1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
57 /* ====================================================================
58 * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
60 * Redistribution and use in source and binary forms, with or without
61 * modification, are permitted provided that the following conditions
64 * 1. Redistributions of source code must retain the above copyright
65 * notice, this list of conditions and the following disclaimer.
67 * 2. Redistributions in binary form must reproduce the above copyright
68 * notice, this list of conditions and the following disclaimer in
69 * the documentation and/or other materials provided with the
72 * 3. All advertising materials mentioning features or use of this
73 * software must display the following acknowledgment:
74 * "This product includes software developed by the OpenSSL Project
75 * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
77 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
78 * endorse or promote products derived from this software without
79 * prior written permission. For written permission, please contact
80 * openssl-core@openssl.org.
82 * 5. Products derived from this software may not be called "OpenSSL"
83 * nor may "OpenSSL" appear in their names without prior written
84 * permission of the OpenSSL Project.
86 * 6. Redistributions of any form whatsoever must retain the following
88 * "This product includes software developed by the OpenSSL Project
89 * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
91 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
92 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
93 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
94 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
95 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
96 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
97 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
98 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
99 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
100 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
101 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
102 * OF THE POSSIBILITY OF SUCH DAMAGE.
103 * ====================================================================
105 * This product includes cryptographic software written by Eric Young
106 * (eay@cryptsoft.com). This product includes software written by Tim
107 * Hudson (tjh@cryptsoft.com).
111 #if !defined(_POSIX_C_SOURCE) && defined(OPENSSL_SYS_VMS)
113 * On VMS, you need to define this to get the declaration of fileno(). The
114 * value 2 is to make sure no function defined in POSIX-2 is left undefined.
116 # define _POSIX_C_SOURCE 2
121 #if !defined(OPENSSL_SYS_WIN32) && !defined(OPENSSL_SYS_WINCE) && !defined(NETWARE_CLIB)
122 # include <strings.h>
124 #include <sys/types.h>
128 #include <openssl/err.h>
129 #include <openssl/x509.h>
130 #include <openssl/x509v3.h>
131 #include <openssl/pem.h>
132 #include <openssl/pkcs12.h>
133 #include <openssl/ui.h>
134 #include <openssl/safestack.h>
135 #ifndef OPENSSL_NO_ENGINE
136 # include <openssl/engine.h>
138 #ifndef OPENSSL_NO_RSA
139 # include <openssl/rsa.h>
141 #include <openssl/bn.h>
142 #ifndef OPENSSL_NO_JPAKE
143 # include <openssl/jpake.h>
145 #include <openssl/ssl.h>
150 static int WIN32_rename(const char *from
, const char *to
);
151 # define rename(from,to) WIN32_rename((from),(to))
160 static UI_METHOD
*ui_method
= NULL
;
162 static int set_table_opts(unsigned long *flags
, const char *arg
,
163 const NAME_EX_TBL
* in_tbl
);
164 static int set_multi_opts(unsigned long *flags
, const char *arg
,
165 const NAME_EX_TBL
* in_tbl
);
167 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
168 /* Looks like this stuff is worth moving into separate function */
169 static EVP_PKEY
*load_netscape_key(BIO
*key
, const char *file
,
170 const char *key_descrip
, int format
);
173 int app_init(long mesgwin
);
175 int chopup_args(ARGS
*arg
, char *buf
)
181 if (arg
->size
== 0) {
183 arg
->argv
= app_malloc(sizeof(*arg
->argv
) * arg
->size
, "argv space");
184 if (arg
->argv
== NULL
)
189 /* Skip whitespace. */
190 while (*p
&& isspace(*p
))
195 /* The start of something good :-) */
196 if (arg
->argc
>= arg
->size
) {
198 arg
->argv
= OPENSSL_realloc(arg
->argv
,
199 sizeof(*arg
->argv
) * arg
->size
);
200 if (arg
->argv
== NULL
)
203 quoted
= *p
== '\'' || *p
== '"';
206 arg
->argv
[arg
->argc
++] = p
;
208 /* now look for the end of this */
210 while (*p
&& *p
!= c
)
214 while (*p
&& !isspace(*p
))
220 arg
->argv
[arg
->argc
] = NULL
;
225 int app_init(long mesgwin
)
231 int ctx_set_verify_locations(SSL_CTX
*ctx
,
232 const char *CAfile
, const char *CApath
)
234 if (CAfile
== NULL
&& CApath
== NULL
)
235 return SSL_CTX_set_default_verify_paths(ctx
);
236 return SSL_CTX_load_verify_locations(ctx
, CAfile
, CApath
);
239 int dump_cert_text(BIO
*out
, X509
*x
)
243 p
= X509_NAME_oneline(X509_get_subject_name(x
), NULL
, 0);
244 BIO_puts(out
, "subject=");
248 p
= X509_NAME_oneline(X509_get_issuer_name(x
), NULL
, 0);
249 BIO_puts(out
, "\nissuer=");
257 static int ui_open(UI
*ui
)
259 return UI_method_get_opener(UI_OpenSSL())(ui
);
262 static int ui_read(UI
*ui
, UI_STRING
*uis
)
264 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
265 && UI_get0_user_data(ui
)) {
266 switch (UI_get_string_type(uis
)) {
270 const char *password
=
271 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
272 if (password
&& password
[0] != '\0') {
273 UI_set_result(ui
, uis
, password
);
281 return UI_method_get_reader(UI_OpenSSL())(ui
, uis
);
284 static int ui_write(UI
*ui
, UI_STRING
*uis
)
286 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
287 && UI_get0_user_data(ui
)) {
288 switch (UI_get_string_type(uis
)) {
292 const char *password
=
293 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
294 if (password
&& password
[0] != '\0')
301 return UI_method_get_writer(UI_OpenSSL())(ui
, uis
);
304 static int ui_close(UI
*ui
)
306 return UI_method_get_closer(UI_OpenSSL())(ui
);
309 int setup_ui_method(void)
311 ui_method
= UI_create_method("OpenSSL application user interface");
312 UI_method_set_opener(ui_method
, ui_open
);
313 UI_method_set_reader(ui_method
, ui_read
);
314 UI_method_set_writer(ui_method
, ui_write
);
315 UI_method_set_closer(ui_method
, ui_close
);
319 void destroy_ui_method(void)
322 UI_destroy_method(ui_method
);
327 int password_callback(char *buf
, int bufsiz
, int verify
, PW_CB_DATA
*cb_tmp
)
331 const char *prompt_info
= NULL
;
332 const char *password
= NULL
;
333 PW_CB_DATA
*cb_data
= (PW_CB_DATA
*)cb_tmp
;
336 if (cb_data
->password
)
337 password
= cb_data
->password
;
338 if (cb_data
->prompt_info
)
339 prompt_info
= cb_data
->prompt_info
;
343 res
= strlen(password
);
346 memcpy(buf
, password
, res
);
350 ui
= UI_new_method(ui_method
);
357 prompt
= UI_construct_prompt(ui
, "pass phrase", prompt_info
);
359 BIO_printf(bio_err
, "Out of memory\n");
364 ui_flags
|= UI_INPUT_FLAG_DEFAULT_PWD
;
365 UI_ctrl(ui
, UI_CTRL_PRINT_ERRORS
, 1, 0, 0);
368 ok
= UI_add_input_string(ui
, prompt
, ui_flags
, buf
,
369 PW_MIN_LENGTH
, bufsiz
- 1);
370 if (ok
>= 0 && verify
) {
371 buff
= app_malloc(bufsiz
, "password buffer");
372 ok
= UI_add_verify_string(ui
, prompt
, ui_flags
, buff
,
373 PW_MIN_LENGTH
, bufsiz
- 1, buf
);
379 while (ok
< 0 && UI_ctrl(ui
, UI_CTRL_IS_REDOABLE
, 0, 0, 0));
381 OPENSSL_clear_free(buff
, (unsigned int)bufsiz
);
386 BIO_printf(bio_err
, "User interface error\n");
387 ERR_print_errors(bio_err
);
388 OPENSSL_cleanse(buf
, (unsigned int)bufsiz
);
392 BIO_printf(bio_err
, "aborted!\n");
393 OPENSSL_cleanse(buf
, (unsigned int)bufsiz
);
397 OPENSSL_free(prompt
);
402 static char *app_get_pass(char *arg
, int keepbio
);
404 int app_passwd(char *arg1
, char *arg2
, char **pass1
, char **pass2
)
407 if (!arg2
|| !arg1
|| strcmp(arg1
, arg2
))
412 *pass1
= app_get_pass(arg1
, same
);
418 *pass2
= app_get_pass(arg2
, same
? 2 : 0);
426 static char *app_get_pass(char *arg
, int keepbio
)
428 char *tmp
, tpass
[APP_PASS_LEN
];
429 static BIO
*pwdbio
= NULL
;
431 if (!strncmp(arg
, "pass:", 5))
432 return BUF_strdup(arg
+ 5);
433 if (!strncmp(arg
, "env:", 4)) {
434 tmp
= getenv(arg
+ 4);
436 BIO_printf(bio_err
, "Can't read environment variable %s\n", arg
+ 4);
439 return BUF_strdup(tmp
);
441 if (!keepbio
|| !pwdbio
) {
442 if (!strncmp(arg
, "file:", 5)) {
443 pwdbio
= BIO_new_file(arg
+ 5, "r");
445 BIO_printf(bio_err
, "Can't open file %s\n", arg
+ 5);
450 * Under _WIN32, which covers even Win64 and CE, file
451 * descriptors referenced by BIO_s_fd are not inherited
452 * by child process and therefore below is not an option.
