zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/lib/libssl/openssl-1.1.1o/crypto/x509v3/v3_akey.c b/ap/lib/libssl/openssl-1.1.1o/crypto/x509v3/v3_akey.c
new file mode 100644
index 0000000..33b1933
--- /dev/null
+++ b/ap/lib/libssl/openssl-1.1.1o/crypto/x509v3/v3_akey.c
@@ -0,0 +1,188 @@
+/*
+ * Copyright 1999-2021 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"
+
+static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
+ AUTHORITY_KEYID *akeyid,
+ STACK_OF(CONF_VALUE)
+ *extlist);
+static AUTHORITY_KEYID *v2i_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
+ X509V3_CTX *ctx,
+ STACK_OF(CONF_VALUE) *values);
+
+const X509V3_EXT_METHOD v3_akey_id = {
+ NID_authority_key_identifier,
+ X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_KEYID),
+ 0, 0, 0, 0,
+ 0, 0,
+ (X509V3_EXT_I2V) i2v_AUTHORITY_KEYID,
+ (X509V3_EXT_V2I)v2i_AUTHORITY_KEYID,
+ 0, 0,
+ NULL
+};
+
+static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
+ AUTHORITY_KEYID *akeyid,
+ STACK_OF(CONF_VALUE)
+ *extlist)
+{
+ char *tmp = NULL;
+ STACK_OF(CONF_VALUE) *origextlist = extlist, *tmpextlist;
+
+ if (akeyid->keyid) {
+ tmp = OPENSSL_buf2hexstr(akeyid->keyid->data, akeyid->keyid->length);
+ if (tmp == NULL) {
+ X509V3err(X509V3_F_I2V_AUTHORITY_KEYID, ERR_R_MALLOC_FAILURE);
+ return NULL;
+ }
+ if (!X509V3_add_value("keyid", tmp, &extlist)) {
+ OPENSSL_free(tmp);
+ X509V3err(X509V3_F_I2V_AUTHORITY_KEYID, ERR_R_X509_LIB);
+ goto err;
+ }
+ OPENSSL_free(tmp);
+ }
+ if (akeyid->issuer) {
+ tmpextlist = i2v_GENERAL_NAMES(NULL, akeyid->issuer, extlist);
+ if (tmpextlist == NULL) {
+ X509V3err(X509V3_F_I2V_AUTHORITY_KEYID, ERR_R_X509_LIB);
+ goto err;
+ }
+ extlist = tmpextlist;
+ }
+ if (akeyid->serial) {
+ tmp = OPENSSL_buf2hexstr(akeyid->serial->data, akeyid->serial->length);
+ if (tmp == NULL) {
+ X509V3err(X509V3_F_I2V_AUTHORITY_KEYID, ERR_R_MALLOC_FAILURE);
+ goto err;
+ }
+ if (!X509V3_add_value("serial", tmp, &extlist)) {
+ OPENSSL_free(tmp);
+ X509V3err(X509V3_F_I2V_AUTHORITY_KEYID, ERR_R_X509_LIB);
+ goto err;
+ }
+ OPENSSL_free(tmp);
+ }
+ return extlist;
+ err:
+ if (origextlist == NULL)
+ sk_CONF_VALUE_pop_free(extlist, X509V3_conf_free);
+ return NULL;
+}
+
+/*-
+ * Currently two options:
+ * keyid: use the issuers subject keyid, the value 'always' means its is
+ * an error if the issuer certificate doesn't have a key id.
+ * issuer: use the issuers cert issuer and serial number. The default is
+ * to only use this if keyid is not present. With the option 'always'
+ * this is always included.
+ */
+
+static AUTHORITY_KEYID *v2i_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
+ X509V3_CTX *ctx,
+ STACK_OF(CONF_VALUE) *values)
+{
+ char keyid = 0, issuer = 0;
+ int i;
+ CONF_VALUE *cnf;
+ ASN1_OCTET_STRING *ikeyid = NULL;
+ X509_NAME *isname = NULL;
+ GENERAL_NAMES *gens = NULL;
+ GENERAL_NAME *gen = NULL;
+ ASN1_INTEGER *serial = NULL;
+ X509_EXTENSION *ext;
+ X509 *cert;
+ AUTHORITY_KEYID *akeyid;
+
+ for (i = 0; i < sk_CONF_VALUE_num(values); i++) {
+ cnf = sk_CONF_VALUE_value(values, i);
+ if (strcmp(cnf->name, "keyid") == 0) {
+ keyid = 1;
+ if (cnf->value && strcmp(cnf->value, "always") == 0)
+ keyid = 2;
+ } else if (strcmp(cnf->name, "issuer") == 0) {
+ issuer = 1;
+ if (cnf->value && strcmp(cnf->value, "always") == 0)
+ issuer = 2;
+ } else {
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID, X509V3_R_UNKNOWN_OPTION);
+ ERR_add_error_data(2, "name=", cnf->name);
+ return NULL;
+ }
+ }
+
+ if (!ctx || !ctx->issuer_cert) {
+ if (ctx && (ctx->flags == CTX_TEST))
+ return AUTHORITY_KEYID_new();
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,
+ X509V3_R_NO_ISSUER_CERTIFICATE);
+ return NULL;
+ }
+
+ cert = ctx->issuer_cert;
+
+ if (keyid) {
+ i = X509_get_ext_by_NID(cert, NID_subject_key_identifier, -1);
+ if ((i >= 0) && (ext = X509_get_ext(cert, i)))
+ ikeyid = X509V3_EXT_d2i(ext);
+ if (keyid == 2 && !ikeyid) {
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,
+ X509V3_R_UNABLE_TO_GET_ISSUER_KEYID);
+ return NULL;
+ }
+ }
+
+ if ((issuer && !ikeyid) || (issuer == 2)) {
+ isname = X509_NAME_dup(X509_get_issuer_name(cert));
+ serial = ASN1_INTEGER_dup(X509_get_serialNumber(cert));
+ if (!isname || !serial) {
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,
+ X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS);
+ goto err;
+ }
+ }
+
+ if ((akeyid = AUTHORITY_KEYID_new()) == NULL)
+ goto err;
+
+ if (isname) {
+ if ((gens = sk_GENERAL_NAME_new_null()) == NULL
+ || (gen = GENERAL_NAME_new()) == NULL
+ || !sk_GENERAL_NAME_push(gens, gen)) {
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID, ERR_R_MALLOC_FAILURE);
+ goto err;
+ }
+ gen->type = GEN_DIRNAME;
+ gen->d.dirn = isname;
+ }
+
+ akeyid->issuer = gens;
+ gen = NULL;
+ gens = NULL;
+ akeyid->serial = serial;
+ akeyid->keyid = ikeyid;
+
+ return akeyid;
+
+ err:
+ sk_GENERAL_NAME_free(gens);
+ GENERAL_NAME_free(gen);
+ X509_NAME_free(isname);
+ ASN1_INTEGER_free(serial);
+ ASN1_OCTET_STRING_free(ikeyid);
+ return NULL;
+}