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).
112 #if !defined(_POSIX_C_SOURCE) && defined(OPENSSL_SYS_VMS)
114 * On VMS, you need to define this to get the declaration of fileno(). The
115 * value 2 is to make sure no function defined in POSIX-2 is left undefined.
117 # define _POSIX_C_SOURCE 2
122 #if !defined(OPENSSL_SYSNAME_WIN32) && !defined(NETWARE_CLIB)
123 # include <strings.h>
125 #include <sys/types.h>
129 #include <openssl/err.h>
130 #include <openssl/x509.h>
131 #include <openssl/x509v3.h>
132 #include <openssl/pem.h>
133 #include <openssl/pkcs12.h>
134 #include <openssl/ui.h>
135 #include <openssl/safestack.h>
136 #ifndef OPENSSL_NO_ENGINE
137 # include <openssl/engine.h>
139 #ifndef OPENSSL_NO_RSA
140 # include <openssl/rsa.h>
142 #include <openssl/bn.h>
143 #ifndef OPENSSL_NO_JPAKE
144 # include <openssl/jpake.h>
152 static int WIN32_rename(const char *from
, const char *to
);
153 # define rename(from,to) WIN32_rename((from),(to))
162 static UI_METHOD
*ui_method
= NULL
;
164 static int set_table_opts(unsigned long *flags
, const char *arg
,
165 const NAME_EX_TBL
* in_tbl
);
166 static int set_multi_opts(unsigned long *flags
, const char *arg
,
167 const NAME_EX_TBL
* in_tbl
);
169 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
170 /* Looks like this stuff is worth moving into separate function */
171 static EVP_PKEY
*load_netscape_key(BIO
*err
, BIO
*key
, const char *file
,
172 const char *key_descrip
, int format
);
175 int app_init(long mesgwin
);
176 #ifdef undef /* never finished - probably never will be
178 int args_from_file(char *file
, int *argc
, char **argv
[])
183 static char *buf
= NULL
;
184 static char **arg
= NULL
;
187 fp
= fopen(file
, "r");
191 if (fseek(fp
, 0, SEEK_END
) == 0)
192 len
= ftell(fp
), rewind(fp
);
205 buf
= (char *)OPENSSL_malloc(len
+ 1);
209 len
= fread(buf
, 1, len
, fp
);
215 for (p
= buf
; *p
; p
++)
220 arg
= (char **)OPENSSL_malloc(sizeof(char *) * (i
* 2));
228 if (*p
== '#') { /* comment line */
229 while (*p
&& (*p
!= '\n'))
233 /* else we have a line */
236 while (*p
&& ((*p
!= ' ') && (*p
!= '\t') && (*p
!= '\n')))
244 /* else it is a tab or space */
246 while (*p
&& ((*p
== ' ') || (*p
== '\t') || (*p
== '\n')))
256 while (*p
&& (*p
!= '\n'))
260 /* else *p == '\n' */
272 if ((*s
== 'D') || (*s
== 'd'))
273 return (FORMAT_ASN1
);
274 else if ((*s
== 'T') || (*s
== 't'))
275 return (FORMAT_TEXT
);
276 else if ((*s
== 'N') || (*s
== 'n'))
277 return (FORMAT_NETSCAPE
);
278 else if ((*s
== 'S') || (*s
== 's'))
279 return (FORMAT_SMIME
);
280 else if ((*s
== 'M') || (*s
== 'm'))
281 return (FORMAT_MSBLOB
);
283 || (strcmp(s
, "PKCS12") == 0) || (strcmp(s
, "pkcs12") == 0)
284 || (strcmp(s
, "P12") == 0) || (strcmp(s
, "p12") == 0))
285 return (FORMAT_PKCS12
);
286 else if ((*s
== 'E') || (*s
== 'e'))
287 return (FORMAT_ENGINE
);
288 else if ((*s
== 'P') || (*s
== 'p')) {
289 if (s
[1] == 'V' || s
[1] == 'v')
294 return (FORMAT_UNDEF
);
297 #if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_SYS_NETWARE)
298 void program_name(char *in
, char *out
, int size
)
304 /* find the last '/', '\' or ':' */
305 for (i
= n
- 1; i
> 0; i
--) {
306 if ((in
[i
] == '/') || (in
[i
] == '\\') || (in
[i
] == ':')) {
315 # if defined(OPENSSL_SYS_NETWARE)
316 /* strip off trailing .nlm if present. */
317 if ((n
> 4) && (p
[n
- 4] == '.') &&
318 ((p
[n
- 3] == 'n') || (p
[n
- 3] == 'N')) &&
319 ((p
[n
- 2] == 'l') || (p
[n
- 2] == 'L')) &&
320 ((p
[n
- 1] == 'm') || (p
[n
- 1] == 'M')))
323 /* strip off trailing .exe if present. */
324 if ((n
> 4) && (p
[n
- 4] == '.') &&
325 ((p
[n
- 3] == 'e') || (p
[n
- 3] == 'E')) &&
326 ((p
[n
- 2] == 'x') || (p
[n
- 2] == 'X')) &&
327 ((p
[n
- 1] == 'e') || (p
[n
- 1] == 'E')))
334 for (i
= 0; i
< n
; i
++) {
335 if ((p
[i
] >= 'A') && (p
[i
] <= 'Z'))
336 out
[i
] = p
[i
] - 'A' + 'a';
343 # ifdef OPENSSL_SYS_VMS
344 void program_name(char *in
, char *out
, int size
)
349 while (*chars
!= '\0') {
350 q
= strrchr(p
, *chars
);
359 strncpy(out
, p
, size
- 1);
361 out
[size
- 1] = '\0';
367 void program_name(char *in
, char *out
, int size
)
371 p
= strrchr(in
, '/');
376 BUF_strlcpy(out
, p
, size
);
381 int chopup_args(ARGS
*arg
, char *buf
, int *argc
, char **argv
[])
390 if (arg
->count
== 0) {
392 arg
->data
= (char **)OPENSSL_malloc(sizeof(char *) * arg
->count
);
393 if (arg
->data
== NULL
)
396 for (i
= 0; i
< arg
->count
; i
++)
402 /* first scan over white space */
405 while (*p
&& ((*p
== ' ') || (*p
== '\t') || (*p
== '\n')))
410 /* The start of something good :-) */
411 if (num
>= arg
->count
) {
413 int tlen
= arg
->count
+ 20;
414 tmp_p
= (char **)OPENSSL_realloc(arg
->data
,
415 sizeof(char *) * tlen
);
420 /* initialize newly allocated data */
421 for (i
= num
; i
< arg
->count
; i
++)
424 arg
->data
[num
++] = p
;
426 /* now look for the end of this */
427 if ((*p
== '\'') || (*p
== '\"')) { /* scan for closing quote */
429 arg
->data
[num
- 1]++; /* jump over quote */
430 while (*p
&& (*p
!= i
))
434 while (*p
&& ((*p
!= ' ') && (*p
!= '\t') && (*p
!= '\n')))
450 int app_init(long mesgwin
)
456 int dump_cert_text(BIO
*out
, X509
*x
)
460 p
= X509_NAME_oneline(X509_get_subject_name(x
), NULL
, 0);
461 BIO_puts(out
, "subject=");
465 p
= X509_NAME_oneline(X509_get_issuer_name(x
), NULL
, 0);
466 BIO_puts(out
, "\nissuer=");
474 static int ui_open(UI
*ui
)
476 return UI_method_get_opener(UI_OpenSSL())(ui
);
479 static int ui_read(UI
*ui
, UI_STRING
*uis
)
481 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
482 && UI_get0_user_data(ui
)) {
483 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') {
490 UI_set_result(ui
, uis
, password
);
498 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
)) {
505 switch (UI_get_string_type(uis
)) {
509 const char *password
=
510 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
511 if (password
&& password
[0] != '\0')
518 return UI_method_get_writer(UI_OpenSSL())(ui
, uis
);
521 static int ui_close(UI
*ui
)
523 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
);
536 void destroy_ui_method(void)
539 UI_destroy_method(ui_method
);
544 int password_callback(char *buf
, int bufsiz
, int verify
, PW_CB_DATA
*cb_tmp
)
548 const char *prompt_info
= NULL
;
549 const char *password
= NULL
;
550 PW_CB_DATA
*cb_data
= (PW_CB_DATA
*)cb_tmp
;
553 if (cb_data
->password
)
554 password
= cb_data
->password
;
555 if (cb_data
->prompt_info
)
556 prompt_info
= cb_data
->prompt_info
;
560 res
= strlen(password
);
563 memcpy(buf
, password
, res
);
567 ui
= UI_new_method(ui_method
);
574 prompt
= UI_construct_prompt(ui
, "pass phrase", prompt_info
);
576 BIO_printf(bio_err
, "Out of memory\n");
581 ui_flags
|= UI_INPUT_FLAG_DEFAULT_PWD
;
582 UI_ctrl(ui
, UI_CTRL_PRINT_ERRORS
, 1, 0, 0);
585 ok
= UI_add_input_string(ui
, prompt
, ui_flags
, buf
,
586 PW_MIN_LENGTH
, bufsiz
- 1);
587 if (ok
>= 0 && verify
) {
588 buff
= (char *)OPENSSL_malloc(bufsiz
);
590 BIO_printf(bio_err
, "Out of memory\n");
592 OPENSSL_free(prompt
);
595 ok
= UI_add_verify_string(ui
, prompt
, ui_flags
, buff
,
596 PW_MIN_LENGTH
, bufsiz
- 1, buf
);
602 while (ok
< 0 && UI_ctrl(ui
, UI_CTRL_IS_REDOABLE
, 0, 0, 0));
605 OPENSSL_cleanse(buff
, (unsigned int)bufsiz
);
612 BIO_printf(bio_err
, "User interface error\n");
613 ERR_print_errors(bio_err
);
614 OPENSSL_cleanse(buf
, (unsigned int)bufsiz
);
618 BIO_printf(bio_err
, "aborted!\n");
619 OPENSSL_cleanse(buf
, (unsigned int)bufsiz
);
623 OPENSSL_free(prompt
);
628 static char *app_get_pass(BIO
*err
, char *arg
, int keepbio
);
630 int app_passwd(BIO
*err
, char *arg1
, char *arg2
, char **pass1
, char **pass2
)
633 if (!arg2
|| !arg1
|| strcmp(arg1
, arg2
))
638 *pass1
= app_get_pass(err
, arg1
, same
);
644 *pass2
= app_get_pass(err
, arg2
, same
? 2 : 0);
652 static char *app_get_pass(BIO
*err
, char *arg
, int keepbio
)
654 char *tmp
, tpass
[APP_PASS_LEN
];
655 static BIO
*pwdbio
= NULL
;
657 if (!strncmp(arg
, "pass:", 5))
658 return BUF_strdup(arg
+ 5);
659 if (!strncmp(arg
, "env:", 4)) {
660 tmp
= getenv(arg
+ 4);
662 BIO_printf(err
, "Can't read environment variable %s\n", arg
+ 4);
665 return BUF_strdup(tmp
);
667 if (!keepbio
|| !pwdbio
) {
668 if (!strncmp(arg
, "file:", 5)) {
669 pwdbio
= BIO_new_file(arg
+ 5, "r");
671 BIO_printf(err
, "Can't open file %s\n", arg
+ 5);
676 * Under _WIN32, which covers even Win64 and CE, file
677 * descriptors referenced by BIO_s_fd are not inherited
678 * by child process and therefore below is not an option.