453 * It could have been an option if bss_fd.c was operating
454 * on real Windows descriptors, such as those obtained
457 } else if (!strncmp(arg
, "fd:", 3)) {
461 pwdbio
= BIO_new_fd(i
, BIO_NOCLOSE
);
462 if ((i
< 0) || !pwdbio
) {
463 BIO_printf(bio_err
, "Can't access file descriptor %s\n", arg
+ 3);
467 * Can't do BIO_gets on an fd BIO so add a buffering BIO
469 btmp
= BIO_new(BIO_f_buffer());
470 pwdbio
= BIO_push(btmp
, pwdbio
);
472 } else if (!strcmp(arg
, "stdin")) {
473 pwdbio
= dup_bio_in();
475 BIO_printf(bio_err
, "Can't open BIO for stdin\n");
479 BIO_printf(bio_err
, "Invalid password argument \"%s\"\n", arg
);
483 i
= BIO_gets(pwdbio
, tpass
, APP_PASS_LEN
);
485 BIO_free_all(pwdbio
);
489 BIO_printf(bio_err
, "Error reading password from BIO\n");
492 tmp
= strchr(tpass
, '\n');
495 return BUF_strdup(tpass
);
498 int add_oid_section(CONF
*conf
)
501 STACK_OF(CONF_VALUE
) *sktmp
;
504 if (!(p
= NCONF_get_string(conf
, NULL
, "oid_section"))) {
508 if (!(sktmp
= NCONF_get_section(conf
, p
))) {
509 BIO_printf(bio_err
, "problem loading oid section %s\n", p
);
512 for (i
= 0; i
< sk_CONF_VALUE_num(sktmp
); i
++) {
513 cnf
= sk_CONF_VALUE_value(sktmp
, i
);
514 if (OBJ_create(cnf
->value
, cnf
->name
, cnf
->name
) == NID_undef
) {
515 BIO_printf(bio_err
, "problem creating object %s=%s\n",
516 cnf
->name
, cnf
->value
);
523 static int load_pkcs12(BIO
*in
, const char *desc
,
524 pem_password_cb
*pem_cb
, void *cb_data
,
525 EVP_PKEY
**pkey
, X509
**cert
, STACK_OF(X509
) **ca
)
528 char tpass
[PEM_BUFSIZE
];
531 p12
= d2i_PKCS12_bio(in
, NULL
);
533 BIO_printf(bio_err
, "Error loading PKCS12 file for %s\n", desc
);
536 /* See if an empty password will do */
537 if (PKCS12_verify_mac(p12
, "", 0) || PKCS12_verify_mac(p12
, NULL
, 0))
541 pem_cb
= (pem_password_cb
*)password_callback
;
542 len
= pem_cb(tpass
, PEM_BUFSIZE
, 0, cb_data
);
544 BIO_printf(bio_err
, "Passphrase callback error for %s\n", desc
);
547 if (len
< PEM_BUFSIZE
)
549 if (!PKCS12_verify_mac(p12
, tpass
, len
)) {
551 "Mac verify error (wrong password?) in PKCS12 file for %s\n",
557 ret
= PKCS12_parse(p12
, pass
, pkey
, cert
, ca
);
563 int load_cert_crl_http(const char *url
, X509
**pcert
, X509_CRL
**pcrl
)
565 char *host
= NULL
, *port
= NULL
, *path
= NULL
;
567 OCSP_REQ_CTX
*rctx
= NULL
;
569 if (!OCSP_parse_url(url
, &host
, &port
, &path
, &use_ssl
))
572 BIO_puts(bio_err
, "https not supported\n");
575 bio
= BIO_new_connect(host
);
576 if (!bio
|| !BIO_set_conn_port(bio
, port
))
578 rctx
= OCSP_REQ_CTX_new(bio
, 1024);
581 if (!OCSP_REQ_CTX_http(rctx
, "GET", path
))
583 if (!OCSP_REQ_CTX_add1_header(rctx
, "Host", host
))
587 rv
= X509_http_nbio(rctx
, pcert
);
591 rv
= X509_CRL_http_nbio(rctx
, pcrl
);
601 OCSP_REQ_CTX_free(rctx
);
603 BIO_printf(bio_err
, "Error loading %s from %s\n",
604 pcert
? "certificate" : "CRL", url
);
605 ERR_print_errors(bio_err
);
610 X509
*load_cert(const char *file
, int format
,
611 const char *pass
, ENGINE
*e
, const char *cert_descrip
)
616 if (format
== FORMAT_HTTP
) {
617 load_cert_crl_http(file
, &x
, NULL
);
625 cert
= bio_open_default(file
, RB(format
));
629 if (format
== FORMAT_ASN1
)
630 x
= d2i_X509_bio(cert
, NULL
);
631 else if (format
== FORMAT_NETSCAPE
) {
633 nx
= ASN1_item_d2i_bio(ASN1_ITEM_rptr(NETSCAPE_X509
), cert
, NULL
);
637 if ((strncmp(NETSCAPE_CERT_HDR
, (char *)nx
->header
->data
,
638 nx
->header
->length
) != 0)) {
639 NETSCAPE_X509_free(nx
);
640 BIO_printf(bio_err
, "Error reading header on certificate\n");
645 NETSCAPE_X509_free(nx
);
646 } else if (format
== FORMAT_PEM
)
647 x
= PEM_read_bio_X509_AUX(cert
, NULL
,
648 (pem_password_cb
*)password_callback
, NULL
);
649 else if (format
== FORMAT_PKCS12
) {
650 if (!load_pkcs12(cert
, cert_descrip
, NULL
, NULL
, NULL
, &x
, NULL
))
653 BIO_printf(bio_err
, "bad input format specified for %s\n", cert_descrip
);
658 BIO_printf(bio_err
, "unable to load certificate\n");
659 ERR_print_errors(bio_err
);
665 X509_CRL
*load_crl(const char *infile
, int format
)
670 if (format
== FORMAT_HTTP
) {
671 load_cert_crl_http(infile
, NULL
, &x
);
675 in
= bio_open_default(infile
, RB(format
));
678 if (format
== FORMAT_ASN1
)
679 x
= d2i_X509_CRL_bio(in
, NULL
);
680 else if (format
== FORMAT_PEM
)
681 x
= PEM_read_bio_X509_CRL(in
, NULL
, NULL
, NULL
);
683 BIO_printf(bio_err
, "bad input format specified for input crl\n");
687 BIO_printf(bio_err
, "unable to load CRL\n");
688 ERR_print_errors(bio_err
);
697 EVP_PKEY
*load_key(const char *file
, int format
, int maybe_stdin
,
698 const char *pass
, ENGINE
*e
, const char *key_descrip
)
701 EVP_PKEY
*pkey
= NULL
;
704 cb_data
.password
= pass
;
705 cb_data
.prompt_info
= file
;
707 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
)) {
708 BIO_printf(bio_err
, "no keyfile specified\n");
711 #ifndef OPENSSL_NO_ENGINE
712 if (format
== FORMAT_ENGINE
) {
714 BIO_printf(bio_err
, "no engine specified\n");
716 pkey
= ENGINE_load_private_key(e
, file
, ui_method
, &cb_data
);
718 BIO_printf(bio_err
, "cannot load %s from engine\n", key_descrip
);
719 ERR_print_errors(bio_err
);
725 if (file
== NULL
&& maybe_stdin
) {
729 key
= bio_open_default(file
, RB(format
));
732 if (format
== FORMAT_ASN1
) {
733 pkey
= d2i_PrivateKey_bio(key
, NULL
);
734 } else if (format
== FORMAT_PEM
) {
735 pkey
= PEM_read_bio_PrivateKey(key
, NULL
,
736 (pem_password_cb
*)password_callback
,
739 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
740 else if (format
== FORMAT_NETSCAPE
)
741 pkey
= load_netscape_key(key
, file
, key_descrip
, format
);
743 else if (format
== FORMAT_PKCS12
) {
744 if (!load_pkcs12(key
, key_descrip
,
745 (pem_password_cb
*)password_callback
, &cb_data
,
749 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA) && !defined (OPENSSL_NO_RC4)
750 else if (format
== FORMAT_MSBLOB
)
751 pkey
= b2i_PrivateKey_bio(key
);
752 else if (format
== FORMAT_PVK
)
753 pkey
= b2i_PVK_bio(key
, (pem_password_cb
*)password_callback
,
757 BIO_printf(bio_err
, "bad input format specified for key file\n");
763 BIO_printf(bio_err
, "unable to load %s\n", key_descrip
