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 == 'H') || (*s == 'h'))
280 else if ((*s == 'P') || (*s == 'p'))
282 if (s[1] == 'V' || s[1] == 'v')
288 return(FORMAT_UNDEF);
291 #if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_SYS_NETWARE)
292 void program_name(char *in, char *out, int size)
298 /* find the last '/', '\' or ':' */
299 for (i=n-1; i>0; i--)
301 if ((in[i] == '/') || (in[i] == '\\') || (in[i] == ':'))
311 #if defined(OPENSSL_SYS_NETWARE)
312 /* strip off trailing .nlm if present. */
313 if ((n > 4) && (p[n-4] == '.') &&
314 ((p[n-3] == 'n') || (p[n-3] == 'N')) &&
315 ((p[n-2] == 'l') || (p[n-2] == 'L')) &&
316 ((p[n-1] == 'm') || (p[n-1] == 'M')))
319 /* strip off trailing .exe if present. */
320 if ((n > 4) && (p[n-4] == '.') &&
321 ((p[n-3] == 'e') || (p[n-3] == 'E')) &&
322 ((p[n-2] == 'x') || (p[n-2] == 'X')) &&
323 ((p[n-1] == 'e') || (p[n-1] == 'E')))
332 if ((p[i] >= 'A') && (p[i] <= 'Z'))
340 #ifdef OPENSSL_SYS_VMS
341 void program_name(char *in, char *out, int size)
346 while(*chars != '\0')
357 strncpy(out,p,size-1);
368 void program_name(char *in, char *out, int size)
377 BUF_strlcpy(out,p,size);
382 int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[])
394 arg->data=(char **)OPENSSL_malloc(sizeof(char *)*arg->count);
396 for (i=0; i<arg->count; i++)
403 /* first scan over white space */
405 while (*p && ((*p == ' ') || (*p == '\t') || (*p == '\n')))
409 /* The start of something good :-) */
410 if (num >= arg->count)
413 int tlen = arg->count + 20;
414 tmp_p = (char **)OPENSSL_realloc(arg->data,
415 sizeof(char *)*tlen);
420 /* initialize newly allocated data */
421 for (i = num; i < arg->count; i++)
426 /* now look for the end of this */
427 if ((*p == '\'') || (*p == '\"')) /* scan for closing quote */
430 arg->data[num-1]++; /* jump over quote */
431 while (*p && (*p != i))
437 while (*p && ((*p != ' ') &&
438 (*p != '\t') && (*p != '\n')))
454 int app_init(long mesgwin)
461 int dump_cert_text (BIO *out, X509 *x)
465 p=X509_NAME_oneline(X509_get_subject_name(x),NULL,0);
466 BIO_puts(out,"subject=");
470 p=X509_NAME_oneline(X509_get_issuer_name(x),NULL,0);
471 BIO_puts(out,"\nissuer=");
479 static int ui_open(UI *ui)
481 return UI_method_get_opener(UI_OpenSSL())(ui);
483 static int ui_read(UI *ui, UI_STRING *uis)
485 if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD
486 && UI_get0_user_data(ui))
488 switch(UI_get_string_type(uis))
493 const char *password =
494 ((PW_CB_DATA *)UI_get0_user_data(ui))->password;
495 if (password && password[0] != '\0')
497 UI_set_result(ui, uis, password);
505 return UI_method_get_reader(UI_OpenSSL())(ui, uis);
507 static int ui_write(UI *ui, UI_STRING *uis)
509 if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD
510 && UI_get0_user_data(ui))
512 switch(UI_get_string_type(uis))
517 const char *password =
518 ((PW_CB_DATA *)UI_get0_user_data(ui))->password;
519 if (password && password[0] != '\0')
526 return UI_method_get_writer(UI_OpenSSL())(ui, uis);
528 static int ui_close(UI *ui)
530 return UI_method_get_closer(UI_OpenSSL())(ui);
532 int setup_ui_method(void)
534 ui_method = UI_create_method("OpenSSL application user interface");
535 UI_method_set_opener(ui_method, ui_open);
536 UI_method_set_reader(ui_method, ui_read);
537 UI_method_set_writer(ui_method, ui_write);
538 UI_method_set_closer(ui_method, ui_close);
541 void destroy_ui_method(void)
545 UI_destroy_method(ui_method);
549 int password_callback(char *buf, int bufsiz, int verify,
554 const char *prompt_info = NULL;
555 const char *password = NULL;
556 PW_CB_DATA *cb_data = (PW_CB_DATA *)cb_tmp;
560 if (cb_data->password)
561 password = cb_data->password;
562 if (cb_data->prompt_info)
563 prompt_info = cb_data->prompt_info;
568 res = strlen(password);
571 memcpy(buf, password, res);
575 ui = UI_new_method(ui_method);
583 prompt = UI_construct_prompt(ui, "pass phrase",
586 ui_flags |= UI_INPUT_FLAG_DEFAULT_PWD;
587 UI_ctrl(ui, UI_CTRL_PRINT_ERRORS, 1, 0, 0);
590 ok = UI_add_input_string(ui,prompt,ui_flags,buf,
591 PW_MIN_LENGTH,BUFSIZ-1);
592 if (ok >= 0 && verify)
594 buff = (char *)OPENSSL_malloc(bufsiz);
595 ok = UI_add_verify_string(ui,prompt,ui_flags,buff,
596 PW_MIN_LENGTH,BUFSIZ-1, buf);
603 while (ok < 0 && UI_ctrl(ui, UI_CTRL_IS_REDOABLE, 0, 0, 0));
607 OPENSSL_cleanse(buff,(unsigned int)bufsiz);
615 BIO_printf(bio_err, "User interface error\n");
616 ERR_print_errors(bio_err);
617 OPENSSL_cleanse(buf,(unsigned int)bufsiz);
622 BIO_printf(bio_err,"aborted!\n");
623 OPENSSL_cleanse(buf,(unsigned int)bufsiz);
627 OPENSSL_free(prompt);
632 static char *app_get_pass(BIO *err, char *arg, int keepbio);
634 int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2)
637 if(!arg2 || !arg1 || strcmp(arg1, arg2)) same = 0;
640 *pass1 = app_get_pass(err, arg1, same);
641 if(!*pass1) return 0;
642 } else if(pass1) *pass1 = NULL;
644 *pass2 = app_get_pass(err, arg2, same ? 2 : 0);
645 if(!*pass2) return 0;
646 } else if(pass2) *pass2 = NULL;
650 static char *app_get_pass(BIO *err, char *arg, int keepbio)
652 char *tmp, tpass[APP_PASS_LEN];
653 static BIO *pwdbio = NULL;
655 if(!strncmp(arg, "pass:", 5)) return BUF_strdup(arg + 5);
656 if(!strncmp(arg, "env:", 4)) {
657 tmp = getenv(arg + 4);
659 BIO_printf(err, "Can't read environment variable %s\n", arg + 4);
662 return BUF_strdup(tmp);
664 if(!keepbio || !pwdbio) {
665 if(!strncmp(arg, "file:", 5)) {
666 pwdbio = BIO_new_file(arg + 5, "r");
668 BIO_printf(err, "Can't open file %s\n", arg + 5);
673 * Under _WIN32, which covers even Win64 and CE, file
674 * descriptors referenced by BIO_s_fd are not inherited
675 * by child process and therefore below is not an option.
