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)
113 #define _POSIX_C_SOURCE 2 /* On VMS, you need to define this to get
114 the declaration of fileno(). The value
115 2 is to make sure no function defined
116 in POSIX-2 is left undefined. */
121 #if !defined(OPENSSL_SYSNAME_WIN32) && !defined(NETWARE_CLIB)
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>
151 static int WIN32_rename(const char *from
, const char *to
);
152 #define rename(from,to) WIN32_rename((from),(to))
161 static UI_METHOD
*ui_method
= NULL
;
163 static int set_table_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
);
164 static int set_multi_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
);
166 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
167 /* Looks like this stuff is worth moving into separate function */
169 load_netscape_key(BIO
*err
, BIO
*key
, const char *file
,
170 const char *key_descrip
, int format
);
173 int app_init(long mesgwin
);
174 #ifdef undef /* never finished - probably never will be :-) */
175 int args_from_file(char *file
, int *argc
, char **argv
[])
180 static char *buf
=NULL
;
181 static char **arg
=NULL
;
188 if (fseek(fp
,0,SEEK_END
)==0)
189 len
=ftell(fp
), rewind(fp
);
200 if (buf
!= NULL
) OPENSSL_free(buf
);
201 buf
=(char *)OPENSSL_malloc(len
+1);
202 if (buf
== NULL
) return(0);
204 len
=fread(buf
,1,len
,fp
);
205 if (len
<= 1) return(0);
211 if (arg
!= NULL
) OPENSSL_free(arg
);
212 arg
=(char **)OPENSSL_malloc(sizeof(char *)*(i
*2));
220 if (*p
== '#') /* comment line */
222 while (*p
&& (*p
!= '\n')) p
++;
225 /* else we have a line */
228 while (*p
&& ((*p
!= ' ') && (*p
!= '\t') && (*p
!= '\n')))
236 /* else it is a tab or space */
238 while (*p
&& ((*p
== ' ') || (*p
== '\t') || (*p
== '\n')))
248 while (*p
&& (*p
!= '\n')) p
++;
250 /* else *p == '\n' */
262 if ((*s
== 'D') || (*s
== 'd'))
264 else if ((*s
== 'T') || (*s
== 't'))
266 else if ((*s
== 'N') || (*s
== 'n'))
267 return(FORMAT_NETSCAPE
);
268 else if ((*s
== 'S') || (*s
== 's'))
269 return(FORMAT_SMIME
);
270 else if ((*s
== 'M') || (*s
== 'm'))
271 return(FORMAT_MSBLOB
);
273 || (strcmp(s
,"PKCS12") == 0) || (strcmp(s
,"pkcs12") == 0)
274 || (strcmp(s
,"P12") == 0) || (strcmp(s
,"p12") == 0))
275 return(FORMAT_PKCS12
);
276 else if ((*s
== 'E') || (*s
== 'e'))
277 return(FORMAT_ENGINE
);
278 else if ((*s
== 'P') || (*s
== 'p'))
280 if (s
[1] == 'V' || s
[1] == 'v')
286 return(FORMAT_UNDEF
);
289 #if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_SYS_NETWARE)
290 void program_name(char *in
, char *out
, int size
)
296 /* find the last '/', '\' or ':' */
297 for (i
=n
-1; i
>0; i
--)
299 if ((in
[i
] == '/') || (in
[i
] == '\\') || (in
[i
] == ':'))
309 #if defined(OPENSSL_SYS_NETWARE)
310 /* strip off trailing .nlm if present. */
311 if ((n
> 4) && (p
[n
-4] == '.') &&
312 ((p
[n
-3] == 'n') || (p
[n
-3] == 'N')) &&
313 ((p
[n
-2] == 'l') || (p
[n
-2] == 'L')) &&
314 ((p
[n
-1] == 'm') || (p
[n
-1] == 'M')))
317 /* strip off trailing .exe if present. */
318 if ((n
> 4) && (p
[n
-4] == '.') &&
319 ((p
[n
-3] == 'e') || (p
[n
-3] == 'E')) &&
320 ((p
[n
-2] == 'x') || (p
[n
-2] == 'X')) &&
321 ((p
[n
-1] == 'e') || (p
[n
-1] == 'E')))
330 if ((p
[i
] >= 'A') && (p
[i
] <= 'Z'))
338 #ifdef OPENSSL_SYS_VMS
339 void program_name(char *in
, char *out
, int size
)
344 while(*chars
!= '\0')
355 strncpy(out
,p
,size
-1);
366 void program_name(char *in
, char *out
, int size
)
375 BUF_strlcpy(out
,p
,size
);
380 int chopup_args(ARGS
*arg
, char *buf
, int *argc
, char **argv
[])
392 arg
->data
=(char **)OPENSSL_malloc(sizeof(char *)*arg
->count
);
394 for (i
=0; i
<arg
->count
; i
++)
401 /* first scan over white space */
403 while (*p
&& ((*p
== ' ') || (*p
== '\t') || (*p
== '\n')))
407 /* The start of something good :-) */
408 if (num
>= arg
->count
)
411 int tlen
= arg
->count
+ 20;
412 tmp_p
= (char **)OPENSSL_realloc(arg
->data
,
413 sizeof(char *)*tlen
);
418 /* initialize newly allocated data */
419 for (i
= num
; i
< arg
->count
; i
++)
424 /* now look for the end of this */
425 if ((*p
== '\'') || (*p
== '\"')) /* scan for closing quote */
428 arg
->data
[num
-1]++; /* jump over quote */
429 while (*p
&& (*p
!= i
))
435 while (*p
&& ((*p
!= ' ') &&
436 (*p
!= '\t') && (*p
!= '\n')))
452 int app_init(long mesgwin
)
459 int dump_cert_text (BIO
*out
, X509
*x
)
463 p
=X509_NAME_oneline(X509_get_subject_name(x
),NULL
,0);
464 BIO_puts(out
,"subject=");
468 p
=X509_NAME_oneline(X509_get_issuer_name(x
),NULL
,0);
469 BIO_puts(out
,"\nissuer=");
477 static int ui_open(UI
*ui
)
479 return UI_method_get_opener(UI_OpenSSL())(ui
);
481 static int ui_read(UI
*ui
, UI_STRING
*uis
)
483 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
484 && UI_get0_user_data(ui
))
486 switch(UI_get_string_type(uis
))
491 const char *password
=
492 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
493 if (password
&& password
[0] != '\0')
495 UI_set_result(ui
, uis
, password
);
503 return UI_method_get_reader(UI_OpenSSL())(ui
, uis
);
505 static int ui_write(UI
*ui
, UI_STRING
*uis
)
507 if (UI_get_input_flags(uis
) & UI_INPUT_FLAG_DEFAULT_PWD
508 && UI_get0_user_data(ui
))
510 switch(UI_get_string_type(uis
))
515 const char *password
=
516 ((PW_CB_DATA
*)UI_get0_user_data(ui
))->password
;
517 if (password
&& password
[0] != '\0')
524 return UI_method_get_writer(UI_OpenSSL())(ui
, uis
);
526 static int ui_close(UI
*ui
)
528 return UI_method_get_closer(UI_OpenSSL())(ui
);
530 int setup_ui_method(void)
532 ui_method
= UI_create_method("OpenSSL application user interface");
533 UI_method_set_opener(ui_method
, ui_open
);
534 UI_method_set_reader(ui_method
, ui_read
);
535 UI_method_set_writer(ui_method
, ui_write
);
536 UI_method_set_closer(ui_method
, ui_close
);
539 void destroy_ui_method(void)
543 UI_destroy_method(ui_method
);
547 int password_callback(char *buf
, int bufsiz
, int verify
,
552 const char *prompt_info
= NULL
;
553 const char *password
= NULL
;
554 PW_CB_DATA
*cb_data
= (PW_CB_DATA
*)cb_tmp
;
558 if (cb_data
->password
)
559 password
= cb_data
->password
;
560 if (cb_data
->prompt_info
)
561 prompt_info
= cb_data
->prompt_info
;
566 res
= strlen(password
);
569 memcpy(buf
, password
, res
);
573 ui
= UI_new_method(ui_method
);
581 prompt
= UI_construct_prompt(ui
, "pass phrase",
584 ui_flags
|= UI_INPUT_FLAG_DEFAULT_PWD
;
585 UI_ctrl(ui
, UI_CTRL_PRINT_ERRORS
, 1, 0, 0);
588 ok
= UI_add_input_string(ui
,prompt
,ui_flags
,buf
,
589 PW_MIN_LENGTH
,BUFSIZ
-1);
590 if (ok
>= 0 && verify
)
592 buff
= (char *)OPENSSL_malloc(bufsiz
);
593 ok
= UI_add_verify_string(ui
,prompt
,ui_flags
,buff
,
594 PW_MIN_LENGTH
,BUFSIZ
-1, buf
);
601 while (ok
< 0 && UI_ctrl(ui
, UI_CTRL_IS_REDOABLE
, 0, 0, 0));
605 OPENSSL_cleanse(buff
,(unsigned int)bufsiz
);
613 BIO_printf(bio_err
, "User interface error\n");
614 ERR_print_errors(bio_err
);
615 OPENSSL_cleanse(buf
,(unsigned int)bufsiz
);
620 BIO_printf(bio_err
,"aborted!\n");
621 OPENSSL_cleanse(buf
,(unsigned int)bufsiz
);
625 OPENSSL_free(prompt
);
630 static char *app_get_pass(BIO
*err
, char *arg
, int keepbio
);
632 int app_passwd(BIO
*err
, char *arg1
, char *arg2
, char **pass1
, char **pass2
)
635 if(!arg2
|| !arg1
|| strcmp(arg1
, arg2
)) same
= 0;
638 *pass1
= app_get_pass(err
, arg1
, same
);
639 if(!*pass1
) return 0;
640 } else if(pass1
) *pass1
= NULL
;
642 *pass2
= app_get_pass(err
, arg2
, same
? 2 : 0);
643 if(!*pass2
) return 0;
644 } else if(pass2
) *pass2
= NULL
;
648 static char *app_get_pass(BIO
*err
, char *arg
, int keepbio
)
650 char *tmp
, tpass
[APP_PASS_LEN
];
651 static BIO
*pwdbio
= NULL
;
653 if(!strncmp(arg
, "pass:", 5)) return BUF_strdup(arg
+ 5);
654 if(!strncmp(arg
, "env:", 4)) {
655 tmp
= getenv(arg
+ 4);
657 BIO_printf(err
, "Can't read environment variable %s\n", arg
+ 4);
660 return BUF_strdup(tmp
);
662 if(!keepbio
|| !pwdbio
) {
663 if(!strncmp(arg
, "file:", 5)) {
664 pwdbio
= BIO_new_file(arg
+ 5, "r");
666 BIO_printf(err
, "Can't open file %s\n", arg
+ 5);
671 * Under _WIN32, which covers even Win64 and CE, file
672 * descriptors referenced by BIO_s_fd are not inherited
673 * by child process and therefore below is not an option.