);
764 ERR_print_errors(bio_err
);
769 static const char *key_file_format(int format
)
771 if (format
== FORMAT_PEM
|| format
== FORMAT_PEMRSA
)
776 EVP_PKEY
*load_pubkey(const char *file
, int format
, int maybe_stdin
,
777 const char *pass
, ENGINE
*e
, const char *key_descrip
)
780 EVP_PKEY
*pkey
= NULL
;
783 cb_data
.password
= pass
;
784 cb_data
.prompt_info
= file
;
786 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
)) {
787 BIO_printf(bio_err
, "no keyfile specified\n");
790 #ifndef OPENSSL_NO_ENGINE
791 if (format
== FORMAT_ENGINE
) {
793 BIO_printf(bio_err
, "no engine specified\n");
795 pkey
= ENGINE_load_public_key(e
, file
, ui_method
, &cb_data
);
799 if (file
== NULL
&& maybe_stdin
) {
803 key
= bio_open_default(file
, key_file_format(format
));
806 if (format
== FORMAT_ASN1
) {
807 pkey
= d2i_PUBKEY_bio(key
, NULL
);
809 #ifndef OPENSSL_NO_RSA
810 else if (format
== FORMAT_ASN1RSA
) {
812 rsa
= d2i_RSAPublicKey_bio(key
, NULL
);
814 pkey
= EVP_PKEY_new();
816 EVP_PKEY_set1_RSA(pkey
, rsa
);
820 } else if (format
== FORMAT_PEMRSA
) {
822 rsa
= PEM_read_bio_RSAPublicKey(key
, NULL
,
823 (pem_password_cb
*)password_callback
,
826 pkey
= EVP_PKEY_new();
828 EVP_PKEY_set1_RSA(pkey
, rsa
);
834 else if (format
== FORMAT_PEM
) {
835 pkey
= PEM_read_bio_PUBKEY(key
, NULL
,
836 (pem_password_cb
*)password_callback
,
839 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
840 else if (format
== FORMAT_NETSCAPE
)
841 pkey
= load_netscape_key(key
, file
, key_descrip
, format
);
843 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA)
844 else if (format
== FORMAT_MSBLOB
)
845 pkey
= b2i_PublicKey_bio(key
);
850 BIO_printf(bio_err
, "unable to load %s\n", key_descrip
);
854 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
855 static EVP_PKEY
*load_netscape_key(BIO
*key
, const char *file
,
856 const char *key_descrip
, int format
)
861 const unsigned char *p
;
865 pkey
= EVP_PKEY_new();
867 if (buf
== NULL
|| pkey
== NULL
)
870 if (!BUF_MEM_grow_clean(buf
, size
+ 1024 * 10))
872 i
= BIO_read(key
, &(buf
->data
[size
]), 1024 * 10);
877 BIO_printf(bio_err
, "Error reading %s %s", key_descrip
, file
);
881 p
= (unsigned char *)buf
->data
;
882 rsa
= d2i_RSA_NET(NULL
, &p
, (long)size
, NULL
, 0);
886 EVP_PKEY_set1_RSA(pkey
, rsa
);
893 #endif /* ndef OPENSSL_NO_RC4 */
895 static int load_certs_crls(const char *file
, int format
,
896 const char *pass
, ENGINE
*e
, const char *desc
,
897 STACK_OF(X509
) **pcerts
,
898 STACK_OF(X509_CRL
) **pcrls
)
902 STACK_OF(X509_INFO
) *xis
= NULL
;
907 cb_data
.password
= pass
;
908 cb_data
.prompt_info
= file
;
910 if (format
!= FORMAT_PEM
) {
911 BIO_printf(bio_err
, "bad input format specified for %s\n", desc
);
915 bio
= bio_open_default(file
, "r");
919 xis
= PEM_X509_INFO_read_bio(bio
, NULL
,
920 (pem_password_cb
*)password_callback
,
926 *pcerts
= sk_X509_new_null();
932 *pcrls
= sk_X509_CRL_new_null();
937 for (i
= 0; i
< sk_X509_INFO_num(xis
); i
++) {
938 xi
= sk_X509_INFO_value(xis
, i
);
939 if (xi
->x509
&& pcerts
) {
940 if (!sk_X509_push(*pcerts
, xi
->x509
))
944 if (xi
->crl
&& pcrls
) {
945 if (!sk_X509_CRL_push(*pcrls
, xi
->crl
))
951 if (pcerts
&& sk_X509_num(*pcerts
) > 0)
954 if (pcrls
&& sk_X509_CRL_num(*pcrls
) > 0)
959 sk_X509_INFO_pop_free(xis
, X509_INFO_free
);
963 sk_X509_pop_free(*pcerts
, X509_free
);
967 sk_X509_CRL_pop_free(*pcrls
, X509_CRL_free
);
970 BIO_printf(bio_err
, "unable to load %s\n",
971 pcerts
? "certificates" : "CRLs");
972 ERR_print_errors(bio_err
);
977 void* app_malloc(int sz
, const char *what
)
979 void *vp
= OPENSSL_malloc(sz
);
982 BIO_printf(bio_err
, "%s: Could not allocate %d bytes for %s\n",
983 opt_getprog(), sz
, what
);
984 ERR_print_errors(bio_err
);
992 STACK_OF(X509
) *load_certs(const char *file
, int format
,
993 const char *pass
, ENGINE
*e
, const char *desc
)
995 STACK_OF(X509
) *certs
;
996 if (!load_certs_crls(file
, format
, pass
, e
, desc
, &certs
, NULL
))
1001 STACK_OF(X509_CRL
) *load_crls(const char *file
, int format
,
1002 const char *pass
, ENGINE
*e
, const char *desc
)
1004 STACK_OF(X509_CRL
) *crls
;
1005 if (!load_certs_crls(file
, format
, pass
, e
, desc
, NULL
, &crls
))
1010 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
1011 /* Return error for unknown extensions */
1012 #define X509V3_EXT_DEFAULT 0
1013 /* Print error for unknown extensions */
1014 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
1015 /* ASN1 parse unknown extensions */
1016 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
1017 /* BIO_dump unknown extensions */
1018 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
1020 #define X509_FLAG_CA (X509_FLAG_NO_ISSUER | X509_FLAG_NO_PUBKEY | \
1021 X509_FLAG_NO_HEADER | X509_FLAG_NO_VERSION)
1023 int set_cert_ex(unsigned long *flags
, const char *arg
)
1025 static const NAME_EX_TBL cert_tbl
[] = {
1026 {"compatible", X509_FLAG_COMPAT
, 0xffffffffl
},
1027 {"ca_default", X509_FLAG_CA
, 0xffffffffl
},
1028 {"no_header", X509_FLAG_NO_HEADER
, 0},
1029 {"no_version", X509_FLAG_NO_VERSION
, 0},
1030 {"no_serial", X509_FLAG_NO_SERIAL
, 0},
1031 {"no_signame", X509_FLAG_NO_SIGNAME
, 0},
1032 {"no_validity", X509_FLAG_NO_VALIDITY
, 0},
1033 {"no_subject", X509_FLAG_NO_SUBJECT
, 0},
1034 {"no_issuer", X509_FLAG_NO_ISSUER
, 0},
1035 {"no_pubkey", X509_FLAG_NO_PUBKEY
, 0},
1036 {"no_extensions", X509_FLAG_NO_EXTENSIONS
, 0},
1037 {"no_sigdump", X509_FLAG_NO_SIGDUMP
, 0},
1038 {"no_aux", X509_FLAG_NO_AUX
, 0},
1039 {"no_attributes", X509_FLAG_NO_ATTRIBUTES
, 0},
1040 {"ext_default", X509V3_EXT_DEFAULT
, X509V3_EXT_UNKNOWN_MASK
},
1041 {"ext_error", X509V3_EXT_ERROR_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1042 {"ext_parse", X509V3_EXT_PARSE_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1043 {"ext_dump", X509V3_EXT_DUMP_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1046 return set_multi_opts(flags
, arg
, cert_tbl
);
1049 int set_name_ex(unsigned long *flags
, const char *arg
)
1051 static const NAME_EX_TBL ex_tbl
[] = {
1052 {"esc_2253", ASN1_STRFLGS_ESC_2253
, 0},
