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 #define _POSIX_C_SOURCE 2 /* On VMS, you need to define this to get
113 the declaration of fileno(). The value
114 2 is to make sure no function defined
115 in POSIX-2 is left undefined. */
119 #ifndef OPENSSL_SYSNAME_WIN32
122 #include <sys/types.h>
126 #include <openssl/err.h>
127 #include <openssl/x509.h>
128 #include <openssl/x509v3.h>
129 #include <openssl/pem.h>
130 #include <openssl/pkcs12.h>
131 #include <openssl/ui.h>
132 #include <openssl/safestack.h>
133 #ifndef OPENSSL_NO_ENGINE
134 #include <openssl/engine.h>
136 #ifndef OPENSSL_NO_RSA
137 #include <openssl/rsa.h>
139 #include <openssl/bn.h>
140 #ifndef OPENSSL_NO_JPAKE
141 #include <openssl/jpake.h>
149 static int WIN32_rename(const char *from, const char *to);
150 #define rename(from,to) WIN32_rename((from),(to))
159 static UI_METHOD *ui_method = NULL;
161 static int set_table_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL *in_tbl);
162 static int set_multi_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL *in_tbl);
164 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
165 /* Looks like this stuff is worth moving into separate function */
167 load_netscape_key(BIO *err, BIO *key, const char *file,
168 const char *key_descrip, int format);
171 int app_init(long mesgwin);
172 #ifdef undef /* never finished - probably never will be :-) */
173 int args_from_file(char *file, int *argc, char **argv[])
178 static char *buf=NULL;
179 static char **arg=NULL;
186 if (fseek(fp,0,SEEK_END)==0)
187 len=ftell(fp), rewind(fp);
198 if (buf != NULL) OPENSSL_free(buf);
199 buf=(char *)OPENSSL_malloc(len+1);
200 if (buf == NULL) return(0);
202 len=fread(buf,1,len,fp);
203 if (len <= 1) return(0);
209 if (arg != NULL) OPENSSL_free(arg);
210 arg=(char **)OPENSSL_malloc(sizeof(char *)*(i*2));
218 if (*p == '#') /* comment line */
220 while (*p && (*p != '\n')) p++;
223 /* else we have a line */
226 while (*p && ((*p != ' ') && (*p != '\t') && (*p != '\n')))
234 /* else it is a tab or space */
236 while (*p && ((*p == ' ') || (*p == '\t') || (*p == '\n')))
246 while (*p && (*p != '\n')) p++;
248 /* else *p == '\n' */
258 if ((*s == 'D') || (*s == 'd'))
260 else if ((*s == 'T') || (*s == 't'))
262 else if ((*s == 'P') || (*s == 'p'))
264 if (s[1] == 'V' || s[1] == 'v')
269 else if ((*s == 'N') || (*s == 'n'))
270 return(FORMAT_NETSCAPE);
271 else if ((*s == 'S') || (*s == 's'))
272 return(FORMAT_SMIME);
273 else if ((*s == 'M') || (*s == 'm'))
274 return(FORMAT_MSBLOB);
276 || (strcmp(s,"PKCS12") == 0) || (strcmp(s,"pkcs12") == 0)
277 || (strcmp(s,"P12") == 0) || (strcmp(s,"p12") == 0))
278 return(FORMAT_PKCS12);
279 else if ((*s == 'E') || (*s == 'e'))
280 return(FORMAT_ENGINE);
282 return(FORMAT_UNDEF);
285 #if defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_WIN32) || defined(OPENSSL_SYS_WIN16) || defined(OPENSSL_SYS_NETWARE)
286 void program_name(char *in, char *out, int size)
292 /* find the last '/', '\' or ':' */
293 for (i=n-1; i>0; i--)
295 if ((in[i] == '/') || (in[i] == '\\') || (in[i] == ':'))
305 #if defined(OPENSSL_SYS_NETWARE)
306 /* strip off trailing .nlm if present. */
307 if ((n > 4) && (p[n-4] == '.') &&
308 ((p[n-3] == 'n') || (p[n-3] == 'N')) &&
309 ((p[n-2] == 'l') || (p[n-2] == 'L')) &&
310 ((p[n-1] == 'm') || (p[n-1] == 'M')))
313 /* strip off trailing .exe if present. */
314 if ((n > 4) && (p[n-4] == '.') &&
315 ((p[n-3] == 'e') || (p[n-3] == 'E')) &&
316 ((p[n-2] == 'x') || (p[n-2] == 'X')) &&
317 ((p[n-1] == 'e') || (p[n-1] == 'E')))
326 if ((p[i] >= 'A') && (p[i] <= 'Z'))
334 #ifdef OPENSSL_SYS_VMS
335 void program_name(char *in, char *out, int size)
340 while(*chars != '\0')
351 strncpy(out,p,size-1);
362 void program_name(char *in, char *out, int size)
371 BUF_strlcpy(out,p,size);
376 int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[])
389 arg->data=(char **)OPENSSL_malloc(sizeof(char *)*arg->count);
391 for (i=0; i<arg->count; i++)
398 /* first scan over white space */
400 while (*p && ((*p == ' ') || (*p == '\t') || (*p == '\n')))
404 /* The start of something good :-) */
405 if (num >= arg->count)
408 int tlen = arg->count + 20;
409 tmp_p = (char **)OPENSSL_realloc(arg->data,
410 sizeof(char *)*tlen);
415 /* initialize newly allocated data */
416 for (i = num; i < arg->count; i++)
421 /* now look for the end of this */
422 if ((*p == '\'') || (*p == '\"')) /* scan for closing quote */
425 arg->data[num-1]++; /* jump over quote */
426 while (*p && (*p != i))
432 while (*p && ((*p != ' ') &&
433 (*p != '\t') && (*p != '\n')))
449 int app_init(long mesgwin)
456 int dump_cert_text (BIO *out, X509 *x)
460 p=X509_NAME_oneline(X509_get_subject_name(x),NULL,0);
461 BIO_puts(out,"subject=");
465 p=X509_NAME_oneline(X509_get_issuer_name(x),NULL,0);
466 BIO_puts(out,"\nissuer=");
474 static int ui_open(UI *ui)
476 return UI_method_get_opener(UI_OpenSSL())(ui);
478 static int ui_read(UI *ui, UI_STRING *uis)
480 if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD
481 && UI_get0_user_data(ui))
483 switch(UI_get_string_type(uis))
488 const char *password =
489 ((PW_CB_DATA *)UI_get0_user_data(ui))->password;
490 if (password && password[0] != '\0')
492 UI_set_result(ui, uis, password);
500 return UI_method_get_reader(UI_OpenSSL())(ui, uis);
502 static int ui_write(UI *ui, UI_STRING *uis)
504 if (UI_get_input_flags(uis) & UI_INPUT_FLAG_DEFAULT_PWD
505 && UI_get0_user_data(ui))
507 switch(UI_get_string_type(uis))
512 const char *password =
513 ((PW_CB_DATA *)UI_get0_user_data(ui))->password;
514 if (password && password[0] != '\0')
521 return UI_method_get_writer(UI_OpenSSL())(ui, uis);
523 static int ui_close(UI *ui)
525 return UI_method_get_closer(UI_OpenSSL())(ui);
527 int setup_ui_method(void)
529 ui_method = UI_create_method("OpenSSL application user interface");
530 UI_method_set_opener(ui_method, ui_open);
531 UI_method_set_reader(ui_method, ui_read);
532 UI_method_set_writer(ui_method, ui_write);
533 UI_method_set_closer(ui_method, ui_close);
536 void destroy_ui_method(void)
540 UI_destroy_method(ui_method);
544 int password_callback(char *buf, int bufsiz, int verify,
549 const char *prompt_info = NULL;
550 const char *password = NULL;
551 PW_CB_DATA *cb_data = (PW_CB_DATA *)cb_tmp;
555 if (cb_data->password)
556 password = cb_data->password;
557 if (cb_data->prompt_info)
558 prompt_info = cb_data->prompt_info;
563 res = strlen(password);
566 memcpy(buf, password, res);
570 ui = UI_new_method(ui_method);
578 prompt = UI_construct_prompt(ui, "pass phrase",
581 ui_flags |= UI_INPUT_FLAG_DEFAULT_PWD;
582 UI_ctrl(ui, UI_CTRL_PRINT_ERRORS, 1, 0, 0);
585 ok = UI_add_input_string(ui,prompt,ui_flags,buf,
586 PW_MIN_LENGTH,BUFSIZ-1);
587 if (ok >= 0 && verify)
589 buff = (char *)OPENSSL_malloc(bufsiz);
590 ok = UI_add_verify_string(ui,prompt,ui_flags,buff,
591 PW_MIN_LENGTH,BUFSIZ-1, buf);
598 while (ok < 0 && UI_ctrl(ui, UI_CTRL_IS_REDOABLE, 0, 0, 0));
602 OPENSSL_cleanse(buff,(unsigned int)bufsiz);
610 BIO_printf(bio_err, "User interface error\n");
611 ERR_print_errors(bio_err);
612 OPENSSL_cleanse(buf,(unsigned int)bufsiz);
617 BIO_printf(bio_err,"aborted!\n");
618 OPENSSL_cleanse(buf,(unsigned int)bufsiz);
622 OPENSSL_free(prompt);
627 static char *app_get_pass(BIO *err, char *arg, int keepbio);
629 int app_passwd(BIO *err, char *arg1, char *arg2, char **pass1, char **pass2)
632 if(!arg2 || !arg1 || strcmp(arg1, arg2)) same = 0;
635 *pass1 = app_get_pass(err, arg1, same);
636 if(!*pass1) return 0;
637 } else if(pass1) *pass1 = NULL;
639 *pass2 = app_get_pass(err, arg2, same ? 2 : 0);
640 if(!*pass2) return 0;
641 } else if(pass2) *pass2 = NULL;
645 static char *app_get_pass(BIO *err, char *arg, int keepbio)
647 char *tmp, tpass[APP_PASS_LEN];
648 static BIO *pwdbio = NULL;
650 if(!strncmp(arg, "pass:", 5)) return BUF_strdup(arg + 5);
651 if(!strncmp(arg, "env:", 4)) {
652 tmp = getenv(arg + 4);
654 BIO_printf(err, "Can't read environment variable %s\n", arg + 4);
657 return BUF_strdup(tmp);
659 if(!keepbio || !pwdbio) {
660 if(!strncmp(arg, "file:", 5)) {
661 pwdbio = BIO_new_file(arg + 5, "r");
663 BIO_printf(err, "Can't open file %s\n", arg + 5);
668 * Under _WIN32, which covers even Win64 and CE, file
669 * descriptors referenced by BIO_s_fd are not inherited
670 * by child process and therefore below is not an option.