674 * It could have been an option if bss_fd.c was operating
675 * on real Windows descriptors, such as those obtained
678 } else if(!strncmp(arg
, "fd:", 3)) {
681 if(i
>= 0) pwdbio
= BIO_new_fd(i
, BIO_NOCLOSE
);
682 if((i
< 0) || !pwdbio
) {
683 BIO_printf(err
, "Can't access file descriptor %s\n", arg
+ 3);
686 /* Can't do BIO_gets on an fd BIO so add a buffering BIO */
687 btmp
= BIO_new(BIO_f_buffer());
688 pwdbio
= BIO_push(btmp
, pwdbio
);
690 } else if(!strcmp(arg
, "stdin")) {
691 pwdbio
= BIO_new_fp(stdin
, BIO_NOCLOSE
);
693 BIO_printf(err
, "Can't open BIO for stdin\n");
697 BIO_printf(err
, "Invalid password argument \"%s\"\n", arg
);
701 i
= BIO_gets(pwdbio
, tpass
, APP_PASS_LEN
);
703 BIO_free_all(pwdbio
);
707 BIO_printf(err
, "Error reading password from BIO\n");
710 tmp
= strchr(tpass
, '\n');
712 return BUF_strdup(tpass
);
715 int add_oid_section(BIO
*err
, CONF
*conf
)
718 STACK_OF(CONF_VALUE
) *sktmp
;
721 if(!(p
=NCONF_get_string(conf
,NULL
,"oid_section")))
726 if(!(sktmp
= NCONF_get_section(conf
, p
))) {
727 BIO_printf(err
, "problem loading oid section %s\n", p
);
730 for(i
= 0; i
< sk_CONF_VALUE_num(sktmp
); i
++) {
731 cnf
= sk_CONF_VALUE_value(sktmp
, i
);
732 if(OBJ_create(cnf
->value
, cnf
->name
, cnf
->name
) == NID_undef
) {
733 BIO_printf(err
, "problem creating object %s=%s\n",
734 cnf
->name
, cnf
->value
);
741 static int load_pkcs12(BIO
*err
, BIO
*in
, const char *desc
,
742 pem_password_cb
*pem_cb
, void *cb_data
,
743 EVP_PKEY
**pkey
, X509
**cert
, STACK_OF(X509
) **ca
)
746 char tpass
[PEM_BUFSIZE
];
749 p12
= d2i_PKCS12_bio(in
, NULL
);
752 BIO_printf(err
, "Error loading PKCS12 file for %s\n", desc
);
755 /* See if an empty password will do */
756 if (PKCS12_verify_mac(p12
, "", 0) || PKCS12_verify_mac(p12
, NULL
, 0))
761 pem_cb
= (pem_password_cb
*)password_callback
;
762 len
= pem_cb(tpass
, PEM_BUFSIZE
, 0, cb_data
);
765 BIO_printf(err
, "Passpharse callback error for %s\n",
769 if (len
< PEM_BUFSIZE
)
771 if (!PKCS12_verify_mac(p12
, tpass
, len
))
774 "Mac verify error (wrong password?) in PKCS12 file for %s\n", desc
);
779 ret
= PKCS12_parse(p12
, pass
, pkey
, cert
, ca
);
786 X509
*load_cert(BIO
*err
, const char *file
, int format
,
787 const char *pass
, ENGINE
*e
, const char *cert_descrip
)
792 if ((cert
=BIO_new(BIO_s_file())) == NULL
)
794 ERR_print_errors(err
);
801 # ifndef OPENSSL_NO_SETVBUF_IONBF
802 setvbuf(stdin
, NULL
, _IONBF
, 0);
803 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
805 BIO_set_fp(cert
,stdin
,BIO_NOCLOSE
);
809 if (BIO_read_filename(cert
,file
) <= 0)
811 BIO_printf(err
, "Error opening %s %s\n",
813 ERR_print_errors(err
);
818 if (format
== FORMAT_ASN1
)
819 x
=d2i_X509_bio(cert
,NULL
);
820 else if (format
== FORMAT_NETSCAPE
)
823 nx
=ASN1_item_d2i_bio(ASN1_ITEM_rptr(NETSCAPE_X509
),cert
,NULL
);
827 if ((strncmp(NETSCAPE_CERT_HDR
,(char *)nx
->header
->data
,
828 nx
->header
->length
) != 0))
830 NETSCAPE_X509_free(nx
);
831 BIO_printf(err
,"Error reading header on certificate\n");
836 NETSCAPE_X509_free(nx
);
838 else if (format
== FORMAT_PEM
)
839 x
=PEM_read_bio_X509_AUX(cert
,NULL
,
840 (pem_password_cb
*)password_callback
, NULL
);
841 else if (format
== FORMAT_PKCS12
)
843 if (!load_pkcs12(err
, cert
,cert_descrip
, NULL
, NULL
,
848 BIO_printf(err
,"bad input format specified for %s\n",
855 BIO_printf(err
,"unable to load certificate\n");
856 ERR_print_errors(err
);
858 if (cert
!= NULL
) BIO_free(cert
);
862 EVP_PKEY
*load_key(BIO
*err
, const char *file
, int format
, int maybe_stdin
,
863 const char *pass
, ENGINE
*e
, const char *key_descrip
)
869 cb_data
.password
= pass
;
870 cb_data
.prompt_info
= file
;
872 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
))
874 BIO_printf(err
,"no keyfile specified\n");
877 #ifndef OPENSSL_NO_ENGINE
878 if (format
== FORMAT_ENGINE
)
881 BIO_printf(err
,"no engine specified\n");
884 pkey
= ENGINE_load_private_key(e
, file
,
885 ui_method
, &cb_data
);
888 BIO_printf(err
,"cannot load %s from engine\n",key_descrip
);
889 ERR_print_errors(err
);
895 key
=BIO_new(BIO_s_file());
898 ERR_print_errors(err
);
901 if (file
== NULL
&& maybe_stdin
)
904 # ifndef OPENSSL_NO_SETVBUF_IONBF
905 setvbuf(stdin
, NULL
, _IONBF
, 0);
906 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
908 BIO_set_fp(key
,stdin
,BIO_NOCLOSE
);
911 if (BIO_read_filename(key
,file
) <= 0)
913 BIO_printf(err
, "Error opening %s %s\n",
915 ERR_print_errors(err
);
918 if (format
== FORMAT_ASN1
)
920 pkey
=d2i_PrivateKey_bio(key
, NULL
);
922 else if (format
== FORMAT_PEM
)
924 pkey
=PEM_read_bio_PrivateKey(key
,NULL
,
925 (pem_password_cb
*)password_callback
, &cb_data
);
927 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
928 else if (format
== FORMAT_NETSCAPE
|| format
== FORMAT_IISSGC
)
929 pkey
= load_netscape_key(err
, key
, file
, key_descrip
, format
);
931 else if (format
== FORMAT_PKCS12
)
933 if (!load_pkcs12(err
, key
, key_descrip
,
934 (pem_password_cb
*)password_callback
, &cb_data
,
938 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA) && !defined (OPENSSL_NO_RC4)
939 else if (format
== FORMAT_MSBLOB
)
940 pkey
= b2i_PrivateKey_bio(key
);
941 else if (format
== FORMAT_PVK
)
942 pkey
= b2i_PVK_bio(key
, (pem_password_cb
*)password_callback
,
947 BIO_printf(err
,"bad input format specified for key file\n");
951 if (key
!= NULL
) BIO_free(key
);
954 BIO_printf(err
,"unable to load %s\n", key_descrip
);
955 ERR_print_errors(err
);
960 EVP_PKEY
*load_pubkey(BIO
*err
, const char *file
, int format
, int maybe_stdin
,
961 const char *pass
, ENGINE
*e
, const char *key_descrip
)
967 cb_data
.password
= pass
;
968 cb_data
.prompt_info
= file
;
970 if (file
== NULL
&& (!maybe_stdin
|| format
== FORMAT_ENGINE
))
972 BIO_printf(err
,"no keyfile specified\n");
975 #ifndef OPENSSL_NO_ENGINE
976 if (format
== FORMAT_ENGINE
)
979 BIO_printf(bio_err
,"no engine specified\n");
981 pkey
= ENGINE_load_public_key(e
, file
,
982 ui_method
, &cb_data
);
986 key
=BIO_new(BIO_s_file());
989 ERR_print_errors(err
);
992 if (file
== NULL
&& maybe_stdin
)
995 # ifndef OPENSSL_NO_SETVBUF_IONBF
996 setvbuf(stdin
, NULL
, _IONBF
, 0);
997 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
999 BIO_set_fp(key
,stdin
,BIO_NOCLOSE
);
1002 if (BIO_read_filename(key
,file
) <= 0)
1004 BIO_printf(err
, "Error opening %s %s\n",
1006 ERR_print_errors(err
);
1009 if (format
== FORMAT_ASN1
)
1011 pkey
=d2i_PUBKEY_bio(key
, NULL
);
1013 #ifndef OPENSSL_NO_RSA
1014 else if (format
== FORMAT_ASN1RSA
)
1017 rsa
= d2i_RSAPublicKey_bio(key
, NULL
);
1020 pkey
= EVP_PKEY_new();
1022 EVP_PKEY_set1_RSA(pkey
, rsa
);
1028 else if (format
== FORMAT_PEMRSA
)
1031 rsa
= PEM_read_bio_RSAPublicKey(key
, NULL
,
1032 (pem_password_cb
*)password_callback
, &cb_data
);
1035 pkey
= EVP_PKEY_new();
1037 EVP_PKEY_set1_RSA(pkey
, rsa
);