1053 {"esc_ctrl", ASN1_STRFLGS_ESC_CTRL
, 0},
1054 {"esc_msb", ASN1_STRFLGS_ESC_MSB
, 0},
1055 {"use_quote", ASN1_STRFLGS_ESC_QUOTE
, 0},
1056 {"utf8", ASN1_STRFLGS_UTF8_CONVERT
, 0},
1057 {"ignore_type", ASN1_STRFLGS_IGNORE_TYPE
, 0},
1058 {"show_type", ASN1_STRFLGS_SHOW_TYPE
, 0},
1059 {"dump_all", ASN1_STRFLGS_DUMP_ALL
, 0},
1060 {"dump_nostr", ASN1_STRFLGS_DUMP_UNKNOWN
, 0},
1061 {"dump_der", ASN1_STRFLGS_DUMP_DER
, 0},
1062 {"compat", XN_FLAG_COMPAT
, 0xffffffffL
},
1063 {"sep_comma_plus", XN_FLAG_SEP_COMMA_PLUS
, XN_FLAG_SEP_MASK
},
1064 {"sep_comma_plus_space", XN_FLAG_SEP_CPLUS_SPC
, XN_FLAG_SEP_MASK
},
1065 {"sep_semi_plus_space", XN_FLAG_SEP_SPLUS_SPC
, XN_FLAG_SEP_MASK
},
1066 {"sep_multiline", XN_FLAG_SEP_MULTILINE
, XN_FLAG_SEP_MASK
},
1067 {"dn_rev", XN_FLAG_DN_REV
, 0},
1068 {"nofname", XN_FLAG_FN_NONE
, XN_FLAG_FN_MASK
},
1069 {"sname", XN_FLAG_FN_SN
, XN_FLAG_FN_MASK
},
1070 {"lname", XN_FLAG_FN_LN
, XN_FLAG_FN_MASK
},
1071 {"align", XN_FLAG_FN_ALIGN
, 0},
1072 {"oid", XN_FLAG_FN_OID
, XN_FLAG_FN_MASK
},
1073 {"space_eq", XN_FLAG_SPC_EQ
, 0},
1074 {"dump_unknown", XN_FLAG_DUMP_UNKNOWN_FIELDS
, 0},
1075 {"RFC2253", XN_FLAG_RFC2253
, 0xffffffffL
},
1076 {"oneline", XN_FLAG_ONELINE
, 0xffffffffL
},
1077 {"multiline", XN_FLAG_MULTILINE
, 0xffffffffL
},
1078 {"ca_default", XN_FLAG_MULTILINE
, 0xffffffffL
},
1081 return set_multi_opts(flags
, arg
, ex_tbl
);
1084 int set_ext_copy(int *copy_type
, const char *arg
)
1086 if (!strcasecmp(arg
, "none"))
1087 *copy_type
= EXT_COPY_NONE
;
1088 else if (!strcasecmp(arg
, "copy"))
1089 *copy_type
= EXT_COPY_ADD
;
1090 else if (!strcasecmp(arg
, "copyall"))
1091 *copy_type
= EXT_COPY_ALL
;
1097 int copy_extensions(X509
*x
, X509_REQ
*req
, int copy_type
)
1099 STACK_OF(X509_EXTENSION
) *exts
= NULL
;
1100 X509_EXTENSION
*ext
, *tmpext
;
1102 int i
, idx
, ret
= 0;
1103 if (!x
|| !req
|| (copy_type
== EXT_COPY_NONE
))
1105 exts
= X509_REQ_get_extensions(req
);
1107 for (i
= 0; i
< sk_X509_EXTENSION_num(exts
); i
++) {
1108 ext
= sk_X509_EXTENSION_value(exts
, i
);
1109 obj
= X509_EXTENSION_get_object(ext
);
1110 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1111 /* Does extension exist? */
1113 /* If normal copy don't override existing extension */
1114 if (copy_type
== EXT_COPY_ADD
)
1116 /* Delete all extensions of same type */
1118 tmpext
= X509_get_ext(x
, idx
);
1119 X509_delete_ext(x
, idx
);
1120 X509_EXTENSION_free(tmpext
);
1121 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1122 } while (idx
!= -1);
1124 if (!X509_add_ext(x
, ext
, -1))
1132 sk_X509_EXTENSION_pop_free(exts
, X509_EXTENSION_free
);
1137 static int set_multi_opts(unsigned long *flags
, const char *arg
,
1138 const NAME_EX_TBL
* in_tbl
)
1140 STACK_OF(CONF_VALUE
) *vals
;
1145 vals
= X509V3_parse_list(arg
);
1146 for (i
= 0; i
< sk_CONF_VALUE_num(vals
); i
++) {
1147 val
= sk_CONF_VALUE_value(vals
, i
);
1148 if (!set_table_opts(flags
, val
->name
, in_tbl
))
1151 sk_CONF_VALUE_pop_free(vals
, X509V3_conf_free
);
1155 static int set_table_opts(unsigned long *flags
, const char *arg
,
1156 const NAME_EX_TBL
* in_tbl
)
1159 const NAME_EX_TBL
*ptbl
;
1165 } else if (c
== '+') {
1171 for (ptbl
= in_tbl
; ptbl
->name
; ptbl
++) {
1172 if (!strcasecmp(arg
, ptbl
->name
)) {
1173 *flags
&= ~ptbl
->mask
;
1175 *flags
|= ptbl
->flag
;
1177 *flags
&= ~ptbl
->flag
;
1184 void print_name(BIO
*out
, const char *title
, X509_NAME
*nm
,
1185 unsigned long lflags
)
1192 BIO_puts(out
, title
);
1193 if ((lflags
& XN_FLAG_SEP_MASK
) == XN_FLAG_SEP_MULTILINE
) {
1197 if (lflags
== XN_FLAG_COMPAT
) {
1198 buf
= X509_NAME_oneline(nm
, 0, 0);
1200 BIO_puts(out
, "\n");
1204 BIO_puts(out
, "\n");
1205 X509_NAME_print_ex(out
, nm
, indent
, lflags
);
1206 BIO_puts(out
, "\n");
1210 void print_bignum_var(BIO
*out
, BIGNUM
*in
, const char *var
,
1211 int len
, unsigned char *buffer
)
1213 BIO_printf(out
, " static unsigned char %s_%d[] = {", var
, len
);
1215 BIO_printf(out
, "\n\t0x00");
1219 l
= BN_bn2bin(in
, buffer
);
1220 for (i
= 0; i
< l
; i
++) {
1222 BIO_printf(out
, "\n\t");
1224 BIO_printf(out
, "0x%02X, ", buffer
[i
]);
1226 BIO_printf(out
, "0x%02X", buffer
[i
]);
1229 BIO_printf(out
, "\n };\n");
1231 void print_array(BIO
*out
, const char* title
, int len
, const unsigned char* d
)
1235 BIO_printf(out
, "unsigned char %s[%d] = {", title
, len
);
1236 for (i
= 0; i
< len
; i
++) {
1238 BIO_printf(out
, "\n ");
1240 BIO_printf(out
, "0x%02X, ", d
[i
]);
1242 BIO_printf(out
, "0x%02X", d
[i
]);
1244 BIO_printf(out
, "\n};\n");
1247 X509_STORE
*setup_verify(char *CAfile
, char *CApath
)
1249 X509_STORE
*store
= X509_STORE_new();
1250 X509_LOOKUP
*lookup
;
1254 lookup
= X509_STORE_add_lookup(store
, X509_LOOKUP_file());
1258 if (!X509_LOOKUP_load_file(lookup
, CAfile
, X509_FILETYPE_PEM
)) {
1259 BIO_printf(bio_err
, "Error loading file %s\n", CAfile
);
1263 X509_LOOKUP_load_file(lookup
, NULL
, X509_FILETYPE_DEFAULT
);
1265 lookup
= X509_STORE_add_lookup(store
, X509_LOOKUP_hash_dir());
1269 if (!X509_LOOKUP_add_dir(lookup
, CApath
, X509_FILETYPE_PEM
)) {
1270 BIO_printf(bio_err
, "Error loading directory %s\n", CApath
);
1274 X509_LOOKUP_add_dir(lookup
, NULL
, X509_FILETYPE_DEFAULT
);
1279 X509_STORE_free(store
);
1283 #ifndef OPENSSL_NO_ENGINE
1284 /* Try to load an engine in a shareable library */
1285 static ENGINE
*try_load_engine(const char *engine
, int debug
)
1287 ENGINE
*e
= ENGINE_by_id("dynamic");
1289 if (!ENGINE_ctrl_cmd_string(e
, "SO_PATH", engine
, 0)
1290 || !ENGINE_ctrl_cmd_string(e
, "LOAD", NULL
, 0)) {
1298 ENGINE
*setup_engine(const char *engine
, int debug
)
1303 if (strcmp(engine
, "auto") == 0) {
1304 BIO_printf(bio_err
, "enabling auto ENGINE support\n");
1305 ENGINE_register_all_complete();
1308 if ((e
= ENGINE_by_id(engine
)) == NULL
1309 && (e
= try_load_engine(engine
, debug
)) == NULL
) {
1310 BIO_printf(bio_err
, "invalid engine \"%s\"\n", engine
);
1311 ERR_print_errors(bio_err
);
1315 ENGINE_ctrl(e
, ENGINE_CTRL_SET_LOGSTREAM
, 0, bio_err
, 0);
1317 ENGINE_ctrl_cmd(e
, "SET_USER_INTERFACE", 0, ui_method
, 0, 1);
1318 if (!ENGINE_set_default(e