671 * It could have been an option if bss_fd.c was operating
672 * on real Windows descriptors, such as those obtained
675 } else if(!strncmp(arg, "fd:", 3)) {
678 if(i >= 0) pwdbio = BIO_new_fd(i, BIO_NOCLOSE);
679 if((i < 0) || !pwdbio) {
680 BIO_printf(err, "Can't access file descriptor %s\n", arg + 3);
683 /* Can't do BIO_gets on an fd BIO so add a buffering BIO */
684 btmp = BIO_new(BIO_f_buffer());
685 pwdbio = BIO_push(btmp, pwdbio);
687 } else if(!strcmp(arg, "stdin")) {
688 pwdbio = BIO_new_fp(stdin, BIO_NOCLOSE);
690 BIO_printf(err, "Can't open BIO for stdin\n");
694 BIO_printf(err, "Invalid password argument \"%s\"\n", arg);
698 i = BIO_gets(pwdbio, tpass, APP_PASS_LEN);
700 BIO_free_all(pwdbio);
704 BIO_printf(err, "Error reading password from BIO\n");
707 tmp = strchr(tpass, '\n');
709 return BUF_strdup(tpass);
712 int add_oid_section(BIO *err, CONF *conf)
715 STACK_OF(CONF_VALUE) *sktmp;
718 if(!(p=NCONF_get_string(conf,NULL,"oid_section")))
723 if(!(sktmp = NCONF_get_section(conf, p))) {
724 BIO_printf(err, "problem loading oid section %s\n", p);
727 for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) {
728 cnf = sk_CONF_VALUE_value(sktmp, i);
729 if(OBJ_create(cnf->value, cnf->name, cnf->name) == NID_undef) {
730 BIO_printf(err, "problem creating object %s=%s\n",
731 cnf->name, cnf->value);
738 static int load_pkcs12(BIO *err, BIO *in, const char *desc,
739 pem_password_cb *pem_cb, void *cb_data,
740 EVP_PKEY **pkey, X509 **cert, STACK_OF(X509) **ca)
743 char tpass[PEM_BUFSIZE];
746 p12 = d2i_PKCS12_bio(in, NULL);
749 BIO_printf(err, "Error loading PKCS12 file for %s\n", desc);
752 /* See if an empty password will do */
753 if (PKCS12_verify_mac(p12, "", 0) || PKCS12_verify_mac(p12, NULL, 0))
758 pem_cb = (pem_password_cb *)password_callback;
759 len = pem_cb(tpass, PEM_BUFSIZE, 0, cb_data);
762 BIO_printf(err, "Passpharse callback error for %s\n",
766 if (len < PEM_BUFSIZE)
768 if (!PKCS12_verify_mac(p12, tpass, len))
771 "Mac verify error (wrong password?) in PKCS12 file for %s\n", desc);
776 ret = PKCS12_parse(p12, pass, pkey, cert, ca);
783 X509 *load_cert(BIO *err, const char *file, int format,
784 const char *pass, ENGINE *e, const char *cert_descrip)
789 if ((cert=BIO_new(BIO_s_file())) == NULL)
791 ERR_print_errors(err);
798 setvbuf(stdin, NULL, _IONBF, 0);
800 BIO_set_fp(cert,stdin,BIO_NOCLOSE);
804 if (BIO_read_filename(cert,file) <= 0)
806 BIO_printf(err, "Error opening %s %s\n",
808 ERR_print_errors(err);
813 if (format == FORMAT_ASN1)
814 x=d2i_X509_bio(cert,NULL);
815 else if (format == FORMAT_NETSCAPE)
818 nx=ASN1_item_d2i_bio(ASN1_ITEM_rptr(NETSCAPE_X509),cert,NULL);
822 if ((strncmp(NETSCAPE_CERT_HDR,(char *)nx->header->data,
823 nx->header->length) != 0))
825 NETSCAPE_X509_free(nx);
826 BIO_printf(err,"Error reading header on certificate\n");
831 NETSCAPE_X509_free(nx);
833 else if (format == FORMAT_PEM)
834 x=PEM_read_bio_X509_AUX(cert,NULL,
835 (pem_password_cb *)password_callback, NULL);
836 else if (format == FORMAT_PKCS12)
838 if (!load_pkcs12(err, cert,cert_descrip, NULL, NULL,
843 BIO_printf(err,"bad input format specified for %s\n",
850 BIO_printf(err,"unable to load certificate\n");
851 ERR_print_errors(err);
853 if (cert != NULL) BIO_free(cert);
857 EVP_PKEY *load_key(BIO *err, const char *file, int format, int maybe_stdin,
858 const char *pass, ENGINE *e, const char *key_descrip)
864 cb_data.password = pass;
865 cb_data.prompt_info = file;
867 if (file == NULL && (!maybe_stdin || format == FORMAT_ENGINE))
869 BIO_printf(err,"no keyfile specified\n");
872 #ifndef OPENSSL_NO_ENGINE
873 if (format == FORMAT_ENGINE)
876 BIO_printf(bio_err,"no engine specified\n");
878 pkey = ENGINE_load_private_key(e, file,
879 ui_method, &cb_data);
883 key=BIO_new(BIO_s_file());
886 ERR_print_errors(err);
889 if (file == NULL && maybe_stdin)
892 setvbuf(stdin, NULL, _IONBF, 0);
894 BIO_set_fp(key,stdin,BIO_NOCLOSE);
897 if (BIO_read_filename(key,file) <= 0)
899 BIO_printf(err, "Error opening %s %s\n",
901 ERR_print_errors(err);
904 if (format == FORMAT_ASN1)
906 pkey=d2i_PrivateKey_bio(key, NULL);
908 else if (format == FORMAT_PEM)
910 pkey=PEM_read_bio_PrivateKey(key,NULL,
911 (pem_password_cb *)password_callback, &cb_data);
913 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
914 else if (format == FORMAT_NETSCAPE || format == FORMAT_IISSGC)
915 pkey = load_netscape_key(err, key, file, key_descrip, format);
917 else if (format == FORMAT_PKCS12)
919 if (!load_pkcs12(err, key, key_descrip,
920 (pem_password_cb *)password_callback, &cb_data,
924 else if (format == FORMAT_MSBLOB)
925 pkey = b2i_PrivateKey_bio(key);
926 else if (format == FORMAT_PVK)
927 pkey = b2i_PVK_bio(key, (pem_password_cb *)password_callback,
931 BIO_printf(err,"bad input format specified for key file\n");
935 if (key != NULL) BIO_free(key);
937 BIO_printf(err,"unable to load %s\n", key_descrip);
941 EVP_PKEY *load_pubkey(BIO *err, const char *file, int format, int maybe_stdin,
942 const char *pass, ENGINE *e, const char *key_descrip)
948 cb_data.password = pass;
949 cb_data.prompt_info = file;
951 if (file == NULL && (!maybe_stdin || format == FORMAT_ENGINE))
953 BIO_printf(err,"no keyfile specified\n");
956 #ifndef OPENSSL_NO_ENGINE
957 if (format == FORMAT_ENGINE)
960 BIO_printf(bio_err,"no engine specified\n");
962 pkey = ENGINE_load_public_key(e, file,
963 ui_method, &cb_data);
967 key=BIO_new(BIO_s_file());
970 ERR_print_errors(err);
973 if (file == NULL && maybe_stdin)
976 setvbuf(stdin, NULL, _IONBF, 0);
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_PUBKEY_bio(key, NULL);
992 else if (format == FORMAT_ASN1RSA)
995 rsa = d2i_RSAPublicKey_bio(key, NULL);
998 pkey = EVP_PKEY_new();
1000 EVP_PKEY_set1_RSA(pkey, rsa);
1006 else if (format == FORMAT_PEMRSA)