679 * It could have been an option if bss_fd.c was operating
680 * on real Windows descriptors, such as those obtained
683 } else if (!strncmp(arg
, "fd:", 3)) {
687 pwdbio
= BIO_new_fd(i
, BIO_NOCLOSE
);
688 if ((i
< 0) || !pwdbio
) {
689 BIO_printf(err
, "Can't access file descriptor %s\n", arg
+ 3);
693 * Can't do BIO_gets on an fd BIO so add a buffering BIO
695 btmp
= BIO_new(BIO_f_buffer());
696 pwdbio
= BIO_push(btmp
, pwdbio
);
698 } else if (!strcmp(arg
, "stdin")) {
699 pwdbio
= BIO_new_fp(stdin
, BIO_NOCLOSE
);
701 BIO_printf(err
, "Can't open BIO for stdin\n");
705 BIO_printf(err
, "Invalid password argument \"%s\"\n", arg
);
709 i
= BIO_gets(pwdbio
, tpass
, APP_PASS_LEN
);
711 BIO_free_all(pwdbio
);
715 BIO_printf(err
, "Error reading password from BIO\n");
718 tmp
= strchr(tpass
, '\n');
721 return BUF_strdup(tpass
);
724 int add_oid_section(BIO
*err
, CONF
*conf
)
727 STACK_OF(CONF_VALUE
) *sktmp
;
730 if (!(p
= NCONF_get_string(conf
, NULL
, "oid_section"))) {
734 if (!(sktmp
= NCONF_get_section(conf
, p
))) {
735 BIO_printf(err
, "problem loading oid section %s\n", p
);
738 for (i
= 0; i
< sk_CONF_VALUE_num(sktmp
); i
++) {
739 cnf
= sk_CONF_VALUE_value(sktmp
, i
);
740 if (OBJ_create(cnf
->value
, cnf
->name
, cnf
->name
) == NID_undef
) {
741 BIO_printf(err
, "problem creating object %s=%s\n",
742 cnf
->name
, cnf
->value
);
749 static int load_pkcs12(BIO
*err
, BIO
*in
, const char *desc
,
750 pem_password_cb
*pem_cb
, void *cb_data
,
751 EVP_PKEY
**pkey
, X509
**cert
, STACK_OF(X509
) **ca
)
754 char tpass
[PEM_BUFSIZE
];
757 p12
= d2i_PKCS12_bio(in
, NULL
);
759 BIO_printf(err
, "Error loading PKCS12 file for %s\n", desc
);
762 /* See if an empty password will do */
763 if (PKCS12_verify_mac(p12
, "", 0) || PKCS12_verify_mac(p12
, NULL
, 0))
767 pem_cb
= (pem_password_cb
*)password_callback
;
768 len
= pem_cb(tpass
, PEM_BUFSIZE
, 0, cb_data
);
770 BIO_printf(err
, "Passpharse callback error for %s\n", desc
);
773 if (len
< PEM_BUFSIZE
)
775 if (!PKCS12_verify_mac(p12
, tpass
, len
)) {
777 "Mac verify error (wrong password?) in PKCS12 file for %s\n",
783 ret
= PKCS12_parse(p12
, pass
, pkey
, cert
, ca
);
790 X509
*load_cert(BIO
*err
, const char *file
, int format
,
791 const char *pass
, ENGINE
*e
, const char *cert_descrip
)
796 if ((cert
= BIO_new(BIO_s_file())) == NULL
) {
797 ERR_print_errors(err
);
803 # ifndef OPENSSL_NO_SETVBUF_IONBF
804 setvbuf(stdin
, NULL
, _IONBF
, 0);
805 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
807 BIO_set_fp(cert
, stdin
, BIO_NOCLOSE
);
809 if (BIO_read_filename(cert
, file
) <= 0) {
810 BIO_printf(err
, "Error opening %s %s\n", cert_descrip
, file
);
811 ERR_print_errors(err
);
816 if (format
== FORMAT_ASN1
)
817 x
= d2i_X509_bio(cert
, NULL
);
818 else if (format
== FORMAT_NETSCAPE
) {
820 nx
= ASN1_item_d2i_bio(ASN1_ITEM_rptr(NETSCAPE_X509
), cert
, NULL
);
824 if ((strncmp(NETSCAPE_CERT_HDR
, (char *)nx
->header
->data
,
825 nx
->header
->length
) != 0)) {
826 NETSCAPE_X509_free(nx
);
827 BIO_printf(err
, "Error reading header on certificate\n");
832 NETSCAPE_X509_free(nx
);
833 } else if (format
== FORMAT_PEM
)
834 x
= PEM_read_bio_X509_AUX(cert
, NULL
,
835 (pem_password_cb
*)password_callback
, NULL
);
836 else if (format
== FORMAT_PKCS12
) {
837 if (!load_pkcs12(err
, cert
, cert_descrip
, NULL
, NULL
, NULL
, &x
, NULL
))
840 BIO_printf(err
, "bad input format specified for %s\n", cert_descrip
);
845 BIO_printf(err
, "unable to load certificate\n");
846 ERR_print_errors(err
);
853 EVP_PKEY
*load_key(BIO
*err
, const char *file
, int format
, int maybe_stdin
,
854 const char *pass
, ENGINE
*e
, const char *key_descrip
)
857 EVP_PKEY
*pkey
= NULL
;
860 cb_data
.password
= pass
;
861 cb_data
.prompt_info
= file
;
863 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
)) {
864 BIO_printf(err
, "no keyfile specified\n");
867 #ifndef OPENSSL_NO_ENGINE
868 if (format
== FORMAT_ENGINE
) {
870 BIO_printf(err
, "no engine specified\n");
872 pkey
= ENGINE_load_private_key(e
, file
, ui_method
, &cb_data
);
874 BIO_printf(err
, "cannot load %s from engine\n", key_descrip
);
875 ERR_print_errors(err
);
881 key
= BIO_new(BIO_s_file());
883 ERR_print_errors(err
);
886 if (file
== NULL
&& maybe_stdin
) {
888 # ifndef OPENSSL_NO_SETVBUF_IONBF
889 setvbuf(stdin
, NULL
, _IONBF
, 0);
890 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
892 BIO_set_fp(key
, stdin
, BIO_NOCLOSE
);
893 } else if (BIO_read_filename(key
, file
) <= 0) {
894 BIO_printf(err
, "Error opening %s %s\n", key_descrip
, file
);
895 ERR_print_errors(err
);
898 if (format
== FORMAT_ASN1
) {
899 pkey
= d2i_PrivateKey_bio(key
, NULL
);
900 } else if (format
== FORMAT_PEM
) {
901 pkey
= PEM_read_bio_PrivateKey(key
, NULL
,
902 (pem_password_cb
*)password_callback
,
905 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
906 else if (format
== FORMAT_NETSCAPE
|| format
== FORMAT_IISSGC
)
907 pkey
= load_netscape_key(err
, key
, file
, key_descrip
, format
);
909 else if (format
== FORMAT_PKCS12
) {
910 if (!load_pkcs12(err
, key
, key_descrip
,
911 (pem_password_cb
*)password_callback
, &cb_data
,
915 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA) && !defined (OPENSSL_NO_RC4)
916 else if (format
== FORMAT_MSBLOB
)
917 pkey
= b2i_PrivateKey_bio(key
);
918 else if (format
== FORMAT_PVK
)
919 pkey
= b2i_PVK_bio(key
, (pem_password_cb
*)password_callback
,
923 BIO_printf(err
, "bad input format specified for key file\n");
930 BIO_printf(err
, "unable to load %s\n", key_descrip
);
931 ERR_print_errors(err
);
936 EVP_PKEY
*load_pubkey(BIO
*err
, const char *file
, int format
, int maybe_stdin
,
937 const char *pass
, ENGINE
*e
, const char *key_descrip
)
940 EVP_PKEY
*pkey
= NULL
;
943 cb_data
.password
= pass
;
944 cb_data
.prompt_info
= file
;
946 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
)) {
947 BIO_printf(err
, "no keyfile specified\n");
950 #ifndef OPENSSL_NO_ENGINE
951 if (format
== FORMAT_ENGINE
) {
953 BIO_printf(bio_err
, "no engine specified\n");
955 pkey
= ENGINE_load_public_key(e
, file
, ui_method
, &cb_data
);
959 key
= BIO_new(BIO_s_file());
961 ERR_print_errors(err
);
964 if (file
== NULL
&& maybe_stdin
) {
966 # ifndef OPENSSL_NO_SETVBUF_IONBF
967 setvbuf(stdin
, NULL
, _IONBF
, 0);
968 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
970 BIO_set_fp(key
, stdin
, BIO_NOCLOSE
);
971 } else if (BIO_read_filename(key
, file
) <= 0) {
972 BIO_printf(err
, "Error opening %s %s\n", key_descrip
, file
);
973 ERR_print_errors(err
);
976 if (format
== FORMAT_ASN1
) {
977 pkey
= d2i_PUBKEY_bio(key
, NULL
);
979 #ifndef OPENSSL_NO_RSA
980 else if (format
== FORMAT_ASN1RSA
) {
982 rsa
= d2i_RSAPublicKey_bio(key
, NULL
);
984 pkey
= EVP_PKEY_new();
986 EVP_PKEY_set1_RSA(pkey
, rsa
);
990 } else if (format
== FORMAT_PEMRSA
) {
992 rsa
= PEM_read_bio_RSAPublicKey(key
, NULL
,
993 (pem_password_cb
*)password_callback
,
996 pkey
= EVP_PKEY_new();
