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+> Template version: v0.3.0
+
+<p align="center">
+  <h1 align="center"> <code>react-native-rsa-native</code> </h1>
+</p>
+
+This project is based on [react-native-rsa-native@2.0.5](https://github.com/amitaymolko/react-native-rsa-native/tree/master).
+
+## 1. Installation and Usage
+
+Please refer to the Releases page of the third-party library for the corresponding version information
+
+| Third-party Library Version | Release Information       | Supported RN Version |
+| ---------- | ------------------------------------------------------------ | ---------- |
+| 2.0.6 | [@react-native-ohos/react-native-rsa-native Releases](https://gitcode.com/openharmony-sig/rntpc_react-native-rsa-native/releases) | 0.72/0.77       |
+
+For older versions not published on npm, please refer to the [Installation Guide](/en/tgz-usage-en.md) to install the tgz package.
+
+Go to the project directory and execute the following instruction:
+
+<!-- tabs:start -->
+
+#### **npm**
+
+```bash
+npm install @react-native-ohos/react-native-rsa-native
+```
+
+#### **yarn**
+
+```bash
+yarn add @react-native-ohos/react-native-rsa-native
+```
+
+<!-- tabs:end -->
+
+The following code shows the basic use scenario of the repository:
+
+> [!WARNING] The name of the imported repository remains unchanged.
+
+```js
+import React, { useState } from 'react';
+import { View, Text, TouchableOpacity, StyleSheet, ScrollView } from 'react-native';
+import { RSA, RSAKeychain } from 'react-native-rsa-native';
+
+const RSADemo = () => {
+  const [result, setResult] = useState('');
+  const [isLoading, setIsLoading] = useState(false);
+  const runAllTests = async () => {
+    setIsLoading(true);
+    try {
+      let testResult = '';
+      const testText = 'Hello World 123';
+      const keyTag = 'com.example.testkey';
+
+      testResult += 'RSA:\n';
+      const rsaKeys = await RSA.generate();
+      const encrypted = await RSA.encrypt(testText, rsaKeys.public);
+      const decrypted = await RSA.decrypt(encrypted, rsaKeys.private);
+      const rsaMatch = decrypted === testText;
+      
+      testResult += `Decrypt content: ${decrypted}\n`;
+      testResult += `Verification result: ${rsaMatch ? 'correct' : 'error'}\n\n`;
+
+      const rsaSignature = await RSA.sign(testText, rsaKeys.private);
+      const rsaValid = await RSA.verify(rsaSignature, testText, rsaKeys.public);
+      testResult += `RSA signature verification: ${rsaValid ? 'correct' : 'error'}\n\n`;
+
+      testResult += 'RSAKeychain:\n';
+      await RSAKeychain.generate(keyTag);
+      const keychainEncrypted = await RSAKeychain.encrypt(testText, keyTag);
+      const keychainDecrypted = await RSAKeychain.decrypt(keychainEncrypted, keyTag);
+      const keychainMatch = keychainDecrypted === testText;
+      
+      testResult += `Decrypt content: ${keychainDecrypted}\n`;
+      testResult += `Verification result: ${keychainMatch ? 'correct' : 'error'}\n\n`;
+
+      const keychainSignature = await RSAKeychain.sign(testText, keyTag);
+      const keychainValid = await RSAKeychain.verify(keychainSignature, testText, keyTag);
+      testResult += `Hardware signature verification: ${keychainValid ? 'correct' : 'error'}\n`;
+
+      await RSAKeychain.deletePrivateKey(keyTag);
+      
+      setResult(testResult);
+    } catch (error) {
+      setResult(`failed: ${error.message}`);
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  return (
+    <ScrollView style={styles.container}>
+      <Text style={styles.title}>react-native-rsa-native</Text>
+      <TouchableOpacity 
+        style={[styles.button, isLoading && styles.buttonDisabled]} 
+        onPress={runAllTests}
+        disabled={isLoading}
+      >
+        <Text style={styles.buttonText}>
+          {isLoading ? 'testing...' : 'Click to test'}
+        </Text>
+      </TouchableOpacity>
+      <Text style={styles.resultTitle}>result:</Text>
+      <View style={styles.resultBox}>
+        <Text style={styles.resultText}>{result || 'Click the button to start testing'}</Text>
+      </View>
+    </ScrollView>
+  );
+};
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    padding: 20,
+    backgroundColor: '#f5f5f5',
+  },
+  title: {
+    fontSize: 20,
+    fontWeight: 'bold',
+    marginBottom: 20,
+    textAlign: 'center',
+    color: '#333',
+  },
+  button: {
+    backgroundColor: '#2196F3',
+    padding: 16,
+    borderRadius: 8,
+    alignItems: 'center',
+    marginBottom: 16,
+  },
+  buttonDisabled: {
+    backgroundColor: '#999',
+    opacity: 0.6,
+  },
+  buttonText: {
+    color: 'white',
+    fontSize: 16,
+    fontWeight: '600',
+  },
+  resultTitle: {
+    fontSize: 16,
+    fontWeight: 'bold',
+    marginBottom: 10,
+    color: '#555',
+  },
+  resultBox: {
+    backgroundColor: 'white',
+    borderWidth: 1,
+    borderColor: '#ddd',
+    borderRadius: 8,
+    padding: 15,
+    minHeight: 300,
+  },
+  resultText: {
+    fontSize: 14,
+    lineHeight: 22,
+    color: '#333',
+  },
+});
+
+export default RSADemo;
+
+```
+
+## 3. Constraints
+
+### 3.1 Compatibility
+
+To use this repository, you need to use the correct React-Native and RNOH versions. In addition, you need to use DevEco Studio and the ROM on your phone.