1009 rsa = PEM_read_bio_RSAPublicKey(key, NULL,
1010 (pem_password_cb *)password_callback, &cb_data);
1013 pkey = EVP_PKEY_new();
1015 EVP_PKEY_set1_RSA(pkey, rsa);
1022 else if (format == FORMAT_PEM)
1024 pkey=PEM_read_bio_PUBKEY(key,NULL,
1025 (pem_password_cb *)password_callback, &cb_data);
1027 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
1028 else if (format == FORMAT_NETSCAPE || format == FORMAT_IISSGC)
1029 pkey = load_netscape_key(err, key, file, key_descrip, format);
1031 else if (format == FORMAT_MSBLOB)
1032 pkey = b2i_PublicKey_bio(key);
1035 BIO_printf(err,"bad input format specified for key file\n");
1039 if (key != NULL) BIO_free(key);
1041 BIO_printf(err,"unable to load %s\n", key_descrip);
1045 #if !defined(OPENSSL_NO_RC4) && !defined(OPENSSL_NO_RSA)
1047 load_netscape_key(BIO *err, BIO *key, const char *file,
1048 const char *key_descrip, int format)
1053 const unsigned char *p;
1057 pkey = EVP_PKEY_new();
1059 if (buf == NULL || pkey == NULL)
1063 if (!BUF_MEM_grow_clean(buf,size+1024*10))
1065 i = BIO_read(key, &(buf->data[size]), 1024*10);
1071 BIO_printf(err, "Error reading %s %s",
1076 p=(unsigned char *)buf->data;
1077 rsa = d2i_RSA_NET(NULL,&p,(long)size,NULL,
1078 (format == FORMAT_IISSGC ? 1 : 0));
1082 EVP_PKEY_set1_RSA(pkey, rsa);
1086 EVP_PKEY_free(pkey);
1089 #endif /* ndef OPENSSL_NO_RC4 */
1091 STACK_OF(X509) *load_certs(BIO *err, const char *file, int format,
1092 const char *pass, ENGINE *e, const char *cert_descrip)
1096 STACK_OF(X509) *othercerts = NULL;
1097 STACK_OF(X509_INFO) *allcerts = NULL;
1101 cb_data.password = pass;
1102 cb_data.prompt_info = file;
1104 if((certs = BIO_new(BIO_s_file())) == NULL)
1106 ERR_print_errors(err);
1111 BIO_set_fp(certs,stdin,BIO_NOCLOSE);
1114 if (BIO_read_filename(certs,file) <= 0)
1116 BIO_printf(err, "Error opening %s %s\n",
1117 cert_descrip, file);
1118 ERR_print_errors(err);
1123 if (format == FORMAT_PEM)
1125 othercerts = sk_X509_new_null();
1128 sk_X509_free(othercerts);
1132 allcerts = PEM_X509_INFO_read_bio(certs, NULL,
1133 (pem_password_cb *)password_callback, &cb_data);
1134 for(i = 0; i < sk_X509_INFO_num(allcerts); i++)
1136 xi = sk_X509_INFO_value (allcerts, i);
1139 sk_X509_push(othercerts, xi->x509);
1146 BIO_printf(err,"bad input format specified for %s\n",
1151 if (othercerts == NULL)
1153 BIO_printf(err,"unable to load certificates\n");
1154 ERR_print_errors(err);
1156 if (allcerts) sk_X509_INFO_pop_free(allcerts, X509_INFO_free);
1157 if (certs != NULL) BIO_free(certs);
1162 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16)
1163 /* Return error for unknown extensions */
1164 #define X509V3_EXT_DEFAULT 0
1165 /* Print error for unknown extensions */
1166 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16)
1167 /* ASN1 parse unknown extensions */
1168 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16)
1169 /* BIO_dump unknown extensions */
1170 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16)
1172 #define X509_FLAG_CA (X509_FLAG_NO_ISSUER | X509_FLAG_NO_PUBKEY | \
1173 X509_FLAG_NO_HEADER | X509_FLAG_NO_VERSION)
1175 int set_cert_ex(unsigned long *flags, const char *arg)
1177 static const NAME_EX_TBL cert_tbl[] = {
1178 { "compatible", X509_FLAG_COMPAT, 0xffffffffl},
1179 { "ca_default", X509_FLAG_CA, 0xffffffffl},
1180 { "no_header", X509_FLAG_NO_HEADER, 0},
1181 { "no_version", X509_FLAG_NO_VERSION, 0},
1182 { "no_serial", X509_FLAG_NO_SERIAL, 0},
1183 { "no_signame", X509_FLAG_NO_SIGNAME, 0},
1184 { "no_validity", X509_FLAG_NO_VALIDITY, 0},
1185 { "no_subject", X509_FLAG_NO_SUBJECT, 0},
1186 { "no_issuer", X509_FLAG_NO_ISSUER, 0},
1187 { "no_pubkey", X509_FLAG_NO_PUBKEY, 0},
1188 { "no_extensions", X509_FLAG_NO_EXTENSIONS, 0},
1189 { "no_sigdump", X509_FLAG_NO_SIGDUMP, 0},
1190 { "no_aux", X509_FLAG_NO_AUX, 0},
1191 { "no_attributes", X509_FLAG_NO_ATTRIBUTES, 0},
1192 { "ext_default", X509V3_EXT_DEFAULT, X509V3_EXT_UNKNOWN_MASK},
1193 { "ext_error", X509V3_EXT_ERROR_UNKNOWN, X509V3_EXT_UNKNOWN_MASK},
1194 { "ext_parse", X509V3_EXT_PARSE_UNKNOWN, X509V3_EXT_UNKNOWN_MASK},
1195 { "ext_dump", X509V3_EXT_DUMP_UNKNOWN, X509V3_EXT_UNKNOWN_MASK},
1198 return set_multi_opts(flags, arg, cert_tbl);
1201 int set_name_ex(unsigned long *flags, const char *arg)
1203 static const NAME_EX_TBL ex_tbl[] = {
1204 { "esc_2253", ASN1_STRFLGS_ESC_2253, 0},
1205 { "esc_ctrl", ASN1_STRFLGS_ESC_CTRL, 0},
1206 { "esc_msb", ASN1_STRFLGS_ESC_MSB, 0},
1207 { "use_quote", ASN1_STRFLGS_ESC_QUOTE, 0},
1208 { "utf8", ASN1_STRFLGS_UTF8_CONVERT, 0},
1209 { "ignore_type", ASN1_STRFLGS_IGNORE_TYPE, 0},
1210 { "show_type", ASN1_STRFLGS_SHOW_TYPE, 0},
1211 { "dump_all", ASN1_STRFLGS_DUMP_ALL, 0},
1212 { "dump_nostr", ASN1_STRFLGS_DUMP_UNKNOWN, 0},
1213 { "dump_der", ASN1_STRFLGS_DUMP_DER, 0},
1214 { "compat", XN_FLAG_COMPAT, 0xffffffffL},
1215 { "sep_comma_plus", XN_FLAG_SEP_COMMA_PLUS, XN_FLAG_SEP_MASK},
1216 { "sep_comma_plus_space", XN_FLAG_SEP_CPLUS_SPC, XN_FLAG_SEP_MASK},
1217 { "sep_semi_plus_space", XN_FLAG_SEP_SPLUS_SPC, XN_FLAG_SEP_MASK},
1218 { "sep_multiline", XN_FLAG_SEP_MULTILINE, XN_FLAG_SEP_MASK},
1219 { "dn_rev", XN_FLAG_DN_REV, 0},
1220 { "nofname", XN_FLAG_FN_NONE, XN_FLAG_FN_MASK},
1221 { "sname", XN_FLAG_FN_SN, XN_FLAG_FN_MASK},
1222 { "lname", XN_FLAG_FN_LN, XN_FLAG_FN_MASK},
1223 { "align", XN_FLAG_FN_ALIGN, 0},
1224 { "oid", XN_FLAG_FN_OID, XN_FLAG_FN_MASK},
1225 { "space_eq", XN_FLAG_SPC_EQ, 0},
1226 { "dump_unknown", XN_FLAG_DUMP_UNKNOWN_FIELDS, 0},
1227 { "RFC2253", XN_FLAG_RFC2253, 0xffffffffL},
1228 { "oneline", XN_FLAG_ONELINE, 0xffffffffL},
1229 { "multiline", XN_FLAG_MULTILINE, 0xffffffffL},
1230 { "ca_default", XN_FLAG_MULTILINE, 0xffffffffL},
1233 return set_multi_opts(flags, arg, ex_tbl);
1236 int set_ext_copy(int *copy_type, const char *arg)