1044 else if (format
== FORMAT_PEM
)
1046 pkey
=PEM_read_bio_PUBKEY(key
,NULL
,
1047 (pem_password_cb
*)password_callback
, &cb_data
);
1049 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
1050 else if (format
== FORMAT_NETSCAPE
|| format
== FORMAT_IISSGC
)
1051 pkey
= load_netscape_key(err
, key
, file
, key_descrip
, format
);
1053 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA)
1054 else if (format
== FORMAT_MSBLOB
)
1055 pkey
= b2i_PublicKey_bio(key
);
1059 BIO_printf(err
,"bad input format specified for key file\n");
1063 if (key
!= NULL
) BIO_free(key
);
1065 BIO_printf(err
,"unable to load %s\n", key_descrip
);
1069 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
1071 load_netscape_key(BIO
*err
, BIO
*key
, const char *file
,
1072 const char *key_descrip
, int format
)
1077 const unsigned char *p
;
1081 pkey
= EVP_PKEY_new();
1083 if (buf
== NULL
|| pkey
== NULL
)
1087 if (!BUF_MEM_grow_clean(buf
,size
+1024*10))
1089 i
= BIO_read(key
, &(buf
->data
[size
]), 1024*10);
1095 BIO_printf(err
, "Error reading %s %s",
1100 p
=(unsigned char *)buf
->data
;
1101 rsa
= d2i_RSA_NET(NULL
,&p
,(long)size
,NULL
,
1102 (format
== FORMAT_IISSGC
? 1 : 0));
1106 EVP_PKEY_set1_RSA(pkey
, rsa
);
1110 EVP_PKEY_free(pkey
);
1113 #endif /* ndef OPENSSL_NO_RC4 */
1115 static int load_certs_crls(BIO
*err
, const char *file
, int format
,
1116 const char *pass
, ENGINE
*e
, const char *desc
,
1117 STACK_OF(X509
) **pcerts
, STACK_OF(X509_CRL
) **pcrls
)
1121 STACK_OF(X509_INFO
) *xis
= NULL
;
1126 cb_data
.password
= pass
;
1127 cb_data
.prompt_info
= file
;
1129 if (format
!= FORMAT_PEM
)
1131 BIO_printf(err
,"bad input format specified for %s\n", desc
);
1136 bio
= BIO_new_fp(stdin
,BIO_NOCLOSE
);
1138 bio
= BIO_new_file(file
, "r");
1142 BIO_printf(err
, "Error opening %s %s\n",
1143 desc
, file
? file
: "stdin");
1144 ERR_print_errors(err
);
1148 xis
= PEM_X509_INFO_read_bio(bio
, NULL
,
1149 (pem_password_cb
*)password_callback
, &cb_data
);
1155 *pcerts
= sk_X509_new_null();
1162 *pcrls
= sk_X509_CRL_new_null();
1167 for(i
= 0; i
< sk_X509_INFO_num(xis
); i
++)
1169 xi
= sk_X509_INFO_value (xis
, i
);
1170 if (xi
->x509
&& pcerts
)
1172 if (!sk_X509_push(*pcerts
, xi
->x509
))
1176 if (xi
->crl
&& pcrls
)
1178 if (!sk_X509_CRL_push(*pcrls
, xi
->crl
))
1184 if (pcerts
&& sk_X509_num(*pcerts
) > 0)
1187 if (pcrls
&& sk_X509_CRL_num(*pcrls
) > 0)
1193 sk_X509_INFO_pop_free(xis
, X509_INFO_free
);
1199 sk_X509_pop_free(*pcerts
, X509_free
);
1204 sk_X509_CRL_pop_free(*pcrls
, X509_CRL_free
);
1207 BIO_printf(err
,"unable to load %s\n",
1208 pcerts
? "certificates" : "CRLs");
1209 ERR_print_errors(err
);
1214 STACK_OF(X509
) *load_certs(BIO
*err
, const char *file
, int format
,
1215 const char *pass
, ENGINE
*e
, const char *desc
)
1217 STACK_OF(X509
) *certs
;
1218 if (!load_certs_crls(err
, file
, format
, pass
, e
, desc
, &certs
, NULL
))
1223 STACK_OF(X509_CRL
) *load_crls(BIO
*err
, const char *file
, int format
,
1224 const char *pass
, ENGINE
*e
, const char *desc
)
1226 STACK_OF(X509_CRL
) *crls
;
1227 if (!load_certs_crls(err
, file
, format
, pass
, e
, desc
, NULL
, &crls
))
1232 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
1233 /* Return error for unknown extensions */
1234 #define X509V3_EXT_DEFAULT 0
1235 /* Print error for unknown extensions */
1236 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
1237 /* ASN1 parse unknown extensions */
1238 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
1239 /* BIO_dump unknown extensions */
1240 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
1242 #define X509_FLAG_CA (X509_FLAG_NO_ISSUER | X509_FLAG_NO_PUBKEY | \
1243 X509_FLAG_NO_HEADER | X509_FLAG_NO_VERSION)
1245 int set_cert_ex(unsigned long *flags
, const char *arg
)
1247 static const NAME_EX_TBL cert_tbl
[] = {
1248 { "compatible", X509_FLAG_COMPAT
, 0xffffffffl
},
1249 { "ca_default", X509_FLAG_CA
, 0xffffffffl
},
1250 { "no_header", X509_FLAG_NO_HEADER
, 0},
1251 { "no_version", X509_FLAG_NO_VERSION
, 0},
1252 { "no_serial", X509_FLAG_NO_SERIAL
, 0},
1253 { "no_signame", X509_FLAG_NO_SIGNAME
, 0},
1254 { "no_validity", X509_FLAG_NO_VALIDITY
, 0},
1255 { "no_subject", X509_FLAG_NO_SUBJECT
, 0},
1256 { "no_issuer", X509_FLAG_NO_ISSUER
, 0},
1257 { "no_pubkey", X509_FLAG_NO_PUBKEY
, 0},
1258 { "no_extensions", X509_FLAG_NO_EXTENSIONS
, 0},
1259 { "no_sigdump", X509_FLAG_NO_SIGDUMP
, 0},
1260 { "no_aux", X509_FLAG_NO_AUX
, 0},
1261 { "no_attributes", X509_FLAG_NO_ATTRIBUTES
, 0},
1262 { "ext_default", X509V3_EXT_DEFAULT
, X509V3_EXT_UNKNOWN_MASK
},
1263 { "ext_error", X509V3_EXT_ERROR_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1264 { "ext_parse", X509V3_EXT_PARSE_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1265 { "ext_dump", X509V3_EXT_DUMP_UNKNOWN
, X509V3_EXT_UNKNOWN_MASK
},
1268 return set_multi_opts(flags
, arg
, cert_tbl
);
1271 int set_name_ex(unsigned long *flags
, const char *arg
)
1273 static const NAME_EX_TBL ex_tbl
[] = {
1274 { "esc_2253", ASN1_STRFLGS_ESC_2253
, 0},
1275 { "esc_ctrl", ASN1_STRFLGS_ESC_CTRL
, 0},
1276 { "esc_msb", ASN1_STRFLGS_ESC_MSB
, 0},
1277 { "use_quote", ASN1_STRFLGS_ESC_QUOTE
, 0},
1278 { "utf8", ASN1_STRFLGS_UTF8_CONVERT
, 0},
1279 { "ignore_type", ASN1_STRFLGS_IGNORE_TYPE
, 0},
1280 { "show_type", ASN1_STRFLGS_SHOW_TYPE
, 0},
1281 { "dump_all", ASN1_STRFLGS_DUMP_ALL
, 0},
1282 { "dump_nostr", ASN1_STRFLGS_DUMP_UNKNOWN
, 0},
1283 { "dump_der", ASN1_STRFLGS_DUMP_DER
, 0},
1284 { "compat", XN_FLAG_COMPAT
, 0xffffffffL
},
1285 { "sep_comma_plus", XN_FLAG_SEP_COMMA_PLUS
, XN_FLAG_SEP_MASK
},
1286 { "sep_comma_plus_space", XN_FLAG_SEP_CPLUS_SPC
, XN_FLAG_SEP_MASK
},
1287 { "sep_semi_plus_space", XN_FLAG_SEP_SPLUS_SPC
, XN_FLAG_SEP_MASK
},
1288 { "sep_multiline", XN_FLAG_SEP_MULTILINE
, XN_FLAG_SEP_MASK
},
1289 { "dn_rev", XN_FLAG_DN_REV
, 0},
1290 { "nofname", XN_FLAG_FN_NONE
, XN_FLAG_FN_MASK
},
1291 { "sname", XN_FLAG_FN_SN
, XN_FLAG_FN_MASK
},
1292 { "lname", XN_FLAG_FN_LN
, XN_FLAG_FN_MASK
},
1293 { "align", XN_FLAG_FN_ALIGN
, 0},
1294 { "oid", XN_FLAG_FN_OID
, XN_FLAG_FN_MASK
},
1295 { "space_eq", XN_FLAG_SPC_EQ
, 0},
1296 { "dump_unknown", XN_FLAG_DUMP_UNKNOWN_FIELDS
, 0},
1297 { "RFC2253", XN_FLAG_RFC2253
, 0xffffffffL
},
1298 { "oneline", XN_FLAG_ONELINE
, 0xffffffffL
},
1299 { "multiline", XN_FLAG_MULTILINE
, 0xffffffffL
},
1300 { "ca_default", XN_FLAG_MULTILINE
, 0xffffffffL
},
1303 return set_multi_opts(flags
, arg
, ex_tbl
);
1306 int set_ext_copy(int *copy_type
, const char *arg
)
1308 if (!strcasecmp(arg
, "none"))
1309 *copy_type
= EXT_COPY_NONE
;
1310 else if (!strcasecmp(arg
, "copy"))
1311 *copy_type
= EXT_COPY_ADD
;
1312 else if (!strcasecmp(arg
, "copyall"))
1313 *copy_type
= EXT_COPY_ALL
;
1319 int copy_extensions(X509
*x
, X509_REQ
*req
, int copy_type
)
1321 STACK_OF(X509_EXTENSION
) *exts
= NULL
;