998 EVP_PKEY_set1_RSA(pkey
, rsa
);
1004 else if (format
== FORMAT_PEM
) {
1005 pkey
= PEM_read_bio_PUBKEY(key
, NULL
,
1006 (pem_password_cb
*)password_callback
,
1009 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
1010 else if (format
== FORMAT_NETSCAPE
|| format
== FORMAT_IISSGC
)
1011 pkey
= load_netscape_key(err
, key
, file
, key_descrip
, format
);
1013 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA)
1014 else if (format
== FORMAT_MSBLOB
)
1015 pkey
= b2i_PublicKey_bio(key
);
1018 BIO_printf(err
, "bad input format specified for key file\n");
1025 BIO_printf(err
, "unable to load %s\n", key_descrip
);
1029 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
1030 static EVP_PKEY
*load_netscape_key(BIO
*err
, BIO
*key
, const char *file
,
1031 const char *key_descrip
, int format
)
1036 const unsigned char *p
;
1039 buf
= BUF_MEM_new();
1040 pkey
= EVP_PKEY_new();
1042 if (buf
== NULL
|| pkey
== NULL
)
1045 if (!BUF_MEM_grow_clean(buf
, size
+ 1024 * 10))
1047 i
= BIO_read(key
, &(buf
->data
[size
]), 1024 * 10);
1052 BIO_printf(err
, "Error reading %s %s", key_descrip
, file
);
1056 p
= (unsigned char *)buf
->data
;
1057 rsa
= d2i_RSA_NET(NULL
, &p
, (long)size
, NULL
,
1058 (format
== FORMAT_IISSGC
? 1 : 0));
1062 EVP_PKEY_set1_RSA(pkey
, rsa
);
1066 EVP_PKEY_free(pkey
);
1069 #endif /* ndef OPENSSL_NO_RC4 */
1071 static int load_certs_crls(BIO
*err
, const char *file
, int format
,
1072 const char *pass
, ENGINE
*e
, const char *desc
,
1073 STACK_OF(X509
) **pcerts
,
1074 STACK_OF(X509_CRL
) **pcrls
)
1078 STACK_OF(X509_INFO
) *xis
= NULL
;
1083 cb_data
.password
= pass
;
1084 cb_data
.prompt_info
= file
;
1086 if (format
!= FORMAT_PEM
) {
1087 BIO_printf(err
, "bad input format specified for %s\n", desc
);
1092 bio
= BIO_new_fp(stdin
, BIO_NOCLOSE
);
1094 bio
= BIO_new_file(file
, "r");
1097 BIO_printf(err
, "Error opening %s %s\n", desc
, file
? file
: "stdin");
1098 ERR_print_errors(err
);
1102 xis
= PEM_X509_INFO_read_bio(bio
, NULL
,
1103 (pem_password_cb
*)password_callback
,
1109 *pcerts
= sk_X509_new_null();
1115 *pcrls
= sk_X509_CRL_new_null();
1120 for (i
= 0; i
< sk_X509_INFO_num(xis
); i
++) {
1121 xi
= sk_X509_INFO_value(xis
, i
);
1122 if (xi
->x509
&& pcerts
) {
1123 if (!sk_X509_push(*pcerts
, xi
->x509
))
1127 if (xi
->crl
&& pcrls
) {
1128 if (!sk_X509_CRL_push(*pcrls
, xi
->crl
))
1134 if (pcerts
&& sk_X509_num(*pcerts
) > 0)
1137 if (pcrls
&& sk_X509_CRL_num(*pcrls
) > 0)
1143 sk_X509_INFO_pop_free(xis
, X509_INFO_free
);
1147 sk_X509_pop_free(*pcerts
, X509_free
);
1151 sk_X509_CRL_pop_free(*pcrls
, X509_CRL_free
);
1154 BIO_printf(err
, "unable to load %s\n",
1155 pcerts
? "certificates" : "CRLs");
1156 ERR_print_errors(err
);
1161 STACK_OF(X509
) *load_certs(BIO
*err
, const char *file
, int format
,
1162 const char *pass
, ENGINE
*e
, const char *desc
)
1164 STACK_OF(X509
) *certs
;
1165 if (!load_certs_crls(err
, file
, format
, pass
, e
, desc
, &certs
, NULL
))
1170 STACK_OF(X509_CRL
) *load_crls(BIO
*err
, const char *file
, int format
,
1171 const char *pass
, ENGINE
*e
, const char *desc
)
1173 STACK_OF(X509_CRL
) *crls
;
1174 if (!load_certs_crls(err
, file
, format
, pass
, e
, desc
, NULL
, &crls
))
1179 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
1180 /* Return error for unknown extensions */
1181 #define X509V3_EXT_DEFAULT 0
1182 /* Print error for unknown extensions */
1183 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
1184 /* ASN1 parse unknown extensions */
1185 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
1186 /* BIO_dump unknown extensions */
1187 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
1189 #define X509_FLAG_CA (X509_FLAG_NO_ISSUER | X509_FLAG_NO_PUBKEY | \
1190 X509_FLAG_NO_HEADER | X509_FLAG_NO_VERSION)
1192 int set_cert_ex(unsigned long *flags
, const char *arg
)
1194 static const NAME_EX_TBL cert_tbl
[] = {
1195 {"compatible", X509_FLAG_COMPAT
, 0xffffffffl
},
1196 {"ca_default", X509_FLAG_CA
, 0xffffffffl
},
1197 {"no_header", X509_FLAG_NO_HEADER
, 0},
1198 {"no_version", X509_FLAG_NO_VERSION
, 0},
1199 {"no_serial", X509_FLAG_NO_SERIAL
, 0},
1200 {"no_signame", X509_FLAG_NO_SIGNAME
, 0},
1201 {"no_validity", X509_FLAG_NO_VALIDITY
, 0},
1202 {"no_subject", X509_FLAG_NO_SUBJECT
, 0},
1203 {"no_issuer", X509_FLAG_NO_ISSUER
, 0},
1204 {"no_pubkey", X509_FLAG_NO_PUBKEY
, 0},
1205 {"no_extensions", X509_FLAG_NO_EXTENSIONS
, 0},
1206 {"no_sigdump", X509_FLAG_NO_SIGDUMP
, 0},
1207 {"no_aux", X509_FLAG_NO_AUX
, 0},
1208 {"no_attributes", X509_FLAG_NO_ATTRIBUTES
, 0},
1209 {"ext_default", X509V3_EXT_DEFAULT
, X509V3_EXT_UNKNOWN_MASK
},
1210 {"ext_error", X509V3_EXT_ERROR_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1211 {"ext_parse", X509V3_EXT_PARSE_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1212 {"ext_dump", X509V3_EXT_DUMP_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1215 return set_multi_opts(flags
, arg
, cert_tbl
);
1218 int set_name_ex(unsigned long *flags
, const char *arg
)
1220 static const NAME_EX_TBL ex_tbl
[] = {
1221 {"esc_2253", ASN1_STRFLGS_ESC_2253
, 0},
1222 {"esc_ctrl", ASN1_STRFLGS_ESC_CTRL
, 0},
1223 {"esc_msb", ASN1_STRFLGS_ESC_MSB
, 0},
1224 {"use_quote", ASN1_STRFLGS_ESC_QUOTE
, 0},
1225 {"utf8", ASN1_STRFLGS_UTF8_CONVERT
, 0},
1226 {"ignore_type", ASN1_STRFLGS_IGNORE_TYPE
, 0},
1227 {"show_type", ASN1_STRFLGS_SHOW_TYPE
, 0},
1228 {"dump_all", ASN1_STRFLGS_DUMP_ALL
, 0},
1229 {"dump_nostr", ASN1_STRFLGS_DUMP_UNKNOWN
, 0},
1230 {"dump_der", ASN1_STRFLGS_DUMP_DER
, 0},
1231 {"compat", XN_FLAG_COMPAT
, 0xffffffffL
},
1232 {"sep_comma_plus", XN_FLAG_SEP_COMMA_PLUS
, XN_FLAG_SEP_MASK
},
1233 {"sep_comma_plus_space", XN_FLAG_SEP_CPLUS_SPC
, XN_FLAG_SEP_MASK
},
1234 {"sep_semi_plus_space", XN_FLAG_SEP_SPLUS_SPC
, XN_FLAG_SEP_MASK
},
1235 {"sep_multiline", XN_FLAG_SEP_MULTILINE
, XN_FLAG_SEP_MASK
},
1236 {"dn_rev", XN_FLAG_DN_REV
, 0},
1237 {"nofname", XN_FLAG_FN_NONE
, XN_FLAG_FN_MASK
},
1238 {"sname", XN_FLAG_FN_SN
, XN_FLAG_FN_MASK
},
1239 {"lname", XN_FLAG_FN_LN
, XN_FLAG_FN_MASK
},
1240 {"align", XN_FLAG_FN_ALIGN
, 0},
1241 {"oid", XN_FLAG_FN_OID
, XN_FLAG_FN_MASK
},
1242 {"space_eq", XN_FLAG_SPC_EQ
, 0},
1243 {"dump_unknown", XN_FLAG_DUMP_UNKNOWN_FIELDS
, 0},
1244 {"RFC2253", XN_FLAG_RFC2253
, 0xffffffffL
},
1245 {"oneline", XN_FLAG_ONELINE
, 0xffffffffL
},
1246 {"multiline", XN_FLAG_MULTILINE
, 0xffffffffL
},
1247 {"ca_default", XN_FLAG_MULTILINE
, 0xffffffffL
},
1250 if (set_multi_opts(flags
, arg
, ex_tbl
) == 0)
1252 if ((*flags
& XN_FLAG_SEP_MASK
) == 0)
1253 *flags
|= XN_FLAG_SEP_CPLUS_SPC
;
1257 int set_ext_copy(int *copy_type
, const char *arg
)
1259 if (!strcasecmp(arg
, "none"))
1260 *copy_type
= EXT_COPY_NONE
;
1261 else if (!strcasecmp(arg
, "copy"))
1262 *copy_type
= EXT_COPY_ADD
;
1263 else if (!strcasecmp(arg
, "copyall"))
1264 *copy_type
= EXT_COPY_ALL
;
1270 int copy_extensions(X509
*x
, X509_REQ
*req
, int copy_type
)
1272 STACK_OF(X509_EXTENSION
