zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/crypto/x509v3/v3_sxnet.c b/ap/lib/libssl/openssl-1.1.1o/crypto/x509v3/v3_sxnet.c
new file mode 100644
index 0000000..144e8be
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/crypto/x509v3/v3_sxnet.c
@@ -0,0 +1,238 @@
+/*
+ * Copyright 1999-2022 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 "internal/cryptlib.h"
+#include <openssl/conf.h>
+#include <openssl/asn1.h>
+#include <openssl/asn1t.h>
+#include <openssl/x509v3.h>
+#include "ext_dat.h"
+
+/* Support for Thawte strong extranet extension */
+
+#define SXNET_TEST
+
+static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,
+ int indent);
+#ifdef SXNET_TEST
+static SXNET *sxnet_v2i(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
+ STACK_OF(CONF_VALUE) *nval);
+#endif
+const X509V3_EXT_METHOD v3_sxnet = {
+ NID_sxnet, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(SXNET),
+ 0, 0, 0, 0,
+ 0, 0,
+ 0,
+#ifdef SXNET_TEST
+ (X509V3_EXT_V2I)sxnet_v2i,
+#else
+ 0,
+#endif
+ (X509V3_EXT_I2R)sxnet_i2r,
+ 0,
+ NULL
+};
+
+ASN1_SEQUENCE(SXNETID) = {
+ ASN1_SIMPLE(SXNETID, zone, ASN1_INTEGER),
+ ASN1_SIMPLE(SXNETID, user, ASN1_OCTET_STRING)
+} ASN1_SEQUENCE_END(SXNETID)
+
+IMPLEMENT_ASN1_FUNCTIONS(SXNETID)
+
+ASN1_SEQUENCE(SXNET) = {
+ ASN1_SIMPLE(SXNET, version, ASN1_INTEGER),
+ ASN1_SEQUENCE_OF(SXNET, ids, SXNETID)
+} ASN1_SEQUENCE_END(SXNET)
+
+IMPLEMENT_ASN1_FUNCTIONS(SXNET)
+
+static int sxnet_i2r(X509V3_EXT_METHOD *method, SXNET *sx, BIO *out,
+ int indent)
+{
+ int64_t v;
+ char *tmp;
+ SXNETID *id;
+ int i;
+
+ /*
+ * Since we add 1 to the version number to display it, we don't support
+ * LONG_MAX since that would cause on overflow.
+ */
+ if (!ASN1_INTEGER_get_int64(&v, sx->version)
+ || v >= LONG_MAX
+ || v < LONG_MIN) {
+ BIO_printf(out, "%*sVersion: <unsupported>", indent, "");
+ } else {
+ long vl = (long)v;
+
+ BIO_printf(out, "%*sVersion: %ld (0x%lX)", indent, "", vl + 1, vl);
+ }
+ for (i = 0; i < sk_SXNETID_num(sx->ids); i++) {
+ id = sk_SXNETID_value(sx->ids, i);
+ tmp = i2s_ASN1_INTEGER(NULL, id->zone);
+ BIO_printf(out, "\n%*sZone: %s, User: ", indent, "", tmp);
+ OPENSSL_free(tmp);
+ ASN1_STRING_print(out, id->user);
+ }
+ return 1;
+}
+
+#ifdef SXNET_TEST
+
+/*
+ * NBB: this is used for testing only. It should *not* be used for anything
+ * else because it will just take static IDs from the configuration file and
+ * they should really be separate values for each user.