1322 X509_EXTENSION
*ext
, *tmpext
;
1324 int i
, idx
, ret
= 0;
1325 if (!x
|| !req
|| (copy_type
== EXT_COPY_NONE
))
1327 exts
= X509_REQ_get_extensions(req
);
1329 for(i
= 0; i
< sk_X509_EXTENSION_num(exts
); i
++) {
1330 ext
= sk_X509_EXTENSION_value(exts
, i
);
1331 obj
= X509_EXTENSION_get_object(ext
);
1332 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1333 /* Does extension exist? */
1335 /* If normal copy don't override existing extension */
1336 if (copy_type
== EXT_COPY_ADD
)
1338 /* Delete all extensions of same type */
1340 tmpext
= X509_get_ext(x
, idx
);
1341 X509_delete_ext(x
, idx
);
1342 X509_EXTENSION_free(tmpext
);
1343 idx
= X509_get_ext_by_OBJ(x
, obj
, -1);
1344 } while (idx
!= -1);
1346 if (!X509_add_ext(x
, ext
, -1))
1354 sk_X509_EXTENSION_pop_free(exts
, X509_EXTENSION_free
);
1362 static int set_multi_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
)
1364 STACK_OF(CONF_VALUE
) *vals
;
1368 vals
= X509V3_parse_list(arg
);
1369 for (i
= 0; i
< sk_CONF_VALUE_num(vals
); i
++) {
1370 val
= sk_CONF_VALUE_value(vals
, i
);
1371 if (!set_table_opts(flags
, val
->name
, in_tbl
))
1374 sk_CONF_VALUE_pop_free(vals
, X509V3_conf_free
);
1378 static int set_table_opts(unsigned long *flags
, const char *arg
, const NAME_EX_TBL
*in_tbl
)
1381 const NAME_EX_TBL
*ptbl
;
1387 } else if (c
== '+') {
1392 for(ptbl
= in_tbl
; ptbl
->name
; ptbl
++) {
1393 if(!strcasecmp(arg
, ptbl
->name
)) {
1394 *flags
&= ~ptbl
->mask
;
1395 if(c
) *flags
|= ptbl
->flag
;
1396 else *flags
&= ~ptbl
->flag
;
1403 void print_name(BIO
*out
, const char *title
, X509_NAME
*nm
, unsigned long lflags
)
1409 if(title
) BIO_puts(out
, title
);
1410 if((lflags
& XN_FLAG_SEP_MASK
) == XN_FLAG_SEP_MULTILINE
) {
1414 if(lflags
== XN_FLAG_COMPAT
) {
1415 buf
= X509_NAME_oneline(nm
, 0, 0);
1417 BIO_puts(out
, "\n");
1420 if(mline
) BIO_puts(out
, "\n");
1421 X509_NAME_print_ex(out
, nm
, indent
, lflags
);
1422 BIO_puts(out
, "\n");
1426 X509_STORE
*setup_verify(BIO
*bp
, char *CAfile
, char *CApath
)
1429 X509_LOOKUP
*lookup
;
1430 if(!(store
= X509_STORE_new())) goto end
;
1431 lookup
=X509_STORE_add_lookup(store
,X509_LOOKUP_file());
1432 if (lookup
== NULL
) goto end
;
1434 if(!X509_LOOKUP_load_file(lookup
,CAfile
,X509_FILETYPE_PEM
)) {
1435 BIO_printf(bp
, "Error loading file %s\n", CAfile
);
1438 } else X509_LOOKUP_load_file(lookup
,NULL
,X509_FILETYPE_DEFAULT
);
1440 lookup
=X509_STORE_add_lookup(store
,X509_LOOKUP_hash_dir());
1441 if (lookup
== NULL
) goto end
;
1443 if(!X509_LOOKUP_add_dir(lookup
,CApath
,X509_FILETYPE_PEM
)) {
1444 BIO_printf(bp
, "Error loading directory %s\n", CApath
);
1447 } else X509_LOOKUP_add_dir(lookup
,NULL
,X509_FILETYPE_DEFAULT
);
1452 X509_STORE_free(store
);
1456 #ifndef OPENSSL_NO_ENGINE
1457 /* Try to load an engine in a shareable library */
1458 static ENGINE
*try_load_engine(BIO
*err
, const char *engine
, int debug
)
1460 ENGINE
*e
= ENGINE_by_id("dynamic");
1463 if (!ENGINE_ctrl_cmd_string(e
, "SO_PATH", engine
, 0)
1464 || !ENGINE_ctrl_cmd_string(e
, "LOAD", NULL
, 0))
1473 ENGINE
*setup_engine(BIO
*err
, const char *engine
, int debug
)
1479 if(strcmp(engine
, "auto") == 0)
1481 BIO_printf(err
,"enabling auto ENGINE support\n");
1482 ENGINE_register_all_complete();
1485 if((e
= ENGINE_by_id(engine
)) == NULL
1486 && (e
= try_load_engine(err
, engine
, debug
)) == NULL
)
1488 BIO_printf(err
,"invalid engine \"%s\"\n", engine
);
1489 ERR_print_errors(err
);
1494 ENGINE_ctrl(e
, ENGINE_CTRL_SET_LOGSTREAM
,
1497 ENGINE_ctrl_cmd(e
, "SET_USER_INTERFACE", 0, ui_method
, 0, 1);
1498 if(!ENGINE_set_default(e
, ENGINE_METHOD_ALL
))
1500 BIO_printf(err
,"can't use that engine\n");
1501 ERR_print_errors(err
);
1506 BIO_printf(err
,"engine \"%s\" set.\n", ENGINE_get_id(e
));
1508 /* Free our "structural" reference. */
1515 int load_config(BIO
*err
, CONF
*cnf
)
1517 static int load_config_called
= 0;
1518 if (load_config_called
)
1520 load_config_called
= 1;
1526 OPENSSL_load_builtin_modules();
1528 if (CONF_modules_load(cnf
, NULL
, 0) <= 0)
1530 BIO_printf(err
, "Error configuring OpenSSL\n");
1531 ERR_print_errors(err
);
1537 char *make_config_name()
1539 const char *t
=X509_get_default_cert_area();
1543 len
=strlen(t
)+strlen(OPENSSL_CONF
)+2;
1544 p
=OPENSSL_malloc(len
);
1545 BUF_strlcpy(p
,t
,len
);
1546 #ifndef OPENSSL_SYS_VMS
1547 BUF_strlcat(p
,"/",len
);
1549 BUF_strlcat(p
,OPENSSL_CONF
,len
);
1554 static unsigned long index_serial_hash(const OPENSSL_CSTRING
*a
)
1559 while (*n
== '0') n
++;
1560 return(lh_strhash(n
));
1563 static int index_serial_cmp(const OPENSSL_CSTRING
*a
, const OPENSSL_CSTRING
*b
)
1567 for (aa
=a
[DB_serial
]; *aa
== '0'; aa
++);
1568 for (bb
=b
[DB_serial
]; *bb
== '0'; bb
++);
1569 return(strcmp(aa
,bb
));
1572 static int index_name_qual(char **a
)
1573 { return(a
[0][0] == 'V'); }
1575 static unsigned long index_name_hash(const OPENSSL_CSTRING
*a
)
1576 { return(lh_strhash(a
[DB_name
])); }
1578 int index_name_cmp(const OPENSSL_CSTRING
*a
, const OPENSSL_CSTRING
*b
)
1579 { return(strcmp(a
[DB_name
], b
[DB_name
])); }
1581 static IMPLEMENT_LHASH_HASH_FN(index_serial
, OPENSSL_CSTRING
)
1582 static IMPLEMENT_LHASH_COMP_FN(index_serial
, OPENSSL_CSTRING
)
1583 static IMPLEMENT_LHASH_HASH_FN(index_name
, OPENSSL_CSTRING
)
1584 static IMPLEMENT_LHASH_COMP_FN(index_name
, OPENSSL_CSTRING
)
1589 BIGNUM
*load_serial(char *serialfile
, int create
, ASN1_INTEGER
**retai
)
1593 MS_STATIC
char buf
[1024];
1594 ASN1_INTEGER
*ai
=NULL
;
1596 ai
=ASN1_INTEGER_new();
1597 if (ai
== NULL
) goto err
;
1599 if ((in
=BIO_new(BIO_s_file())) == NULL
)
1601 ERR_print_errors(bio_err
);
1605 if (BIO_read_filename(in
,serialfile
) <= 0)
1615 if (ret
== NULL
|| !rand_serial(ret
, ai
))
1616 BIO_printf(bio_err
, "Out of memory\n");
1621 if (!a2i_ASN1_INTEGER(in
,ai
,buf
,1024))
1623 BIO_printf(bio_err
,"unable to load number from %s\n",
1627 ret
=ASN1_INTEGER_to_BN(ai
,NULL
);
1630 BIO_printf(bio_err
,"error converting number from bin to BIGNUM\n");
1641 if (in
!= NULL
) BIO_free(in
);
1642 if (ai
!= NULL
) ASN1_INTEGER_free(ai
);
1646 int save_serial(char *serialfile
, char *suffix
, BIGNUM
*serial
, ASN1_INTEGER
**retai
)
1651 ASN1_INTEGER
*ai
=NULL
;
1655 j
= strlen(serialfile
);
1657 j
= strlen(serialfile
) + strlen(suffix
) + 1;
1660 BIO_printf(bio_err
,"file name too long\n");
1665 BUF_strlcpy(buf
[0], serialfile
, BSIZE
);
1668 #ifndef OPENSSL_SYS_VMS
1669 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", serialfile
, suffix
);
1671 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", serialfile
, suffix
);
1675 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1677 out
=BIO_new(BIO_s_file());
1680 ERR_print_errors(bio_err
);
1683 if (BIO_write_filename(out
,buf
[0]) <= 0)
1689 if ((ai
=BN_to_ASN1_INTEGER(serial
,NULL
)) == NULL
)
1691 BIO_printf(bio_err