) *exts
= NULL
;
1273 X509_EXTENSION
*ext
, *tmpext
;
1275 int i
, idx
, ret
= 0;
1276 if (!x
|| !req
|| (copy_type
== EXT_COPY_NONE
))
1278 exts
= X509_REQ_get_extensions(req
);
1280 for (i
= 0; i
< sk_X509_EXTENSION_num(exts
); i
++) {
1281 ext
= sk_X509_EXTENSION_value(exts
, i
);
1282 obj
= X509_EXTENSION_get_object(ext
);
1283 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1284 /* Does extension exist? */
1286 /* If normal copy don't override existing extension */
1287 if (copy_type
== EXT_COPY_ADD
)
1289 /* Delete all extensions of same type */
1291 tmpext
= X509_get_ext(x
, idx
);
1292 X509_delete_ext(x
, idx
);
1293 X509_EXTENSION_free(tmpext
);
1294 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1295 } while (idx
!= -1);
1297 if (!X509_add_ext(x
, ext
, -1))
1305 sk_X509_EXTENSION_pop_free(exts
, X509_EXTENSION_free
);
1310 static int set_multi_opts(unsigned long *flags
, const char *arg
,
1311 const NAME_EX_TBL
* in_tbl
)
1313 STACK_OF(CONF_VALUE
) *vals
;
1318 vals
= X509V3_parse_list(arg
);
1319 for (i
= 0; i
< sk_CONF_VALUE_num(vals
); i
++) {
1320 val
= sk_CONF_VALUE_value(vals
, i
);
1321 if (!set_table_opts(flags
, val
->name
, in_tbl
))
1324 sk_CONF_VALUE_pop_free(vals
, X509V3_conf_free
);
1328 static int set_table_opts(unsigned long *flags
, const char *arg
,
1329 const NAME_EX_TBL
* in_tbl
)
1332 const NAME_EX_TBL
*ptbl
;
1338 } else if (c
== '+') {
1344 for (ptbl
= in_tbl
; ptbl
->name
; ptbl
++) {
1345 if (!strcasecmp(arg
, ptbl
->name
)) {
1346 *flags
&= ~ptbl
->mask
;
1348 *flags
|= ptbl
->flag
;
1350 *flags
&= ~ptbl
->flag
;
1357 void print_name(BIO
*out
, const char *title
, X509_NAME
*nm
,
1358 unsigned long lflags
)
1365 BIO_puts(out
, title
);
1366 if ((lflags
& XN_FLAG_SEP_MASK
) == XN_FLAG_SEP_MULTILINE
) {
1370 if (lflags
== XN_FLAG_COMPAT
) {
1371 buf
= X509_NAME_oneline(nm
, 0, 0);
1373 BIO_puts(out
, "\n");
1377 BIO_puts(out
, "\n");
1378 X509_NAME_print_ex(out
, nm
, indent
, lflags
);
1379 BIO_puts(out
, "\n");
1383 X509_STORE
*setup_verify(BIO
*bp
, char *CAfile
, char *CApath
)
1386 X509_LOOKUP
*lookup
;
1387 if (!(store
= X509_STORE_new()))
1389 lookup
= X509_STORE_add_lookup(store
, X509_LOOKUP_file());
1393 if (!X509_LOOKUP_load_file(lookup
, CAfile
, X509_FILETYPE_PEM
)) {
1394 BIO_printf(bp
, "Error loading file %s\n", CAfile
);
1398 X509_LOOKUP_load_file(lookup
, NULL
, X509_FILETYPE_DEFAULT
);
1400 lookup
= X509_STORE_add_lookup(store
, X509_LOOKUP_hash_dir());
1404 if (!X509_LOOKUP_add_dir(lookup
, CApath
, X509_FILETYPE_PEM
)) {
1405 BIO_printf(bp
, "Error loading directory %s\n", CApath
);
1409 X509_LOOKUP_add_dir(lookup
, NULL
, X509_FILETYPE_DEFAULT
);
1414 X509_STORE_free(store
);
1418 #ifndef OPENSSL_NO_ENGINE
1419 /* Try to load an engine in a shareable library */
1420 static ENGINE
*try_load_engine(BIO
*err
, const char *engine
, int debug
)
1422 ENGINE
*e
= ENGINE_by_id("dynamic");
1424 if (!ENGINE_ctrl_cmd_string(e
, "SO_PATH", engine
, 0)
1425 || !ENGINE_ctrl_cmd_string(e
, "LOAD", NULL
, 0)) {
1433 ENGINE
*setup_engine(BIO
*err
, const char *engine
, int debug
)
1438 if (strcmp(engine
, "auto") == 0) {
1439 BIO_printf(err
, "enabling auto ENGINE support\n");
1440 ENGINE_register_all_complete();
1443 if ((e
= ENGINE_by_id(engine
)) == NULL
1444 && (e
= try_load_engine(err
, engine
, debug
)) == NULL
) {
1445 BIO_printf(err
, "invalid engine \"%s\"\n", engine
);
1446 ERR_print_errors(err
);
1450 ENGINE_ctrl(e
, ENGINE_CTRL_SET_LOGSTREAM
, 0, err
, 0);
1452 ENGINE_ctrl_cmd(e
, "SET_USER_INTERFACE", 0, ui_method
, 0, 1);
1453 if (!ENGINE_set_default(e
, ENGINE_METHOD_ALL
)) {
1454 BIO_printf(err
, "can't use that engine\n");
1455 ERR_print_errors(err
);
1460 BIO_printf(err
, "engine \"%s\" set.\n", ENGINE_get_id(e
));
1462 /* Free our "structural" reference. */
1469 int load_config(BIO
*err
, CONF
*cnf
)
1471 static int load_config_called
= 0;
1472 if (load_config_called
)
1474 load_config_called
= 1;
1480 OPENSSL_load_builtin_modules();
1482 if (CONF_modules_load(cnf
, NULL
, 0) <= 0) {
1483 BIO_printf(err
, "Error configuring OpenSSL\n");
1484 ERR_print_errors(err
);
1490 char *make_config_name()
1492 const char *t
= X509_get_default_cert_area();
1496 len
= strlen(t
) + strlen(OPENSSL_CONF
) + 2;
1497 p
= OPENSSL_malloc(len
);
1500 BUF_strlcpy(p
, t
, len
);
1501 #ifndef OPENSSL_SYS_VMS
1502 BUF_strlcat(p
, "/", len
);
1504 BUF_strlcat(p
, OPENSSL_CONF
, len
);
1509 static unsigned long index_serial_hash(const OPENSSL_CSTRING
*a
)
1516 return (lh_strhash(n
));
1519 static int index_serial_cmp(const OPENSSL_CSTRING
*a
,
1520 const OPENSSL_CSTRING
*b
)
1522 const char *aa
, *bb
;
1524 for (aa
= a
[DB_serial
]; *aa
== '0'; aa
++) ;
1525 for (bb
= b
[DB_serial
]; *bb
== '0'; bb
++) ;
1526 return (strcmp(aa
, bb
));
1529 static int index_name_qual(char **a
)
1531 return (a
[0][0] == 'V');
1534 static unsigned long index_name_hash(const OPENSSL_CSTRING
*a
)
1536 return (lh_strhash(a
[DB_name
]));
1539 int index_name_cmp(const OPENSSL_CSTRING
*a
, const OPENSSL_CSTRING
*b
)
1541 return (strcmp(a
[DB_name
], b
[DB_name
]));
1544 static IMPLEMENT_LHASH_HASH_FN(index_serial
, OPENSSL_CSTRING
)
1545 static IMPLEMENT_LHASH_COMP_FN(index_serial
, OPENSSL_CSTRING
)
1546 static IMPLEMENT_LHASH_HASH_FN(index_name
, OPENSSL_CSTRING
)
1547 static IMPLEMENT_LHASH_COMP_FN(index_name
, OPENSSL_CSTRING
)
1550 BIGNUM
*load_serial(char *serialfile
, int create
, ASN1_INTEGER
**retai
)
1554 MS_STATIC
char buf
[1024];
1555 ASN1_INTEGER
*ai
= NULL
;
1557 ai
= ASN1_INTEGER_new();
1561 if ((in
= BIO_new(BIO_s_file())) == NULL
) {
1562 ERR_print_errors(bio_err
);
1566 if (BIO_read_filename(in
, serialfile
) <= 0) {
1572 if (ret
== NULL
|| !rand_serial(ret
, ai
))
1573 BIO_printf(bio_err
, "Out of memory\n");
1576 if (!a2i_ASN1_INTEGER(in
, ai
, buf
, 1024)) {
1577 BIO_printf(bio_err
, "unable to load number from %s\n",
1581 ret
= ASN1_INTEGER_to_BN(ai
, NULL
);
1584 "error converting number from bin to BIGNUM\n");
1597 ASN1_INTEGER_free(ai
);
1601 int save_serial(char *serialfile
, char *suffix
, BIGNUM
*serial
,
1602 ASN1_INTEGER
**retai
)
1607 ASN1_INTEGER
*ai
= NULL
;
1611 j
= strlen(serialfile
);
1613 j
= strlen(serialfile
) + strlen(suffix
) + 1;
1615 BIO_printf(bio_err
, "file name too long\n");
1620 BUF_strlcpy(buf
[0], serialfile
, BSIZE
);
1622 #ifndef OPENSSL_SYS_VMS
1623 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", serialfile
, suffix
);
1625 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", serialfile
, suffix
);
1629 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1631 out
= BIO_new(BIO_s_file());
1633 ERR_print_errors(bio_err
);
1636 if (BIO_write_filename(out
, buf
[0]) <= 0) {
1641 if ((ai
= BN_to_ASN1_INTEGER(serial
, NULL
)) == NULL
) {
1642 BIO_printf(bio_err
, "error converting serial to ASN.1 format\n");
1645 i2a_ASN1_INTEGER(out
, ai
);
1646 BIO_puts(out
, "\n");
1656 ASN1_INTEGER_free(ai
);
1660 int rotate_serial(char *serialfile