+ */
+
+static SXNET *sxnet_v2i(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
+ STACK_OF(CONF_VALUE) *nval)
+{
+ CONF_VALUE *cnf;
+ SXNET *sx = NULL;
+ int i;
+ for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
+ cnf = sk_CONF_VALUE_value(nval, i);
+ if (!SXNET_add_id_asc(&sx, cnf->name, cnf->value, -1))
+ return NULL;
+ }
+ return sx;
+}
+
+#endif
+
+/* Strong Extranet utility functions */
+
+/* Add an id given the zone as an ASCII number */
+
+int SXNET_add_id_asc(SXNET **psx, const char *zone, const char *user, int userlen)
+{
+ ASN1_INTEGER *izone;
+
+ if ((izone = s2i_ASN1_INTEGER(NULL, zone)) == NULL) {
+ X509V3err(X509V3_F_SXNET_ADD_ID_ASC, X509V3_R_ERROR_CONVERTING_ZONE);
+ return 0;
+ }
+ return SXNET_add_id_INTEGER(psx, izone, user, userlen);
+}
+
+/* Add an id given the zone as an unsigned long */
+
+int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, const char *user,
+ int userlen)
+{
+ ASN1_INTEGER *izone;
+
+ if ((izone = ASN1_INTEGER_new()) == NULL
+ || !ASN1_INTEGER_set(izone, lzone)) {
+ X509V3err(X509V3_F_SXNET_ADD_ID_ULONG, ERR_R_MALLOC_FAILURE);
+ ASN1_INTEGER_free(izone);
+ return 0;
+ }
+ return SXNET_add_id_INTEGER(psx, izone, user, userlen);
+
+}
+
+/*
+ * Add an id given the zone as an ASN1_INTEGER. Note this version uses the
+ * passed integer and doesn't make a copy so don't free it up afterwards.
+ */
+
+int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *zone, const char *user,
+ int userlen)
+{
+ SXNET *sx = NULL;
+ SXNETID *id = NULL;
+ if (!psx || !zone || !user) {
+ X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER,
+ X509V3_R_INVALID_NULL_ARGUMENT);
+ return 0;
+ }
+ if (userlen == -1)
+ userlen = strlen(user);
+ if (userlen > 64) {
+ X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER, X509V3_R_USER_TOO_LONG);
+ return 0;
+ }
+ if (*psx == NULL) {
+ if ((sx = SXNET_new()) == NULL)
+ goto err;
+ if (!ASN1_INTEGER_set(sx->version, 0))
+ goto err;
+ *psx = sx;
+ } else
+ sx = *psx;
+ if (SXNET_get_id_INTEGER(sx, zone)) {
+ X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER, X509V3_R_DUPLICATE_ZONE_ID);
+ return 0;
+ }
+
+ if ((id = SXNETID_new()) == NULL)
+ goto err;
+ if (userlen == -1)
+ userlen = strlen(user);
+
+ if (!ASN1_OCTET_STRING_set(id->user, (const unsigned char *)user, userlen))
+ goto err;
+ if (!sk_SXNETID_push(sx->ids, id))
+ goto err;
+ id->zone = zone;
+ return 1;
+
+ err:
+ X509V3err(X509V3_F_SXNET_ADD_ID_INTEGER, ERR_R_MALLOC_FAILURE);
+ SXNETID_free(id);
+ SXNET_free(sx);
+ *psx = NULL;
+ return 0;
+}
+
+ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, const char *zone)
+{
+ ASN1_INTEGER *izone;
+ ASN1_OCTET_STRING *oct;
+
+ if ((izone = s2i_ASN1_INTEGER(NULL, zone)) == NULL) {
+ X509V3err(X509V3_F_SXNET_GET_ID_ASC, X509V3_R_ERROR_CONVERTING_ZONE);
+ return NULL;
+ }
+ oct = SXNET_get_id_INTEGER(sx, izone);
+ ASN1_INTEGER_free(izone);
+ return oct;
+}
+
+ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone)
+{
+ ASN1_INTEGER *izone;
+ ASN1_OCTET_STRING *oct;
+
+ if ((izone = ASN1_INTEGER_new()) == NULL
+ || !ASN1_INTEGER_set(izone, lzone)) {
+ X509V3err(X509V3_F_SXNET_GET_ID_ULONG, ERR_R_MALLOC_FAILURE);
+ ASN1_INTEGER_free(izone);
+ return NULL;
+ }
+ oct = SXNET_get_id_INTEGER(sx, izone);
+ ASN1_INTEGER_free(izone);
+ return oct;
+}
+
+ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone)
+{
+ SXNETID *id;
+ int i;
+ for (i = 0; i < sk_SXNETID_num(sx->ids); i++) {
+ id = sk_SXNETID_value(sx->ids, i);
+ if (!ASN1_INTEGER_cmp(id->zone, zone))
+ return id->user;
+ }
+ return NULL;
+}