, ENGINE_METHOD_ALL
)) {
1319 BIO_printf(bio_err
, "can't use that engine\n");
1320 ERR_print_errors(bio_err
);
1325 BIO_printf(bio_err
, "engine \"%s\" set.\n", ENGINE_get_id(e
));
1327 /* Free our "structural" reference. */
1334 static unsigned long index_serial_hash(const OPENSSL_CSTRING
*a
)
1341 return (lh_strhash(n
));
1344 static int index_serial_cmp(const OPENSSL_CSTRING
*a
,
1345 const OPENSSL_CSTRING
*b
)
1347 const char *aa
, *bb
;
1349 for (aa
= a
[DB_serial
]; *aa
== '0'; aa
++) ;
1350 for (bb
= b
[DB_serial
]; *bb
== '0'; bb
++) ;
1351 return (strcmp(aa
, bb
));
1354 static int index_name_qual(char **a
)
1356 return (a
[0][0] == 'V');
1359 static unsigned long index_name_hash(const OPENSSL_CSTRING
*a
)
1361 return (lh_strhash(a
[DB_name
]));
1364 int index_name_cmp(const OPENSSL_CSTRING
*a
, const OPENSSL_CSTRING
*b
)
1366 return (strcmp(a
[DB_name
], b
[DB_name
]));
1369 static IMPLEMENT_LHASH_HASH_FN(index_serial
, OPENSSL_CSTRING
)
1370 static IMPLEMENT_LHASH_COMP_FN(index_serial
, OPENSSL_CSTRING
)
1371 static IMPLEMENT_LHASH_HASH_FN(index_name
, OPENSSL_CSTRING
)
1372 static IMPLEMENT_LHASH_COMP_FN(index_name
, OPENSSL_CSTRING
)
1375 BIGNUM
*load_serial(char *serialfile
, int create
, ASN1_INTEGER
**retai
)
1380 ASN1_INTEGER
*ai
= NULL
;
1382 ai
= ASN1_INTEGER_new();
1386 in
= BIO_new_file(serialfile
, "r");
1394 if (ret
== NULL
|| !rand_serial(ret
, ai
))
1395 BIO_printf(bio_err
, "Out of memory\n");
1397 if (!a2i_ASN1_INTEGER(in
, ai
, buf
, 1024)) {
1398 BIO_printf(bio_err
, "unable to load number from %s\n",
1402 ret
= ASN1_INTEGER_to_BN(ai
, NULL
);
1405 "error converting number from bin to BIGNUM\n");
1416 ASN1_INTEGER_free(ai
);
1420 int save_serial(char *serialfile
, char *suffix
, BIGNUM
*serial
,
1421 ASN1_INTEGER
**retai
)
1426 ASN1_INTEGER
*ai
= NULL
;
1430 j
= strlen(serialfile
);
1432 j
= strlen(serialfile
) + strlen(suffix
) + 1;
1434 BIO_printf(bio_err
, "file name too long\n");
1439 BUF_strlcpy(buf
[0], serialfile
, BSIZE
);
1441 #ifndef OPENSSL_SYS_VMS
1442 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", serialfile
, suffix
);
1444 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", serialfile
, suffix
);
1448 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1450 out
= BIO_new_file(buf
[0], "w");
1452 ERR_print_errors(bio_err
);
1456 if ((ai
= BN_to_ASN1_INTEGER(serial
, NULL
)) == NULL
) {
1457 BIO_printf(bio_err
, "error converting serial to ASN.1 format\n");
1460 i2a_ASN1_INTEGER(out
, ai
);
1461 BIO_puts(out
, "\n");
1469 ASN1_INTEGER_free(ai
);
1473 int rotate_serial(char *serialfile
, char *new_suffix
, char *old_suffix
)
1478 i
= strlen(serialfile
) + strlen(old_suffix
);
1479 j
= strlen(serialfile
) + strlen(new_suffix
);
1482 if (j
+ 1 >= BSIZE
) {
1483 BIO_printf(bio_err
, "file name too long\n");
1486 #ifndef OPENSSL_SYS_VMS
1487 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", serialfile
, new_suffix
);
1489 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", serialfile
, new_suffix
);
1491 #ifndef OPENSSL_SYS_VMS
1492 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s", serialfile
, old_suffix
);
1494 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s", serialfile
, old_suffix
);
1497 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1498 serialfile
, buf
[1]);
1500 if (rename(serialfile
, buf
[1]) < 0 && errno
!= ENOENT
1506 "unable to rename %s to %s\n", serialfile
, buf
[1]);
1511 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1512 buf
[0], serialfile
);
1514 if (rename(buf
[0], serialfile
) < 0) {
1516 "unable to rename %s to %s\n", buf
[0], serialfile
);
1518 rename(buf
[1], serialfile
);
1526 int rand_serial(BIGNUM
*b
, ASN1_INTEGER
*ai
)
1539 if (!BN_pseudo_rand(btmp
, SERIAL_RAND_BITS
, 0, 0))
1541 if (ai
&& !BN_to_ASN1_INTEGER(btmp
, ai
))
1554 CA_DB
*load_index(char *dbfile
, DB_ATTR
*db_attr
)
1556 CA_DB
*retdb
= NULL
;
1557 TXT_DB
*tmpdb
= NULL
;
1559 CONF
*dbattr_conf
= NULL
;
1561 long errorline
= -1;
1563 in
= BIO_new_file(dbfile
, "r");
1565 ERR_print_errors(bio_err
);
1568 if ((tmpdb
= TXT_DB_read(in
, DB_NUMBER
)) == NULL
)
1571 #ifndef OPENSSL_SYS_VMS
1572 BIO_snprintf(buf
[0], sizeof buf
[0], "%s.attr", dbfile
);
1574 BIO_snprintf(buf
[0], sizeof buf
[0], "%s-attr", dbfile
);
1576 dbattr_conf
= NCONF_new(NULL
);
1577 if (NCONF_load(dbattr_conf
, buf
[0], &errorline
) <= 0) {
1578 if (errorline
> 0) {
1580 "error on line %ld of db attribute file '%s'\n",
1584 NCONF_free(dbattr_conf
);
1589 retdb
= app_malloc(sizeof(*retdb
), "new DB");
1593 retdb
->attributes
= *db_attr
;
1595 retdb
->attributes
.unique_subject
= 1;
1599 char *p
= NCONF_get_string(dbattr_conf
, NULL
, "unique_subject");
1603 "DEBUG[load_index]: unique_subject = \"%s\"\n", p
);
1605 retdb
->attributes
.unique_subject
= parse_yesno(p
, 1);
1610 NCONF_free(dbattr_conf
);
1616 int index_index(CA_DB
*db
)
1618 if (!TXT_DB_create_index(db
->db
, DB_serial
, NULL
,
1619 LHASH_HASH_FN(index_serial
),
1620 LHASH_COMP_FN(index_serial
))) {
1622 "error creating serial number index:(%ld,%ld,%ld)\n",
1623 db
->db
->error
, db
->db
->arg1
, db
->db
->arg2
);
1627 if (db
->attributes
.unique_subject
1628 && !TXT_DB_create_index(db
->db
, DB_name
, index_name_qual
,
1629 LHASH_HASH_FN(index_name
),
1630 LHASH_COMP_FN(index_name
))) {
1631 BIO_printf(bio_err
, "error creating name index:(%ld,%ld,%ld)\n",
1632 db
->db
->error
, db
->db
->arg1
, db
->db
->arg2
);
1638 int save_index(const char *dbfile
, const char *suffix
, CA_DB
*db
)
1644 j
= strlen(dbfile
) + strlen(suffix
);
1645 if (j
+ 6 >= BSIZE
) {
1646 BIO_printf(bio_err
, "file name too long\n");
1649 #ifndef OPENSSL_SYS_VMS
1650 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr", dbfile
);
1652 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr", dbfile
);
1654 #ifndef OPENSSL_SYS_VMS
1655 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.attr.%s", dbfile
, suffix
);
1657 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-attr-%s", dbfile
, suffix
);
1659 #ifndef OPENSSL_SYS_VMS
1660 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", dbfile