676 * It could have been an option if bss_fd.c was operating
677 * on real Windows descriptors, such as those obtained
680 } else if(!strncmp(arg, "fd:", 3)) {
683 if(i >= 0) pwdbio = BIO_new_fd(i, BIO_NOCLOSE);
684 if((i < 0) || !pwdbio) {
685 BIO_printf(err, "Can't access file descriptor %s\n", arg + 3);
688 /* Can't do BIO_gets on an fd BIO so add a buffering BIO */
689 btmp = BIO_new(BIO_f_buffer());
690 pwdbio = BIO_push(btmp, pwdbio);
692 } else if(!strcmp(arg, "stdin")) {
693 pwdbio = BIO_new_fp(stdin, BIO_NOCLOSE);
695 BIO_printf(err, "Can't open BIO for stdin\n");
699 BIO_printf(err, "Invalid password argument \"%s\"\n", arg);
703 i = BIO_gets(pwdbio, tpass, APP_PASS_LEN);
705 BIO_free_all(pwdbio);
709 BIO_printf(err, "Error reading password from BIO\n");
712 tmp = strchr(tpass, '\n');
714 return BUF_strdup(tpass);
717 int add_oid_section(BIO *err, CONF *conf)
720 STACK_OF(CONF_VALUE) *sktmp;
723 if(!(p=NCONF_get_string(conf,NULL,"oid_section")))
728 if(!(sktmp = NCONF_get_section(conf, p))) {
729 BIO_printf(err, "problem loading oid section %s\n", p);
732 for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
733 cnf = sk_CONF_VALUE_value(sktmp, i);
734 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
735 BIO_printf(err, "problem creating object %s=%s\n",
736 cnf->name, cnf->value);
743 static int load_pkcs12(BIO *err, BIO *in, const char *desc,
744 pem_password_cb *pem_cb, void *cb_data,
745 EVP_PKEY **pkey, X509 **cert, STACK_OF(X509) **ca)
748 char tpass[PEM_BUFSIZE];
751 p12 = d2i_PKCS12_bio(in, NULL);
754 BIO_printf(err, "Error loading PKCS12 file for %s\n", desc);
757 /* See if an empty password will do */
758 if (PKCS12_verify_mac(p12, "", 0) || PKCS12_verify_mac(p12, NULL, 0))
763 pem_cb = (pem_password_cb *)password_callback;
764 len = pem_cb(tpass, PEM_BUFSIZE, 0, cb_data);
767 BIO_printf(err, "Passpharse callback error for %s\n",
771 if (len < PEM_BUFSIZE)
773 if (!PKCS12_verify_mac(p12, tpass, len))
776 "Mac verify error (wrong password?) in PKCS12 file for %s\n", desc);
781 ret = PKCS12_parse(p12, pass, pkey, cert, ca);
788 int load_cert_crl_http(const char *url, BIO *err,
789 X509 **pcert, X509_CRL **pcrl)
791 char *host = NULL, *port = NULL, *path = NULL;
793 OCSP_REQ_CTX *rctx = NULL;
795 if (!OCSP_parse_url(url, &host, &port, &path, &use_ssl))
800 BIO_puts(err, "https not supported\n");
803 bio = BIO_new_connect(host);
804 if (!bio || !BIO_set_conn_port(bio, port))
806 rctx = OCSP_REQ_CTX_new(bio, 1024);
809 if (!OCSP_REQ_CTX_http(rctx, "GET", path))
811 if (!OCSP_REQ_CTX_add1_header(rctx, "Host", host))
817 rv = X509_http_nbio(rctx, pcert);
825 rv = X509_CRL_http_nbio(rctx, pcrl);
839 OCSP_REQ_CTX_free(rctx);
843 BIO_printf(bio_err, "Error loading %s from %s\n",
844 pcert ? "certificate" : "CRL", url);
845 ERR_print_errors(bio_err);
850 X509 *load_cert(BIO *err, const char *file, int format,
851 const char *pass, ENGINE *e, const char *cert_descrip)
856 if (format == FORMAT_HTTP)
858 load_cert_crl_http(file, err, &x, NULL);
862 if ((cert=BIO_new(BIO_s_file())) == NULL)
864 ERR_print_errors(err);
871 # ifndef OPENSSL_NO_SETVBUF_IONBF
872 setvbuf(stdin, NULL, _IONBF, 0);
873 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
875 BIO_set_fp(cert,stdin,BIO_NOCLOSE);
879 if (BIO_read_filename(cert,file) <= 0)
881 BIO_printf(err, "Error opening %s %s\n",
883 ERR_print_errors(err);
888 if (format == FORMAT_ASN1)
889 x=d2i_X509_bio(cert,NULL);
890 else if (format == FORMAT_NETSCAPE)
893 nx=ASN1_item_d2i_bio(ASN1_ITEM_rptr(NETSCAPE_X509),cert,NULL);
897 if ((strncmp(NETSCAPE_CERT_HDR,(char *)nx->header->data,
898 nx->header->length) != 0))
900 NETSCAPE_X509_free(nx);
901 BIO_printf(err,"Error reading header on certificate\n");
906 NETSCAPE_X509_free(nx);
908 else if (format == FORMAT_PEM)
909 x=PEM_read_bio_X509_AUX(cert,NULL,
910 (pem_password_cb *)password_callback, NULL);
911 else if (format == FORMAT_PKCS12)
913 if (!load_pkcs12(err, cert,cert_descrip, NULL, NULL,
918 BIO_printf(err,"bad input format specified for %s\n",
925 BIO_printf(err,"unable to load certificate\n");
926 ERR_print_errors(err);
928 if (cert != NULL) BIO_free(cert);
932 EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin,
933 const char *pass, ENGINE *e, const char *key_descrip)
939 cb_data.password = pass;
940 cb_data.prompt_info = file;
942 if (file == NULL && (!maybe_stdin || format == FORMAT_ENGINE))
944 BIO_printf(err,"no keyfile specified\n");
947 #ifndef OPENSSL_NO_ENGINE
948 if (format == FORMAT_ENGINE)
951 BIO_printf(err,"no engine specified\n");
954 pkey = ENGINE_load_private_key(e, file,
955 ui_method, &cb_data);
958 BIO_printf(err,"cannot load %s from engine\n",key_descrip);
959 ERR_print_errors(err);
965 key=BIO_new(BIO_s_file());
968 ERR_print_errors(err);
971 if (file == NULL && maybe_stdin)
974 # ifndef OPENSSL_NO_SETVBUF_IONBF
975 setvbuf(stdin, NULL, _IONBF, 0);
976 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
978 BIO_set_fp(key,stdin,BIO_NOCLOSE);
981 if (BIO_read_filename(key,file) <= 0)
983 BIO_printf(err, "Error opening %s %s\n",
985 ERR_print_errors(err);
988 if (format == FORMAT_ASN1)
990 pkey=d2i_PrivateKey_bio(key, NULL);
992 else if (format == FORMAT_PEM)
994 pkey=PEM_read_bio_PrivateKey(key,NULL,
995 (pem_password_cb *)password_callback, &cb_data);
997 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
998 else if (format == FORMAT_NETSCAPE || format == FORMAT_IISSGC)
999 pkey = load_netscape_key(err, key, file, key_descrip, format);
1001 else if (format == FORMAT_PKCS12)
1003 if (!load_pkcs12(err, key, key_descrip,
1004 (pem_password_cb *)password_callback, &cb_data,
1008 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA) && !defined (OPENSSL_NO_RC4)
1009 else if (format == FORMAT_MSBLOB)
1010 pkey = b2i_PrivateKey_bio(key);
1011 else if (format == FORMAT_PVK)
1012 pkey = b2i_PVK_bio(key, (pem_password_cb *)password_callback,
1017 BIO_printf(err,"bad input format specified for key file\n");
1021 if (key != NULL) BIO_free(key);
1024 BIO_printf(err,"unable to load %s\n", key_descrip);
1025 ERR_print_errors(err);
1030 EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin,
1031 const char *pass, ENGINE *e, const char *key_descrip)
1034 EVP_PKEY *pkey=NULL;
1037 cb_data.password = pass;
1038 cb_data.prompt_info = file;
1040 if (file == NULL && (!maybe_stdin || format == FORMAT_ENGINE))
1042 BIO_printf(err,"no keyfile specified\n");
1045 #ifndef OPENSSL_NO_ENGINE
1046 if (format == FORMAT_ENGINE)
1049 BIO_printf(bio_err,"no engine specified\n");
1051 pkey = ENGINE_load_public_key(e, file,
1052 ui_method, &cb_data);
1056 key=BIO_new(BIO_s_file());
1059 ERR_print_errors(err);
1062 if (file == NULL && maybe_stdin)
1065 # ifndef OPENSSL_NO_SETVBUF_IONBF
1066 setvbuf(stdin, NULL, _IONBF, 0);