1238 if (!strcasecmp(arg, "none"))
1239 *copy_type = EXT_COPY_NONE;
1240 else if (!strcasecmp(arg, "copy"))
1241 *copy_type = EXT_COPY_ADD;
1242 else if (!strcasecmp(arg, "copyall"))
1243 *copy_type = EXT_COPY_ALL;
1249 int copy_extensions(X509 *x, X509_REQ *req, int copy_type)
1251 STACK_OF(X509_EXTENSION) *exts = NULL;
1252 X509_EXTENSION *ext, *tmpext;
1254 int i, idx, ret = 0;
1255 if (!x || !req || (copy_type == EXT_COPY_NONE))
1257 exts = X509_REQ_get_extensions(req);
1259 for(i = 0; i < sk_X509_EXTENSION_num(exts); i++) {
1260 ext = sk_X509_EXTENSION_value(exts, i);
1261 obj = X509_EXTENSION_get_object(ext);
1262 idx = X509_get_ext_by_OBJ(x, obj, -1);
1263 /* Does extension exist? */
1265 /* If normal copy don't override existing extension */
1266 if (copy_type == EXT_COPY_ADD)
1268 /* Delete all extensions of same type */
1270 tmpext = X509_get_ext(x, idx);
1271 X509_delete_ext(x, idx);
1272 X509_EXTENSION_free(tmpext);
1273 idx = X509_get_ext_by_OBJ(x, obj, -1);
1274 } while (idx != -1);
1276 if (!X509_add_ext(x, ext, -1))
1284 sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free);
1292 static int set_multi_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL *in_tbl)
1294 STACK_OF(CONF_VALUE) *vals;
1298 vals = X509V3_parse_list(arg);
1299 for (i = 0; i < sk_CONF_VALUE_num(vals); i++) {
1300 val = sk_CONF_VALUE_value(vals, i);
1301 if (!set_table_opts(flags, val->name, in_tbl))
1304 sk_CONF_VALUE_pop_free(vals, X509V3_conf_free);
1308 static int set_table_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL *in_tbl)
1311 const NAME_EX_TBL *ptbl;
1317 } else if (c == '+') {
1322 for(ptbl = in_tbl; ptbl->name; ptbl++) {
1323 if(!strcasecmp(arg, ptbl->name)) {
1324 *flags &= ~ptbl->mask;
1325 if(c) *flags |= ptbl->flag;
1326 else *flags &= ~ptbl->flag;
1333 void print_name(BIO *out, const char *title, X509_NAME *nm, unsigned long lflags)
1339 if(title) BIO_puts(out, title);
1340 if((lflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) {
1344 if(lflags == XN_FLAG_COMPAT) {
1345 buf = X509_NAME_oneline(nm, 0, 0);
1347 BIO_puts(out, "\n");
1350 if(mline) BIO_puts(out, "\n");
1351 X509_NAME_print_ex(out, nm, indent, lflags);
1352 BIO_puts(out, "\n");
1356 X509_STORE *setup_verify(BIO *bp, char *CAfile, char *CApath)
1359 X509_LOOKUP *lookup;
1360 if(!(store = X509_STORE_new())) goto end;
1361 lookup=X509_STORE_add_lookup(store,X509_LOOKUP_file());
1362 if (lookup == NULL) goto end;
1364 if(!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM)) {
1365 BIO_printf(bp, "Error loading file %s\n", CAfile);
1368 } else X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
1370 lookup=X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir());
1371 if (lookup == NULL) goto end;
1373 if(!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM)) {
1374 BIO_printf(bp, "Error loading directory %s\n", CApath);
1377 } else X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
1382 X509_STORE_free(store);
1386 #ifndef OPENSSL_NO_ENGINE
1387 /* Try to load an engine in a shareable library */
1388 static ENGINE *try_load_engine(BIO *err, const char *engine, int debug)
1390 ENGINE *e = ENGINE_by_id("dynamic");
1393 if (!ENGINE_ctrl_cmd_string(e, "SO_PATH", engine, 0)
1394 || !ENGINE_ctrl_cmd_string(e, "LOAD", NULL, 0))
1403 ENGINE *setup_engine(BIO *err, const char *engine, int debug)
1409 if(strcmp(engine, "auto") == 0)
1411 BIO_printf(err,"enabling auto ENGINE support\n");
1412 ENGINE_register_all_complete();
1415 if((e = ENGINE_by_id(engine)) == NULL
1416 && (e = try_load_engine(err, engine, debug)) == NULL)
1418 BIO_printf(err,"invalid engine \"%s\"\n", engine);
1419 ERR_print_errors(err);
1424 ENGINE_ctrl(e, ENGINE_CTRL_SET_LOGSTREAM,
1427 ENGINE_ctrl_cmd(e, "SET_USER_INTERFACE", 0, ui_method, 0, 1);
1428 if(!ENGINE_set_default(e, ENGINE_METHOD_ALL))
1430 BIO_printf(err,"can't use that engine\n");
1431 ERR_print_errors(err);
1436 BIO_printf(err,"engine \"%s\" set.\n", ENGINE_get_id(e));
1438 /* Free our "structural" reference. */
1445 int load_config(BIO *err, CONF *cnf)
1447 static int load_config_called = 0;
1448 if (load_config_called)
1450 load_config_called = 1;
1456 OPENSSL_load_builtin_modules();
1458 if (CONF_modules_load(cnf, NULL, 0) <= 0)
1460 BIO_printf(err, "Error configuring OpenSSL\n");
1461 ERR_print_errors(err);
1467 char *make_config_name()
1469 const char *t=X509_get_default_cert_area();
1473 len=strlen(t)+strlen(OPENSSL_CONF)+2;
1474 p=OPENSSL_malloc(len);
1475 BUF_strlcpy(p,t,len);
1476 #ifndef OPENSSL_SYS_VMS
1477 BUF_strlcat(p,"/",len);
1479 BUF_strlcat(p,OPENSSL_CONF,len);
1484 static unsigned long index_serial_hash(const CSTRING *a)
1489 while (*n == '0') n++;
1490 return(lh_strhash(n));
1493 static int index_serial_cmp(const CSTRING *a, const CSTRING *b)
1497 for (aa=a[DB_serial]; *aa == '0'; aa++);
1498 for (bb=b[DB_serial]; *bb == '0'; bb++);
1499 return(strcmp(aa,bb));
1502 static int index_name_qual(char **a)
1503 { return(a[0][0] == 'V'); }
1505 static unsigned long index_name_hash(const CSTRING *a)
1506 { return(lh_strhash(a[DB_name])); }
1508 int index_name_cmp(const CSTRING *a, const CSTRING *b)
1509 { return(strcmp(a[DB_name], b[DB_name])); }
1511 static IMPLEMENT_LHASH_HASH_FN(index_serial, CSTRING)
1512 static IMPLEMENT_LHASH_COMP_FN(index_serial, CSTRING)
1513 static IMPLEMENT_LHASH_HASH_FN(index_name, CSTRING)
1514 static IMPLEMENT_LHASH_COMP_FN(index_name, CSTRING)
1519 BIGNUM *load_serial(char *serialfile, int create, ASN1_INTEGER **retai)
1523 MS_STATIC char buf[1024];
1524 ASN1_INTEGER *ai=NULL;
1526 ai=ASN1_INTEGER_new();
1527 if (ai == NULL) goto err;
1529 if ((in=BIO_new(BIO_s_file())) == NULL)
1531 ERR_print_errors(bio_err);
1535 if (BIO_read_filename(in,serialfile) <= 0)
1545 if (ret == NULL || !rand_serial(ret, ai))
