[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/lib/libssl/openssl-1.1.1o/apps/asn1pars.c b/ap/lib/libssl/openssl-1.1.1o/apps/asn1pars.c
new file mode 100644
index 0000000..6c44df7
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/apps/asn1pars.c
@@ -0,0 +1,355 @@
+/*
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "apps.h"
+#include "progs.h"
+#include <openssl/err.h>
+#include <openssl/evp.h>
+#include <openssl/x509.h>
+#include <openssl/pem.h>
+#include <openssl/asn1t.h>
+
+typedef enum OPTION_choice {
+ OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+ OPT_INFORM, OPT_IN, OPT_OUT, OPT_INDENT, OPT_NOOUT,
+ OPT_OID, OPT_OFFSET, OPT_LENGTH, OPT_DUMP, OPT_DLIMIT,
+ OPT_STRPARSE, OPT_GENSTR, OPT_GENCONF, OPT_STRICTPEM,
+ OPT_ITEM
+} OPTION_CHOICE;
+
+const OPTIONS asn1parse_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {"inform", OPT_INFORM, 'F', "input format - one of DER PEM"},
+ {"in", OPT_IN, '<', "input file"},
+ {"out", OPT_OUT, '>', "output file (output format is always DER)"},
+ {"i", OPT_INDENT, 0, "indents the output"},
+ {"noout", OPT_NOOUT, 0, "do not produce any output"},
+ {"offset", OPT_OFFSET, 'p', "offset into file"},
+ {"length", OPT_LENGTH, 'p', "length of section in file"},
+ {"oid", OPT_OID, '<', "file of extra oid definitions"},
+ {"dump", OPT_DUMP, 0, "unknown data in hex form"},
+ {"dlimit", OPT_DLIMIT, 'p',
+ "dump the first arg bytes of unknown data in hex form"},
+ {"strparse", OPT_STRPARSE, 'p',
+ "offset; a series of these can be used to 'dig'"},
+ {OPT_MORE_STR, 0, 0, "into multiple ASN1 blob wrappings"},
+ {"genstr", OPT_GENSTR, 's', "string to generate ASN1 structure from"},
+ {"genconf", OPT_GENCONF, 's', "file to generate ASN1 structure from"},
+ {OPT_MORE_STR, 0, 0, "(-inform will be ignored)"},
+ {"strictpem", OPT_STRICTPEM, 0,
+ "do not attempt base64 decode outside PEM markers"},
+ {"item", OPT_ITEM, 's', "item to parse and print"},
+ {NULL}
+};
+
+static int do_generate(char *genstr, const char *genconf, BUF_MEM *buf);
+
+int asn1parse_main(int argc, char **argv)
+{
+ ASN1_TYPE *at = NULL;
+ BIO *in = NULL, *b64 = NULL, *derout = NULL;
+ BUF_MEM *buf = NULL;
+ STACK_OF(OPENSSL_STRING) *osk = NULL;
+ char *genstr = NULL, *genconf = NULL;
+ char *infile = NULL, *oidfile = NULL, *derfile = NULL;
+ unsigned char *str = NULL;
+ char *name = NULL, *header = NULL, *prog;
+ const unsigned char *ctmpbuf;
+ int indent = 0, noout = 0, dump = 0, strictpem = 0, informat = FORMAT_PEM;
+ int offset = 0, ret = 1, i, j;
+ long num, tmplen;
+ unsigned char *tmpbuf;
+ unsigned int length = 0;
+ OPTION_CHOICE o;
+ const ASN1_ITEM *it = NULL;
+
+ prog = opt_init(argc, argv, asn1parse_options);
+
+ if ((osk = sk_OPENSSL_STRING_new_null()) == NULL) {
+ BIO_printf(bio_err, "%s: Memory allocation failure\n", prog);
+ goto end;
+ }
+
+ while ((o = opt_next()) != OPT_EOF) {
+ switch (o) {
+ case OPT_EOF:
+ case OPT_ERR:
+ opthelp:
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ goto end;
+ case OPT_HELP:
+ opt_help(asn1parse_options);
+ ret = 0;
+ goto end;
+ case OPT_INFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat))
+ goto opthelp;
+ break;
+ case OPT_IN:
+ infile = opt_arg();
+ break;
+ case OPT_OUT:
+ derfile = opt_arg();
+ break;
+ case OPT_INDENT:
+ indent = 1;
+ break;
+ case OPT_NOOUT:
+ noout = 1;
+ break;
+ case OPT_OID:
+ oidfile = opt_arg();
+ break;
+ case OPT_OFFSET:
+ offset = strtol(opt_arg(), NULL, 0);
+ break;
+ case OPT_LENGTH:
+ length = strtol(opt_arg(), NULL, 0);
+ break;
+ case OPT_DUMP:
+ dump = -1;
+ break;
+ case OPT_DLIMIT:
+ dump = strtol(opt_arg(), NULL, 0);
+ break;
+ case OPT_STRPARSE:
+ sk_OPENSSL_STRING_push(osk, opt_arg());
+ break;
+ case OPT_GENSTR:
+ genstr = opt_arg();
+ break;