1067 # endif /* ndef OPENSSL_NO_SETVBUF_IONBF */
1069 BIO_set_fp(key,stdin,BIO_NOCLOSE);
1072 if (BIO_read_filename(key,file) <= 0)
1074 BIO_printf(err, "Error opening %s %s\n",
1076 ERR_print_errors(err);
1079 if (format == FORMAT_ASN1)
1081 pkey=d2i_PUBKEY_bio(key, NULL);
1083 #ifndef OPENSSL_NO_RSA
1084 else if (format == FORMAT_ASN1RSA)
1087 rsa = d2i_RSAPublicKey_bio(key, NULL);
1090 pkey = EVP_PKEY_new();
1092 EVP_PKEY_set1_RSA(pkey, rsa);
1098 else if (format == FORMAT_PEMRSA)
1101 rsa = PEM_read_bio_RSAPublicKey(key, NULL,
1102 (pem_password_cb *)password_callback, &cb_data);
1105 pkey = EVP_PKEY_new();
1107 EVP_PKEY_set1_RSA(pkey, rsa);
1114 else if (format == FORMAT_PEM)
1116 pkey=PEM_read_bio_PUBKEY(key,NULL,
1117 (pem_password_cb *)password_callback, &cb_data);
1119 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
1120 else if (format == FORMAT_NETSCAPE || format == FORMAT_IISSGC)
1121 pkey = load_netscape_key(err, key, file, key_descrip, format);
1123 #if !defined(OPENSSL_NO_RSA) && !defined(OPENSSL_NO_DSA)
1124 else if (format == FORMAT_MSBLOB)
1125 pkey = b2i_PublicKey_bio(key);
1129 BIO_printf(err,"bad input format specified for key file\n");
1133 if (key != NULL) BIO_free(key);
1135 BIO_printf(err,"unable to load %s\n", key_descrip);
1139 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
1141 load_netscape_key(BIO *err, BIO *key, const char *file,
1142 const char *key_descrip, int format)
1147 const unsigned char *p;
1151 pkey = EVP_PKEY_new();
1153 if (buf == NULL || pkey == NULL)
1157 if (!BUF_MEM_grow_clean(buf,size+1024*10))
1159 i = BIO_read(key, &(buf->data[size]), 1024*10);
1165 BIO_printf(err, "Error reading %s %s",
1170 p=(unsigned char *)buf->data;
1171 rsa = d2i_RSA_NET(NULL,&p,(long)size,NULL,
1172 (format == FORMAT_IISSGC ? 1 : 0));
1176 EVP_PKEY_set1_RSA(pkey, rsa);
1180 EVP_PKEY_free(pkey);
1183 #endif /* ndef OPENSSL_NO_RC4 */
1185 static int load_certs_crls(BIO *err, const char *file, int format,
1186 const char *pass, ENGINE *e, const char *desc,
1187 STACK_OF(X509) **pcerts, STACK_OF(X509_CRL) **pcrls)
1191 STACK_OF(X509_INFO) *xis = NULL;
1196 cb_data.password = pass;
1197 cb_data.prompt_info = file;
1199 if (format != FORMAT_PEM)
1201 BIO_printf(err,"bad input format specified for %s\n", desc);
1206 bio = BIO_new_fp(stdin,BIO_NOCLOSE);
1208 bio = BIO_new_file(file, "r");
1212 BIO_printf(err, "Error opening %s %s\n",
1213 desc, file ? file : "stdin");
1214 ERR_print_errors(err);
1218 xis = PEM_X509_INFO_read_bio(bio, NULL,
1219 (pem_password_cb *)password_callback, &cb_data);
1225 *pcerts = sk_X509_new_null();
1232 *pcrls = sk_X509_CRL_new_null();
1237 for(i = 0; i < sk_X509_INFO_num(xis); i++)
1239 xi = sk_X509_INFO_value (xis, i);
1240 if (xi->x509 && pcerts)
1242 if (!sk_X509_push(*pcerts, xi->x509))
1246 if (xi->crl && pcrls)
1248 if (!sk_X509_CRL_push(*pcrls, xi->crl))
1254 if (pcerts && sk_X509_num(*pcerts) > 0)
1257 if (pcrls && sk_X509_CRL_num(*pcrls) > 0)
1263 sk_X509_INFO_pop_free(xis, X509_INFO_free);
1269 sk_X509_pop_free(*pcerts, X509_free);
1274 sk_X509_CRL_pop_free(*pcrls, X509_CRL_free);
1277 BIO_printf(err,"unable to load %s\n",
1278 pcerts ? "certificates" : "CRLs");
1279 ERR_print_errors(err);
1284 STACK_OF(X509) *load_certs(BIO *err, const char *file, int format,
1285 const char *pass, ENGINE *e, const char *desc)
1287 STACK_OF(X509) *certs;
1288 if (!load_certs_crls(err, file, format, pass, e, desc, &certs, NULL))
1293 STACK_OF(X509_CRL) *load_crls(BIO *err, const char *file, int format,
1294 const char *pass, ENGINE *e, const char *desc)
1296 STACK_OF(X509_CRL) *crls;
1297 if (!load_certs_crls(err, file, format, pass, e, desc, NULL, &crls))
1302 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
1303 /* Return error for unknown extensions */
1304 #define X509V3_EXT_DEFAULT 0
1305 /* Print error for unknown extensions */
1306 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
1307 /* ASN1 parse unknown extensions */
1308 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
1309 /* BIO_dump unknown extensions */
1310 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
1312 #define X509_FLAG_CA (X509_FLAG_NO_ISSUER | X509_FLAG_NO_PUBKEY | \
1313 X509_FLAG_NO_HEADER | X509_FLAG_NO_VERSION)
1315 int set_cert_ex(unsigned long *flags, const char *arg)
1317 static const NAME_EX_TBL cert_tbl[] = {
1318 { "compatible", X509_FLAG_COMPAT, 0xffffffffl},
1319 { "ca_default", X509_FLAG_CA, 0xffffffffl},
1320 { "no_header", X509_FLAG_NO_HEADER, 0},
1321 { "no_version", X509_FLAG_NO_VERSION, 0},
1322 { "no_serial", X509_FLAG_NO_SERIAL, 0},
1323 { "no_signame", X509_FLAG_NO_SIGNAME, 0},
1324 { "no_validity", X509_FLAG_NO_VALIDITY, 0},
1325 { "no_subject", X509_FLAG_NO_SUBJECT, 0},
1326 { "no_issuer", X509_FLAG_NO_ISSUER, 0},
1327 { "no_pubkey", X509_FLAG_NO_PUBKEY, 0},
1328 { "no_extensions", X509_FLAG_NO_EXTENSIONS, 0},
1329 { "no_sigdump", X509_FLAG_NO_SIGDUMP, 0},
1330 { "no_aux", X509_FLAG_NO_AUX, 0},
1331 { "no_attributes", X509_FLAG_NO_ATTRIBUTES, 0},
1332 { "ext_default", X509V3_EXT_DEFAULT, X509V3_EXT_UNKNOWN_MASK},
1333 { "ext_error", X509V3_EXT_ERROR_UNKNOWN, X509V3_EXT_UNKNOWN_MASK},
1334 { "ext_parse", X509V3_EXT_PARSE_UNKNOWN, X509V3_EXT_UNKNOWN_MASK},
1335 { "ext_dump", X509V3_EXT_DUMP_UNKNOWN, X509V3_EXT_UNKNOWN_MASK},
1338 return set_multi_opts(flags, arg, cert_tbl);
1341 int set_name_ex(unsigned long *flags, const char *arg)
1343 static const NAME_EX_TBL ex_tbl[] = {
1344 { "esc_2253", ASN1_STRFLGS_ESC_2253, 0},
1345 { "esc_ctrl", ASN1_STRFLGS_ESC_CTRL, 0},
1346 { "esc_msb", ASN1_STRFLGS_ESC_MSB, 0},
1347 { "use_quote", ASN1_STRFLGS_ESC_QUOTE, 0},
1348 { "utf8", ASN1_STRFLGS_UTF8_CONVERT, 0},
1349 { "ignore_type", ASN1_STRFLGS_IGNORE_TYPE, 0},
1350 { "show_type", ASN1_STRFLGS_SHOW_TYPE, 0},
1351 { "dump_all", ASN1_STRFLGS_DUMP_ALL, 0},
1352 { "dump_nostr", ASN1_STRFLGS_DUMP_UNKNOWN, 0},
1353 { "dump_der", ASN1_STRFLGS_DUMP_DER, 0},
1354 { "compat", XN_FLAG_COMPAT, 0xffffffffL},
1355 { "sep_comma_plus", XN_FLAG_SEP_COMMA_PLUS, XN_FLAG_SEP_MASK},
1356 { "sep_comma_plus_space", XN_FLAG_SEP_CPLUS_SPC, XN_FLAG_SEP_MASK},
1357 { "sep_semi_plus_space", XN_FLAG_SEP_SPLUS_SPC, XN_FLAG_SEP_MASK},
1358 { "sep_multiline", XN_FLAG_SEP_MULTILINE, XN_FLAG_SEP_MASK},
1359 { "dn_rev", XN_FLAG_DN_REV, 0},
1360 { "nofname", XN_FLAG_FN_NONE, XN_FLAG_FN_MASK},
1361 { "sname", XN_FLAG_FN_SN, XN_FLAG_FN_MASK},
1362 { "lname", XN_FLAG_FN_LN, XN_FLAG_FN_MASK},
1363 { "align", XN_FLAG_FN_ALIGN, 0},
1364 { "oid", XN_FLAG_FN_OID, XN_FLAG_FN_MASK},
1365 { "space_eq", XN_FLAG_SPC_EQ, 0},
1366 { "dump_unknown", XN_FLAG_DUMP_UNKNOWN_FIELDS, 0},
1367 { "RFC2253", XN_FLAG_RFC2253, 0xffffffffL},
1368 { "oneline", XN_FLAG_ONELINE, 0xffffffffL},
1369 { "multiline", XN_FLAG_MULTILINE, 0xffffffffL},