, char *new_suffix
, char *old_suffix
)
1665 i
= strlen(serialfile
) + strlen(old_suffix
);
1666 j
= strlen(serialfile
) + strlen(new_suffix
);
1669 if (j
+ 1 >= BSIZE
) {
1670 BIO_printf(bio_err
, "file name too long\n");
1673 #ifndef OPENSSL_SYS_VMS
1674 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", serialfile
, new_suffix
);
1676 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", serialfile
, new_suffix
);
1678 #ifndef OPENSSL_SYS_VMS
1679 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s", serialfile
, old_suffix
);
1681 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s", serialfile
, old_suffix
);
1684 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1685 serialfile
, buf
[1]);
1687 if (rename(serialfile
, buf
[1]) < 0 && errno
!= ENOENT
1693 "unable to rename %s to %s\n", serialfile
, buf
[1]);
1698 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1699 buf
[0], serialfile
);
1701 if (rename(buf
[0], serialfile
) < 0) {
1703 "unable to rename %s to %s\n", buf
[0], serialfile
);
1705 rename(buf
[1], serialfile
);
1713 int rand_serial(BIGNUM
*b
, ASN1_INTEGER
*ai
)
1725 if (!BN_pseudo_rand(btmp
, SERIAL_RAND_BITS
, 0, 0))
1727 if (ai
&& !BN_to_ASN1_INTEGER(btmp
, ai
))
1740 CA_DB
*load_index(char *dbfile
, DB_ATTR
*db_attr
)
1742 CA_DB
*retdb
= NULL
;
1743 TXT_DB
*tmpdb
= NULL
;
1744 BIO
*in
= BIO_new(BIO_s_file());
1745 CONF
*dbattr_conf
= NULL
;
1747 long errorline
= -1;
1750 ERR_print_errors(bio_err
);
1753 if (BIO_read_filename(in
, dbfile
) <= 0) {
1755 BIO_printf(bio_err
, "unable to open '%s'\n", dbfile
);
1758 if ((tmpdb
= TXT_DB_read(in
, DB_NUMBER
)) == NULL
)
1761 #ifndef OPENSSL_SYS_VMS
1762 BIO_snprintf(buf
[0], sizeof buf
[0], "%s.attr", dbfile
);
1764 BIO_snprintf(buf
[0], sizeof buf
[0], "%s-attr", dbfile
);
1766 dbattr_conf
= NCONF_new(NULL
);
1767 if (NCONF_load(dbattr_conf
, buf
[0], &errorline
) <= 0) {
1768 if (errorline
> 0) {
1770 "error on line %ld of db attribute file '%s'\n",
1774 NCONF_free(dbattr_conf
);
1779 if ((retdb
= OPENSSL_malloc(sizeof(CA_DB
))) == NULL
) {
1780 fprintf(stderr
, "Out of memory\n");
1787 retdb
->attributes
= *db_attr
;
1789 retdb
->attributes
.unique_subject
= 1;
1793 char *p
= NCONF_get_string(dbattr_conf
, NULL
, "unique_subject");
1797 "DEBUG[load_index]: unique_subject = \"%s\"\n", p
);
1799 retdb
->attributes
.unique_subject
= parse_yesno(p
, 1);
1805 NCONF_free(dbattr_conf
);
1813 int index_index(CA_DB
*db
)
1815 if (!TXT_DB_create_index(db
->db
, DB_serial
, NULL
,
1816 LHASH_HASH_FN(index_serial
),
1817 LHASH_COMP_FN(index_serial
))) {
1819 "error creating serial number index:(%ld,%ld,%ld)\n",
1820 db
->db
->error
, db
->db
->arg1
, db
->db
->arg2
);
1824 if (db
->attributes
.unique_subject
1825 && !TXT_DB_create_index(db
->db
, DB_name
, index_name_qual
,
1826 LHASH_HASH_FN(index_name
),
1827 LHASH_COMP_FN(index_name
))) {
1828 BIO_printf(bio_err
, "error creating name index:(%ld,%ld,%ld)\n",
1829 db
->db
->error
, db
->db
->arg1
, db
->db
->arg2
);
1835 int save_index(const char *dbfile
, const char *suffix
, CA_DB
*db
)
1838 BIO
*out
= BIO_new(BIO_s_file());
1842 ERR_print_errors(bio_err
);
1846 j
= strlen(dbfile
) + strlen(suffix
);
1847 if (j
+ 6 >= BSIZE
) {
1848 BIO_printf(bio_err
, "file name too long\n");
1851 #ifndef OPENSSL_SYS_VMS
1852 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr", dbfile
);
1854 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr", dbfile
);
1856 #ifndef OPENSSL_SYS_VMS
1857 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.attr.%s", dbfile
, suffix
);
1859 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-attr-%s", dbfile
, suffix
);
1861 #ifndef OPENSSL_SYS_VMS
1862 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", dbfile
, suffix
);
1864 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", dbfile
, suffix
);
1867 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1869 if (BIO_write_filename(out
, buf
[0]) <= 0) {
1871 BIO_printf(bio_err
, "unable to open '%s'\n", dbfile
);
1874 j
= TXT_DB_write(out
, db
->db
);
1880 out
= BIO_new(BIO_s_file());
1882 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[1]);
1884 if (BIO_write_filename(out
, buf
[1]) <= 0) {
1886 BIO_printf(bio_err
, "unable to open '%s'\n", buf
[2]);
1889 BIO_printf(out
, "unique_subject = %s\n",
1890 db
->attributes
.unique_subject
? "yes" : "no");
1898 int rotate_index(const char *dbfile
, const char *new_suffix
,
1899 const char *old_suffix
)
1904 i
= strlen(dbfile
) + strlen(old_suffix
);
1905 j
= strlen(dbfile
) + strlen(new_suffix
);
1908 if (j
+ 6 >= BSIZE
) {
1909 BIO_printf(bio_err
, "file name too long\n");
1912 #ifndef OPENSSL_SYS_VMS
1913 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s.attr", dbfile
);
1915 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s-attr", dbfile
);
1917 #ifndef OPENSSL_SYS_VMS
1918 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr.%s", dbfile
, new_suffix
);
1920 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr-%s", dbfile
, new_suffix
);
1922 #ifndef OPENSSL_SYS_VMS
1923 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", dbfile
, new_suffix
);
1925 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", dbfile
, new_suffix
);
1927 #ifndef OPENSSL_SYS_VMS
1928 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s", dbfile
, old_suffix
);
1930 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s", dbfile
, old_suffix
);
1932 #ifndef OPENSSL_SYS_VMS
1933 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s.attr.%s", dbfile
, old_suffix
);
1935 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s-attr-%s", dbfile
, old_suffix
);
1938 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n", dbfile
, buf
[1]);
1940 if (rename(dbfile
, buf
[1]) < 0 && errno
!= ENOENT
1945 BIO_printf(bio_err
, "unable to rename %s to %s\n", dbfile
, buf
[1]);
1950 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n", buf
[0], dbfile
);
1952 if (rename(buf
[0], dbfile
) < 0) {
1953 BIO_printf(bio_err
, "unable to rename %s to %s\n", buf
[0], dbfile
);
1955 rename(buf
[1], dbfile
);
1959 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n", buf
[4], buf
[3]);
1961 if (rename(buf
[4], buf
[3]) < 0 && errno
!= ENOENT
1966 BIO_printf(bio_err
, "unable to rename %s to %s\n", buf
[4], buf
[3]);
1968 rename(dbfile
, buf
[0]);
1969 rename(buf
[1], dbfile
);
1973 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n", buf
[2], buf
[4]);
1975 if (rename(buf
[2], buf
[4]) < 0) {
1976 BIO_printf(bio_err
, "unable to rename %s to %s\n", buf
[2], buf
[4]);
1978 rename(buf
[3], buf
[4]);
1979 rename(dbfile
, buf
[0]);
1980 rename(buf
[1], dbfile
);
1988 void free_index(CA_DB
*db
)
1992 TXT_DB_free(db
->db
);
1997 int parse_yesno(const char *str
, int def
)
2002 case 'f': /* false */
2003 case 'F': /* FALSE */
2009 case 't': /* true */
2010 case 'T': /* TRUE */
2025 * subject is expected to be in the format /type0=value0/type1=value1/type2=...