+ case OPT_GENCONF:
+ genconf = opt_arg();
+ break;
+ case OPT_STRICTPEM:
+ strictpem = 1;
+ informat = FORMAT_PEM;
+ break;
+ case OPT_ITEM:
+ it = ASN1_ITEM_lookup(opt_arg());
+ if (it == NULL) {
+ size_t tmp;
+
+ BIO_printf(bio_err, "Unknown item name %s\n", opt_arg());
+ BIO_puts(bio_err, "Supported types:\n");
+ for (tmp = 0;; tmp++) {
+ it = ASN1_ITEM_get(tmp);
+ if (it == NULL)
+ break;
+ BIO_printf(bio_err, " %s\n", it->sname);
+ }
+ goto end;
+ }
+ break;
+ }
+ }
+ argc = opt_num_rest();
+ if (argc != 0)
+ goto opthelp;
+
+ if (oidfile != NULL) {
+ in = bio_open_default(oidfile, 'r', FORMAT_TEXT);
+ if (in == NULL)
+ goto end;
+ OBJ_create_objects(in);
+ BIO_free(in);
+ }
+
+ if ((in = bio_open_default(infile, 'r', informat)) == NULL)
+ goto end;
+
+ if (derfile && (derout = bio_open_default(derfile, 'w', FORMAT_ASN1)) == NULL)
+ goto end;
+
+ if ((buf = BUF_MEM_new()) == NULL)
+ goto end;
+ if (strictpem) {
+ if (PEM_read_bio(in, &name, &header, &str, &num) != 1) {
+ BIO_printf(bio_err, "Error reading PEM file\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ buf->data = (char *)str;
+ buf->length = buf->max = num;
+ } else {
+ if (!BUF_MEM_grow(buf, BUFSIZ * 8))
+ goto end; /* Pre-allocate :-) */
+
+ if (genstr || genconf) {
+ num = do_generate(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, num + BUFSIZ))
+ goto end;
+ i = BIO_read(in, &(buf->data[num]), BUFSIZ);
+ if (i <= 0)
+ break;
+ num += i;
+ }
+ }
+ str = (unsigned char *)buf->data;
+
+ }
+
+ /* If any structs to parse go through in sequence */
+
+ if (sk_OPENSSL_STRING_num(osk)) {
+ tmpbuf = str;
+ tmplen = num;
+ for (i = 0; i < sk_OPENSSL_STRING_num(osk); i++) {
+ ASN1_TYPE *atmp;
+ int typ;
+ j = strtol(sk_OPENSSL_STRING_value(osk, i), NULL, 0);
+ if (j <= 0 || j >= tmplen) {
+ BIO_printf(bio_err, "'%s' is out of range\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_BOOLEAN)
+ || (typ == V_ASN1_NULL)) {
+ BIO_printf(bio_err, "Can't parse %s type\n", ASN1_tag2str(typ));
+ 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 = tmpbuf;
+ num = tmplen;
+ }
+
+ if (offset < 0 || offset >= num) {
+ BIO_printf(bio_err, "Error: offset out of range\n");
+ goto end;
+ }
+
+ num -= offset;
+
+ if (length == 0 || length > (unsigned int)num)
+ length = (unsigned int)num;
+ if (derout != NULL) {
+ 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) {
+ const unsigned char *p = str + offset;
+
+ if (it != NULL) {
+ ASN1_VALUE *value = ASN1_item_d2i(NULL, &p, length, it);
+ if (value == NULL) {
+ BIO_printf(bio_err, "Error parsing item %s\n", it->sname);
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ ASN1_item_print(bio_out, value, 0, it, NULL);
+ ASN1_item_free(value, it);
+ } else {
+ if (!ASN1_parse_dump(bio_out, p, length, indent, dump)) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ }
+ }
+ ret = 0;
+ end:
+ BIO_free(derout);
+ BIO_free(in);
+ BIO_free(b64);
+ if (ret != 0)
+ ERR_print_errors(bio_err);
+ BUF_MEM_free(buf);
+ OPENSSL_free(name);
+ OPENSSL_free(header);
+ ASN1_TYPE_free(at);
+ sk_OPENSSL_STRING_free(osk);
+ return ret;
+}
+
+static int do_generate(char *genstr, const char *genconf, BUF_MEM *buf)
+{
+ CONF *cnf = NULL;
+ int len;
+ unsigned char *p;
+ ASN1_TYPE *atyp = NULL;
+
+ if (genconf != NULL) {
+ if ((cnf = app_load_config(genconf)) == NULL)
+ goto err;
+ if (genstr == NULL)
+ genstr = NCONF_get_string(cnf, "default", "asn1");
+ if (genstr == NULL) {
+ BIO_printf(bio_err, "Can't find 'asn1' in '%s'\n", genconf);
+ goto err;
+ }
+ }
+
+ atyp = ASN1_generate_nconf(genstr, cnf);
+ NCONF_free(cnf);
+ cnf = NULL;
+
+ if (atyp == NULL)
+ 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;
+
+ err:
+ NCONF_free(cnf);
+ ASN1_TYPE_free(atyp);
+ return -1;
+}