,"error converting serial to ASN.1 format\n");
1694 i2a_ASN1_INTEGER(out
,ai
);
1703 if (out
!= NULL
) BIO_free_all(out
);
1704 if (ai
!= NULL
) ASN1_INTEGER_free(ai
);
1708 int rotate_serial(char *serialfile
, char *new_suffix
, char *old_suffix
)
1713 i
= strlen(serialfile
) + strlen(old_suffix
);
1714 j
= strlen(serialfile
) + strlen(new_suffix
);
1718 BIO_printf(bio_err
,"file name too long\n");
1722 #ifndef OPENSSL_SYS_VMS
1723 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s",
1724 serialfile
, new_suffix
);
1726 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s",
1727 serialfile
, new_suffix
);
1729 #ifndef OPENSSL_SYS_VMS
1730 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s",
1731 serialfile
, old_suffix
);
1733 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s",
1734 serialfile
, old_suffix
);
1737 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1738 serialfile
, buf
[1]);
1740 if (rename(serialfile
,buf
[1]) < 0 && errno
!= ENOENT
1746 "unable to rename %s to %s\n",
1747 serialfile
, buf
[1]);
1752 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
1755 if (rename(buf
[0],serialfile
) < 0)
1758 "unable to rename %s to %s\n",
1761 rename(buf
[1],serialfile
);
1769 int rand_serial(BIGNUM
*b
, ASN1_INTEGER
*ai
)
1781 if (!BN_pseudo_rand(btmp
, SERIAL_RAND_BITS
, 0, 0))
1783 if (ai
&& !BN_to_ASN1_INTEGER(btmp
, ai
))
1796 CA_DB
*load_index(char *dbfile
, DB_ATTR
*db_attr
)
1798 CA_DB
*retdb
= NULL
;
1799 TXT_DB
*tmpdb
= NULL
;
1800 BIO
*in
= BIO_new(BIO_s_file());
1801 CONF
*dbattr_conf
= NULL
;
1807 ERR_print_errors(bio_err
);
1810 if (BIO_read_filename(in
,dbfile
) <= 0)
1813 BIO_printf(bio_err
,"unable to open '%s'\n",dbfile
);
1816 if ((tmpdb
= TXT_DB_read(in
,DB_NUMBER
)) == NULL
)
1819 #ifndef OPENSSL_SYS_VMS
1820 BIO_snprintf(buf
[0], sizeof buf
[0], "%s.attr", dbfile
);
1822 BIO_snprintf(buf
[0], sizeof buf
[0], "%s-attr", dbfile
);
1824 dbattr_conf
= NCONF_new(NULL
);
1825 if (NCONF_load(dbattr_conf
,buf
[0],&errorline
) <= 0)
1830 "error on line %ld of db attribute file '%s'\n"
1836 NCONF_free(dbattr_conf
);
1841 if ((retdb
= OPENSSL_malloc(sizeof(CA_DB
))) == NULL
)
1843 fprintf(stderr
, "Out of memory\n");
1850 retdb
->attributes
= *db_attr
;
1853 retdb
->attributes
.unique_subject
= 1;
1858 char *p
= NCONF_get_string(dbattr_conf
,NULL
,"unique_subject");
1862 BIO_printf(bio_err
, "DEBUG[load_index]: unique_subject = \"%s\"\n", p
);
1864 retdb
->attributes
.unique_subject
= parse_yesno(p
,1);
1869 if (dbattr_conf
) NCONF_free(dbattr_conf
);
1870 if (tmpdb
) TXT_DB_free(tmpdb
);
1871 if (in
) BIO_free_all(in
);
1875 int index_index(CA_DB
*db
)
1877 if (!TXT_DB_create_index(db
->db
, DB_serial
, NULL
,
1878 LHASH_HASH_FN(index_serial
),
1879 LHASH_COMP_FN(index_serial
)))
1882 "error creating serial number index:(%ld,%ld,%ld)\n",
1883 db
->db
->error
,db
->db
->arg1
,db
->db
->arg2
);
1887 if (db
->attributes
.unique_subject
1888 && !TXT_DB_create_index(db
->db
, DB_name
, index_name_qual
,
1889 LHASH_HASH_FN(index_name
),
1890 LHASH_COMP_FN(index_name
)))
1892 BIO_printf(bio_err
,"error creating name index:(%ld,%ld,%ld)\n",
1893 db
->db
->error
,db
->db
->arg1
,db
->db
->arg2
);
1899 int save_index(const char *dbfile
, const char *suffix
, CA_DB
*db
)
1902 BIO
*out
= BIO_new(BIO_s_file());
1907 ERR_print_errors(bio_err
);
1911 j
= strlen(dbfile
) + strlen(suffix
);
1914 BIO_printf(bio_err
,"file name too long\n");
1918 #ifndef OPENSSL_SYS_VMS
1919 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr", dbfile
);
1921 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr", dbfile
);
1923 #ifndef OPENSSL_SYS_VMS
1924 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.attr.%s", dbfile
, suffix
);
1926 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-attr-%s", dbfile
, suffix
);
1928 #ifndef OPENSSL_SYS_VMS
1929 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s", dbfile
, suffix
);
1931 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s", dbfile
, suffix
);
1934 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[0]);
1936 if (BIO_write_filename(out
,buf
[0]) <= 0)
1939 BIO_printf(bio_err
,"unable to open '%s'\n", dbfile
);
1942 j
=TXT_DB_write(out
,db
->db
);
1943 if (j
<= 0) goto err
;
1947 out
= BIO_new(BIO_s_file());
1949 BIO_printf(bio_err
, "DEBUG: writing \"%s\"\n", buf
[1]);
1951 if (BIO_write_filename(out
,buf
[1]) <= 0)
1954 BIO_printf(bio_err
,"unable to open '%s'\n", buf
[2]);
1957 BIO_printf(out
,"unique_subject = %s\n",
1958 db
->attributes
.unique_subject
? "yes" : "no");
1966 int rotate_index(const char *dbfile
, const char *new_suffix
, const char *old_suffix
)
1971 i
= strlen(dbfile
) + strlen(old_suffix
);
1972 j
= strlen(dbfile
) + strlen(new_suffix
);
1976 BIO_printf(bio_err
,"file name too long\n");
1980 #ifndef OPENSSL_SYS_VMS
1981 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s.attr", dbfile
);
1983 j
= BIO_snprintf(buf
[4], sizeof buf
[4], "%s-attr", dbfile
);
1985 #ifndef OPENSSL_SYS_VMS
1986 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s.attr.%s",
1987 dbfile
, new_suffix
);
1989 j
= BIO_snprintf(buf
[2], sizeof buf
[2], "%s-attr-%s",
1990 dbfile
, new_suffix
);
1992 #ifndef OPENSSL_SYS_VMS
1993 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s.%s",
1994 dbfile
, new_suffix
);
1996 j
= BIO_snprintf(buf
[0], sizeof buf
[0], "%s-%s",
1997 dbfile
, new_suffix
);
1999 #ifndef OPENSSL_SYS_VMS
2000 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s.%s",
2001 dbfile
, old_suffix
);
2003 j
= BIO_snprintf(buf
[1], sizeof buf
[1], "%s-%s",
2004 dbfile
, old_suffix
);
2006 #ifndef OPENSSL_SYS_VMS
2007 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s.attr.%s",
2008 dbfile
, old_suffix
);
2010 j
= BIO_snprintf(buf
[3], sizeof buf
[3], "%s-attr-%s",
2011 dbfile
, old_suffix
);
2014 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
2017 if (rename(dbfile
,buf
[1]) < 0 && errno
!= ENOENT
2023 "unable to rename %s to %s\n",
2029 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
2032 if (rename(buf
[0],dbfile
) < 0)
2035 "unable to rename %s to %s\n",
2038 rename(buf
[1],dbfile
);
2042 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
2045 if (rename(buf
[4],buf
[3]) < 0 && errno
!= ENOENT
2051 "unable to rename %s to %s\n",
2054 rename(dbfile
,buf
[0]);
2055 rename(buf
[1],dbfile
);
2059 BIO_printf(bio_err
, "DEBUG: renaming \"%s\" to \"%s\"\n",
2062 if (rename(buf
[2],buf
[4]) < 0)
2065 "unable to rename %s to %s\n",
2068 rename(buf
[3],buf
[4]);
2069 rename(dbfile
,buf
[0]);
2070 rename(buf
[1],dbfile
);
2078 void free_index(CA_DB
*db
)
2082 if (db
->db
) TXT_DB_free(db
->db
);
2087 int parse_yesno(const char *str
, int def
)
2094 case 'f': /* false */
2095 case 'F': /* FALSE */
2101 case 't': /* true */
2102 case 'T': /* TRUE */
2117 * subject is expected to be in the format /type0=value0/type1=value1/type2=...