, suffix
);
1662 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", dbfile
, suffix
);
1665 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1667 out
= BIO_new_file(buf
[0], "w");
1670 BIO_printf(bio_err
, "unable to open '%s'\n", dbfile
);
1673 j
= TXT_DB_write(out
, db
->db
);
1678 out
= BIO_new_file(buf
[1], "w");
1680 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[1]);
1684 BIO_printf(bio_err
, "unable to open '%s'\n", buf
[2]);
1687 BIO_printf(out
, "unique_subject = %s\n",
1688 db
->attributes
.unique_subject
? "yes" : "no");
1696 int rotate_index(const char *dbfile
, const char *new_suffix
,
1697 const char *old_suffix
)
1702 i
= strlen(dbfile
) + strlen(old_suffix
);
1703 j
= strlen(dbfile
) + strlen(new_suffix
);
1706 if (j
+ 6 >= BSIZE
) {
1707 BIO_printf(bio_err
, "file name too long\n");
1710 #ifndef OPENSSL_SYS_VMS
1711 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s.attr", dbfile
);
1713 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s-attr", dbfile
);
1715 #ifndef OPENSSL_SYS_VMS
1716 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr.%s", dbfile
, new_suffix
);
1718 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr-%s", dbfile
, new_suffix
);
1720 #ifndef OPENSSL_SYS_VMS
1721 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", dbfile
, new_suffix
);
1723 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", dbfile
, new_suffix
);
1725 #ifndef OPENSSL_SYS_VMS
1726 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s", dbfile
, old_suffix
);
1728 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s", dbfile
, old_suffix
);
1730 #ifndef OPENSSL_SYS_VMS
1731 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s.attr.%s", dbfile
, old_suffix
);
1733 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s-attr-%s", dbfile
, old_suffix
);
1736 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n", dbfile
, buf
[1]);
1738 if (rename(dbfile
, buf
[1]) < 0 && errno
!= ENOENT
1743 BIO_printf(bio_err
, "unable to rename %s to %s\n", dbfile
, buf
[1]);
1748 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n", buf
[0], dbfile
);
1750 if (rename(buf
[0], dbfile
) < 0) {
1751 BIO_printf(bio_err
, "unable to rename %s to %s\n", buf
[0], dbfile
);
1753 rename(buf
[1], dbfile
);
1757 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n", buf
[4], buf
[3]);
1759 if (rename(buf
[4], buf
[3]) < 0 && errno
!= ENOENT
1764 BIO_printf(bio_err
, "unable to rename %s to %s\n", buf
[4], buf
[3]);
1766 rename(dbfile
, buf
[0]);
1767 rename(buf
[1], dbfile
);
1771 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n", buf
[2], buf
[4]);
1773 if (rename(buf
[2], buf
[4]) < 0) {
1774 BIO_printf(bio_err
, "unable to rename %s to %s\n", buf
[2], buf
[4]);
1776 rename(buf
[3], buf
[4]);
1777 rename(dbfile
, buf
[0]);
1778 rename(buf
[1], dbfile
);
1786 void free_index(CA_DB
*db
)
1789 TXT_DB_free(db
->db
);
1794 int parse_yesno(const char *str
, int def
)
1798 case 'f': /* false */
1799 case 'F': /* FALSE */
1804 case 't': /* true */
1805 case 'T': /* TRUE */
1816 * name is expected to be in the format /type0=value0/type1=value1/type2=...
1817 * where characters may be escaped by \
1819 X509_NAME
*parse_name(const char *cp
, long chtype
, int canmulti
)
1821 int nextismulti
= 0;
1828 n
= X509_NAME_new();
1831 work
= OPENSSL_strdup(cp
);
1838 unsigned char *valstr
;
1840 int ismulti
= nextismulti
;
1843 /* Collect the type */
1844 while (*cp
&& *cp
!= '=')
1848 "%s: Hit end of string before finding the equals.\n",
1855 /* Collect the value. */
1856 valstr
= (unsigned char *)bp
;
1857 for (; *cp
&& *cp
!= '/'; *bp
++ = *cp
++) {
1858 if (canmulti
&& *cp
== '+') {
1862 if (*cp
== '\\' && *++cp
== '\0') {
1864 "%s: escape character at end of string\n",
1871 /* If not at EOS (must be + or /), move forward. */
1876 nid
= OBJ_txt2nid(typestr
);
1877 if (nid
== NID_undef
) {
1878 BIO_printf(bio_err
, "%s: Skipping unknown attribute \"%s\"\n",
1879 opt_getprog(), typestr
);
1882 if (!X509_NAME_add_entry_by_NID(n
, nid
, chtype
,
1883 valstr
, strlen((char *)valstr
),
1884 -1, ismulti
? -1 : 0))
1898 * Read whole contents of a BIO into an allocated memory buffer and return
1902 int bio_to_mem(unsigned char **out
, int maxlen
, BIO
*in
)
1906 unsigned char tbuf
[1024];
1907 mem
= BIO_new(BIO_s_mem());
1911 if ((maxlen
!= -1) && maxlen
< 1024)
1915 len
= BIO_read(in
, tbuf
, len
);
1918 if (BIO_write(mem
, tbuf
, len
) != len
) {
1927 ret
= BIO_get_mem_data(mem
, (char **)out
);
1928 BIO_set_flags(mem
, BIO_FLAGS_MEM_RDONLY
);
1933 int pkey_ctrl_string(EVP_PKEY_CTX
*ctx
, char *value
)
1936 char *stmp
, *vtmp
= NULL
;
1937 stmp
= BUF_strdup(value
);
1940 vtmp
= strchr(stmp
, ':');
1945 rv
= EVP_PKEY_CTX_ctrl_str(ctx
, stmp
, vtmp
);
1950 static void nodes_print(const char *name
, STACK_OF(X509_POLICY_NODE
) *nodes
)
1952 X509_POLICY_NODE
*node
;
1955 BIO_printf(bio_err
, "%s Policies:", name
);
1957 BIO_puts(bio_err
, "\n");
1958 for (i
= 0; i
< sk_X509_POLICY_NODE_num(nodes
); i
++) {
1959 node
= sk_X509_POLICY_NODE_value(nodes
, i
);
1960 X509_POLICY_NODE_print(bio_err
, node
, 2);
1963 BIO_puts(bio_err
, " <empty>\n");
1966 void policies_print(X509_STORE_CTX
*ctx
)
1968 X509_POLICY_TREE
*tree
;
1969 int explicit_policy
;
1970 tree
= X509_STORE_CTX_get0_policy_tree(ctx
);
1971 explicit_policy
= X509_STORE_CTX_get_explicit_policy(ctx
);
1973 BIO_printf(bio_err
, "Require explicit Policy: %s\n",
1974 explicit_policy
? "True" : "False");
1976 nodes_print("Authority", X509_policy_tree_get0_policies(tree
));
1977 nodes_print("User", X509_policy_tree_get0_user_policies(tree
));
1980 #if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
1982 static JPAKE_CTX
*jpake_init(const char *us
, const char *them
,
1988 BIGNUM
*bnsecret
= BN_new();
1991 /* Use a safe prime for p (that we found earlier) */
1993 "F9E5B365665EA7A05A9C534502780FEE6F1AB5BD4F49947FD036DBD7E905269AF46EF28B0FC07487EE4F5D20FB3C0AF8E700F3A2FA3414970CBED44FEDFF80CE78D800F184BB82435D137AADA2C6C16523247930A63B85661D1FC817A51ACD96168E95898A1F83A79FFB529368AA7833ABD1B0C3AEDDB14D2E1A2F71D99F763F");