1546 BIO_printf(bio_err, "Out of memory\n");
1551 if (!a2i_ASN1_INTEGER(in,ai,buf,1024))
1553 BIO_printf(bio_err,"unable to load number from %s\n",
1557 ret=ASN1_INTEGER_to_BN(ai,NULL);
1560 BIO_printf(bio_err,"error converting number from bin to BIGNUM\n");
1571 if (in != NULL) BIO_free(in);
1572 if (ai != NULL) ASN1_INTEGER_free(ai);
1576 int save_serial(char *serialfile, char *suffix, BIGNUM *serial, ASN1_INTEGER **retai)
1581 ASN1_INTEGER *ai=NULL;
1585 j = strlen(serialfile);
1587 j = strlen(serialfile) + strlen(suffix) + 1;
1590 BIO_printf(bio_err,"file name too long\n");
1595 BUF_strlcpy(buf[0], serialfile, BSIZE);
1598 #ifndef OPENSSL_SYS_VMS
1599 j = BIO_snprintf(buf[0], sizeof buf[0], "%s.%s", serialfile, suffix);
1601 j = BIO_snprintf(buf[0], sizeof buf[0], "%s-%s", serialfile, suffix);
1605 BIO_printf(bio_err, "DEBUG: writing \"%s\"\n", buf[0]);
1607 out=BIO_new(BIO_s_file());
1610 ERR_print_errors(bio_err);
1613 if (BIO_write_filename(out,buf[0]) <= 0)
1619 if ((ai=BN_to_ASN1_INTEGER(serial,NULL)) == NULL)
1621 BIO_printf(bio_err,"error converting serial to ASN.1 format\n");
1624 i2a_ASN1_INTEGER(out,ai);
1633 if (out != NULL) BIO_free_all(out);
1634 if (ai != NULL) ASN1_INTEGER_free(ai);
1638 int rotate_serial(char *serialfile, char *new_suffix, char *old_suffix)
1643 i = strlen(serialfile) + strlen(old_suffix);
1644 j = strlen(serialfile) + strlen(new_suffix);
1648 BIO_printf(bio_err,"file name too long\n");
1652 #ifndef OPENSSL_SYS_VMS
1653 j = BIO_snprintf(buf[0], sizeof buf[0], "%s.%s",
1654 serialfile, new_suffix);
1656 j = BIO_snprintf(buf[0], sizeof buf[0], "%s-%s",
1657 serialfile, new_suffix);
1659 #ifndef OPENSSL_SYS_VMS
1660 j = BIO_snprintf(buf[1], sizeof buf[1], "%s.%s",
1661 serialfile, old_suffix);
1663 j = BIO_snprintf(buf[1], sizeof buf[1], "%s-%s",
1664 serialfile, old_suffix);
1667 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
1668 serialfile, buf[1]);
1670 if (rename(serialfile,buf[1]) < 0 && errno != ENOENT
1676 "unable to rename %s to %s\n",
1677 serialfile, buf[1]);
1682 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
1685 if (rename(buf[0],serialfile) < 0)
1688 "unable to rename %s to %s\n",
1691 rename(buf[1],serialfile);
1699 int rand_serial(BIGNUM *b, ASN1_INTEGER *ai)
1711 if (!BN_pseudo_rand(btmp, SERIAL_RAND_BITS, 0, 0))
1713 if (ai && !BN_to_ASN1_INTEGER(btmp, ai))
1726 CA_DB *load_index(char *dbfile, DB_ATTR *db_attr)
1728 CA_DB *retdb = NULL;
1729 TXT_DB *tmpdb = NULL;
1730 BIO *in = BIO_new(BIO_s_file());
1731 CONF *dbattr_conf = NULL;
1737 ERR_print_errors(bio_err);
1740 if (BIO_read_filename(in,dbfile) <= 0)
1743 BIO_printf(bio_err,"unable to open '%s'\n",dbfile);
1746 if ((tmpdb = TXT_DB_read(in,DB_NUMBER)) == NULL)
1749 #ifndef OPENSSL_SYS_VMS
1750 BIO_snprintf(buf[0], sizeof buf[0], "%s.attr", dbfile);
1752 BIO_snprintf(buf[0], sizeof buf[0], "%s-attr", dbfile);
1754 dbattr_conf = NCONF_new(NULL);
1755 if (NCONF_load(dbattr_conf,buf[0],&errorline) <= 0)
1760 "error on line %ld of db attribute file '%s'\n"
1766 NCONF_free(dbattr_conf);
1771 if ((retdb = OPENSSL_malloc(sizeof(CA_DB))) == NULL)
1773 fprintf(stderr, "Out of memory\n");
1780 retdb->attributes = *db_attr;
1783 retdb->attributes.unique_subject = 1;
1788 char *p = NCONF_get_string(dbattr_conf,NULL,"unique_subject");
1792 BIO_printf(bio_err, "DEBUG[load_index]: unique_subject = \"%s\"\n", p);
1794 retdb->attributes.unique_subject = parse_yesno(p,1);
1799 if (dbattr_conf) NCONF_free(dbattr_conf);
1800 if (tmpdb) TXT_DB_free(tmpdb);
1801 if (in) BIO_free_all(in);
1805 int index_index(CA_DB *db)
1807 if (!TXT_DB_create_index(db->db, DB_serial, NULL,
1808 LHASH_HASH_FN(index_serial),
1809 LHASH_COMP_FN(index_serial)))
1812 "error creating serial number index:(%ld,%ld,%ld)\n",
1813 db->db->error,db->db->arg1,db->db->arg2);
1817 if (db->attributes.unique_subject
1818 && !TXT_DB_create_index(db->db, DB_name, index_name_qual,
1819 LHASH_HASH_FN(index_name),
1820 LHASH_COMP_FN(index_name)))
1822 BIO_printf(bio_err,"error creating name index:(%ld,%ld,%ld)\n",
1823 db->db->error,db->db->arg1,db->db->arg2);
1829 int save_index(const char *dbfile, const char *suffix, CA_DB *db)
1832 BIO *out = BIO_new(BIO_s_file());
1837 ERR_print_errors(bio_err);
1841 j = strlen(dbfile) + strlen(suffix);
1844 BIO_printf(bio_err,"file name too long\n");
1848 #ifndef OPENSSL_SYS_VMS
1849 j = BIO_snprintf(buf[2], sizeof buf[2], "%s.attr", dbfile);
1851 j = BIO_snprintf(buf[2], sizeof buf[2], "%s-attr", dbfile);
1853 #ifndef OPENSSL_SYS_VMS
1854 j = BIO_snprintf(buf[1], sizeof buf[1], "%s.attr.%s", dbfile, suffix);
1856 j = BIO_snprintf(buf[1], sizeof buf[1], "%s-attr-%s", dbfile, suffix);
1858 #ifndef OPENSSL_SYS_VMS
1859 j = BIO_snprintf(buf[0], sizeof buf[0], "%s.%s", dbfile, suffix);
1861 j = BIO_snprintf(buf[0], sizeof buf[0], "%s-%s", dbfile, suffix);
1864 BIO_printf(bio_err, "DEBUG: writing \"%s\"\n", buf[0]);
1866 if (BIO_write_filename(out,buf[0]) <= 0)
1869 BIO_printf(bio_err,"unable to open '%s'\n", dbfile);
1872 j=TXT_DB_write(out,db->db);
1873 if (j <= 0) goto err;
1877 out = BIO_new(BIO_s_file());
1879 BIO_printf(bio_err, "DEBUG: writing \"%s\"\n", buf[1]);
1881 if (BIO_write_filename(out,buf[1]) <= 0)
1884 BIO_printf(bio_err,"unable to open '%s'\n", buf[2]);
1887 BIO_printf(out,"unique_subject = %s\n",
1888 db->attributes.unique_subject ? "yes" : "no");
1896 int rotate_index(const char *dbfile, const char *new_suffix, const char *old_suffix)
1901 i = strlen(dbfile) + strlen(old_suffix);
1902 j = strlen(dbfile) + strlen(new_suffix);
1906 BIO_printf(bio_err,"file name too long\n");
1910 #ifndef OPENSSL_SYS_VMS
1911 j = BIO_snprintf(buf[4], sizeof buf[4], "%s.attr", dbfile);
1913 j = BIO_snprintf(buf[4], sizeof buf[4], "%s-attr", dbfile);
1915 #ifndef OPENSSL_SYS_VMS
1916 j = BIO_snprintf(buf[2], sizeof buf[2], "%s.attr.%s",