+
+Verified in the following versions.
+
+1. RNOH: 0.72.33; SDK：OpenHarmony 5.0.0.71(API Version 12 Release); IDE：DevEco Studio 5.0.3.900; ROM：NEXT.0.0.71;
+2. RNOH: 0.77.18; SDK: HarmonyOS 6.0.0 Release SDK; IDE: DevEco Studio 6.0.0.858; ROM: 6.0.0.112;
+
+## 4. API
+
+> [!TIP] The **Platform** column indicates the platform where the properties are supported in the original third-party library.
+
+> [!TIP] If the value of **HarmonyOS Support** is **yes**, it means that the HarmonyOS platform supports this property; **no** means the opposite; **partially** means some capabilities of this property are supported. The usage method is the same on different platforms and the effect is the same as that of iOS or Android.
+
+**RSA**
+
+| Name | Description | Required | Platform | HarmonyOS Support  |
+| ---- | ----------- | -------- | -------- | ------------------ |
+| generate  | Generate default key     | no | all      | yes |
+| generateKeys  | Generate a specified size key     | no | all      | yes |
+| encrypt  | String encryption     | no | all     | no |
+| encrypt64  | Base64 data encryption    | no | all      | yes |
+| decrypt  | String decryption    | no | all      | no |
+| decrypt64  | Base64 data decryption    | no | all      | yes |
+| sign  | String signature     | no | all      | yes |
+| signWithAlgorithm  | Specify algorithm signature     | no | all      | yes |
+| sign64  | Base64 data signature     | no | all      | yes |
+| sign64WithAlgorithm  | Specify algorithm Base64 signature     | no | all      | yes |
+| verify  | Signature verification          | no | all      | yes |
+| verifyWithAlgorithm  | Specify algorithm validation     | no | all      | yes |
+| verify64  | Base64 signature verification     | no | all      | yes |
+| verify64WithAlgorithm  | Specify algorithm Base64 validation     | no | all      | yes |
+
+**RSAKeychain**
+
+| Name | Description | Required | Platform | HarmonyOS Support  |
+| ---- | ----------- | -------- | -------- | ------------------ |
+| generate  | Generate default hardware key     | no | all      | yes |
+| generateKeys  | Generate hardware keys of specified size     | no | all      | yes |
+| generateEC  | Specify the generation of EC hardware key     | no | iOS      | yes |
+| generateCSR  | Generate certificate signature request     | no | all      | yes |
+| deletePrivateKey  | Delete hardware private key     | no | all     | yes |
+| encrypt  | Hardware string encryption    | no | all      | yes |
+| encrypt64  | Hardware Base64 data encryption    | no | all      | yes |
+| decrypt  | Hardware string decryption     | no | all      | yes |
+| decrypt64  | Hardware Base64 data decryption    | no | all      | yes |
+| sign  | Hardware string signature          | no | all      | yes |
+| signWithAlgorithm  | Hardware specified algorithm signature          | no | all      | yes |
+| sign64WithAlgorithm  | Hardware Base64 specifies algorithm signature          | no | all      | yes |
+| verify  | Hardware signature verification          | no | all      | yes |
+| verifyWithAlgorithm  | Hardware specified algorithm validation          | no | all      | yes |
+| verify64WithAlgorithm  | Hardware specified algorithm Base64 verification          | no | yes      | yes |
+| getPublicKey  | Get public key          | no | yes      | yes |
+| getPublicKeyDER  | Obtain DER format public key          | no | yes      | yes |
+| getPublicKeyRSA  | Obtain RSA format public key          | no | yes      | yes |
+
+## 5. Others
+
+## 6. License
+
+This project is licensed under (https://GitCode.com/openharmony-sig/rntpc_react-native-rsa-native/blob/master/LICENSE).