2118 * where characters may be escaped by \
2120 X509_NAME
*parse_name(char *subject
, long chtype
, int multirdn
)
2122 size_t buflen
= strlen(subject
)+1; /* to copy the types and values into. due to escaping, the copy can only become shorter */
2123 char *buf
= OPENSSL_malloc(buflen
);
2124 size_t max_ne
= buflen
/ 2 + 1; /* maximum number of name elements */
2125 char **ne_types
= OPENSSL_malloc(max_ne
* sizeof (char *));
2126 char **ne_values
= OPENSSL_malloc(max_ne
* sizeof (char *));
2127 int *mval
= OPENSSL_malloc (max_ne
* sizeof (int));
2129 char *sp
= subject
, *bp
= buf
;
2132 X509_NAME
*n
= NULL
;
2135 if (!buf
|| !ne_types
|| !ne_values
)
2137 BIO_printf(bio_err
, "malloc error\n");
2141 if (*subject
!= '/')
2143 BIO_printf(bio_err
, "Subject does not start with '/'.\n");
2146 sp
++; /* skip leading / */
2148 /* no multivalued RDN by default */
2154 ne_types
[ne_num
] = bp
;
2157 if (*sp
== '\\') /* is there anything to escape in the type...? */
2163 BIO_printf(bio_err
, "escape character at end of string\n");
2167 else if (*sp
== '=')
2178 BIO_printf(bio_err
, "end of string encountered while processing type of subject name element #%d\n", ne_num
);
2181 ne_values
[ne_num
] = bp
;
2190 BIO_printf(bio_err
, "escape character at end of string\n");
2194 else if (*sp
== '/')
2197 /* no multivalued RDN by default */
2201 else if (*sp
== '+' && multirdn
)
2203 /* a not escaped + signals a mutlivalued RDN */
2205 mval
[ne_num
+1] = -1;
2215 if (!(n
= X509_NAME_new()))
2218 for (i
= 0; i
< ne_num
; i
++)
2220 if ((nid
=OBJ_txt2nid(ne_types
[i
])) == NID_undef
)
2222 BIO_printf(bio_err
, "Subject Attribute %s has no known NID, skipped\n", ne_types
[i
]);
2228 BIO_printf(bio_err
, "No value provided for Subject Attribute %s, skipped\n", ne_types
[i
]);
2232 if (!X509_NAME_add_entry_by_NID(n
, nid
, chtype
, (unsigned char*)ne_values
[i
], -1,-1,mval
[i
]))
2236 OPENSSL_free(ne_values
);
2237 OPENSSL_free(ne_types
);
2244 OPENSSL_free(ne_values
);
2246 OPENSSL_free(ne_types
);
2252 int args_verify(char ***pargs
, int *pargc
,
2253 int *badarg
, BIO
*err
, X509_VERIFY_PARAM
**pm
)
2255 ASN1_OBJECT
*otmp
= NULL
;
2256 unsigned long flags
= 0;
2258 int purpose
= 0, depth
= -1;
2259 char **oldargs
= *pargs
;
2260 char *arg
= **pargs
, *argn
= (*pargs
)[1];
2261 const X509_VERIFY_PARAM
*vpm
= NULL
;
2263 if (!strcmp(arg
, "-policy"))
2269 otmp
= OBJ_txt2obj(argn
, 0);
2272 BIO_printf(err
, "Invalid Policy \"%s\"\n",
2279 else if (strcmp(arg
,"-purpose") == 0)
2281 X509_PURPOSE
*xptmp
;
2286 i
= X509_PURPOSE_get_by_sname(argn
);
2289 BIO_printf(err
, "unrecognized purpose\n");
2294 xptmp
= X509_PURPOSE_get0(i
);
2295 purpose
= X509_PURPOSE_get_id(xptmp
);
2300 else if (strcmp(arg
,"-verify_name") == 0)
2306 vpm
= X509_VERIFY_PARAM_lookup(argn
);
2309 BIO_printf(err
, "unrecognized verify name\n");
2315 else if (strcmp(arg
,"-verify_depth") == 0)
2324 BIO_printf(err
, "invalid depth\n");
2330 else if (strcmp(arg
,"-attime") == 0)
2337 /* interpret the -attime argument as seconds since
2339 if (sscanf(argn
, "%li", ×tamp
) != 1)
2342 "Error parsing timestamp %s\n",
2346 /* on some platforms time_t may be a float */
2347 at_time
= (time_t) timestamp
;
2351 else if (!strcmp(arg
, "-ignore_critical"))
2352 flags
|= X509_V_FLAG_IGNORE_CRITICAL
;
2353 else if (!strcmp(arg
, "-issuer_checks"))
2354 flags
|= X509_V_FLAG_CB_ISSUER_CHECK
;
2355 else if (!strcmp(arg
, "-crl_check"))
2356 flags
|= X509_V_FLAG_CRL_CHECK
;
2357 else if (!strcmp(arg
, "-crl_check_all"))
2358 flags
|= X509_V_FLAG_CRL_CHECK
|X509_V_FLAG_CRL_CHECK_ALL
;
2359 else if (!strcmp(arg
, "-policy_check"))
2360 flags
|= X509_V_FLAG_POLICY_CHECK
;
2361 else if (!strcmp(arg
, "-explicit_policy"))
2362 flags
|= X509_V_FLAG_EXPLICIT_POLICY
;
2363 else if (!strcmp(arg
, "-inhibit_any"))
2364 flags
|= X509_V_FLAG_INHIBIT_ANY
;
2365 else if (!strcmp(arg
, "-inhibit_map"))
2366 flags
|= X509_V_FLAG_INHIBIT_MAP
;
2367 else if (!strcmp(arg
, "-x509_strict"))
2368 flags
|= X509_V_FLAG_X509_STRICT
;
2369 else if (!strcmp(arg
, "-extended_crl"))
2370 flags
|= X509_V_FLAG_EXTENDED_CRL_SUPPORT
;
2371 else if (!strcmp(arg
, "-use_deltas"))
2372 flags
|= X509_V_FLAG_USE_DELTAS
;
2373 else if (!strcmp(arg
, "-policy_print"))
2374 flags
|= X509_V_FLAG_NOTIFY_POLICY
;
2375 else if (!strcmp(arg
, "-check_ss_sig"))
2376 flags
|= X509_V_FLAG_CHECK_SS_SIGNATURE
;
2377 else if (!strcmp(arg
, "-trusted_first"))
2378 flags
|= X509_V_FLAG_TRUSTED_FIRST
;
2379 else if (!strcmp(arg
, "-suiteB_128_only"))
2380 flags
|= X509_V_FLAG_SUITEB_128_LOS_ONLY
;
2381 else if (!strcmp(arg
, "-suiteB_128"))
2382 flags
|= X509_V_FLAG_SUITEB_128_LOS
;
2383 else if (!strcmp(arg
, "-suiteB_192"))
2384 flags
|= X509_V_FLAG_SUITEB_192_LOS
;
2391 X509_VERIFY_PARAM_free(*pm
);
2396 if (!*pm
&& !(*pm
= X509_VERIFY_PARAM_new()))
2403 X509_VERIFY_PARAM_set1(*pm
, vpm
);
2406 X509_VERIFY_PARAM_add0_policy(*pm
, otmp
);
2408 X509_VERIFY_PARAM_set_flags(*pm
, flags
);
2411 X509_VERIFY_PARAM_set_purpose(*pm
, purpose
);
2414 X509_VERIFY_PARAM_set_depth(*pm
, depth
);
2417 X509_VERIFY_PARAM_set_time(*pm
, at_time
);
2424 *pargc
-= *pargs
- oldargs
;
2430 /* Read whole contents of a BIO into an allocated memory buffer and
2434 int bio_to_mem(unsigned char **out
, int maxlen
, BIO
*in
)
2438 unsigned char tbuf
[1024];
2439 mem
= BIO_new(BIO_s_mem());
2444 if ((maxlen
!= -1) && maxlen
< 1024)
2448 len
= BIO_read(in
, tbuf
, len
);
2451 if (BIO_write(mem
, tbuf
, len
) != len
)
2461 ret
= BIO_get_mem_data(mem
, (char **)out
);
2462 BIO_set_flags(mem
, BIO_FLAGS_MEM_RDONLY
);
2467 int pkey_ctrl_string(EVP_PKEY_CTX
*ctx
, char *value
)
2470 char *stmp
, *vtmp
= NULL
;
2471 stmp
= BUF_strdup(value
);
2474 vtmp
= strchr(stmp
, ':');
2480 rv
= EVP_PKEY_CTX_ctrl_str(ctx
