf
) NCONF_free(dbattr_conf
);
1649 if (tmpdb
) TXT_DB_free(tmpdb
);
1650 if (in
) BIO_free_all(in
);
1654 int index_index(CA_DB
*db
)
1656 if (!TXT_DB_create_index(db
->db
, DB_serial
, NULL
,
1657 LHASH_HASH_FN(index_serial_hash
),
1658 LHASH_COMP_FN(index_serial_cmp
)))
1661 "error creating serial number index:(%ld,%ld,%ld)\n",
1662 db
->db
->error
,db
->db
->arg1
,db
->db
->arg2
);
1666 if (db
->attributes
.unique_subject
1667 && !TXT_DB_create_index(db
->db
, DB_name
, index_name_qual
,
1668 LHASH_HASH_FN(index_name_hash
),
1669 LHASH_COMP_FN(index_name_cmp
)))
1671 BIO_printf(bio_err
,"error creating name index:(%ld,%ld,%ld)\n",
1672 db
->db
->error
,db
->db
->arg1
,db
->db
->arg2
);
1678 int save_index(char *dbfile
, char *suffix
, CA_DB
*db
)
1681 BIO
*out
= BIO_new(BIO_s_file());
1686 ERR_print_errors(bio_err
);
1690 j
= strlen(dbfile
) + strlen(suffix
);
1693 BIO_printf(bio_err
,"file name too long\n");
1697 #ifndef OPENSSL_SYS_VMS
1698 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr", dbfile
);
1700 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr", dbfile
);
1702 #ifndef OPENSSL_SYS_VMS
1703 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.attr.%s", dbfile
, suffix
);
1705 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-attr-%s", dbfile
, suffix
);
1707 #ifndef OPENSSL_SYS_VMS
1708 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", dbfile
, suffix
);
1710 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", dbfile
, suffix
);
1712 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1713 if (BIO_write_filename(out
,buf
[0]) <= 0)
1716 BIO_printf(bio_err
,"unable to open '%s'\n", dbfile
);
1719 j
=TXT_DB_write(out
,db
->db
);
1720 if (j
<= 0) goto err
;
1724 out
= BIO_new(BIO_s_file());
1725 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[1]);
1726 if (BIO_write_filename(out
,buf
[1]) <= 0)
1729 BIO_printf(bio_err
,"unable to open '%s'\n", buf
[2]);
1732 BIO_printf(out
,"unique_subject = %s\n",
1733 db
->attributes
.unique_subject
? "yes" : "no");
1741 int rotate_index(char *dbfile
, char *new_suffix
, char *old_suffix
)
1747 i
= strlen(dbfile
) + strlen(old_suffix
);
1748 j
= strlen(dbfile
) + strlen(new_suffix
);
1752 BIO_printf(bio_err
,"file name too long\n");
1756 #ifndef OPENSSL_SYS_VMS
1757 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s.attr", dbfile
);
1759 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s-attr", dbfile
);
1761 #ifndef OPENSSL_SYS_VMS
1762 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr.%s",
1763 dbfile
, new_suffix
);
1765 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr-%s",
1766 dbfile
, new_suffix
);
1768 #ifndef OPENSSL_SYS_VMS
1769 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s",
1770 dbfile
, new_suffix
);
1772 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s",
1773 dbfile
, new_suffix
);
1775 #ifndef OPENSSL_SYS_VMS
1776 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s",
1777 dbfile
, old_suffix
);
1779 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s",
1780 dbfile
, old_suffix
);
1782 #ifndef OPENSSL_SYS_VMS
1783 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s.attr.%s",
1784 dbfile
, old_suffix
);
1786 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s-attr-%s",
1787 dbfile
, old_suffix
);
1789 if (stat(dbfile
,&sb
) < 0)
1793 && errno
!= ENOTDIR
)
1799 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1801 if (rename(dbfile
,buf
[1]) < 0)
1804 "unable to rename %s to %s\n",
1810 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1812 if (rename(buf
[0],dbfile
) < 0)
1815 "unable to rename %s to %s\n",
1818 rename(buf
[1],dbfile
);
1821 if (stat(buf
[4],&sb
) < 0)
1825 && errno
!= ENOTDIR
)
1831 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1833 if (rename(buf
[4],buf
[3]) < 0)
1836 "unable to rename %s to %s\n",
1839 rename(dbfile
,buf
[0]);
1840 rename(buf
[1],dbfile
);
1844 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1846 if (rename(buf
[2],buf
[4]) < 0)
1849 "unable to rename %s to %s\n",
1852 rename(buf
[3],buf
[4]);
1853 rename(dbfile
,buf
[0]);
1854 rename(buf
[1],dbfile
);
1862 void free_index(CA_DB
*db
)
1864 TXT_DB_free(db
->db
);