1370 { "ca_default", XN_FLAG_MULTILINE, 0xffffffffL},
1373 return set_multi_opts(flags, arg, ex_tbl);
1376 int set_ext_copy(int *copy_type, const char *arg)
1378 if (!strcasecmp(arg, "none"))
1379 *copy_type = EXT_COPY_NONE;
1380 else if (!strcasecmp(arg, "copy"))
1381 *copy_type = EXT_COPY_ADD;
1382 else if (!strcasecmp(arg, "copyall"))
1383 *copy_type = EXT_COPY_ALL;
1389 int copy_extensions(X509 *x, X509_REQ *req, int copy_type)
1391 STACK_OF(X509_EXTENSION) *exts = NULL;
1392 X509_EXTENSION *ext, *tmpext;
1394 int i, idx, ret = 0;
1395 if (!x || !req || (copy_type == EXT_COPY_NONE))
1397 exts = X509_REQ_get_extensions(req);
1399 for(i = 0; i < sk_X509_EXTENSION_num(exts); i++) {
1400 ext = sk_X509_EXTENSION_value(exts, i);
1401 obj = X509_EXTENSION_get_object(ext);
1402 idx = X509_get_ext_by_OBJ(x, obj, -1);
1403 /* Does extension exist? */
1405 /* If normal copy don't override existing extension */
1406 if (copy_type == EXT_COPY_ADD)
1408 /* Delete all extensions of same type */
1410 tmpext = X509_get_ext(x, idx);
1411 X509_delete_ext(x, idx);
1412 X509_EXTENSION_free(tmpext);
1413 idx = X509_get_ext_by_OBJ(x, obj, -1);
1414 } while (idx != -1);
1416 if (!X509_add_ext(x, ext, -1))
1424 sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free);
1432 static int set_multi_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL *in_tbl)
1434 STACK_OF(CONF_VALUE) *vals;
1438 vals = X509V3_parse_list(arg);
1439 for (i = 0; i < sk_CONF_VALUE_num(vals); i++) {
1440 val = sk_CONF_VALUE_value(vals, i);
1441 if (!set_table_opts(flags, val->name, in_tbl))
1444 sk_CONF_VALUE_pop_free(vals, X509V3_conf_free);
1448 static int set_table_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL *in_tbl)
1451 const NAME_EX_TBL *ptbl;
1457 } else if (c == '+') {
1462 for(ptbl = in_tbl; ptbl->name; ptbl++) {
1463 if(!strcasecmp(arg, ptbl->name)) {
1464 *flags &= ~ptbl->mask;
1465 if(c) *flags |= ptbl->flag;
1466 else *flags &= ~ptbl->flag;
1473 void print_name(BIO *out, const char *title, X509_NAME *nm, unsigned long lflags)
1479 if(title) BIO_puts(out, title);
1480 if((lflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) {
1484 if(lflags == XN_FLAG_COMPAT) {
1485 buf = X509_NAME_oneline(nm, 0, 0);
1487 BIO_puts(out, "\n");
1490 if(mline) BIO_puts(out, "\n");
1491 X509_NAME_print_ex(out, nm, indent, lflags);
1492 BIO_puts(out, "\n");
1496 X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath)
1499 X509_LOOKUP *lookup;
1500 if(!(store = X509_STORE_new())) goto end;
1501 lookup=X509_STORE_add_lookup(store,X509_LOOKUP_file());
1502 if (lookup == NULL) goto end;
1504 if(!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM)) {
1505 BIO_printf(bp, "Error loading file %s\n", CAfile);
1508 } else X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
1510 lookup=X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir());
1511 if (lookup == NULL) goto end;
1513 if(!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM)) {
1514 BIO_printf(bp, "Error loading directory %s\n", CApath);
1517 } else X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
1522 X509_STORE_free(store);
1526 #ifndef OPENSSL_NO_ENGINE
1527 /* Try to load an engine in a shareable library */
1528 static ENGINE *try_load_engine(BIO *err, const char *engine, int debug)
1530 ENGINE *e = ENGINE_by_id("dynamic");
1533 if (!ENGINE_ctrl_cmd_string(e, "SO_PATH", engine, 0)
1534 || !ENGINE_ctrl_cmd_string(e, "LOAD", NULL, 0))
1543 ENGINE *setup_engine(BIO *err, const char *engine, int debug)
1549 if(strcmp(engine, "auto") == 0)
1551 BIO_printf(err,"enabling auto ENGINE support\n");
1552 ENGINE_register_all_complete();
1555 if((e = ENGINE_by_id(engine)) == NULL
1556 && (e = try_load_engine(err, engine, debug)) == NULL)
1558 BIO_printf(err,"invalid engine \"%s\"\n", engine);
1559 ERR_print_errors(err);
1564 ENGINE_ctrl(e, ENGINE_CTRL_SET_LOGSTREAM,
1567 ENGINE_ctrl_cmd(e, "SET_USER_INTERFACE", 0, ui_method, 0, 1);
1568 if(!ENGINE_set_default(e, ENGINE_METHOD_ALL))
1570 BIO_printf(err,"can't use that engine\n");
1571 ERR_print_errors(err);
1576 BIO_printf(err,"engine \"%s\" set.\n", ENGINE_get_id(e));
1578 /* Free our "structural" reference. */
1585 int load_config(BIO *err, CONF *cnf)
1587 static int load_config_called = 0;
1588 if (load_config_called)
1590 load_config_called = 1;
1596 OPENSSL_load_builtin_modules();
1598 if (CONF_modules_load(cnf, NULL, 0) <= 0)
1600 BIO_printf(err, "Error configuring OpenSSL\n");
1601 ERR_print_errors(err);
1607 char *make_config_name()
1609 const char *t=X509_get_default_cert_area();
1613 len=strlen(t)+strlen(OPENSSL_CONF)+2;
1614 p=OPENSSL_malloc(len);
1615 BUF_strlcpy(p,t,len);
1616 #ifndef OPENSSL_SYS_VMS
1617 BUF_strlcat(p,"/",len);
1619 BUF_strlcat(p,OPENSSL_CONF,len);
1624 static unsigned long index_serial_hash(const OPENSSL_CSTRING *a)
1629 while (*n == '0') n++;
1630 return(lh_strhash(n));
1633 static int index_serial_cmp(const OPENSSL_CSTRING *a, const OPENSSL_CSTRING *b)
1637 for (aa=a[DB_serial]; *aa == '0'; aa++);
1638 for (bb=b[DB_serial]; *bb == '0'; bb++);
1639 return(strcmp(aa,bb));
1642 static int index_name_qual(char **a)
1643 { return(a[0][0] == 'V'); }
1645 static unsigned long index_name_hash(const OPENSSL_CSTRING *a)
1646 { return(lh_strhash(a[DB_name])); }
1648 int index_name_cmp(const OPENSSL_CSTRING *a, const OPENSSL_CSTRING *b)
1649 { return(strcmp(a[DB_name], b[DB_name])); }
1651 static IMPLEMENT_LHASH_HASH_FN(index_serial, OPENSSL_CSTRING)
1652 static IMPLEMENT_LHASH_COMP_FN(index_serial, OPENSSL_CSTRING)
1653 static IMPLEMENT_LHASH_HASH_FN(index_name, OPENSSL_CSTRING)
1654 static IMPLEMENT_LHASH_COMP_FN(index_name, OPENSSL_CSTRING)
1659 BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai)
1663 MS_STATIC char buf[1024];
1664 ASN1_INTEGER *ai=NULL;
1666 ai=ASN1_INTEGER_new();
1667 if (ai == NULL) goto err;
1669 if ((in=BIO_new(BIO_s_file())) == NULL)
1671 ERR_print_errors(bio_err);
1675 if (BIO_read_filename(in,serialfile) <= 0)
1685 if (ret == NULL || !rand_serial(ret, ai))
1686 BIO_printf(bio_err, "Out of memory\n");
1691 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1693 BIO_printf(bio_err,"unable to load number from %s\n",
1697 ret=ASN1_INTEGER_to_BN(ai,NULL);
1700 BIO_printf(bio_err,"error converting number from bin to BIGNUM\n");
1711 if (in != NULL) BIO_free(in);
1712 if (ai != NULL) ASN1_INTEGER_free(ai);
1716 int save_serial(char *serialfile, char *suffix, BIGNUM *serial, ASN1_INTEGER **retai)
1721 ASN1_INTEGER *ai=NULL;
1725 j = strlen(serialfile);
1727 j = strlen(serialfile) + strlen(suffix) + 1;
1730 BIO_printf(bio_err,"file name too long\n");
1735 BUF_strlcpy(buf[0], serialfile, BSIZE);
1738 #ifndef OPENSSL_SYS_VMS
1739 j = BIO_snprintf(buf[0], sizeof buf[0], "%s.%s", serialfile, suffix);