, stmp
, vtmp
);
2485 static void nodes_print(BIO
*out
, const char *name
,
2486 STACK_OF(X509_POLICY_NODE
) *nodes
)
2488 X509_POLICY_NODE
*node
;
2490 BIO_printf(out
, "%s Policies:", name
);
2493 BIO_puts(out
, "\n");
2494 for (i
= 0; i
< sk_X509_POLICY_NODE_num(nodes
); i
++)
2496 node
= sk_X509_POLICY_NODE_value(nodes
, i
);
2497 X509_POLICY_NODE_print(out
, node
, 2);
2501 BIO_puts(out
, " <empty>\n");
2504 void policies_print(BIO
*out
, X509_STORE_CTX
*ctx
)
2506 X509_POLICY_TREE
*tree
;
2507 int explicit_policy
;
2511 out
= BIO_new_fp(stderr
, BIO_NOCLOSE
);
2514 tree
= X509_STORE_CTX_get0_policy_tree(ctx
);
2515 explicit_policy
= X509_STORE_CTX_get_explicit_policy(ctx
);
2517 BIO_printf(out
, "Require explicit Policy: %s\n",
2518 explicit_policy
? "True" : "False");
2520 nodes_print(out
, "Authority", X509_policy_tree_get0_policies(tree
));
2521 nodes_print(out
, "User", X509_policy_tree_get0_user_policies(tree
));
2526 #if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
2528 static JPAKE_CTX
*jpake_init(const char *us
, const char *them
,
2534 BIGNUM
*bnsecret
= BN_new();
2537 /* Use a safe prime for p (that we found earlier) */
2538 BN_hex2bn(&p
, "F9E5B365665EA7A05A9C534502780FEE6F1AB5BD4F49947FD036DBD7E905269AF46EF28B0FC07487EE4F5D20FB3C0AF8E700F3A2FA3414970CBED44FEDFF80CE78D800F184BB82435D137AADA2C6C16523247930A63B85661D1FC817A51ACD96168E95898A1F83A79FFB529368AA7833ABD1B0C3AEDDB14D2E1A2F71D99F763F");
2544 BN_bin2bn((const unsigned char *)secret
, strlen(secret
), bnsecret
);
2546 ctx
= JPAKE_CTX_new(us
, them
, p
, g
, q
, bnsecret
);
2555 static void jpake_send_part(BIO
*conn
, const JPAKE_STEP_PART
*p
)
2557 BN_print(conn
, p
->gx
);
2558 BIO_puts(conn
, "\n");
2559 BN_print(conn
, p
->zkpx
.gr
);
2560 BIO_puts(conn
, "\n");
2561 BN_print(conn
, p
->zkpx
.b
);
2562 BIO_puts(conn
, "\n");
2565 static void jpake_send_step1(BIO
*bconn
, JPAKE_CTX
*ctx
)
2569 JPAKE_STEP1_init(&s1
);
2570 JPAKE_STEP1_generate(&s1
, ctx
);
2571 jpake_send_part(bconn
, &s1
.p1
);
2572 jpake_send_part(bconn
, &s1
.p2
);
2573 (void)BIO_flush(bconn
);
2574 JPAKE_STEP1_release(&s1
);
2577 static void jpake_send_step2(BIO
*bconn
, JPAKE_CTX
*ctx
)
2581 JPAKE_STEP2_init(&s2
);
2582 JPAKE_STEP2_generate(&s2
, ctx
);
2583 jpake_send_part(bconn
, &s2
);
2584 (void)BIO_flush(bconn
);
2585 JPAKE_STEP2_release(&s2
);
2588 static void jpake_send_step3a(BIO
*bconn
, JPAKE_CTX
*ctx
)
2592 JPAKE_STEP3A_init(&s3a
);
2593 JPAKE_STEP3A_generate(&s3a
, ctx
);
2594 BIO_write(bconn
, s3a
.hhk
, sizeof s3a
.hhk
);
2595 (void)BIO_flush(bconn
);
2596 JPAKE_STEP3A_release(&s3a
);
2599 static void jpake_send_step3b(BIO
*bconn
, JPAKE_CTX
*ctx
)
2603 JPAKE_STEP3B_init(&s3b
);
2604 JPAKE_STEP3B_generate(&s3b
, ctx
);
2605 BIO_write(bconn
, s3b
.hk
, sizeof s3b
.hk
);
2606 (void)BIO_flush(bconn
);
2607 JPAKE_STEP3B_release(&s3b
);
2610 static void readbn(BIGNUM
**bn
, BIO
*bconn
)
2615 l
= BIO_gets(bconn
, buf
, sizeof buf
);
2617 assert(buf
[l
-1] == '\n');
2622 static void jpake_receive_part(JPAKE_STEP_PART
*p
, BIO
*bconn
)
2624 readbn(&p
->gx
, bconn
);
2625 readbn(&p
->zkpx
.gr
, bconn
);
2626 readbn(&p
->zkpx
.b
, bconn
);
2629 static void jpake_receive_step1(JPAKE_CTX
*ctx
, BIO
*bconn
)
2633 JPAKE_STEP1_init(&s1
);
2634 jpake_receive_part(&s1
.p1
, bconn
);
2635 jpake_receive_part(&s1
.p2
, bconn
);
2636 if(!JPAKE_STEP1_process(ctx
, &s1
))
2638 ERR_print_errors(bio_err
);
2641 JPAKE_STEP1_release(&s1
);
2644 static void jpake_receive_step2(JPAKE_CTX
*ctx
, BIO
*bconn
)
2648 JPAKE_STEP2_init(&s2
);
2649 jpake_receive_part(&s2
, bconn
);
2650 if(!JPAKE_STEP2_process(ctx
, &s2
))
2652 ERR_print_errors(bio_err
);
2655 JPAKE_STEP2_release(&s2
);
2658 static void jpake_receive_step3a(JPAKE_CTX
*ctx
, BIO
*bconn
)
2663 JPAKE_STEP3A_init(&s3a
);
2664 l
= BIO_read(bconn
, s3a
.hhk
, sizeof s3a
.hhk
);
2665 assert(l
== sizeof s3a
.hhk
);
2666 if(!JPAKE_STEP3A_process(ctx
, &s3a
))
2668 ERR_print_errors(bio_err
);
2671 JPAKE_STEP3A_release(&s3a
);
2674 static void jpake_receive_step3b(JPAKE_CTX
*ctx
, BIO
*bconn
)
2679 JPAKE_STEP3B_init(&s3b
);
2680 l
= BIO_read(bconn
, s3b
.hk
, sizeof s3b
.hk
);
2681 assert(l
== sizeof s3b
.hk
);
2682 if(!JPAKE_STEP3B_process(ctx
, &s3b
))
2684 ERR_print_errors(bio_err
);
2687 JPAKE_STEP3B_release(&s3b
);
2690 void jpake_client_auth(BIO
*out
, BIO
*conn
, const char *secret
)
2695 BIO_puts(out
, "Authenticating with JPAKE\n");
2697 ctx
= jpake_init("client", "server", secret
);
2699 bconn
= BIO_new(BIO_f_buffer());
2700 BIO_push(bconn
, conn
);
2702 jpake_send_step1(bconn
, ctx
);
2703 jpake_receive_step1(ctx
, bconn
);
2704 jpake_send_step2(bconn
, ctx
);
2705 jpake_receive_step2(ctx
, bconn
);
2706 jpake_send_step3a(bconn
, ctx
);
2707 jpake_receive_step3b(ctx
, bconn
);
2709 BIO_puts(out
, "JPAKE authentication succeeded, setting PSK\n");
2711 psk_key
= BN_bn2hex(JPAKE_get_shared_key(ctx
));
2716 JPAKE_CTX_free(ctx
);
2719 void jpake_server_auth(BIO
*out
, BIO
*conn
, const char *secret
)
2724 BIO_puts(out
, "Authenticating with JPAKE\n");
2726 ctx
= jpake_init("server", "client", secret
);
2728 bconn
= BIO_new(BIO_f_buffer());
2729 BIO_push(bconn
, conn
);
2731 jpake_receive_step1(ctx
, bconn
);
2732 jpake_send_step1(bconn
, ctx
);
2733 jpake_receive_step2(ctx
, bconn
);
2734 jpake_send_step2(bconn
, ctx
);
2735 jpake_receive_step3a(ctx
, bconn
);
2736 jpake_send_step3b(bconn
, ctx
);
2738 BIO_puts(out
, "JPAKE authentication succeeded, setting PSK\n");
2740 psk_key
= BN_bn2hex(JPAKE_get_shared_key(ctx
));
2745 JPAKE_CTX_free(ctx
);
2750 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
2751 /* next_protos_parse parses a comma separated list of strings into a string
2752 * in a format suitable for passing to SSL_CTX_set_next_protos_advertised.