1917 dbfile, new_suffix);
1919 j = BIO_snprintf(buf[2], sizeof buf[2], "%s-attr-%s",
1920 dbfile, new_suffix);
1922 #ifndef OPENSSL_SYS_VMS
1923 j = BIO_snprintf(buf[0], sizeof buf[0], "%s.%s",
1924 dbfile, new_suffix);
1926 j = BIO_snprintf(buf[0], sizeof buf[0], "%s-%s",
1927 dbfile, new_suffix);
1929 #ifndef OPENSSL_SYS_VMS
1930 j = BIO_snprintf(buf[1], sizeof buf[1], "%s.%s",
1931 dbfile, old_suffix);
1933 j = BIO_snprintf(buf[1], sizeof buf[1], "%s-%s",
1934 dbfile, old_suffix);
1936 #ifndef OPENSSL_SYS_VMS
1937 j = BIO_snprintf(buf[3], sizeof buf[3], "%s.attr.%s",
1938 dbfile, old_suffix);
1940 j = BIO_snprintf(buf[3], sizeof buf[3], "%s-attr-%s",
1941 dbfile, old_suffix);
1944 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
1947 if (rename(dbfile,buf[1]) < 0 && errno != ENOENT
1953 "unable to rename %s to %s\n",
1959 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
1962 if (rename(buf[0],dbfile) < 0)
1965 "unable to rename %s to %s\n",
1968 rename(buf[1],dbfile);
1972 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
1975 if (rename(buf[4],buf[3]) < 0 && errno != ENOENT
1981 "unable to rename %s to %s\n",
1984 rename(dbfile,buf[0]);
1985 rename(buf[1],dbfile);
1989 BIO_printf(bio_err, "DEBUG: renaming \"%s\" to \"%s\"\n",
1992 if (rename(buf[2],buf[4]) < 0)
1995 "unable to rename %s to %s\n",
1998 rename(buf[3],buf[4]);
1999 rename(dbfile,buf[0]);
2000 rename(buf[1],dbfile);
2008 void free_index(CA_DB *db)
2012 if (db->db) TXT_DB_free(db->db);
2017 int parse_yesno(const char *str, int def)
2024 case 'f': /* false */
2025 case 'F': /* FALSE */
2031 case 't': /* true */
2032 case 'T': /* TRUE */
2047 * subject is expected to be in the format /type0=value0/type1=value1/type2=...
2048 * where characters may be escaped by \
2050 X509_NAME *parse_name(char *subject, long chtype, int multirdn)
2052 size_t buflen = strlen(subject)+1; /* to copy the types and values into. due to escaping, the copy can only become shorter */
2053 char *buf = OPENSSL_malloc(buflen);
2054 size_t max_ne = buflen / 2 + 1; /* maximum number of name elements */
2055 char **ne_types = OPENSSL_malloc(max_ne * sizeof (char *));
2056 char **ne_values = OPENSSL_malloc(max_ne * sizeof (char *));
2057 int *mval = OPENSSL_malloc (max_ne * sizeof (int));
2059 char *sp = subject, *bp = buf;
2062 X509_NAME *n = NULL;
2065 if (!buf || !ne_types || !ne_values)
2067 BIO_printf(bio_err, "malloc error\n");
2071 if (*subject != '/')
2073 BIO_printf(bio_err, "Subject does not start with '/'.\n");
2076 sp++; /* skip leading / */
2078 /* no multivalued RDN by default */
2084 ne_types[ne_num] = bp;
2087 if (*sp == '\\') /* is there anything to escape in the type...? */
2093 BIO_printf(bio_err, "escape character at end of string\n");
2097 else if (*sp == '=')
2108 BIO_printf(bio_err, "end of string encountered while processing type of subject name element #%d\n", ne_num);
2111 ne_values[ne_num] = bp;
2120 BIO_printf(bio_err, "escape character at end of string\n");
2124 else if (*sp == '/')
2127 /* no multivalued RDN by default */
2131 else if (*sp == '+' && multirdn)
2133 /* a not escaped + signals a mutlivalued RDN */
2135 mval[ne_num+1] = -1;
2145 if (!(n = X509_NAME_new()))
2148 for (i = 0; i < ne_num; i++)
2150 if ((nid=OBJ_txt2nid(ne_types[i])) == NID_undef)
2152 BIO_printf(bio_err, "Subject Attribute %s has no known NID, skipped\n", ne_types[i]);
2158 BIO_printf(bio_err, "No value provided for Subject Attribute %s, skipped\n", ne_types[i]);
2162 if (!X509_NAME_add_entry_by_NID(n, nid, chtype, (unsigned char*)ne_values[i], -1,-1,mval[i]))
2166 OPENSSL_free(ne_values);
2167 OPENSSL_free(ne_types);
2174 OPENSSL_free(ne_values);
2176 OPENSSL_free(ne_types);
2182 int args_verify(char ***pargs, int *pargc,
2183 int *badarg, BIO *err, X509_VERIFY_PARAM **pm)
2185 ASN1_OBJECT *otmp = NULL;
2186 unsigned long flags = 0;
2189 char **oldargs = *pargs;
2190 char *arg = **pargs, *argn = (*pargs)[1];
2191 if (!strcmp(arg, "-policy"))
2197 otmp = OBJ_txt2obj(argn, 0);
2200 BIO_printf(err, "Invalid Policy \"%s\"\n",
2207 else if (strcmp(arg,"-purpose") == 0)
2209 X509_PURPOSE *xptmp;
2214 i = X509_PURPOSE_get_by_sname(argn);
2217 BIO_printf(err, "unrecognized purpose\n");
2222 xptmp = X509_PURPOSE_get0(i);
2223 purpose = X509_PURPOSE_get_id(xptmp);
2228 else if (!strcmp(arg, "-ignore_critical"))
2229 flags |= X509_V_FLAG_IGNORE_CRITICAL;
2230 else if (!strcmp(arg, "-issuer_checks"))
2231 flags |= X509_V_FLAG_CB_ISSUER_CHECK;
2232 else if (!strcmp(arg, "-crl_check"))
2233 flags |= X509_V_FLAG_CRL_CHECK;
2234 else if (!strcmp(arg, "-crl_check_all"))
2235 flags |= X509_V_FLAG_CRL_CHECK|X509_V_FLAG_CRL_CHECK_ALL;
2236 else if (!strcmp(arg, "-policy_check"))
2237 flags |= X509_V_FLAG_POLICY_CHECK;
2238 else if (!strcmp(arg, "-explicit_policy"))
2239 flags |= X509_V_FLAG_EXPLICIT_POLICY;
2240 else if (!strcmp(arg, "-inhibit_any"))
2241 flags |= X509_V_FLAG_INHIBIT_ANY;
2242 else if (!strcmp(arg, "-inhibit_map"))
2243 flags |= X509_V_FLAG_INHIBIT_MAP;
2244 else if (!strcmp(arg, "-x509_strict"))
2245 flags |= X509_V_FLAG_X509_STRICT;
2246 else if (!strcmp(arg, "-extended_crl"))
2247 flags |= X509_V_FLAG_EXTENDED_CRL_SUPPORT;
2248 else if (!strcmp(arg, "-use_deltas"))
2249 flags |= X509_V_FLAG_USE_DELTAS;
2250 else if (!strcmp(arg, "-policy_print"))
2251 flags |= X509_V_FLAG_NOTIFY_POLICY;
2258 X509_VERIFY_PARAM_free(*pm);
2263 if (!*pm && !(*pm = X509_VERIFY_PARAM_new()))
2270 X509_VERIFY_PARAM_add0_policy(*pm, otmp);
2272 X509_VERIFY_PARAM_set_flags(*pm, flags);
2275 X509_VERIFY_PARAM_set_purpose(*pm, purpose);
2282 *pargc -= *pargs - oldargs;
2288 /* Read whole contents of a BIO into an allocated memory buffer and
2292 int bio_to_mem(unsigned char **out, int maxlen, BIO *in)
2296 unsigned char tbuf[1024];