1741 j = BIO_snprintf(buf[0], sizeof buf[0], "%s-%s", serialfile, suffix);
1745 BIO_printf(bio_err, "DEBUG: writing \"%s\"\n", buf[0]);
1747 out=BIO_new(BIO_s_file());
1750 ERR_print_errors(bio_err);
1753 if (BIO_write_filename(out,buf[0]) <= 0)
1759 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1761 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1764 i2a_ASN1_INTEGER(out,ai);
1773 if (out != NULL) BIO_free_all(out);
1774 if (ai != NULL) ASN1_INTEGER_free(ai);
1778 int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix)
1783 i = strlen(serialfile) + strlen(old_suffix);
1784 j = strlen(serialfile) + strlen(new_suffix);
1788 BIO_printf(bio_err,"file name too long\n");
1792 #ifndef OPENSSL_SYS_VMS
1793 j = BIO_snprintf(buf[0], sizeof buf[0], "%s.%s",
1794 serialfile, new_suffix);
1796 j = BIO_snprintf(buf[0], sizeof buf[0], "%s-%s",
1797 serialfile, new_suffix);
1799 #ifndef OPENSSL_SYS_VMS
1800 j = BIO_snprintf(buf[1], sizeof buf[1], "%s.%s",
1801 serialfile, old_suffix);
1803 j = BIO_snprintf(buf[1], sizeof buf[1], "%s-%s",
1804 serialfile, old_suffix);
1807 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
1808 serialfile, buf[1]);
1810 if (rename(serialfile,buf[1]) < 0 && errno != ENOENT
1816 "unable to rename %s to %s\n",
1817 serialfile, buf[1]);
1822 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
1825 if (rename(buf[0],serialfile) < 0)
1828 "unable to rename %s to %s\n",
1831 rename(buf[1],serialfile);
1839 int rand_serial(BIGNUM *b, ASN1_INTEGER *ai)
1851 if (!BN_pseudo_rand(btmp, SERIAL_RAND_BITS, 0, 0))
1853 if (ai && !BN_to_ASN1_INTEGER(btmp, ai))
1866 CA_DB *load_index(char *dbfile, DB_ATTR *db_attr)
1868 CA_DB *retdb = NULL;
1869 TXT_DB *tmpdb = NULL;
1870 BIO *in = BIO_new(BIO_s_file());
1871 CONF *dbattr_conf = NULL;
1877 ERR_print_errors(bio_err);
1880 if (BIO_read_filename(in,dbfile) <= 0)
1883 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1886 if ((tmpdb = TXT_DB_read(in,DB_NUMBER)) == NULL)
1889 #ifndef OPENSSL_SYS_VMS
1890 BIO_snprintf(buf[0], sizeof buf[0], "%s.attr", dbfile);
1892 BIO_snprintf(buf[0], sizeof buf[0], "%s-attr", dbfile);
1894 dbattr_conf = NCONF_new(NULL);
1895 if (NCONF_load(dbattr_conf,buf[0],&errorline) <= 0)
1900 "error on line %ld of db attribute file '%s'\n"
1906 NCONF_free(dbattr_conf);
1911 if ((retdb = OPENSSL_malloc(sizeof(CA_DB))) == NULL)
1913 fprintf(stderr, "Out of memory\n");
1920 retdb->attributes = *db_attr;
1923 retdb->attributes.unique_subject = 1;
1928 char *p = NCONF_get_string(dbattr_conf,NULL,"unique_subject");
1932 BIO_printf(bio_err, "DEBUG[load_index]: unique_subject = \"%s\"\n", p);
1934 retdb->attributes.unique_subject = parse_yesno(p,1);
1939 if (dbattr_conf) NCONF_free(dbattr_conf);
1940 if (tmpdb) TXT_DB_free(tmpdb);
1941 if (in) BIO_free_all(in);
1945 int index_index(CA_DB *db)
1947 if (!TXT_DB_create_index(db->db, DB_serial, NULL,
1948 LHASH_HASH_FN(index_serial),
1949 LHASH_COMP_FN(index_serial)))
1952 "error creating serial number index:(%ld,%ld,%ld)\n",
1953 db->db->error,db->db->arg1,db->db->arg2);
1957 if (db->attributes.unique_subject
1958 && !TXT_DB_create_index(db->db, DB_name, index_name_qual,
1959 LHASH_HASH_FN(index_name),
1960 LHASH_COMP_FN(index_name)))
1962 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
1963 db->db->error,db->db->arg1,db->db->arg2);
1969 int save_index(const char *dbfile, const char *suffix, CA_DB *db)
1972 BIO *out = BIO_new(BIO_s_file());
1977 ERR_print_errors(bio_err);
1981 j = strlen(dbfile) + strlen(suffix);
1984 BIO_printf(bio_err,"file name too long\n");
1988 #ifndef OPENSSL_SYS_VMS
1989 j = BIO_snprintf(buf[2], sizeof buf[2], "%s.attr", dbfile);
1991 j = BIO_snprintf(buf[2], sizeof buf[2], "%s-attr", dbfile);
1993 #ifndef OPENSSL_SYS_VMS
1994 j = BIO_snprintf(buf[1], sizeof buf[1], "%s.attr.%s", dbfile, suffix);
1996 j = BIO_snprintf(buf[1], sizeof buf[1], "%s-attr-%s", dbfile, suffix);
1998 #ifndef OPENSSL_SYS_VMS
1999 j = BIO_snprintf(buf[0], sizeof buf[0], "%s.%s", dbfile, suffix);
2001 j = BIO_snprintf(buf[0], sizeof buf[0], "%s-%s", dbfile, suffix);
2004 BIO_printf(bio_err, "DEBUG: writing \"%s\"\n", buf[0]);
2006 if (BIO_write_filename(out,buf[0]) <= 0)
2009 BIO_printf(bio_err,"unable to open '%s'\n", dbfile);
2012 j=TXT_DB_write(out,db->db);
2013 if (j <= 0) goto err;
2017 out = BIO_new(BIO_s_file());
2019 BIO_printf(bio_err, "DEBUG: writing \"%s\"\n", buf[1]);
2021 if (BIO_write_filename(out,buf[1]) <= 0)
2024 BIO_printf(bio_err,"unable to open '%s'\n", buf[2]);
2027 BIO_printf(out,"unique_subject = %s\n",
2028 db->attributes.unique_subject ? "yes" : "no");
2036 int rotate_index(const char *dbfile, const char *new_suffix, const char *old_suffix)
2041 i = strlen(dbfile) + strlen(old_suffix);
2042 j = strlen(dbfile) + strlen(new_suffix);
2046 BIO_printf(bio_err,"file name too long\n");
2050 #ifndef OPENSSL_SYS_VMS
2051 j = BIO_snprintf(buf[4], sizeof buf[4], "%s.attr", dbfile);
2053 j = BIO_snprintf(buf[4], sizeof buf[4], "%s-attr", dbfile);
2055 #ifndef OPENSSL_SYS_VMS
2056 j = BIO_snprintf(buf[2], sizeof buf[2], "%s.attr.%s",
2057 dbfile, new_suffix);
2059 j = BIO_snprintf(buf[2], sizeof buf[2], "%s-attr-%s",
2060 dbfile, new_suffix);
2062 #ifndef OPENSSL_SYS_VMS
2063 j = BIO_snprintf(buf[0], sizeof buf[0], "%s.%s",
2064 dbfile, new_suffix);
2066 j = BIO_snprintf(buf[0], sizeof buf[0], "%s-%s",
2067 dbfile, new_suffix);
2069 #ifndef OPENSSL_SYS_VMS
2070 j = BIO_snprintf(buf[1], sizeof buf[1], "%s.%s",
2071 dbfile, old_suffix);
2073 j = BIO_snprintf(buf[1], sizeof buf[1], "%s-%s",
2074 dbfile, old_suffix);
2076 #ifndef OPENSSL_SYS_VMS
2077 j = BIO_snprintf(buf[3], sizeof buf[3], "%s.attr.%s",
2078 dbfile, old_suffix);
2080 j = BIO_snprintf(buf[3], sizeof buf[3], "%s-attr-%s",
2081 dbfile, old_suffix);
2084 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
2087 if (rename(dbfile,buf[1]) < 0 && errno != ENOENT
2093 "unable to rename %s to %s\n",
2099 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
2102 if (rename(buf[0],dbfile) < 0)
2105 "unable to rename %s to %s\n",
2108 rename(buf[1],dbfile);
2112 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
2115 if (rename(buf[4],buf[3]) < 0 && errno != ENOENT
2121 "unable to rename %s to %s\n",
2124 rename(dbfile,buf[0]);
2125 rename(buf[1],dbfile);
2129 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
2132 if (rename(buf[2],buf[4]) < 0)
2135 "unable to rename %s to %s\n",
2138 rename(buf[3],buf[4]);
2139 rename(dbfile,buf[0]);
2140 rename(buf[1],dbfile);
2148 void free_index(CA_DB *db)
2152 if (db->db) TXT_DB_free(db->db);
2157 int parse_yesno(const char *str, int def)
2164 case 'f': /* false */
2165 case 'F': /* FALSE */
2171 case 't': /* true */
2172 case 'T': /* TRUE */
2187 * subject is expected to be in the format /type0=value0/type1=value1/type2=...