2026 * where characters may be escaped by \
2028 X509_NAME
*parse_name(char *subject
, long chtype
, int multirdn
)
2030 size_t buflen
= strlen(subject
) + 1; /* to copy the types and values
2031 * into. due to escaping, the copy
2032 * can only become shorter */
2033 char *buf
= OPENSSL_malloc(buflen
);
2034 size_t max_ne
= buflen
/ 2 + 1; /* maximum number of name elements */
2035 char **ne_types
= OPENSSL_malloc(max_ne
* sizeof(char *));
2036 char **ne_values
= OPENSSL_malloc(max_ne
* sizeof(char *));
2037 int *mval
= OPENSSL_malloc(max_ne
* sizeof(int));
2039 char *sp
= subject
, *bp
= buf
;
2042 X509_NAME
*n
= NULL
;
2045 if (!buf
|| !ne_types
|| !ne_values
|| !mval
) {
2046 BIO_printf(bio_err
, "malloc error\n");
2050 if (*subject
!= '/') {
2051 BIO_printf(bio_err
, "Subject does not start with '/'.\n");
2054 sp
++; /* skip leading / */
2056 /* no multivalued RDN by default */
2061 ne_types
[ne_num
] = bp
;
2063 if (*sp
== '\\') { /* is there anything to escape in the
2069 "escape character at end of string\n");
2072 } else if (*sp
== '=') {
2081 "end of string encountered while processing type of subject name element #%d\n",
2085 ne_values
[ne_num
] = bp
;
2092 "escape character at end of string\n");
2095 } else if (*sp
== '/') {
2097 /* no multivalued RDN by default */
2098 mval
[ne_num
+ 1] = 0;
2100 } else if (*sp
== '+' && multirdn
) {
2102 * a not escaped + signals a mutlivalued RDN
2105 mval
[ne_num
+ 1] = -1;
2114 if (!(n
= X509_NAME_new()))
2117 for (i
= 0; i
< ne_num
; i
++) {
2118 if ((nid
= OBJ_txt2nid(ne_types
[i
])) == NID_undef
) {
2120 "Subject Attribute %s has no known NID, skipped\n",
2125 if (!*ne_values
[i
]) {
2127 "No value provided for Subject Attribute %s, skipped\n",
2132 if (!X509_NAME_add_entry_by_NID
2133 (n
, nid
, chtype
, (unsigned char *)ne_values
[i
], -1, -1, mval
[i
]))
2137 OPENSSL_free(ne_values
);
2138 OPENSSL_free(ne_types
);
2146 OPENSSL_free(ne_values
);
2148 OPENSSL_free(ne_types
);
2156 int args_verify(char ***pargs
, int *pargc
,
2157 int *badarg
, BIO
*err
, X509_VERIFY_PARAM
**pm
)
2159 ASN1_OBJECT
*otmp
= NULL
;
2160 unsigned long flags
= 0;
2162 int purpose
= 0, depth
= -1;
2163 char **oldargs
= *pargs
;
2164 char *arg
= **pargs
, *argn
= (*pargs
)[1];
2166 if (!strcmp(arg
, "-policy")) {
2170 otmp
= OBJ_txt2obj(argn
, 0);
2172 BIO_printf(err
, "Invalid Policy \"%s\"\n", argn
);
2177 } else if (strcmp(arg
, "-purpose") == 0) {
2178 X509_PURPOSE
*xptmp
;
2182 i
= X509_PURPOSE_get_by_sname(argn
);
2184 BIO_printf(err
, "unrecognized purpose\n");
2187 xptmp
= X509_PURPOSE_get0(i
);
2188 purpose
= X509_PURPOSE_get_id(xptmp
);
2192 } else if (strcmp(arg
, "-verify_depth") == 0) {
2198 BIO_printf(err
, "invalid depth\n");
2203 } else if (strcmp(arg
, "-attime") == 0) {
2209 * interpret the -attime argument as seconds since Epoch
2211 if (sscanf(argn
, "%li", ×tamp
) != 1) {
2212 BIO_printf(bio_err
, "Error parsing timestamp %s\n", argn
);
2215 /* on some platforms time_t may be a float */
2216 at_time
= (time_t)timestamp
;
2219 } else if (!strcmp(arg
, "-ignore_critical"))
2220 flags
|= X509_V_FLAG_IGNORE_CRITICAL
;
2221 else if (!strcmp(arg
, "-issuer_checks"))
2222 flags
|= X509_V_FLAG_CB_ISSUER_CHECK
;
2223 else if (!strcmp(arg
, "-crl_check"))
2224 flags
|= X509_V_FLAG_CRL_CHECK
;
2225 else if (!strcmp(arg
, "-crl_check_all"))
2226 flags
|= X509_V_FLAG_CRL_CHECK
| X509_V_FLAG_CRL_CHECK_ALL
;
2227 else if (!strcmp(arg
, "-policy_check"))
2228 flags
|= X509_V_FLAG_POLICY_CHECK
;
2229 else if (!strcmp(arg
, "-explicit_policy"))
2230 flags
|= X509_V_FLAG_EXPLICIT_POLICY
;
2231 else if (!strcmp(arg
, "-inhibit_any"))
2232 flags
|= X509_V_FLAG_INHIBIT_ANY
;
2233 else if (!strcmp(arg
, "-inhibit_map"))
2234 flags
|= X509_V_FLAG_INHIBIT_MAP
;
2235 else if (!strcmp(arg
, "-x509_strict"))
2236 flags
|= X509_V_FLAG_X509_STRICT
;
2237 else if (!strcmp(arg
, "-extended_crl"))
2238 flags
|= X509_V_FLAG_EXTENDED_CRL_SUPPORT
;
2239 else if (!strcmp(arg
, "-use_deltas"))
2240 flags
|= X509_V_FLAG_USE_DELTAS
;
2241 else if (!strcmp(arg
, "-policy_print"))
2242 flags
|= X509_V_FLAG_NOTIFY_POLICY
;
2243 else if (!strcmp(arg
, "-check_ss_sig"))
2244 flags
|= X509_V_FLAG_CHECK_SS_SIGNATURE
;
2245 else if (!strcmp(arg
, "-no_alt_chains"))
2246 flags
|= X509_V_FLAG_NO_ALT_CHAINS
;
2252 X509_VERIFY_PARAM_free(*pm
);
2257 if (!*pm
&& !(*pm
= X509_VERIFY_PARAM_new())) {
2263 X509_VERIFY_PARAM_add0_policy(*pm
, otmp
);
2265 X509_VERIFY_PARAM_set_flags(*pm
, flags
);
2268 X509_VERIFY_PARAM_set_purpose(*pm
, purpose
);
2271 X509_VERIFY_PARAM_set_depth(*pm
, depth
);
2274 X509_VERIFY_PARAM_set_time(*pm
, at_time
);
2281 *pargc
-= *pargs
- oldargs
;
2288 * Read whole contents of a BIO into an allocated memory buffer and return
2292 int bio_to_mem(unsigned char **out
, int maxlen
, BIO
*in
)
2296 unsigned char tbuf
[1024];
2297 mem
= BIO_new(BIO_s_mem());
2301 if ((maxlen
!= -1) && maxlen
< 1024)
2305 len
= BIO_read(in
, tbuf
, len
);
2308 if (BIO_write(mem
, tbuf
, len
) != len
) {
2317 ret
= BIO_get_mem_data(mem
, (char **)out
);
2318 BIO_set_flags(mem
, BIO_FLAGS_MEM_RDONLY
);
2323 int pkey_ctrl_string(EVP_PKEY_CTX
*ctx
, char *value
)
2326 char *stmp
, *vtmp
= NULL
;
2327 stmp
= BUF_strdup(value
);
2330 vtmp
= strchr(stmp
, ':');
2335 rv
= EVP_PKEY_CTX_ctrl_str(ctx
, stmp
, vtmp
);
2340 static void nodes_print(BIO
*out
, const char *name
,
2341 STACK_OF(X509_POLICY_NODE
) *nodes
)
2343 X509_POLICY_NODE
*node
;
2345 BIO_printf(out
, "%s Policies:", name
);
2347 BIO_puts(out
, "\n");
2348 for (i