2753 * outlen: (output) set to the length of the resulting buffer on success.
2754 * err: (maybe NULL) on failure, an error message line is written to this BIO.
2755 * in: a NUL termianted string like "abc,def,ghi"
2757 * returns: a malloced buffer or NULL on failure.
2759 unsigned char *next_protos_parse(unsigned short *outlen
, const char *in
)
2763 size_t i
, start
= 0;
2769 out
= OPENSSL_malloc(strlen(in
) + 1);
2773 for (i
= 0; i
<= len
; ++i
)
2775 if (i
== len
|| in
[i
] == ',')
2777 if (i
- start
> 255)
2782 out
[start
] = i
- start
;
2792 #endif /* !OPENSSL_NO_TLSEXT && !OPENSSL_NO_NEXTPROTONEG */
2795 * Platform-specific sections
2800 # define fileno(a) (int)_fileno(a)
2803 # include <windows.h>
2806 static int WIN32_rename(const char *from
, const char *to
)
2808 TCHAR
*tfrom
=NULL
,*tto
;
2812 if (sizeof(TCHAR
) == 1)
2814 tfrom
= (TCHAR
*)from
;
2817 else /* UNICODE path */
2819 size_t i
,flen
=strlen(from
)+1,tlen
=strlen(to
)+1;
2820 tfrom
= (TCHAR
*)malloc(sizeof(TCHAR
)*(flen
+tlen
));
2821 if (tfrom
==NULL
) goto err
;
2823 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2824 if (!MultiByteToWideChar(CP_ACP
,0,from
,flen
,(WCHAR
*)tfrom
,flen
))
2826 for (i
=0;i
<flen
;i
++) tfrom
[i
]=(TCHAR
)from
[i
];
2827 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2828 if (!MultiByteToWideChar(CP_ACP
,0,to
, tlen
,(WCHAR
*)tto
, tlen
))
2830 for (i
=0;i
<tlen
;i
++) tto
[i
] =(TCHAR
)to
[i
];
2833 if (MoveFile(tfrom
,tto
)) goto ok
;
2835 if (err
==ERROR_ALREADY_EXISTS
|| err
==ERROR_FILE_EXISTS
)
2837 if (DeleteFile(tto
) && MoveFile(tfrom
,tto
))
2841 if (err
==ERROR_FILE_NOT_FOUND
|| err
==ERROR_PATH_NOT_FOUND
)
2843 else if (err
==ERROR_ACCESS_DENIED
)
2846 errno
= EINVAL
; /* we could map more codes... */
2850 if (tfrom
!=NULL
&& tfrom
!=(TCHAR
*)from
) free(tfrom
);
2855 /* app_tminterval section */
2857 double app_tminterval(int stop
,int usertime
)
2861 static ULARGE_INTEGER tmstart
;
2862 static int warning
=1;
2864 static HANDLE proc
=NULL
;
2868 if (GetVersion() < 0x80000000)
2869 proc
= OpenProcess(PROCESS_QUERY_INFORMATION
,FALSE
,
2870 GetCurrentProcessId());
2871 if (proc
==NULL
) proc
= (HANDLE
)-1;
2874 if (usertime
&& proc
!=(HANDLE
)-1)
2877 GetProcessTimes(proc
,&junk
,&junk
,&junk
,&now
);
2884 if (usertime
&& warning
)
2886 BIO_printf(bio_err
,"To get meaningful results, run "
2887 "this program on idle system.\n");
2890 GetSystemTime(&systime
);
2891 SystemTimeToFileTime(&systime
,&now
);
2896 tmstart
.u
.LowPart
= now
.dwLowDateTime
;
2897 tmstart
.u
.HighPart
= now
.dwHighDateTime
;
2900 ULARGE_INTEGER tmstop
;
2902 tmstop
.u
.LowPart
= now
.dwLowDateTime
;
2903 tmstop
.u
.HighPart
= now
.dwHighDateTime
;
2905 ret
= (__int64
)(tmstop
.QuadPart
- tmstart
.QuadPart
)*1e-7;
2911 #elif defined(OPENSSL_SYS_NETWARE)
2914 double app_tminterval(int stop
,int usertime
)
2917 static clock_t tmstart
;
2918 static int warning
=1;
2920 if (usertime
&& warning
)
2922 BIO_printf(bio_err
,"To get meaningful results, run "
2923 "this program on idle system.\n");
2927 if (stop
==TM_START
) tmstart
= clock();
2928 else ret
= (clock()-tmstart
)/(double)CLOCKS_PER_SEC
;
2933 #elif defined(OPENSSL_SYSTEM_VXWORKS)
2936 double app_tminterval(int stop
,int usertime
)
2939 #ifdef CLOCK_REALTIME
2940 static struct timespec tmstart
;
2941 struct timespec now
;
2943 static unsigned long tmstart
;
2946 static int warning
=1;
2948 if (usertime
&& warning
)
2950 BIO_printf(bio_err
,"To get meaningful results, run "
2951 "this program on idle system.\n");
2955 #ifdef CLOCK_REALTIME
2956 clock_gettime(CLOCK_REALTIME
,&now
);
2957 if (stop
==TM_START
) tmstart
= now
;
2958 else ret
= ( (now
.tv_sec
+now
.tv_nsec
*1e-9)
2959 - (tmstart
.tv_sec
+tmstart
.tv_nsec
*1e-9) );
2962 if (stop
==TM_START
) tmstart
= now
;
2963 else ret
= (now
- tmstart
)/(double)sysClkRateGet();
2968 #elif defined(OPENSSL_SYSTEM_VMS)
2972 double app_tminterval(int stop
,int usertime
)
2974 static clock_t tmstart
;
2981 if (usertime
) now
= rus
.tms_utime
;
2984 now
= clock(); /* sum of user and kernel times */
2987 gettimeofday(&tv
,NULL
);
2989 (unsigned long long)tv
.tv_sec
*CLK_TCK
+
2990 (unsigned long long)tv
.tv_usec
*(1000000/CLK_TCK
)
2994 if (stop
==TM_START
) tmstart
= now
;
2995 else ret
= (now
- tmstart
)/(double)(CLK_TCK
);
3000 #elif defined(_SC_CLK_TCK) /* by means of unistd.h */
3001 #include <sys/times.h>
3003 double app_tminterval(int stop
,int usertime
)
3007 clock_t now
= times(&rus
);
3008 static clock_t tmstart
;
3010 if (usertime
) now
= rus
.tms_utime
;
3012 if (stop
==TM_START
) tmstart
= now
;
3015 long int tck
= sysconf(_SC_CLK_TCK
);
3016 ret
= (now
- tmstart
)/(double)tck
;
3023 #include <sys/time.h>
3024 #include <sys/resource.h>
3026 double app_tminterval(int stop
,int usertime
)
3031 static struct timeval tmstart
;
3033 if (usertime
) getrusage(RUSAGE_SELF
,&rus
), now
= rus
.ru_utime
;
3034 else gettimeofday(&now
,NULL
);
3036 if (stop
==TM_START
) tmstart
= now
;
3037 else ret
= ( (now
.tv_sec
+now
.tv_usec
*1e-6)
3038 - (tmstart
.tv_sec
+tmstart
.tv_usec
*1e-6) );
3044 /* app_isdir section */
3046 int app_isdir(const char *name
)
3049 WIN32_FIND_DATA FileData
;
3050 #if defined(UNICODE) || defined(_UNICODE)
3051 size_t i
, len_0
= strlen(name
)+1;
3053 if (len_0
> sizeof(FileData
.cFileName
)/sizeof(FileData
.cFileName
[0]))
3056 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
3057 if (!MultiByteToWideChar(CP_ACP
,0,name
,len_0
,FileData
.cFileName
,len_0
))
3059 for (i
=0;i
<len_0
;i
++)
3060 FileData
.cFileName
[i
] = (WCHAR
)name
[i
];
3062 hList
= FindFirstFile(FileData
.cFileName
,&FileData
);
3064 hList
= FindFirstFile(name
,&FileData
);
3066 if (hList
== INVALID_HANDLE_VALUE
) return -1;
3068 return ((FileData
.dwFileAttributes
&FILE_ATTRIBUTE_DIRECTORY
)!=0);
3071 #include <sys/stat.h>
3073 # if defined(_S_IFMT) && defined(_S_IFDIR)
3074 # define S_ISDIR(a) (((a) & _S_IFMT) == _S_IFDIR)
3076 # define S_ISDIR(a) (((a) & S_IFMT) == S_IFDIR)
3080 int app_isdir(const char *name
)
3082 #if defined(S_ISDIR)
3085 if (stat(name
,&st
)==0) return S_ISDIR(st
.st_mode
);
3093 /* raw_read|write section */
3094 #if defined(_WIN32) && defined(STD_INPUT_HANDLE)
3095 int raw_read_stdin(void *buf
,int siz
)
3098 if (ReadFile(GetStdHandle(STD_INPUT_HANDLE
),buf
,siz
,&n
,NULL
))
3103 int raw_read_stdin(void *buf
,int siz
)
3104 { return read(fileno(stdin
),buf
,siz
); }
3107 #if defined(_WIN32) && defined(STD_OUTPUT_HANDLE)
3108 int raw_write_stdout(const void *buf
,int siz
)
3111 if (WriteFile(GetStdHandle(STD_OUTPUT_HANDLE
),buf
,siz
,&n
,NULL
))
3116 int raw_write_stdout(const void *buf
,int siz
)
3117 { return write(fileno(stdout
),buf
,siz
); }