2188 * where characters may be escaped by \
2190 X509_NAME *parse_name(char *subject, long chtype, int multirdn)
2192 size_t buflen = strlen(subject)+1; /* to copy the types and values into. due to escaping, the copy can only become shorter */
2193 char *buf = OPENSSL_malloc(buflen);
2194 size_t max_ne = buflen / 2 + 1; /* maximum number of name elements */
2195 char **ne_types = OPENSSL_malloc(max_ne * sizeof (char *));
2196 char **ne_values = OPENSSL_malloc(max_ne * sizeof (char *));
2197 int *mval = OPENSSL_malloc (max_ne * sizeof (int));
2199 char *sp = subject, *bp = buf;
2202 X509_NAME *n = NULL;
2205 if (!buf || !ne_types || !ne_values)
2207 BIO_printf(bio_err, "malloc error\n");
2211 if (*subject != '/')
2213 BIO_printf(bio_err, "Subject does not start with '/'.\n");
2216 sp++; /* skip leading / */
2218 /* no multivalued RDN by default */
2224 ne_types[ne_num] = bp;
2227 if (*sp == '\\') /* is there anything to escape in the type...? */
2233 BIO_printf(bio_err, "escape character at end of string\n");
2237 else if (*sp == '=')
2248 BIO_printf(bio_err, "end of string encountered while processing type of subject name element #%d\n", ne_num);
2251 ne_values[ne_num] = bp;
2260 BIO_printf(bio_err, "escape character at end of string\n");
2264 else if (*sp == '/')
2267 /* no multivalued RDN by default */
2271 else if (*sp == '+' && multirdn)
2273 /* a not escaped + signals a mutlivalued RDN */
2275 mval[ne_num+1] = -1;
2285 if (!(n = X509_NAME_new()))
2288 for (i = 0; i < ne_num; i++)
2290 if ((nid=OBJ_txt2nid(ne_types[i])) == NID_undef)
2292 BIO_printf(bio_err, "Subject Attribute %s has no known NID, skipped\n", ne_types[i]);
2298 BIO_printf(bio_err, "No value provided for Subject Attribute %s, skipped\n", ne_types[i]);
2302 if (!X509_NAME_add_entry_by_NID(n, nid, chtype, (unsigned char*)ne_values[i], -1,-1,mval[i]))
2306 OPENSSL_free(ne_values);
2307 OPENSSL_free(ne_types);
2314 OPENSSL_free(ne_values);
2316 OPENSSL_free(ne_types);
2322 int args_verify(char ***pargs, int *pargc,
2323 int *badarg, BIO *err, X509_VERIFY_PARAM **pm)
2325 ASN1_OBJECT *otmp = NULL;
2326 unsigned long flags = 0;
2328 int purpose = 0, depth = -1;
2329 char **oldargs = *pargs;
2330 char *arg = **pargs, *argn = (*pargs)[1];
2331 const X509_VERIFY_PARAM *vpm = NULL;
2333 if (!strcmp(arg, "-policy"))
2339 otmp = OBJ_txt2obj(argn, 0);
2342 BIO_printf(err, "Invalid Policy \"%s\"\n",
2349 else if (strcmp(arg,"-purpose") == 0)
2351 X509_PURPOSE *xptmp;
2356 i = X509_PURPOSE_get_by_sname(argn);
2359 BIO_printf(err, "unrecognized purpose\n");
2364 xptmp = X509_PURPOSE_get0(i);
2365 purpose = X509_PURPOSE_get_id(xptmp);
2370 else if (strcmp(arg,"-verify_name") == 0)
2376 vpm = X509_VERIFY_PARAM_lookup(argn);
2379 BIO_printf(err, "unrecognized verify name\n");
2385 else if (strcmp(arg,"-verify_depth") == 0)
2394 BIO_printf(err, "invalid depth\n");
2400 else if (strcmp(arg,"-attime") == 0)
2407 /* interpret the -attime argument as seconds since
2409 if (sscanf(argn, "%li", ×tamp) != 1)
2412 "Error parsing timestamp %s\n",
2416 /* on some platforms time_t may be a float */
2417 at_time = (time_t) timestamp;
2421 else if (!strcmp(arg, "-ignore_critical"))
2422 flags |= X509_V_FLAG_IGNORE_CRITICAL;
2423 else if (!strcmp(arg, "-issuer_checks"))
2424 flags |= X509_V_FLAG_CB_ISSUER_CHECK;
2425 else if (!strcmp(arg, "-crl_check"))
2426 flags |= X509_V_FLAG_CRL_CHECK;
2427 else if (!strcmp(arg, "-crl_check_all"))
2428 flags |= X509_V_FLAG_CRL_CHECK|X509_V_FLAG_CRL_CHECK_ALL;
2429 else if (!strcmp(arg, "-policy_check"))
2430 flags |= X509_V_FLAG_POLICY_CHECK;
2431 else if (!strcmp(arg, "-explicit_policy"))
2432 flags |= X509_V_FLAG_EXPLICIT_POLICY;
2433 else if (!strcmp(arg, "-inhibit_any"))
2434 flags |= X509_V_FLAG_INHIBIT_ANY;
2435 else if (!strcmp(arg, "-inhibit_map"))
2436 flags |= X509_V_FLAG_INHIBIT_MAP;
2437 else if (!strcmp(arg, "-x509_strict"))
2438 flags |= X509_V_FLAG_X509_STRICT;
2439 else if (!strcmp(arg, "-extended_crl"))
2440 flags |= X509_V_FLAG_EXTENDED_CRL_SUPPORT;
2441 else if (!strcmp(arg, "-use_deltas"))
2442 flags |= X509_V_FLAG_USE_DELTAS;
2443 else if (!strcmp(arg, "-policy_print"))
2444 flags |= X509_V_FLAG_NOTIFY_POLICY;
2445 else if (!strcmp(arg, "-check_ss_sig"))
2446 flags |= X509_V_FLAG_CHECK_SS_SIGNATURE;
2447 else if (!strcmp(arg, "-trusted_first"))
2448 flags |= X509_V_FLAG_TRUSTED_FIRST;
2449 else if (!strcmp(arg, "-suiteB_128_only"))
2450 flags |= X509_V_FLAG_SUITEB_128_LOS_ONLY;
2451 else if (!strcmp(arg, "-suiteB_128"))
2452 flags |= X509_V_FLAG_SUITEB_128_LOS;
2453 else if (!strcmp(arg, "-suiteB_192"))
2454 flags |= X509_V_FLAG_SUITEB_192_LOS;
2461 X509_VERIFY_PARAM_free(*pm);
2466 if (!*pm && !(*pm = X509_VERIFY_PARAM_new()))
2473 X509_VERIFY_PARAM_set1(*pm, vpm);
2476 X509_VERIFY_PARAM_add0_policy(*pm, otmp);
2478 X509_VERIFY_PARAM_set_flags(*pm, flags);
2481 X509_VERIFY_PARAM_set_purpose(*pm, purpose);
2484 X509_VERIFY_PARAM_set_depth(*pm, depth);
2487 X509_VERIFY_PARAM_set_time(*pm, at_time);
2494 *pargc -= *pargs - oldargs;
2500 /* Read whole contents of a BIO into an allocated memory buffer and
2504 int bio_to_mem(unsigned char **out, int maxlen, BIO *in)
2508 unsigned char tbuf[1024];
2509 mem = BIO_new(BIO_s_mem());
2514 if ((maxlen != -1) && maxlen < 1024)
2518 len = BIO_read(in, tbuf, len);
2521 if (BIO_write(mem, tbuf, len) != len)
2531 ret = BIO_get_mem_data(mem, (char **)out);
2532 BIO_set_flags(mem, BIO_FLAGS_MEM_RDONLY);
2537 int pkey_ctrl_string(EVP_PKEY_CTX *ctx, char *value)
2540 char *stmp, *vtmp = NULL;
2541 stmp = BUF_strdup(value);
2544 vtmp = strchr(stmp, ':');
2550 rv = EVP_PKEY_CTX_ctrl_str(ctx, stmp, vtmp);
2555 static void nodes_print(BIO *out, const char *name,
2556 STACK_OF(X509_POLICY_NODE) *nodes)
