Index: openssl/apps/asn1pars.c |
diff --git a/openssl/apps/asn1pars.c b/openssl/apps/asn1pars.c |
deleted file mode 100644 |
index 0d6607071fe69b0bc62ffb66a60215344b3a6093..0000000000000000000000000000000000000000 |
--- a/openssl/apps/asn1pars.c |
+++ /dev/null |
@@ -1,445 +0,0 @@ |
-/* apps/asn1pars.c */ |
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
- * All rights reserved. |
- * |
- * This package is an SSL implementation written |
- * by Eric Young (eay@cryptsoft.com). |
- * The implementation was written so as to conform with Netscapes SSL. |
- * |
- * This library is free for commercial and non-commercial use as long as |
- * the following conditions are aheared to. The following conditions |
- * apply to all code found in this distribution, be it the RC4, RSA, |
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
- * included with this distribution is covered by the same copyright terms |
- * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
- * |
- * Copyright remains Eric Young's, and as such any Copyright notices in |
- * the code are not to be removed. |
- * If this package is used in a product, Eric Young should be given attribution |
- * as the author of the parts of the library used. |
- * This can be in the form of a textual message at program startup or |
- * in documentation (online or textual) provided with the package. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in the |
- * documentation and/or other materials provided with the distribution. |
- * 3. All advertising materials mentioning features or use of this software |
- * must display the following acknowledgement: |
- * "This product includes cryptographic software written by |
- * Eric Young (eay@cryptsoft.com)" |
- * The word 'cryptographic' can be left out if the rouines from the library |
- * being used are not cryptographic related :-). |
- * 4. If you include any Windows specific code (or a derivative thereof) from |
- * the apps directory (application code) you must include an acknowledgement: |
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
- * SUCH DAMAGE. |
- * |
- * The licence and distribution terms for any publically available version or |
- * derivative of this code cannot be changed. i.e. this code cannot simply be |
- * copied and put under another distribution licence |
- * [including the GNU Public Licence.] |
- */ |
- |
-/* A nice addition from Dr Stephen Henson <steve@openssl.org> to |
- * add the -strparse option which parses nested binary structures |
- */ |
- |
-#include <stdio.h> |
-#include <stdlib.h> |
-#include <string.h> |
-#include "apps.h" |
-#include <openssl/err.h> |
-#include <openssl/evp.h> |
-#include <openssl/x509.h> |
-#include <openssl/pem.h> |
- |
-/* -inform arg - input format - default PEM (DER or PEM) |
- * -in arg - input file - default stdin |
- * -i - indent the details by depth |
- * -offset - where in the file to start |
- * -length - how many bytes to use |
- * -oid file - extra oid description file |
- */ |
- |
-#undef PROG |
-#define PROG asn1parse_main |
- |
-int MAIN(int, char **); |
- |
-static int do_generate(BIO *bio, char *genstr, char *genconf, BUF_MEM *buf); |
- |
-int MAIN(int argc, char **argv) |
- { |
- int i,badops=0,offset=0,ret=1,j; |
- unsigned int length=0; |
- long num,tmplen; |
- BIO *in=NULL,*out=NULL,*b64=NULL, *derout = NULL; |
- int informat,indent=0, noout = 0, dump = 0; |
- char *infile=NULL,*str=NULL,*prog,*oidfile=NULL, *derfile=NULL; |
- char *genstr=NULL, *genconf=NULL; |
- unsigned char *tmpbuf; |
- const unsigned char *ctmpbuf; |
- BUF_MEM *buf=NULL; |
- STACK_OF(OPENSSL_STRING) *osk=NULL; |
- ASN1_TYPE *at=NULL; |
- |
- informat=FORMAT_PEM; |
- |
- apps_startup(); |
- |
- if (bio_err == NULL) |
- if ((bio_err=BIO_new(BIO_s_file())) != NULL) |
- BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); |
- |