1999 BN_bin2bn((const unsigned char *)secret
, strlen(secret
), bnsecret
);
2001 ctx
= JPAKE_CTX_new(us
, them
, p
, g
, q
, bnsecret
);
2010 static void jpake_send_part(BIO
*conn
, const JPAKE_STEP_PART
*p
)
2012 BN_print(conn
, p
->gx
);
2013 BIO_puts(conn
, "\n");
2014 BN_print(conn
, p
->zkpx
.gr
);
2015 BIO_puts(conn
, "\n");
2016 BN_print(conn
, p
->zkpx
.b
);
2017 BIO_puts(conn
, "\n");
2020 static void jpake_send_step1(BIO
*bconn
, JPAKE_CTX
*ctx
)
2024 JPAKE_STEP1_init(&s1
);
2025 JPAKE_STEP1_generate(&s1
, ctx
);
2026 jpake_send_part(bconn
, &s1
.p1
);
2027 jpake_send_part(bconn
, &s1
.p2
);
2028 (void)BIO_flush(bconn
);
2029 JPAKE_STEP1_release(&s1
);
2032 static void jpake_send_step2(BIO
*bconn
, JPAKE_CTX
*ctx
)
2036 JPAKE_STEP2_init(&s2
);
2037 JPAKE_STEP2_generate(&s2
, ctx
);
2038 jpake_send_part(bconn
, &s2
);
2039 (void)BIO_flush(bconn
);
2040 JPAKE_STEP2_release(&s2
);
2043 static void jpake_send_step3a(BIO
*bconn
, JPAKE_CTX
*ctx
)
2047 JPAKE_STEP3A_init(&s3a
);
2048 JPAKE_STEP3A_generate(&s3a
, ctx
);
2049 BIO_write(bconn
, s3a
.hhk
, sizeof s3a
.hhk
);
2050 (void)BIO_flush(bconn
);
2051 JPAKE_STEP3A_release(&s3a
);
2054 static void jpake_send_step3b(BIO
*bconn
, JPAKE_CTX
*ctx
)
2058 JPAKE_STEP3B_init(&s3b
);
2059 JPAKE_STEP3B_generate(&s3b
, ctx
);
2060 BIO_write(bconn
, s3b
.hk
, sizeof s3b
.hk
);
2061 (void)BIO_flush(bconn
);
2062 JPAKE_STEP3B_release(&s3b
);
2065 static void readbn(BIGNUM
**bn
, BIO
*bconn
)
2070 l
= BIO_gets(bconn
, buf
, sizeof buf
);
2072 assert(buf
[l
- 1] == '\n');
2077 static void jpake_receive_part(JPAKE_STEP_PART
*p
, BIO
*bconn
)
2079 readbn(&p
->gx
, bconn
);
2080 readbn(&p
->zkpx
.gr
, bconn
);
2081 readbn(&p
->zkpx
.b
, bconn
);
2084 static void jpake_receive_step1(JPAKE_CTX
*ctx
, BIO
*bconn
)
2088 JPAKE_STEP1_init(&s1
);
2089 jpake_receive_part(&s1
.p1
, bconn
);
2090 jpake_receive_part(&s1
.p2
, bconn
);
2091 if (!JPAKE_STEP1_process(ctx
, &s1
)) {
2092 ERR_print_errors(bio_err
);
2095 JPAKE_STEP1_release(&s1
);
2098 static void jpake_receive_step2(JPAKE_CTX
*ctx
, BIO
*bconn
)
2102 JPAKE_STEP2_init(&s2
);
2103 jpake_receive_part(&s2
, bconn
);
2104 if (!JPAKE_STEP2_process(ctx
, &s2
)) {
2105 ERR_print_errors(bio_err
);
2108 JPAKE_STEP2_release(&s2
);
2111 static void jpake_receive_step3a(JPAKE_CTX
*ctx
, BIO
*bconn
)
2116 JPAKE_STEP3A_init(&s3a
);
2117 l
= BIO_read(bconn
, s3a
.hhk
, sizeof s3a
.hhk
);
2118 assert(l
== sizeof s3a
.hhk
);
2119 if (!JPAKE_STEP3A_process(ctx
, &s3a
)) {
2120 ERR_print_errors(bio_err
);
2123 JPAKE_STEP3A_release(&s3a
);
2126 static void jpake_receive_step3b(JPAKE_CTX
*ctx
, BIO
*bconn
)
2131 JPAKE_STEP3B_init(&s3b
);
2132 l
= BIO_read(bconn
, s3b
.hk
, sizeof s3b
.hk
);
2133 assert(l
== sizeof s3b
.hk
);
2134 if (!JPAKE_STEP3B_process(ctx
, &s3b
)) {
2135 ERR_print_errors(bio_err
);
2138 JPAKE_STEP3B_release(&s3b
);
2141 void jpake_client_auth(BIO
*out
, BIO
*conn
, const char *secret
)
2146 BIO_puts(out
, "Authenticating with JPAKE\n");
2148 ctx
= jpake_init("client", "server", secret
);
2150 bconn
= BIO_new(BIO_f_buffer());
2151 BIO_push(bconn
, conn
);
2153 jpake_send_step1(bconn
, ctx
);
2154 jpake_receive_step1(ctx
, bconn
);
2155 jpake_send_step2(bconn
, ctx
);
2156 jpake_receive_step2(ctx
, bconn
);
2157 jpake_send_step3a(bconn
, ctx
);
2158 jpake_receive_step3b(ctx
, bconn
);
2160 BIO_puts(out
, "JPAKE authentication succeeded, setting PSK\n");
2162 OPENSSL_free(psk_key
);
2163 psk_key
= BN_bn2hex(JPAKE_get_shared_key(ctx
));
2168 JPAKE_CTX_free(ctx
);
2171 void jpake_server_auth(BIO
*out
, BIO
*conn
, const char *secret
)
2176 BIO_puts(out
, "Authenticating with JPAKE\n");
2178 ctx
= jpake_init("server", "client", secret
);
2180 bconn
= BIO_new(BIO_f_buffer());
2181 BIO_push(bconn
, conn
);
2183 jpake_receive_step1(ctx
, bconn
);
2184 jpake_send_step1(bconn
, ctx
);
2185 jpake_receive_step2(ctx
, bconn
);
2186 jpake_send_step2(bconn
, ctx
);
2187 jpake_receive_step3a(ctx
, bconn
);
2188 jpake_send_step3b(bconn
, ctx
);
2190 BIO_puts(out
, "JPAKE authentication succeeded, setting PSK\n");
2192 OPENSSL_free(psk_key
);
2193 psk_key
= BN_bn2hex(JPAKE_get_shared_key(ctx
));
2198 JPAKE_CTX_free(ctx
);
2203 #ifndef OPENSSL_NO_TLSEXT
2205 * next_protos_parse parses a comma separated list of strings into a string
2206 * in a format suitable for passing to SSL_CTX_set_next_protos_advertised.
2207 * outlen: (output) set to the length of the resulting buffer on success.
2208 * err: (maybe NULL) on failure, an error message line is written to this BIO.
2209 * in: a NUL termianted string like "abc,def,ghi"
2211 * returns: a malloced buffer or NULL on failure.
2213 unsigned char *next_protos_parse(unsigned short *outlen
, const char *in
)
2217 size_t i
, start
= 0;
2223 out
= app_malloc(strlen(in
) + 1, "NPN buffer");
2224 for (i
= 0; i
<= len
; ++i
) {
2225 if (i
== len
|| in
[i
] == ',') {
2226 if (i
- start
> 255) {
2230 out
[start
] = i
- start
;
2239 #endif /* ndef OPENSSL_NO_TLSEXT */
2241 void print_cert_checks(BIO
*bio
, X509
*x
,
2242 const char *checkhost
,
2243 const char *checkemail
, const char *checkip
)
2248 BIO_printf(bio
, "Hostname %s does%s match certificate\n",
2250 X509_check_host(x
, checkhost
, 0, 0, NULL
) == 1
2255 BIO_printf(bio
, "Email %s does%s match certificate\n",
2256 checkemail
, X509_check_email(x
, checkemail
, 0, 0)
2261 BIO_printf(bio
, "IP %s does%s match certificate\n",
2262 checkip
, X509_check_ip_asc(x
, checkip
, 0) ? "" : " NOT");
2266 /* Get first http URL from a DIST_POINT structure */
2268 static const char *get_dp_url(DIST_POINT
*dp
)
2270 GENERAL_NAMES
*gens
;
2274 if (!dp
->distpoint
|| dp
->distpoint
->type
!= 0)
2276 gens
= dp
->distpoint
->name
.fullname
;
2277 for (i
= 0; i
< sk_GENERAL_NAME_num(gens
); i
++) {
2278 gen
= sk_GENERAL_NAME_value(gens
, i
);
2279 uri
= GENERAL_NAME_get0_value(gen
, >ype
);
2280 if (gtype
== GEN_URI
&& ASN1_STRING_length(uri
) > 6) {
2281 char *uptr
= (char *)ASN1_STRING_data(uri
);
2282 if (!strncmp(uptr
, "http://", 7))
2290 * Look through a CRLDP structure and attempt to find an http URL to
2291 * downloads a CRL from.