2297 mem = BIO_new(BIO_s_mem());
2302 if ((maxlen != -1) && maxlen < 1024)
2306 len = BIO_read(in, tbuf, len);
2309 if (BIO_write(mem, tbuf, len) != len)
2319 ret = BIO_get_mem_data(mem, (char **)out);
2320 BIO_set_flags(mem, BIO_FLAGS_MEM_RDONLY);
2325 int pkey_ctrl_string(EVP_PKEY_CTX *ctx, char *value)
2328 char *stmp, *vtmp = NULL;
2329 stmp = BUF_strdup(value);
2332 vtmp = strchr(stmp, ':');
2338 rv = EVP_PKEY_CTX_ctrl_str(ctx, stmp, vtmp);
2343 static void nodes_print(BIO *out, const char *name,
2344 STACK_OF(X509_POLICY_NODE) *nodes)
2346 X509_POLICY_NODE *node;
2348 BIO_printf(out, "%s Policies:", name);
2351 BIO_puts(out, "\n");
2352 for (i = 0; i < sk_X509_POLICY_NODE_num(nodes); i++)
2354 node = sk_X509_POLICY_NODE_value(nodes, i);
2355 X509_POLICY_NODE_print(out, node, 2);
2359 BIO_puts(out, " <empty>\n");
2362 void policies_print(BIO *out, X509_STORE_CTX *ctx)
2364 X509_POLICY_TREE *tree;
2365 int explicit_policy;
2369 out = BIO_new_fp(stderr, BIO_NOCLOSE);
2372 tree = X509_STORE_CTX_get0_policy_tree(ctx);
2373 explicit_policy = X509_STORE_CTX_get_explicit_policy(ctx);
2375 BIO_printf(out, "Require explicit Policy: %s\n",
2376 explicit_policy ? "True" : "False");
2378 nodes_print(out, "Authority", X509_policy_tree_get0_policies(tree));
2379 nodes_print(out, "User", X509_policy_tree_get0_user_policies(tree));
2384 #if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
2386 static JPAKE_CTX *jpake_init(const char *us, const char *them,
2392 BIGNUM *bnsecret = BN_new();
2395 /* Use a safe prime for p (that we found earlier) */
2396 BN_hex2bn(&p, "F9E5B365665EA7A05A9C534502780FEE6F1AB5BD4F49947FD036DBD7E905269AF46EF28B0FC07487EE4F5D20FB3C0AF8E700F3A2FA3414970CBED44FEDFF80CE78D800F184BB82435D137AADA2C6C16523247930A63B85661D1FC817A51ACD96168E95898A1F83A79FFB529368AA7833ABD1B0C3AEDDB14D2E1A2F71D99F763F");
2402 BN_bin2bn((const unsigned char *)secret, strlen(secret), bnsecret);
2404 ctx = JPAKE_CTX_new(us, them, p, g, q, bnsecret);
2413 static void jpake_send_part(BIO *conn, const JPAKE_STEP_PART *p)
2415 BN_print(conn, p->gx);
2416 BIO_puts(conn, "\n");
2417 BN_print(conn, p->zkpx.gr);
2418 BIO_puts(conn, "\n");
2419 BN_print(conn, p->zkpx.b);
2420 BIO_puts(conn, "\n");
2423 static void jpake_send_step1(BIO *bconn, JPAKE_CTX *ctx)
2427 JPAKE_STEP1_init(&s1);
2428 JPAKE_STEP1_generate(&s1, ctx);
2429 jpake_send_part(bconn, &s1.p1);
2430 jpake_send_part(bconn, &s1.p2);
2431 (void)BIO_flush(bconn);
2432 JPAKE_STEP1_release(&s1);
2435 static void jpake_send_step2(BIO *bconn, JPAKE_CTX *ctx)
2439 JPAKE_STEP2_init(&s2);
2440 JPAKE_STEP2_generate(&s2, ctx);
2441 jpake_send_part(bconn, &s2);
2442 (void)BIO_flush(bconn);
2443 JPAKE_STEP2_release(&s2);
2446 static void jpake_send_step3a(BIO *bconn, JPAKE_CTX *ctx)
2450 JPAKE_STEP3A_init(&s3a);
2451 JPAKE_STEP3A_generate(&s3a, ctx);
2452 BIO_write(bconn, s3a.hhk, sizeof s3a.hhk);
2453 (void)BIO_flush(bconn);
2454 JPAKE_STEP3A_release(&s3a);
2457 static void jpake_send_step3b(BIO *bconn, JPAKE_CTX *ctx)
2461 JPAKE_STEP3B_init(&s3b);
2462 JPAKE_STEP3B_generate(&s3b, ctx);
2463 BIO_write(bconn, s3b.hk, sizeof s3b.hk);
2464 (void)BIO_flush(bconn);
2465 JPAKE_STEP3B_release(&s3b);
2468 static void readbn(BIGNUM **bn, BIO *bconn)
2473 l = BIO_gets(bconn, buf, sizeof buf);
2475 assert(buf[l-1] == '\n');
2480 static void jpake_receive_part(JPAKE_STEP_PART *p, BIO *bconn)
2482 readbn(&p->gx, bconn);
2483 readbn(&p->zkpx.gr, bconn);
2484 readbn(&p->zkpx.b, bconn);
2487 static void jpake_receive_step1(JPAKE_CTX *ctx, BIO *bconn)
2491 JPAKE_STEP1_init(&s1);
2492 jpake_receive_part(&s1.p1, bconn);
2493 jpake_receive_part(&s1.p2, bconn);
2494 if(!JPAKE_STEP1_process(ctx, &s1))
2496 ERR_print_errors(bio_err);
2499 JPAKE_STEP1_release(&s1);
2502 static void jpake_receive_step2(JPAKE_CTX *ctx, BIO *bconn)
2506 JPAKE_STEP2_init(&s2);
2507 jpake_receive_part(&s2, bconn);
2508 if(!JPAKE_STEP2_process(ctx, &s2))
2510 ERR_print_errors(bio_err);
2513 JPAKE_STEP2_release(&s2);
2516 static void jpake_receive_step3a(JPAKE_CTX *ctx, BIO *bconn)
2521 JPAKE_STEP3A_init(&s3a);
2522 l = BIO_read(bconn, s3a.hhk, sizeof s3a.hhk);
2523 assert(l == sizeof s3a.hhk);
2524 if(!JPAKE_STEP3A_process(ctx, &s3a))
2526 ERR_print_errors(bio_err);
2529 JPAKE_STEP3A_release(&s3a);
2532 static void jpake_receive_step3b(JPAKE_CTX *ctx, BIO *bconn)
2537 JPAKE_STEP3B_init(&s3b);
2538 l = BIO_read(bconn, s3b.hk, sizeof s3b.hk);
2539 assert(l == sizeof s3b.hk);
2540 if(!JPAKE_STEP3B_process(ctx, &s3b))
2542 ERR_print_errors(bio_err);
2545 JPAKE_STEP3B_release(&s3b);
2548 void jpake_client_auth(BIO *out, BIO *conn, const char *secret)
2553 BIO_puts(out, "Authenticating with JPAKE\n");
2555 ctx = jpake_init("client", "server", secret);
2557 bconn = BIO_new(BIO_f_buffer());
2558 BIO_push(bconn, conn);
2560 jpake_send_step1(bconn, ctx);
2561 jpake_receive_step1(ctx, bconn);
2562 jpake_send_step2(bconn, ctx);
2563 jpake_receive_step2(ctx, bconn);
2564 jpake_send_step3a(bconn, ctx);
2565 jpake_receive_step3b(ctx, bconn);
2567 BIO_puts(out, "JPAKE authentication succeeded, setting PSK\n");
2569 psk_key = BN_bn2hex(JPAKE_get_shared_key(ctx));
2574 JPAKE_CTX_free(ctx);
2577 void jpake_server_auth(BIO *out, BIO *conn, const char *secret)
2582 BIO_puts(out, "Authenticating with JPAKE\n");
2584 ctx = jpake_init("server", "client", secret);
2586 bconn = BIO_new(BIO_f_buffer());
2587 BIO_push(bconn, conn);
2589 jpake_receive_step1(ctx, bconn);
2590 jpake_send_step1(bconn, ctx);
2591 jpake_receive_step2(ctx, bconn);
2592 jpake_send_step2(bconn, ctx);
2593 jpake_receive_step3a(ctx, bconn);
2594 jpake_send_step3b(bconn, ctx);
2596 BIO_puts(out, "JPAKE authentication succeeded, setting PSK\n");
2598 psk_key = BN_bn2hex(JPAKE_get_shared_key(ctx));
2603 JPAKE_CTX_free(ctx);
2609 * Platform-specific sections