+
diff --git a/zh-cn/react-native-rsa-native.md b/zh-cn/react-native-rsa-native.md
new file mode 100644
index 0000000000000000000000000000000000000000..3a9b5e09a249d4f2dcb5db7ecf956d9153e02788
--- /dev/null
+++ b/zh-cn/react-native-rsa-native.md
@@ -0,0 +1,231 @@
+> 模板版本：v0.3.0
+
+<p align="center">
+  <h1 align="center"> <code>react-native-rsa-native</code> </h1>
+</p>
+
+本项目基于 [react-native-rsa-native@2.0.5](https://github.com/amitaymolko/react-native-rsa-native/tree/master) 开发。
+
+## 1. 安装与使用
+
+请到三方库的 Releases 发布地址查看配套的版本信息：
+
+| 三方库版本 | 发布信息                                                     | 支持RN版本 | 
+| ---------- | ------------------------------------------------------------ | ---------- |
+| 2.0.6 | [@react-native-ohos/react-native-rsa-native Releases](https://gitcode.com/openharmony-sig/rntpc_react-native-rsa-native/releases) | 0.72/0.77       |
+
+对于未发布到npm的旧版本，请参考[安装指南](/zh-cn/tgz-usage.md)安装tgz包。
+
+进入到工程目录并输入以下命令：
+
+<!-- tabs:start -->
+
+#### **npm**
+
+```bash
+npm install @react-native-ohos/react-native-rsa-native
+```
+
+#### **yarn**
+
+```bash
+yarn add @react-native-ohos/react-native-rsa-native
+```
+
+
+<!-- tabs:end -->
+
+下面的代码展示了这个库的基本使用场景：
+
+> [!WARNING] 使用时 import 的库名不变。
+
+```js
+import React, { useState } from 'react';
+import { View, Text, TouchableOpacity, StyleSheet, ScrollView } from 'react-native';
+import { RSA, RSAKeychain } from 'react-native-rsa-native';
+
+const RSADemo = () => {
+  const [result, setResult] = useState('');
+  const [isLoading, setIsLoading] = useState(false);
+  const runAllTests = async () => {
+    setIsLoading(true);
+    try {
+      let testResult = '';
+      const testText = 'Hello World 123';
+      const keyTag = 'com.example.testkey';
+
+      testResult += 'RSA:\n';
+      const rsaKeys = await RSA.generate();
+      const encrypted = await RSA.encrypt(testText, rsaKeys.public);
+      const decrypted = await RSA.decrypt(encrypted, rsaKeys.private);
+      const rsaMatch = decrypted === testText;
+      
+      testResult += `Decrypt content: ${decrypted}\n`;
+      testResult += `Verification result: ${rsaMatch ? 'correct' : 'error'}\n\n`;
+
+      const rsaSignature = await RSA.sign(testText, rsaKeys.private);
+      const rsaValid = await RSA.verify(rsaSignature, testText, rsaKeys.public);
+      testResult += `RSA signature verification: ${rsaValid ? 'correct' : 'error'}\n\n`;
+
+      testResult += 'RSAKeychain:\n';
+      await RSAKeychain.generate(keyTag);
+      const keychainEncrypted = await RSAKeychain.encrypt(testText, keyTag);
+      const keychainDecrypted = await RSAKeychain.decrypt(keychainEncrypted, keyTag);
+      const keychainMatch = keychainDecrypted === testText;
+      
+      testResult += `Decrypt content: ${keychainDecrypted}\n`;
+      testResult += `Verification result: ${keychainMatch ? 'correct' : 'error'}\n\n`;
+
+      const keychainSignature = await RSAKeychain.sign(testText, keyTag);
+      const keychainValid = await RSAKeychain.verify(keychainSignature, testText, keyTag);
+      testResult += `Hardware signature verification: ${keychainValid ? 'correct' : 'error'}\n`;
+
+      await RSAKeychain.deletePrivateKey(keyTag);
+      
+      setResult(testResult);
+    } catch (error) {
+      setResult(`failed: ${error.message}`);
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  return (
+    <ScrollView style={styles.container}>
+      <Text style={styles.title}>react-native-rsa-native</Text>
+      <TouchableOpacity 
+        style={[styles.button, isLoading && styles.buttonDisabled]} 
+        onPress={runAllTests}
+        disabled={isLoading}
+      >
+        <Text style={styles.buttonText}>
+          {isLoading ? 'testing...' : 'Click to test'}
+        </Text>
+      </TouchableOpacity>