2294 static X509_CRL
*load_crl_crldp(STACK_OF(DIST_POINT
) *crldp
)
2297 const char *urlptr
= NULL
;
2298 for (i
= 0; i
< sk_DIST_POINT_num(crldp
); i
++) {
2299 DIST_POINT
*dp
= sk_DIST_POINT_value(crldp
, i
);
2300 urlptr
= get_dp_url(dp
);
2302 return load_crl(urlptr
, FORMAT_HTTP
);
2308 * Example of downloading CRLs from CRLDP: not usable for real world as it
2309 * always downloads, doesn't support non-blocking I/O and doesn't cache
2313 static STACK_OF(X509_CRL
) *crls_http_cb(X509_STORE_CTX
*ctx
, X509_NAME
*nm
)
2316 STACK_OF(X509_CRL
) *crls
= NULL
;
2318 STACK_OF(DIST_POINT
) *crldp
;
2320 crls
= sk_X509_CRL_new_null();
2323 x
= X509_STORE_CTX_get_current_cert(ctx
);
2324 crldp
= X509_get_ext_d2i(x
, NID_crl_distribution_points
, NULL
, NULL
);
2325 crl
= load_crl_crldp(crldp
);
2326 sk_DIST_POINT_pop_free(crldp
, DIST_POINT_free
);
2329 sk_X509_CRL_push(crls
, crl
);
2330 /* Try to download delta CRL */
2331 crldp
= X509_get_ext_d2i(x
, NID_freshest_crl
, NULL
, NULL
);
2332 crl
= load_crl_crldp(crldp
);
2333 sk_DIST_POINT_pop_free(crldp
, DIST_POINT_free
);
2335 sk_X509_CRL_push(crls
, crl
);
2339 void store_setup_crl_download(X509_STORE
*st
)
2341 X509_STORE_set_lookup_crls_cb(st
, crls_http_cb
);
2345 * Platform-specific sections
2350 # define fileno(a) (int)_fileno(a)
2353 # include <windows.h>
2356 static int WIN32_rename(const char *from
, const char *to
)
2358 TCHAR
*tfrom
= NULL
, *tto
;
2362 if (sizeof(TCHAR
) == 1) {
2363 tfrom
= (TCHAR
*)from
;
2365 } else { /* UNICODE path */
2367 size_t i
, flen
= strlen(from
) + 1, tlen
= strlen(to
) + 1;
2368 tfrom
= malloc(sizeof(*tfrom
) * (flen
+ tlen
));
2372 # if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2373 if (!MultiByteToWideChar(CP_ACP
, 0, from
, flen
, (WCHAR
*)tfrom
, flen
))
2375 for (i
= 0; i
< flen
; i
++)
2376 tfrom
[i
] = (TCHAR
)from
[i
];
2377 # if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2378 if (!MultiByteToWideChar(CP_ACP
, 0, to
, tlen
, (WCHAR
*)tto
, tlen
))
2380 for (i
= 0; i
< tlen
; i
++)
2381 tto
[i
] = (TCHAR
)to
[i
];
2384 if (MoveFile(tfrom
, tto
))
2386 err
= GetLastError();
2387 if (err
== ERROR_ALREADY_EXISTS
|| err
== ERROR_FILE_EXISTS
) {
2388 if (DeleteFile(tto
) && MoveFile(tfrom
, tto
))
2390 err
= GetLastError();
2392 if (err
== ERROR_FILE_NOT_FOUND
|| err
== ERROR_PATH_NOT_FOUND
)
2394 else if (err
== ERROR_ACCESS_DENIED
)
2397 errno
= EINVAL
; /* we could map more codes... */
2401 if (tfrom
!= NULL
&& tfrom
!= (TCHAR
*)from
)
2407 /* app_tminterval section */
2409 double app_tminterval(int stop
, int usertime
)
2413 static ULARGE_INTEGER tmstart
;
2414 static int warning
= 1;
2415 # ifdef _WIN32_WINNT
2416 static HANDLE proc
= NULL
;
2420 proc
= OpenProcess(PROCESS_QUERY_INFORMATION
, FALSE
,
2421 GetCurrentProcessId());
2423 proc
= (HANDLE
) - 1;
2426 if (usertime
&& proc
!= (HANDLE
) - 1) {
2428 GetProcessTimes(proc
, &junk
, &junk
, &junk
, &now
);
2434 if (usertime
&& warning
) {
2435 BIO_printf(bio_err
, "To get meaningful results, run "
2436 "this program on idle system.\n");
2439 GetSystemTime(&systime
);
2440 SystemTimeToFileTime(&systime
, &now
);
2443 if (stop
== TM_START
) {
2444 tmstart
.u
.LowPart
= now
.dwLowDateTime
;
2445 tmstart
.u
.HighPart
= now
.dwHighDateTime
;
2447 ULARGE_INTEGER tmstop
;
2449 tmstop
.u
.LowPart
= now
.dwLowDateTime
;
2450 tmstop
.u
.HighPart
= now
.dwHighDateTime
;
2452 ret
= (__int64
)(tmstop
.QuadPart
- tmstart
.QuadPart
) * 1e-7;
2457 #elif defined(OPENSSL_SYS_NETWARE)
2460 double app_tminterval(int stop
, int usertime
)
2462 static clock_t tmstart
;
2463 static int warning
= 1;
2466 if (usertime
&& warning
) {
2467 BIO_printf(bio_err
, "To get meaningful results, run "
2468 "this program on idle system.\n");
2472 if (stop
== TM_START
)
2475 ret
= (clock() - tmstart
) / (double)CLOCKS_PER_SEC
;
2481 #elif defined(OPENSSL_SYSTEM_VXWORKS)
2484 double app_tminterval(int stop
, int usertime
)
2487 # ifdef CLOCK_REALTIME
2488 static struct timespec tmstart
;
2489 struct timespec now
;
2491 static unsigned long tmstart
;
2494 static int warning
= 1;
2496 if (usertime
&& warning
) {
2497 BIO_printf(bio_err
, "To get meaningful results, run "
2498 "this program on idle system.\n");
2501 # ifdef CLOCK_REALTIME
2502 clock_gettime(CLOCK_REALTIME
, &now
);
2503 if (stop
== TM_START
)
2506 ret
= ((now
.tv_sec
+ now
.tv_nsec
* 1e-9)
2507 - (tmstart
.tv_sec
+ tmstart
.tv_nsec
* 1e-9));
2510 if (stop
== TM_START
)
2513 ret
= (now
- tmstart
) / (double)sysClkRateGet();
2518 #elif defined(OPENSSL_SYSTEM_VMS)
2522 double app_tminterval(int stop
, int usertime
)
2524 static clock_t tmstart
;
2532 now
= rus
.tms_utime
;
2535 now
= clock(); /* sum of user and kernel times */
2538 gettimeofday(&tv
, NULL
);
2539 now
= (clock_t)((unsigned long long)tv
.tv_sec
* CLK_TCK
+
2540 (unsigned long long)tv
.tv_usec
* (1000000 / CLK_TCK
)
2544 if (stop
== TM_START
)
2547 ret
= (now
- tmstart
) / (double)(CLK_TCK
);
2552 #elif defined(_SC_CLK_TCK) /* by means of unistd.h */
2553 # include <sys/times.h>
2555 double app_tminterval(int stop
, int usertime
)
2559 clock_t now
= times(&rus
);
2560 static clock_t tmstart
;
2563 now
= rus
.tms_utime
;
2565 if (stop
== TM_START
)
2568 long int tck
= sysconf(_SC_CLK_TCK
);
2569 ret
= (now
- tmstart
) / (double)tck
;
2576 # include <sys/time.h>
2577 # include <sys/resource.h>
2579 double app_tminterval(int stop
, int usertime
)
2584 static struct timeval tmstart
;
2587 getrusage(RUSAGE_SELF
, &rus
), now
= rus
.ru_utime
;
2589 gettimeofday(&now
, NULL
);
2591 if (stop
== TM_START
)
2594 ret
= ((now
.tv_sec
+ now
.tv_usec
* 1e-6)
2595 - (tmstart
.tv_sec
+ tmstart
.tv_usec
* 1e-6));
2601 int app_access(const char* name
, int flag
)
2604 return _access(name
, flag
);
2606 return access(name
, flag
);
2649 /* app_isdir section */
2651 int app_isdir(const char *name
)
2654 WIN32_FIND_DATA FileData
;
2655 # if defined(UNICODE) || defined(_UNICODE)
2656 size_t i
, len_0
= strlen(name
) + 1;
2658 if (len_0
> OSSL_NELEM(FileData
.cFileName
))
2661 # if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2662 if (!MultiByteToWideChar
2663 (CP_ACP
, 0, name
, len_0
, FileData
.cFileName
, len_0
))
2665 for (i
= 0; i
< len_0
; i
++)
2666 FileData
.cFileName
[i
] = (WCHAR
)name
[i
];
2668 hList
= FindFirstFile(FileData
.cFileName
, &FileData
);
2670 hList
= FindFirstFile(name
, &FileData
);
2672 if (hList
== INVALID_HANDLE_VALUE
)
2675 return ((FileData
.dwFileAttributes
& FILE_ATTRIBUTE_DIRECTORY
) != 0);
2678 # include <sys/stat.h>
2680 # if defined(_S_IFMT) && defined(_S_IFDIR)
2681 # define S_ISDIR(a) (((a) & _S_IFMT) == _S_IFDIR)
2683 # define S_ISDIR(a) (((a) & S_IFMT) == S_IFDIR)
2687 int app_isdir(const char *name
)
2689 # if defined(S_ISDIR)
2692 if (stat(name
, &st
) == 0)
2693 return S_ISDIR(st
.st_mode
);
2702 /* raw_read|write section */
2703 #if defined(_WIN32) && defined(STD_INPUT_HANDLE)
2704 int raw_read_stdin(void *buf
, int siz
)
2707 if (ReadFile(GetStdHandle(STD_INPUT_HANDLE
), buf
, siz
, &n
, NULL
))
2713 int raw_read_stdin(void *buf
, int siz
)
2715 return read(fileno(stdin
), buf
, siz
);
2719 #if defined(_WIN32) && defined(STD_OUTPUT_HANDLE)
2720 int raw_write_stdout(const void *buf
, int siz
)
2723 if (WriteFile(GetStdHandle(STD_OUTPUT_HANDLE
), buf
, siz
, &n
, NULL
))
2729 int raw_write_stdout(const void *buf
, int siz
)
2731 return write(fileno(stdout
), buf
, siz
);