2614 # define fileno(a) (int)_fileno(a)
2617 # include <windows.h>
2620 static int WIN32_rename(const char *from, const char *to)
2622 TCHAR *tfrom=NULL,*tto;
2626 if (sizeof(TCHAR) == 1)
2628 tfrom = (TCHAR *)from;
2631 else /* UNICODE path */
2633 size_t i,flen=strlen(from)+1,tlen=strlen(to)+1;
2634 tfrom = (TCHAR *)malloc(sizeof(TCHAR)*(flen+tlen));
2635 if (tfrom==NULL) goto err;
2637 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2638 if (!MultiByteToWideChar(CP_ACP,0,from,flen,(WCHAR *)tfrom,flen))
2640 for (i=0;i<flen;i++) tfrom[i]=(TCHAR)from[i];
2641 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2642 if (!MultiByteToWideChar(CP_ACP,0,to, tlen,(WCHAR *)tto, tlen))
2644 for (i=0;i<tlen;i++) tto[i] =(TCHAR)to[i];
2647 if (MoveFile(tfrom,tto)) goto ok;
2649 if (err==ERROR_ALREADY_EXISTS || err==ERROR_FILE_EXISTS)
2651 if (DeleteFile(tto) && MoveFile(tfrom,tto))
2655 if (err==ERROR_FILE_NOT_FOUND || err==ERROR_PATH_NOT_FOUND)
2657 else if (err==ERROR_ACCESS_DENIED)
2660 errno = EINVAL; /* we could map more codes... */
2664 if (tfrom!=NULL && tfrom!=(TCHAR *)from) free(tfrom);
2669 /* app_tminterval section */
2671 double app_tminterval(int stop,int usertime)
2675 static ULARGE_INTEGER tmstart;
2676 static int warning=1;
2678 static HANDLE proc=NULL;
2682 if (GetVersion() < 0x80000000)
2683 proc = OpenProcess(PROCESS_QUERY_INFORMATION,FALSE,
2684 GetCurrentProcessId());
2685 if (proc==NULL) proc = (HANDLE)-1;
2688 if (usertime && proc!=(HANDLE)-1)
2691 GetProcessTimes(proc,&junk,&junk,&junk,&now);
2698 if (usertime && warning)
2700 BIO_printf(bio_err,"To get meaningful results, run "
2701 "this program on idle system.\n");
2704 GetSystemTime(&systime);
2705 SystemTimeToFileTime(&systime,&now);
2710 tmstart.u.LowPart = now.dwLowDateTime;
2711 tmstart.u.HighPart = now.dwHighDateTime;
2714 ULARGE_INTEGER tmstop;
2716 tmstop.u.LowPart = now.dwLowDateTime;
2717 tmstop.u.HighPart = now.dwHighDateTime;
2719 ret = (__int64)(tmstop.QuadPart - tmstart.QuadPart)*1e-7;
2725 #elif defined(OPENSSL_SYS_NETWARE)
2728 double app_tminterval(int stop,int usertime)
2731 static clock_t tmstart;
2732 static int warning=1;
2734 if (usertime && warning)
2736 BIO_printf(bio_err,"To get meaningful results, run "
2737 "this program on idle system.\n");
2741 if (stop==TM_START) tmstart = clock();
2742 else ret = (clock()-tmstart)/(double)CLOCKS_PER_SEC;
2747 #elif defined(OPENSSL_SYSTEM_VXWORKS)
2750 double app_tminterval(int stop,int usertime)
2753 #ifdef CLOCK_REALTIME
2754 static struct timespec tmstart;
2755 struct timespec now;
2757 static unsigned long tmstart;
2760 static int warning=1;
2762 if (usertime && warning)
2764 BIO_printf(bio_err,"To get meaningful results, run "
2765 "this program on idle system.\n");
2769 #ifdef CLOCK_REALTIME
2770 clock_gettime(CLOCK_REALTIME,&now);
2771 if (stop==TM_START) tmstart = now;
2772 else ret = ( (now.tv_sec+now.tv_nsec*1e-9)
2773 - (tmstart.tv_sec+tmstart.tv_nsec*1e-9) );
2776 if (stop==TM_START) tmstart = now;
2777 else ret = (now - tmstart)/(double)sysClkRateGet();
2782 #elif defined(OPENSSL_SYSTEM_VMS)
2786 double app_tminterval(int stop,int usertime)
2788 static clock_t tmstart;
2795 if (usertime) now = rus.tms_utime;
2798 now = clock(); /* sum of user and kernel times */
2801 gettimeofday(&tv,NULL);
2803 (unsigned long long)tv.tv_sec*CLK_TCK +
2804 (unsigned long long)tv.tv_usec*(1000000/CLK_TCK)
2808 if (stop==TM_START) tmstart = now;
2809 else ret = (now - tmstart)/(double)(CLK_TCK);
2814 #elif defined(_SC_CLK_TCK) /* by means of unistd.h */
2815 #include <sys/times.h>
2817 double app_tminterval(int stop,int usertime)
2821 clock_t now = times(&rus);
2822 static clock_t tmstart;
2824 if (usertime) now = rus.tms_utime;
2826 if (stop==TM_START) tmstart = now;
2829 long int tck = sysconf(_SC_CLK_TCK);
2830 ret = (now - tmstart)/(double)tck;
2837 #include <sys/time.h>
2838 #include <sys/resource.h>
2840 double app_tminterval(int stop,int usertime)
2845 static struct timeval tmstart;
2847 if (usertime) getrusage(RUSAGE_SELF,&rus), now = rus.ru_utime;
2848 else gettimeofday(&now,NULL);
2850 if (stop==TM_START) tmstart = now;
2851 else ret = ( (now.tv_sec+now.tv_usec*1e-6)
2852 - (tmstart.tv_sec+tmstart.tv_usec*1e-6) );
2858 /* app_isdir section */
2860 int app_isdir(const char *name)
2863 WIN32_FIND_DATA FileData;
2864 #if defined(UNICODE) || defined(_UNICODE)
2865 size_t i, len_0 = strlen(name)+1;
2867 if (len_0 > sizeof(FileData.cFileName)/sizeof(FileData.cFileName[0]))
2870 #if !defined(_WIN32_WCE) || _WIN32_WCE>=101
2871 if (!MultiByteToWideChar(CP_ACP,0,name,len_0,FileData.cFileName,len_0))
2873 for (i=0;i<len_0;i++)
2874 FileData.cFileName[i] = (WCHAR)name[i];
2876 hList = FindFirstFile(FileData.cFileName,&FileData);
2878 hList = FindFirstFile(name,&FileData);
2880 if (hList == INVALID_HANDLE_VALUE) return -1;
2882 return ((FileData.dwFileAttributes&FILE_ATTRIBUTE_DIRECTORY)!=0);
2885 #include <sys/stat.h>
2887 # if defined(_S_IFMT) && defined(_S_IFDIR)
2888 # define S_ISDIR(a) (((a) & _S_IFMT) == _S_IFDIR)
2890 # define S_ISDIR(a) (((a) & S_IFMT) == S_IFDIR)
2894 int app_isdir(const char *name)
2896 #if defined(S_ISDIR)
2899 if (stat(name,&st)==0) return S_ISDIR(st.st_mode);
2907 /* raw_read|write section */
2908 #if defined(_WIN32) && defined(STD_INPUT_HANDLE)
2909 int raw_read_stdin(void *buf,int siz)
2912 if (ReadFile(GetStdHandle(STD_INPUT_HANDLE),buf,siz,&n,NULL))
2917 int raw_read_stdin(void *buf,int siz)
2918 { return read(fileno(stdin),buf,siz); }
2921 #if defined(_WIN32) && defined(STD_OUTPUT_HANDLE)
2922 int raw_write_stdout(const void *buf,int siz)
2925 if (WriteFile(GetStdHandle(STD_OUTPUT_HANDLE),buf,siz,&n,NULL))
2930 int raw_write_stdout(const void *buf,int siz)
2931 { return write(fileno(stdout),buf,siz); }