- if (!load_config(bio_err, NULL)) |
- goto end; |
- |
- prog=argv[0]; |
- argc--; |
- argv++; |
- if ((osk=sk_OPENSSL_STRING_new_null()) == NULL) |
- { |
- BIO_printf(bio_err,"Memory allocation failure\n"); |
- goto end; |
- } |
- while (argc >= 1) |
- { |
- if (strcmp(*argv,"-inform") == 0) |
- { |
- if (--argc < 1) goto bad; |
- informat=str2fmt(*(++argv)); |
- } |
- else if (strcmp(*argv,"-in") == 0) |
- { |
- if (--argc < 1) goto bad; |
- infile= *(++argv); |
- } |
- else if (strcmp(*argv,"-out") == 0) |
- { |
- if (--argc < 1) goto bad; |
- derfile= *(++argv); |
- } |
- else if (strcmp(*argv,"-i") == 0) |
- { |
- indent=1; |
- } |
- else if (strcmp(*argv,"-noout") == 0) noout = 1; |
- else if (strcmp(*argv,"-oid") == 0) |
- { |
- if (--argc < 1) goto bad; |
- oidfile= *(++argv); |
- } |
- else if (strcmp(*argv,"-offset") == 0) |
- { |
- if (--argc < 1) goto bad; |
- offset= atoi(*(++argv)); |
- } |
- else if (strcmp(*argv,"-length") == 0) |
- { |
- if (--argc < 1) goto bad; |
- length= atoi(*(++argv)); |
- if (length == 0) goto bad; |
- } |
- else if (strcmp(*argv,"-dump") == 0) |
- { |
- dump= -1; |
- } |
- else if (strcmp(*argv,"-dlimit") == 0) |
- { |
- if (--argc < 1) goto bad; |
- dump= atoi(*(++argv)); |
- if (dump <= 0) goto bad; |
- } |
- else if (strcmp(*argv,"-strparse") == 0) |
- { |
- if (--argc < 1) goto bad; |
- sk_OPENSSL_STRING_push(osk,*(++argv)); |
- } |
- else if (strcmp(*argv,"-genstr") == 0) |
- { |
- if (--argc < 1) goto bad; |
- genstr= *(++argv); |
- } |
- else if (strcmp(*argv,"-genconf") == 0) |
- { |
- if (--argc < 1) goto bad; |
- genconf= *(++argv); |
- } |
- else |
- { |
- BIO_printf(bio_err,"unknown option %s\n",*argv); |
- badops=1; |
- break; |
- } |
- argc--; |
- argv++; |
- } |
- |
- if (badops) |
- { |
-bad: |
- BIO_printf(bio_err,"%s [options] <infile\n",prog); |
- BIO_printf(bio_err,"where options are\n"); |
- BIO_printf(bio_err," -inform arg input format - one of DER PEM\n"); |
- BIO_printf(bio_err," -in arg input file\n"); |
- BIO_printf(bio_err," -out arg output file (output format is always DER\n"); |
- BIO_printf(bio_err," -noout arg don't produce any output\n"); |
- BIO_printf(bio_err," -offset arg offset into file\n"); |
- BIO_printf(bio_err," -length arg length of section in file\n"); |
- BIO_printf(bio_err," -i indent entries\n"); |
- BIO_printf(bio_err," -dump dump unknown data in hex form\n"); |
- BIO_printf(bio_err," -dlimit arg dump the first arg bytes of unknown data in hex form\n"); |
- BIO_printf(bio_err," -oid file file of extra oid definitions\n"); |
- BIO_printf(bio_err," -strparse offset\n"); |
- BIO_printf(bio_err," a series of these can be used to 'dig' into multiple\n"); |
- BIO_printf(bio_err," ASN1 blob wrappings\n"); |
- BIO_printf(bio_err," -genstr str string to generate ASN1 structure from\n"); |
- BIO_printf(bio_err," -genconf file file to generate ASN1 structure from\n"); |
- goto end; |
- } |
- |
- ERR_load_crypto_strings(); |
- |
- in=BIO_new(BIO_s_file()); |
- out=BIO_new(BIO_s_file()); |
- if ((in == NULL) || (out == NULL)) |
- { |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- BIO_set_fp(out,stdout,BIO_NOCLOSE|BIO_FP_TEXT); |
-#ifdef OPENSSL_SYS_VMS |
- { |
- BIO *tmpbio = BIO_new(BIO_f_linebuffer()); |
- out = BIO_push(tmpbio, out); |
- } |
-#endif |
- |
- if (oidfile != NULL) |
- { |
- if (BIO_read_filename(in,oidfile) <= 0) |
- { |
- BIO_printf(bio_err,"problems opening %s\n",oidfile); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- OBJ_create_objects(in); |
- } |
- |
- if (infile == NULL) |
- BIO_set_fp(in,stdin,BIO_NOCLOSE); |
- else |
- { |
- if (BIO_read_filename(in,infile) <= 0) |
- { |
- perror(infile); |
- goto end; |
- } |
- } |
- |
- if (derfile) { |
- if(!(derout = BIO_new_file(derfile, "wb"))) { |
- BIO_printf(bio_err,"problems opening %s\n",derfile); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- |