2558 X509_POLICY_NODE *node;
2560 BIO_printf(out, "%s Policies:", name);
2563 BIO_puts(out, "\n");
2564 for (i = 0; i < sk_X509_POLICY_NODE_num(nodes); i++)
2566 node = sk_X509_POLICY_NODE_value(nodes, i);
2567 X509_POLICY_NODE_print(out, node, 2);
2571 BIO_puts(out, " <empty>\n");
2574 void policies_print(BIO *out, X509_STORE_CTX *ctx)
2576 X509_POLICY_TREE *tree;
2577 int explicit_policy;
2581 out = BIO_new_fp(stderr, BIO_NOCLOSE);
2584 tree = X509_STORE_CTX_get0_policy_tree(ctx);
2585 explicit_policy = X509_STORE_CTX_get_explicit_policy(ctx);
2587 BIO_printf(out, "Require explicit Policy: %s\n",
2588 explicit_policy ? "True" : "False");
2590 nodes_print(out, "Authority", X509_policy_tree_get0_policies(tree));
2591 nodes_print(out, "User", X509_policy_tree_get0_user_policies(tree));
2596 #if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
2598 static JPAKE_CTX *jpake_init(const char *us, const char *them,
2604 BIGNUM *bnsecret = BN_new();
2607 /* Use a safe prime for p (that we found earlier) */
2608 BN_hex2bn(&p, "F9E5B365665EA7A05A9C534502780FEE6F1AB5BD4F49947FD036DBD7E905269AF46EF28B0FC07487EE4F5D20FB3C0AF8E700F3A2FA3414970CBED44FEDFF80CE78D800F184BB82435D137AADA2C6C16523247930A63B85661D1FC817A51ACD96168E95898A1F83A79FFB529368AA7833ABD1B0C3AEDDB14D2E1A2F71D99F763F");
2614 BN_bin2bn((const unsigned char *)secret, strlen(secret), bnsecret);
2616 ctx = JPAKE_CTX_new(us, them, p, g, q, bnsecret);
2625 static void jpake_send_part(BIO *conn, const JPAKE_STEP_PART *p)
2627 BN_print(conn, p->gx);
2628 BIO_puts(conn, "\n");
2629 BN_print(conn, p->zkpx.gr);
2630 BIO_puts(conn, "\n");
2631 BN_print(conn, p->zkpx.b);
2632 BIO_puts(conn, "\n");
2635 static void jpake_send_step1(BIO *bconn, JPAKE_CTX *ctx)
2639 JPAKE_STEP1_init(&s1);
2640 JPAKE_STEP1_generate(&s1, ctx);
2641 jpake_send_part(bconn, &s1.p1);
2642 jpake_send_part(bconn, &s1.p2);
2643 (void)BIO_flush(bconn);
2644 JPAKE_STEP1_release(&s1);
2647 static void jpake_send_step2(BIO *bconn, JPAKE_CTX *ctx)
2651 JPAKE_STEP2_init(&s2);
2652 JPAKE_STEP2_generate(&s2, ctx);
2653 jpake_send_part(bconn, &s2);
2654 (void)BIO_flush(bconn);
2655 JPAKE_STEP2_release(&s2);
2658 static void jpake_send_step3a(BIO *bconn, JPAKE_CTX *ctx)
2662 JPAKE_STEP3A_init(&s3a);
2663 JPAKE_STEP3A_generate(&s3a, ctx);
2664 BIO_write(bconn, s3a.hhk, sizeof s3a.hhk);
2665 (void)BIO_flush(bconn);
2666 JPAKE_STEP3A_release(&s3a);
2669 static void jpake_send_step3b(BIO *bconn, JPAKE_CTX *ctx)
2673 JPAKE_STEP3B_init(&s3b);
2674 JPAKE_STEP3B_generate(&s3b, ctx);
2675 BIO_write(bconn, s3b.hk, sizeof s3b.hk);
2676 (void)BIO_flush(bconn);
2677 JPAKE_STEP3B_release(&s3b);
2680 static void readbn(BIGNUM **bn, BIO *bconn)
2685 l = BIO_gets(bconn, buf, sizeof buf);
2687 assert(buf[l-1] == '\n');
2692 static void jpake_receive_part(JPAKE_STEP_PART *p, BIO *bconn)
2694 readbn(&p->gx, bconn);
2695 readbn(&p->zkpx.gr, bconn);
2696 readbn(&p->zkpx.b, bconn);
2699 static void jpake_receive_step1(JPAKE_CTX *ctx, BIO *bconn)
2703 JPAKE_STEP1_init(&s1);
2704 jpake_receive_part(&s1.p1, bconn);
2705 jpake_receive_part(&s1.p2, bconn);
2706 if(!JPAKE_STEP1_process(ctx, &s1))
2708 ERR_print_errors(bio_err);
2711 JPAKE_STEP1_release(&s1);
2714 static void jpake_receive_step2(JPAKE_CTX *ctx, BIO *bconn)
2718 JPAKE_STEP2_init(&s2);
2719 jpake_receive_part(&s2, bconn);
2720 if(!JPAKE_STEP2_process(ctx, &s2))
2722 ERR_print_errors(bio_err);
2725 JPAKE_STEP2_release(&s2);
2728 static void jpake_receive_step3a(JPAKE_CTX *ctx, BIO *bconn)
2733 JPAKE_STEP3A_init(&s3a);
2734 l = BIO_read(bconn, s3a.hhk, sizeof s3a.hhk);
2735 assert(l == sizeof s3a.hhk);
2736 if(!JPAKE_STEP3A_process(ctx, &s3a))
2738 ERR_print_errors(bio_err);
2741 JPAKE_STEP3A_release(&s3a);
2744 static void jpake_receive_step3b(JPAKE_CTX *ctx, BIO *bconn)
2749 JPAKE_STEP3B_init(&s3b);
2750 l = BIO_read(bconn, s3b.hk, sizeof s3b.hk);
2751 assert(l == sizeof s3b.hk);
2752 if(!JPAKE_STEP3B_process(ctx, &s3b))
2754 ERR_print_errors(bio_err);
2757 JPAKE_STEP3B_release(&s3b);
2760 void jpake_client_auth(BIO *out, BIO *conn, const char *secret)
2765 BIO_puts(out, "Authenticating with JPAKE\n");
2767 ctx = jpake_init("client", "server", secret);
2769 bconn = BIO_new(BIO_f_buffer());
2770 BIO_push(bconn, conn);
2772 jpake_send_step1(bconn, ctx);
2773 jpake_receive_step1(ctx, bconn);
2774 jpake_send_step2(bconn, ctx);
2775 jpake_receive_step2(ctx, bconn);
2776 jpake_send_step3a(bconn, ctx);
2777 jpake_receive_step3b(ctx, bconn);
2779 BIO_puts(out, "JPAKE authentication succeeded, setting PSK\n");
2781 psk_key = BN_bn2hex(JPAKE_get_shared_key(ctx));
2786 JPAKE_CTX_free(ctx);
2789 void jpake_server_auth(BIO *out, BIO *conn, const char *secret)
2794 BIO_puts(out, "Authenticating with JPAKE\n");
2796 ctx = jpake_init("server", "client", secret);
2798 bconn = BIO_new(BIO_f_buffer());
2799 BIO_push(bconn, conn);
2801 jpake_receive_step1(ctx, bconn);
2802 jpake_send_step1(bconn, ctx);
2803 jpake_receive_step2(ctx, bconn);
2804 jpake_send_step2(bconn, ctx);
2805 jpake_receive_step3a(ctx, bconn);
2806 jpake_send_step3b(bconn, ctx);
2808 BIO_puts(out, "JPAKE authentication succeeded, setting PSK\n");
2810 psk_key = BN_bn2hex(JPAKE_get_shared_key(ctx));
2815 JPAKE_CTX_free(ctx);
2820 #if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
2821 /* next_protos_parse parses a comma separated list of strings into a string
2822 * in a format suitable for passing to SSL_CTX_set_next_protos_advertised.
2823 * outlen: (output) set to the length of the resulting buffer on success.
2824 * err: (maybe NULL) on failure, an error message line is written to this BIO.
2825 * in: a NUL termianted string like "abc,def,ghi"
2827 * returns: a malloced buffer or NULL on failure.