= 0; i
< sk_X509_POLICY_NODE_num(nodes
); i
++) {
2349 node
= sk_X509_POLICY_NODE_value(nodes
, i
);
2350 X509_POLICY_NODE_print(out
, node
, 2);
2353 BIO_puts(out
, " <empty>\n");
2356 void policies_print(BIO
*out
, X509_STORE_CTX
*ctx
)
2358 X509_POLICY_TREE
*tree
;
2359 int explicit_policy
;
2362 out
= BIO_new_fp(stderr
, BIO_NOCLOSE
);
2365 tree
= X509_STORE_CTX_get0_policy_tree(ctx
);
2366 explicit_policy
= X509_STORE_CTX_get_explicit_policy(ctx
);
2368 BIO_printf(out
, "Require explicit Policy: %s\n",
2369 explicit_policy
? "True" : "False");
2371 nodes_print(out
, "Authority", X509_policy_tree_get0_policies(tree
));
2372 nodes_print(out
, "User", X509_policy_tree_get0_user_policies(tree
));
2377 #if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
2379 static JPAKE_CTX
*jpake_init(const char *us
, const char *them
,
2385 BIGNUM
*bnsecret
= BN_new();
2388 /* Use a safe prime for p (that we found earlier) */
2390 "F9E5B365665EA7A05A9C534502780FEE6F1AB5BD4F49947FD036DBD7E905269AF46EF28B0FC07487EE4F5D20FB3C0AF8E700F3A2FA3414970CBED44FEDFF80CE78D800F184BB82435D137AADA2C6C16523247930A63B85661D1FC817A51ACD96168E95898A1F83A79FFB529368AA7833ABD1B0C3AEDDB14D2E1A2F71D99F763F");
2396 BN_bin2bn((const unsigned char *)secret
, strlen(secret
), bnsecret
);
2398 ctx
= JPAKE_CTX_new(us
, them
, p
, g
, q
, bnsecret
);
2407 static void jpake_send_part(BIO
*conn
, const JPAKE_STEP_PART
*p
)
2409 BN_print(conn
, p
->gx
);
2410 BIO_puts(conn
, "\n");
2411 BN_print(conn
, p
->zkpx
.gr
);
2412 BIO_puts(conn
, "\n");
2413 BN_print(conn
, p
->zkpx
.b
);
2414 BIO_puts(conn
, "\n");
2417 static void jpake_send_step1(BIO
*bconn
, JPAKE_CTX
*ctx
)
2421 JPAKE_STEP1_init(&s1
);
2422 JPAKE_STEP1_generate(&s1
, ctx
);
2423 jpake_send_part(bconn
, &s1
.p1
);
2424 jpake_send_part(bconn
, &s1
.p2
);
2425 (void)BIO_flush(bconn
);
2426 JPAKE_STEP1_release(&s1
);
2429 static void jpake_send_step2(BIO
*bconn
, JPAKE_CTX
*ctx
)
2433 JPAKE_STEP2_init(&s2
);
2434 JPAKE_STEP2_generate(&s2
, ctx
);
2435 jpake_send_part(bconn
, &s2
);
2436 (void)BIO_flush(bconn
);
2437 JPAKE_STEP2_release(&s2
);
2440 static void jpake_send_step3a(BIO
*bconn
, JPAKE_CTX
*ctx
)
2444 JPAKE_STEP3A_init(&s3a
);
2445 JPAKE_STEP3A_generate(&s3a
, ctx
);
2446 BIO_write(bconn
, s3a
.hhk
, sizeof s3a
.hhk
);
2447 (void)BIO_flush(bconn
);
2448 JPAKE_STEP3A_release(&s3a
);
2451 static void jpake_send_step3b(BIO
*bconn
, JPAKE_CTX
*ctx
)
2455 JPAKE_STEP3B_init(&s3b
);
2456 JPAKE_STEP3B_generate(&s3b
, ctx
);
2457 BIO_write(bconn
, s3b
.hk
, sizeof s3b
.hk
);
2458 (void)BIO_flush(bconn
);
2459 JPAKE_STEP3B_release(&s3b
);
2462 static void readbn(BIGNUM
**bn
, BIO
*bconn
)
2467 l
= BIO_gets(bconn
, buf
, sizeof buf
);
2469 assert(buf
[l
- 1] == '\n');
2474 static void jpake_receive_part(JPAKE_STEP_PART
*p
, BIO
*bconn
)
2476 readbn(&p
->gx
, bconn
);
2477 readbn(&p
->zkpx
.gr
, bconn
);
2478 readbn(&p
->zkpx
.b
, bconn
);
2481 static void jpake_receive_step1(JPAKE_CTX
*ctx
, BIO
*bconn
)
2485 JPAKE_STEP1_init(&s1
);
2486 jpake_receive_part(&s1
.p1
, bconn
);
2487 jpake_receive_part(&s1
.p2
, bconn
);
2488 if (!JPAKE_STEP1_process(ctx
, &s1
)) {
2489 ERR_print_errors(bio_err
);
2492 JPAKE_STEP1_release(&s1
);
2495 static void jpake_receive_step2(JPAKE_CTX
*ctx
, BIO
*bconn
)
2499 JPAKE_STEP2_init(&s2
);
2500 jpake_receive_part(&s2
, bconn
);
2501 if (!JPAKE_STEP2_process(ctx
, &s2
)) {
2502 ERR_print_errors(bio_err
);
2505 JPAKE_STEP2_release(&s2
);
2508 static void jpake_receive_step3a(JPAKE_CTX
*ctx
, BIO
*bconn
)
2513 JPAKE_STEP3A_init(&s3a
);
2514 l
= BIO_read(bconn
, s3a
.hhk
, sizeof s3a
.hhk
);
2515 assert(l
== sizeof s3a
.hhk
);
2516 if (!JPAKE_STEP3A_process(ctx
, &s3a
)) {
2517 ERR_print_errors(bio_err
);
2520 JPAKE_STEP3A_release(&s3a
);
2523 static void jpake_receive_step3b(JPAKE_CTX
*ctx
, BIO
*bconn
)
2528 JPAKE_STEP3B_init(&s3b
);
2529 l
= BIO_read(bconn
, s3b
.hk
, sizeof s3b
.hk
);
2530 assert(l
== sizeof s3b
.hk
);
2531 if (!JPAKE_STEP3B_process(ctx
, &s3b
)) {
2532 ERR_print_errors(bio_err
);
2535 JPAKE_STEP3B_release(&s3b
);
2538 void jpake_client_auth(BIO
*out
, BIO
*conn
, const char *secret
)
2543 BIO_puts(out
, "Authenticating with JPAKE\n");
2545 ctx
= jpake_init("client", "server", secret
);
2547 bconn
= BIO_new(BIO_f_buffer());
2548 BIO_push(bconn
, conn
);
2550 jpake_send_step1(bconn
, ctx
);
2551 jpake_receive_step1(ctx
, bconn
);
2552 jpake_send_step2(bconn
, ctx
);
2553 jpake_receive_step2(ctx
, bconn
);
2554 jpake_send_step3a(bconn
, ctx
);
2555 jpake_receive_step3b(ctx
, bconn
);
2557 BIO_puts(out
, "JPAKE authentication succeeded, setting PSK\n");
2559 psk_key
= BN_bn2hex(JPAKE_get_shared_key(ctx
));
2564 JPAKE_CTX_free(ctx
);
2567 void jpake_server_auth(BIO
*out
, BIO
*conn
, const char *secret
)
2572 BIO_puts(out
, "Authenticating with JPAKE\n");
2574 ctx
= jpake_init("server", "client", secret
);
2576 bconn
= BIO_new(BIO_f_buffer());
2577 BIO_push(bconn
, conn
);
2579 jpake_receive_step1(ctx
, bconn
);
2580 jpake_send_step1(bconn
, ctx
);
2581 jpake_receive_step2(ctx
, bconn
);
2582 jpake_send_step2(bconn
, ctx
);
2583 jpake_receive_step3a(ctx
, bconn
);
2584 jpake_send_step3b(bconn
, ctx
);
2586 BIO_puts(out
, "JPAKE authentication succeeded, setting PSK\n");
2588 psk_key
= BN_bn2hex(JPAKE_get_shared_key(ctx
));
2593 JPAKE_CTX_free(ctx
);
2598 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
2600 * next_protos_parse parses a comma separated list of strings into a string
2601 * in a format suitable for passing to SSL_CTX_set_next_protos_advertised.
