1 /*
2 * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "napi_x509_crl_match_parameters.h"
17 #include <string>
18 #include "napi_x509_certificate.h"
19 #include "cf_log.h"
20 #include "cf_memory.h"
21 #include "cf_type.h"
22 #include "napi/native_api.h"
23 #include "napi/native_common.h"
24 #include "napi_cert_defines.h"
25 #include "napi_cert_utils.h"
26 #include "napi_object.h"
27 #include "utils.h"
28
29 namespace OHOS {
30 namespace CertFramework {
31
GetIssuer(napi_env env,napi_value arg,CfBlobArray * & out)32 static bool GetIssuer(napi_env env, napi_value arg, CfBlobArray *&out)
33 {
34 napi_value obj = GetProp(env, arg, CRL_MATCH_TAG_PRIVATE_KEY_VALID.c_str());
35 if (obj == nullptr) {
36 return true;
37 }
38 out = CertGetBlobArrFromArrUarrJSParams(env, obj);
39 if (out == nullptr) {
40 LOGE("out is nullptr");
41 return false;
42 }
43 return true;
44 }
45
GetX509Cert(napi_env env,napi_value arg,HcfCertificate * & out)46 static bool GetX509Cert(napi_env env, napi_value arg, HcfCertificate *&out)
47 {
48 napi_value obj = GetProp(env, arg, CRL_MATCH_TAG_X509CERT.c_str());
49 if (obj == nullptr) {
50 return true;
51 }
52 NapiX509Certificate *napiX509Cert = nullptr;
53 napi_unwrap(env, obj, reinterpret_cast<void **>(&napiX509Cert));
54 if (napiX509Cert == nullptr) {
55 LOGE("napiX509Cert is null!");
56 return false;
57 }
58
59 HcfX509Certificate *cert = napiX509Cert->GetX509Cert();
60 if (cert == nullptr) {
61 LOGE("cert is null!");
62 return false;
63 }
64 out = &(cert->base);
65
66 return true;
67 }
68
GetUpdateDateTime(napi_env env,napi_value arg,CfBlob * & out)69 static bool GetUpdateDateTime(napi_env env, napi_value arg, CfBlob *&out)
70 {
71 napi_value obj = GetProp(env, arg, CRL_MATCH_TAG_UPDATE_DATE_TIME.c_str());
72 if (obj == nullptr) {
73 return true;
74 }
75 out = CertGetBlobFromStringJSParams(env, obj);
76 if (out == nullptr) {
77 LOGE("out is nullptr");
78 return false;
79 }
80 return true;
81 }
82
GetCRLNum(napi_env env,napi_value arg,const std::string nameTag,CfBlob * & out)83 static bool GetCRLNum(napi_env env, napi_value arg, const std::string nameTag, CfBlob *&out)
84 {
85 napi_value obj = GetProp(env, arg, nameTag.c_str());
86 if (obj == nullptr) {
87 return true;
88 }
89 CfBlob outBlob = { 0, nullptr };
90 bool flag = CertGetBlobFromBigIntJSParams(env, obj, outBlob);
91 if (!flag) {
92 LOGE("out is nullptr");
93 return false;
94 }
95 out = static_cast<CfBlob *>(CfMalloc(sizeof(CfBlob), 0));
96 if (out == nullptr) {
97 LOGE("Failed to allocate newBlob memory!");
98 CfBlobDataFree(&outBlob);
99 return false;
100 }
101 out->data = outBlob.data;
102 out->size = outBlob.size;
103 return true;
104 }
105
BuildX509CrlMatchParams(napi_env env,napi_value arg,HcfX509CrlMatchParams * & matchParams)106 bool BuildX509CrlMatchParams(napi_env env, napi_value arg, HcfX509CrlMatchParams *&matchParams)
107 {
108 napi_valuetype type;
109 napi_typeof(env, arg, &type);
110 if (type != napi_object) {
111 LOGE("wrong argument type. expect object type. [Type]: %d", type);
112 return false;
113 }
114 if (!GetX509Cert(env, arg, matchParams->x509Cert)) {
115 return false;
116 }
117 if (!GetIssuer(env, arg, matchParams->issuer)) {
118 return false;
119 }
120 if (!GetUpdateDateTime(env, arg, matchParams->updateDateTime)) {
121 return false;
122 }
123 if (!GetCRLNum(env, arg, CRL_MATCH_TAG_MAXCRL, matchParams->maxCRL)) {
124 return false;
125 }
126 if (!GetCRLNum(env, arg, CRL_MATCH_TAG_MINCRL, matchParams->minCRL)) {
127 return false;
128 }
129 return true;
130 }
131
FreeX509CrlMatchParams(HcfX509CrlMatchParams * & matchParams)132 void FreeX509CrlMatchParams(HcfX509CrlMatchParams *&matchParams)
133 {
134 if (matchParams == nullptr) {
135 return;
136 }
137
138 if (matchParams->issuer != nullptr) {
139 FreeCfBlobArray(matchParams->issuer->data, matchParams->issuer->count);
140 CF_FREE_PTR(matchParams->issuer);
141 }
142 matchParams->x509Cert = nullptr;
143 CfBlobFree(&matchParams->updateDateTime);
144 CfBlobFree(&matchParams->maxCRL);
145 CfBlobFree(&matchParams->minCRL);
146
147 CF_FREE_PTR(matchParams);
148 }
149
150 } // namespace CertFramework
151 } // namespace OHOS
152