2829 unsigned char *next_protos_parse(unsigned short *outlen, const char *in)
2833 size_t i, start = 0;
2839 out = OPENSSL_malloc(strlen(in) + 1);
2843 for (i = 0; i <= len; ++i)
2845 if (i == len || in[i] == ',')
2847 if (i - start > 255)
2852 out[start] = i - start;
2862 #endif /* !OPENSSL_NO_TLSEXT && !OPENSSL_NO_NEXTPROTONEG */
2864 void print_cert_checks(BIO *bio, X509 *x,
2865 const unsigned char *checkhost,
2866 const unsigned char *checkemail,
2867 const char *checkip)
2873 BIO_printf(bio, "Hostname %s does%s match certificate\n",
2874 checkhost, X509_check_host(x, checkhost, 0, 0)
2880 BIO_printf(bio, "Email %s does%s match certificate\n",
2881 checkemail, X509_check_email(x, checkemail, 0,
2887 BIO_printf(bio, "IP %s does%s match certificate\n",
2888 checkip, X509_check_ip_asc(x, checkip,
2894 * Platform-specific sections
2899 # define fileno(a) (int)_fileno(a)
2902 # include <windows.h>
2905 static int WIN32_rename(const char *from, const char *to)
2907 TCHAR *tfrom=NULL,*tto;
2911 if (sizeof(TCHAR) == 1)
2913 tfrom = (TCHAR *)from;
2916 else /* UNICODE path */
2918 size_t i,flen=strlen(from)+1,tlen=strlen(to)+1;
2919 tfrom = (TCHAR *)malloc(sizeof(TCHAR)*(flen+tlen));
2920 if (tfrom==NULL) goto err;
2922 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2923 if (!MultiByteToWideChar(CP_ACP,0,from,flen,(WCHAR *)tfrom,flen))
2925 for (i=0;i<flen;i++) tfrom[i]=(TCHAR)from[i];
2926 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2927 if (!MultiByteToWideChar(CP_ACP,0,to, tlen,(WCHAR *)tto, tlen))
2929 for (i=0;i<tlen;i++) tto[i] =(TCHAR)to[i];
2932 if (MoveFile(tfrom,tto)) goto ok;
2934 if (err==ERROR_ALREADY_EXISTS || err==ERROR_FILE_EXISTS)
2936 if (DeleteFile(tto) && MoveFile(tfrom,tto))
2940 if (err==ERROR_FILE_NOT_FOUND || err==ERROR_PATH_NOT_FOUND)
2942 else if (err==ERROR_ACCESS_DENIED)
2945 errno = EINVAL; /* we could map more codes... */
2949 if (tfrom!=NULL && tfrom!=(TCHAR *)from) free(tfrom);
2954 /* app_tminterval section */
2956 double app_tminterval(int stop,int usertime)
2960 static ULARGE_INTEGER tmstart;
2961 static int warning=1;
2963 static HANDLE proc=NULL;
2967 if (GetVersion() < 0x80000000)
2968 proc = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,
2969 GetCurrentProcessId());
2970 if (proc==NULL) proc = (HANDLE)-1;
2973 if (usertime && proc!=(HANDLE)-1)
2976 GetProcessTimes(proc,&junk,&junk,&junk,&now);
2983 if (usertime && warning)
2985 BIO_printf(bio_err,"To get meaningful results, run "
2986 "this program on idle system.\n");
2989 GetSystemTime(&systime);
2990 SystemTimeToFileTime(&systime,&now);
2995 tmstart.u.LowPart = now.dwLowDateTime;
2996 tmstart.u.HighPart = now.dwHighDateTime;
2999 ULARGE_INTEGER tmstop;
3001 tmstop.u.LowPart = now.dwLowDateTime;
3002 tmstop.u.HighPart = now.dwHighDateTime;
3004 ret = (__int64)(tmstop.QuadPart - tmstart.QuadPart)*1e-7;
3010 #elif defined(OPENSSL_SYS_NETWARE)
3013 double app_tminterval(int stop,int usertime)
3016 static clock_t tmstart;
3017 static int warning=1;
3019 if (usertime && warning)
3021 BIO_printf(bio_err,"To get meaningful results, run "
3022 "this program on idle system.\n");
3026 if (stop==TM_START) tmstart = clock();
3027 else ret = (clock()-tmstart)/(double)CLOCKS_PER_SEC;
3032 #elif defined(OPENSSL_SYSTEM_VXWORKS)
3035 double app_tminterval(int stop,int usertime)
3038 #ifdef CLOCK_REALTIME
3039 static struct timespec tmstart;
3040 struct timespec now;
3042 static unsigned long tmstart;
3045 static int warning=1;
3047 if (usertime && warning)
3049 BIO_printf(bio_err,"To get meaningful results, run "
3050 "this program on idle system.\n");
3054 #ifdef CLOCK_REALTIME
3055 clock_gettime(CLOCK_REALTIME,&now);
3056 if (stop==TM_START) tmstart = now;
3057 else ret = ( (now.tv_sec+now.tv_nsec*1e-9)
3058 - (tmstart.tv_sec+tmstart.tv_nsec*1e-9) );
3061 if (stop==TM_START) tmstart = now;
3062 else ret = (now - tmstart)/(double)sysClkRateGet();
3067 #elif defined(OPENSSL_SYSTEM_VMS)
3071 double app_tminterval(int stop,int usertime)
3073 static clock_t tmstart;
3080 if (usertime) now = rus.tms_utime;
3083 now = clock(); /* sum of user and kernel times */
3086 gettimeofday(&tv,NULL);
3088 (unsigned long long)tv.tv_sec*CLK_TCK +
3089 (unsigned long long)tv.tv_usec*(1000000/CLK_TCK)
3093 if (stop==TM_START) tmstart = now;
3094 else ret = (now - tmstart)/(double)(CLK_TCK);
3099 #elif defined(_SC_CLK_TCK) /* by means of unistd.h */
3100 #include <sys/times.h>
3102 double app_tminterval(int stop,int usertime)
3106 clock_t now = times(&rus);
3107 static clock_t tmstart;
3109 if (usertime) now = rus.tms_utime;
3111 if (stop==TM_START) tmstart = now;
3114 long int tck = sysconf(_SC_CLK_TCK);
3115 ret = (now - tmstart)/(double)tck;
3122 #include <sys/time.h>
3123 #include <sys/resource.h>
3125 double app_tminterval(int stop,int usertime)
3130 static struct timeval tmstart;
3132 if (usertime) getrusage(RUSAGE_SELF,&rus), now = rus.ru_utime;
3133 else gettimeofday(&now,NULL);
3135 if (stop==TM_START) tmstart = now;
3136 else ret = ( (now.tv_sec+now.tv_usec*1e-6)
3137 - (tmstart.tv_sec+tmstart.tv_usec*1e-6) );
3143 /* app_isdir section */
3145 int app_isdir(const char *name)
3148 WIN32_FIND_DATA FileData;
3149 #if defined(UNICODE) || defined(_UNICODE)
3150 size_t i, len_0 = strlen(name)+1;
3152 if (len_0 > sizeof(FileData.cFileName)/sizeof(FileData.cFileName[0]))
3155 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
3156 if (!MultiByteToWideChar(CP_ACP,0,name,len_0,FileData.cFileName,len_0))
3158 for (i=0;i<len_0;i++)
3159 FileData.cFileName[i] = (WCHAR)name[i];
3161 hList = FindFirstFile(FileData.cFileName,&FileData);
3163 hList = FindFirstFile(name,&FileData);
3165 if (hList == INVALID_HANDLE_VALUE) return -1;
3167 return ((FileData.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)!=0);
3170 #include <sys/stat.h>
3172 # if defined(_S_IFMT) && defined(_S_IFDIR)
3173 # define S_ISDIR(a) (((a) & _S_IFMT) == _S_IFDIR)
3175 # define S_ISDIR(a) (((a) & S_IFMT) == S_IFDIR)
3179 int app_isdir(const char *name)
3181 #if defined(S_ISDIR)
3184 if (stat(name,&st)==0) return S_ISDIR(st.st_mode);
3192 /* raw_read|write section */
3193 #if defined(_WIN32) && defined(STD_INPUT_HANDLE)
3194 int raw_read_stdin(void *buf,int siz)
3197 if (ReadFile(GetStdHandle(STD_INPUT_HANDLE),buf,siz,&n,NULL))
3202 int raw_read_stdin(void *buf,int siz)
3203 { return read(fileno(stdin),buf,siz); }
3206 #if defined(_WIN32) && defined(STD_OUTPUT_HANDLE)
3207 int raw_write_stdout(const void *buf,int siz)
3210 if (WriteFile(GetStdHandle(STD_OUTPUT_HANDLE),buf,siz,&n,NULL))
3215 int raw_write_stdout(const void *buf,int siz)
3216 { return write(fileno(stdout),buf,siz); }