2602 * outlen: (output) set to the length of the resulting buffer on success.
2603 * err: (maybe NULL) on failure, an error message line is written to this BIO.
2604 * in: a NUL termianted string like "abc,def,ghi"
2606 * returns: a malloced buffer or NULL on failure.
2608 unsigned char *next_protos_parse(unsigned short *outlen
, const char *in
)
2612 size_t i
, start
= 0;
2618 out
= OPENSSL_malloc(strlen(in
) + 1);
2622 for (i
= 0; i
<= len
; ++i
) {
2623 if (i
== len
|| in
[i
] == ',') {
2624 if (i
- start
> 255) {
2628 out
[start
] = i
- start
;
2637 #endif /* !OPENSSL_NO_TLSEXT &&
2638 * !OPENSSL_NO_NEXTPROTONEG */
2641 * Platform-specific sections
2646 # define fileno(a) (int)_fileno(a)
2649 # include <windows.h>
2652 static int WIN32_rename(const char *from
, const char *to
)
2654 TCHAR
*tfrom
= NULL
, *tto
;
2658 if (sizeof(TCHAR
) == 1) {
2659 tfrom
= (TCHAR
*)from
;
2661 } else { /* UNICODE path */
2663 size_t i
, flen
= strlen(from
) + 1, tlen
= strlen(to
) + 1;
2664 tfrom
= (TCHAR
*)malloc(sizeof(TCHAR
) * (flen
+ tlen
));
2668 # if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2669 if (!MultiByteToWideChar(CP_ACP
, 0, from
, flen
, (WCHAR
*)tfrom
, flen
))
2671 for (i
= 0; i
< flen
; i
++)
2672 tfrom
[i
] = (TCHAR
)from
[i
];
2673 # if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2674 if (!MultiByteToWideChar(CP_ACP
, 0, to
, tlen
, (WCHAR
*)tto
, tlen
))
2676 for (i
= 0; i
< tlen
; i
++)
2677 tto
[i
] = (TCHAR
)to
[i
];
2680 if (MoveFile(tfrom
, tto
))
2682 err
= GetLastError();
2683 if (err
== ERROR_ALREADY_EXISTS
|| err
== ERROR_FILE_EXISTS
) {
2684 if (DeleteFile(tto
) && MoveFile(tfrom
, tto
))
2686 err
= GetLastError();
2688 if (err
== ERROR_FILE_NOT_FOUND
|| err
== ERROR_PATH_NOT_FOUND
)
2690 else if (err
== ERROR_ACCESS_DENIED
)
2693 errno
= EINVAL
; /* we could map more codes... */
2697 if (tfrom
!= NULL
&& tfrom
!= (TCHAR
*)from
)
2703 /* app_tminterval section */
2705 double app_tminterval(int stop
, int usertime
)
2709 static ULARGE_INTEGER tmstart
;
2710 static int warning
= 1;
2711 # ifdef _WIN32_WINNT
2712 static HANDLE proc
= NULL
;
2716 proc
= OpenProcess(PROCESS_QUERY_INFORMATION
, FALSE
,
2717 GetCurrentProcessId());
2719 proc
= (HANDLE
) - 1;
2722 if (usertime
&& proc
!= (HANDLE
) - 1) {
2724 GetProcessTimes(proc
, &junk
, &junk
, &junk
, &now
);
2730 if (usertime
&& warning
) {
2731 BIO_printf(bio_err
, "To get meaningful results, run "
2732 "this program on idle system.\n");
2735 GetSystemTime(&systime
);
2736 SystemTimeToFileTime(&systime
, &now
);
2739 if (stop
== TM_START
) {
2740 tmstart
.u
.LowPart
= now
.dwLowDateTime
;
2741 tmstart
.u
.HighPart
= now
.dwHighDateTime
;
2743 ULARGE_INTEGER tmstop
;
2745 tmstop
.u
.LowPart
= now
.dwLowDateTime
;
2746 tmstop
.u
.HighPart
= now
.dwHighDateTime
;
2748 ret
= (__int64
)(tmstop
.QuadPart
- tmstart
.QuadPart
) * 1e-7;
2754 #elif defined(OPENSSL_SYS_NETWARE)
2757 double app_tminterval(int stop
, int usertime
)
2760 static clock_t tmstart
;
2761 static int warning
= 1;
2763 if (usertime
&& warning
) {
2764 BIO_printf(bio_err
, "To get meaningful results, run "
2765 "this program on idle system.\n");
2769 if (stop
== TM_START
)
2772 ret
= (clock() - tmstart
) / (double)CLOCKS_PER_SEC
;
2777 #elif defined(OPENSSL_SYSTEM_VXWORKS)
2780 double app_tminterval(int stop
, int usertime
)
2783 # ifdef CLOCK_REALTIME
2784 static struct timespec tmstart
;
2785 struct timespec now
;
2787 static unsigned long tmstart
;
2790 static int warning
= 1;
2792 if (usertime
&& warning
) {
2793 BIO_printf(bio_err
, "To get meaningful results, run "
2794 "this program on idle system.\n");
2797 # ifdef CLOCK_REALTIME
2798 clock_gettime(CLOCK_REALTIME
, &now
);
2799 if (stop
== TM_START
)
2802 ret
= ((now
.tv_sec
+ now
.tv_nsec
* 1e-9)
2803 - (tmstart
.tv_sec
+ tmstart
.tv_nsec
* 1e-9));
2806 if (stop
== TM_START
)
2809 ret
= (now
- tmstart
) / (double)sysClkRateGet();
2814 #elif defined(OPENSSL_SYSTEM_VMS)
2818 double app_tminterval(int stop
, int usertime
)
2820 static clock_t tmstart
;
2828 now
= rus
.tms_utime
;
2831 now
= clock(); /* sum of user and kernel times */
2834 gettimeofday(&tv
, NULL
);
2835 now
= (clock_t)((unsigned long long)tv
.tv_sec
* CLK_TCK
+
2836 (unsigned long long)tv
.tv_usec
* (1000000 / CLK_TCK
)
2840 if (stop
== TM_START
)
2843 ret
= (now
- tmstart
) / (double)(CLK_TCK
);
2848 #elif defined(_SC_CLK_TCK) /* by means of unistd.h */
2849 # include <sys/times.h>
2851 double app_tminterval(int stop
, int usertime
)
2855 clock_t now
= times(&rus
);
2856 static clock_t tmstart
;
2859 now
= rus
.tms_utime
;
2861 if (stop
== TM_START
)
2864 long int tck
= sysconf(_SC_CLK_TCK
);
2865 ret
= (now
- tmstart
) / (double)tck
;
2872 # include <sys/time.h>
2873 # include <sys/resource.h>
2875 double app_tminterval(int stop
, int usertime
)
2880 static struct timeval tmstart
;
2883 getrusage(RUSAGE_SELF
, &rus
), now
= rus
.ru_utime
;
2885 gettimeofday(&now
, NULL
);
2887 if (stop
== TM_START
)
2890 ret
= ((now
.tv_sec
+ now
.tv_usec
* 1e-6)
2891 - (tmstart
.tv_sec
+ tmstart
.tv_usec
* 1e-6));
2897 /* app_isdir section */
2899 int app_isdir(const char *name
)
2902 WIN32_FIND_DATA FileData
;
2903 # if defined(UNICODE) || defined(_UNICODE)
2904 size_t i
, len_0
= strlen(name
) + 1;
2906 if (len_0
> sizeof(FileData
.cFileName
) / sizeof(FileData
.cFileName
[0]))
2909 # if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2910 if (!MultiByteToWideChar
2911 (CP_ACP
, 0, name
, len_0
, FileData
.cFileName
, len_0
))
2913 for (i
= 0; i
< len_0
; i
++)
2914 FileData
.cFileName
[i
] = (WCHAR
)name
[i
];
2916 hList
= FindFirstFile(FileData
.cFileName
, &FileData
);
2918 hList
= FindFirstFile(name
, &FileData
);
2920 if (hList
== INVALID_HANDLE_VALUE
)
2923 return ((FileData
.dwFileAttributes
& FILE_ATTRIBUTE_DIRECTORY
) != 0);
2926 # include <sys/stat.h>
2928 # if defined(_S_IFMT) && defined(_S_IFDIR)
2929 # define S_ISDIR(a) (((a) & _S_IFMT) == _S_IFDIR)
2931 # define S_ISDIR(a) (((a) & S_IFMT) == S_IFDIR)
2935 int app_isdir(const char *name
)
2937 # if defined(S_ISDIR)
2940 if (stat(name
, &st
) == 0)
2941 return S_ISDIR(st
.st_mode
);
2950 /* raw_read|write section */
2951 #if defined(_WIN32) && defined(STD_INPUT_HANDLE)
2952 int raw_read_stdin(void *buf
, int siz
)
2955 if (ReadFile(GetStdHandle(STD_INPUT_HANDLE
), buf
, siz
, &n
, NULL
))
2961 int raw_read_stdin(void *buf
, int siz
)
2963 return read(fileno(stdin
), buf
, siz
);
2967 #if defined(_WIN32) && defined(STD_OUTPUT_HANDLE)
2968 int raw_write_stdout(const void *buf
, int siz
)
2971 if (WriteFile(GetStdHandle(STD_OUTPUT_HANDLE
), buf
, siz
, &n
, NULL
))
2977 int raw_write_stdout(const void *buf
, int siz
)
2979 return write(fileno(stdout
), buf
, siz
);