- if ((buf=BUF_MEM_new()) == NULL) goto end; |
- if (!BUF_MEM_grow(buf,BUFSIZ*8)) goto end; /* Pre-allocate :-) */ |
- |
- if (genstr || genconf) |
- { |
- num = do_generate(bio_err, genstr, genconf, buf); |
- if (num < 0) |
- { |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- |
- else |
- { |
- |
- if (informat == FORMAT_PEM) |
- { |
- BIO *tmp; |
- |
- if ((b64=BIO_new(BIO_f_base64())) == NULL) |
- goto end; |
- BIO_push(b64,in); |
- tmp=in; |
- in=b64; |
- b64=tmp; |
- } |
- |
- num=0; |
- for (;;) |
- { |
- if (!BUF_MEM_grow(buf,(int)num+BUFSIZ)) goto end; |
- i=BIO_read(in,&(buf->data[num]),BUFSIZ); |
- if (i <= 0) break; |
- num+=i; |
- } |
- } |
- str=buf->data; |
- |
- /* If any structs to parse go through in sequence */ |
- |
- if (sk_OPENSSL_STRING_num(osk)) |
- { |
- tmpbuf=(unsigned char *)str; |
- tmplen=num; |
- for (i=0; i<sk_OPENSSL_STRING_num(osk); i++) |
- { |
- ASN1_TYPE *atmp; |
- int typ; |
- j=atoi(sk_OPENSSL_STRING_value(osk,i)); |
- if (j == 0) |
- { |
- BIO_printf(bio_err,"'%s' is an invalid number\n",sk_OPENSSL_STRING_value(osk,i)); |
- continue; |
- } |
- tmpbuf+=j; |
- tmplen-=j; |
- atmp = at; |
- ctmpbuf = tmpbuf; |
- at = d2i_ASN1_TYPE(NULL,&ctmpbuf,tmplen); |
- ASN1_TYPE_free(atmp); |
- if(!at) |
- { |
- BIO_printf(bio_err,"Error parsing structure\n"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- typ = ASN1_TYPE_get(at); |
- if ((typ == V_ASN1_OBJECT) |
- || (typ == V_ASN1_NULL)) |
- { |
- BIO_printf(bio_err, "Can't parse %s type\n", |
- typ == V_ASN1_NULL ? "NULL" : "OBJECT"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- /* hmm... this is a little evil but it works */ |
- tmpbuf=at->value.asn1_string->data; |
- tmplen=at->value.asn1_string->length; |
- } |
- str=(char *)tmpbuf; |
- num=tmplen; |
- } |
- |
- if (offset >= num) |
- { |
- BIO_printf(bio_err, "Error: offset too large\n"); |
- goto end; |
- } |
- |
- num -= offset; |
- |
- if ((length == 0) || ((long)length > num)) length=(unsigned int)num; |
- if(derout) { |
- if(BIO_write(derout, str + offset, length) != (int)length) { |
- BIO_printf(bio_err, "Error writing output\n"); |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- } |
- if (!noout && |
- !ASN1_parse_dump(out,(unsigned char *)&(str[offset]),length, |
- indent,dump)) |
- { |
- ERR_print_errors(bio_err); |
- goto end; |
- } |
- ret=0; |
-end: |
- BIO_free(derout); |
- if (in != NULL) BIO_free(in); |
- if (out != NULL) BIO_free_all(out); |
- if (b64 != NULL) BIO_free(b64); |
- if (ret != 0) |
- ERR_print_errors(bio_err); |
- if (buf != NULL) BUF_MEM_free(buf); |
- if (at != NULL) ASN1_TYPE_free(at); |
- if (osk != NULL) sk_OPENSSL_STRING_free(osk); |
- OBJ_cleanup(); |
- apps_shutdown(); |
- OPENSSL_EXIT(ret); |
- } |
- |
-static int do_generate(BIO *bio, char *genstr, char *genconf, BUF_MEM *buf) |
- { |
- CONF *cnf = NULL; |
- int len; |
- long errline; |
- unsigned char *p; |
- ASN1_TYPE *atyp = NULL; |
- |
- if (genconf) |
- { |
- cnf = NCONF_new(NULL); |
- if (!NCONF_load(cnf, genconf, &errline)) |
- goto conferr; |
- if (!genstr) |
- genstr = NCONF_get_string(cnf, "default", "asn1"); |
- if (!genstr) |
- { |
- BIO_printf(bio, "Can't find 'asn1' in '%s'\n", genconf); |
- goto err; |
- } |
- } |
- |
- atyp = ASN1_generate_nconf(genstr, cnf); |
- NCONF_free(cnf); |
- cnf = NULL; |
- |
- if (!atyp) |
- return -1; |
- |
- len = i2d_ASN1_TYPE(atyp, NULL); |
- |
- if (len <= 0) |
- goto err; |
- |
- if (!BUF_MEM_grow(buf,len)) |
- goto err; |
- |
- p=(unsigned char *)buf->data; |
- |
- i2d_ASN1_TYPE(atyp, &p); |
- |
- ASN1_TYPE_free(atyp); |
- return len; |
- |
- conferr: |
- |
- if (errline > 0) |
- BIO_printf(bio, "Error on line %ld of config file '%s'\n", |
- errline, genconf); |
- else |
- BIO_printf(bio, "Error loading config file '%s'\n", genconf); |
- |
- err: |
- NCONF_free(cnf); |
- ASN1_TYPE_free(atyp); |
- |
- return -1; |
- |
- } |