+      <Text style={styles.resultTitle}>result:</Text>
+      <View style={styles.resultBox}>
+        <Text style={styles.resultText}>{result || 'Click the button to start testing'}</Text>
+      </View>
+    </ScrollView>
+  );
+};
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    padding: 20,
+    backgroundColor: '#f5f5f5',
+  },
+  title: {
+    fontSize: 20,
+    fontWeight: 'bold',
+    marginBottom: 20,
+    textAlign: 'center',
+    color: '#333',
+  },
+  button: {
+    backgroundColor: '#2196F3',
+    padding: 16,
+    borderRadius: 8,
+    alignItems: 'center',
+    marginBottom: 16,
+  },
+  buttonDisabled: {
+    backgroundColor: '#999',
+    opacity: 0.6,
+  },
+  buttonText: {
+    color: 'white',
+    fontSize: 16,
+    fontWeight: '600',
+  },
+  resultTitle: {
+    fontSize: 16,
+    fontWeight: 'bold',
+    marginBottom: 10,
+    color: '#555',
+  },
+  resultBox: {
+    backgroundColor: 'white',
+    borderWidth: 1,
+    borderColor: '#ddd',
+    borderRadius: 8,
+    padding: 15,
+    minHeight: 300,
+  },
+  resultText: {
+    fontSize: 14,
+    lineHeight: 22,
+    color: '#333',
+  },
+});
+
+export default RSADemo;
+
+```
+
+## 3. 约束与限制
+
+### 3.1 兼容性
+
+要使用此库，需要使用正确的 React-Native 和 RNOH 版本。另外，还需要使用配套的 DevEco Studio 和 手机 ROM。
+
+在以下版本验证通过：
+
+1. RNOH: 0.72.33; SDK：OpenHarmony 5.0.0.71(API Version 12 Release); IDE：DevEco Studio 5.0.3.900; ROM：NEXT.0.0.71;
+2. RNOH: 0.77.18; SDK: HarmonyOS 6.0.0 Release SDK; IDE: DevEco Studio 6.0.0.858; ROM: 6.0.0.112;
+
+## 4. API
+
+> [!TIP] "Platform"列表示该属性在原三方库上支持的平台。
+
+> [!TIP] "HarmonyOS Support"列为 yes 表示 HarmonyOS 平台支持该属性；no 则表示不支持；partially 表示部分支持。使用方法跨平台一致，效果对标 iOS 或 Android 的效果。
+
+**RSA**
+
+ | Name | Description | Required | Platform | HarmonyOS Support  |
+| ---- | ----------- | -------- | -------- | ------------------ |
+| generate  | 生成默认密钥     | no | all      | yes |
+| generateKeys  | 生成指定大小密钥     | no | all      | yes |
+| encrypt  | 字符串加密     | no | all     | yes |
+| encrypt64  | Base64数据加密    | no | all      | yes |
+| decrypt  | 字符串解密    | no | all      | yes |
+| decrypt64  | Base64数据解密    | no | all      | yes |
+| sign  | 字符串签名     | no | all      | yes |
+| signWithAlgorithm  | 指定算法签名     | no | all      | yes |
+| sign64  | Base64数据签名     | no | all      | yes |
+| sign64WithAlgorithm  | 指定算法Base64签名     | no | all      | yes |
+| verify  | 签名验证          | no | all      | yes |
+| verifyWithAlgorithm  | 指定算法验证     | no | all      | yes |
+| verify64  | Base64签名验证     | no | all      | yes |
+| verify64WithAlgorithm  | 指定算法Base64验证     | no | all      | yes |
+
+**RSAKeychain**
+
+| Name | Description | Required | Platform | HarmonyOS Support  |
+| ---- | ----------- | -------- | -------- | ------------------ |
+| generate  | 生成默认硬件密钥     | no | all      | yes |
+| generateKeys  | 生成指定大小硬件密钥     | no | all      | yes |
+| generateEC  | 生成EC硬件密钥     | no | iOS      | yes |
+| generateCSR  | 生成证书签名请求     | no | all      | yes |
+| deletePrivateKey  | 删除硬件私钥     | no | all     | yes |
+| encrypt  | 硬件字符串加密    | no | all      | yes |
+| encrypt64  | 硬件Base64数据加密    | no | all      | yes |
+| decrypt  | 硬件字符串解密     | no | all      | yes |
+| decrypt64  | 硬件Base64数据解密    | no | all      | yes |
+| sign  | 硬件字符串签名          | no | all      | yes |
+| signWithAlgorithm  | 硬件指定算法签名          | no | all      | yes |
+| sign64WithAlgorithm  | 硬件Base64指定算法签名          | no | all      | yes |
+| verify  | 硬件签名验证          | no | all      | yes |
+| verifyWithAlgorithm  | 硬件指定算法验证          | no | yes      | yes |
+| verify64WithAlgorithm  | 硬件指定算法Base64验证          | no | yes      | yes |
+| getPublicKey  | 获取公钥          | no | yes      | yes |
+| getPublicKeyDER  | 获取DER格式公钥          | no | yes      | yes |
+| getPublicKeyRSA  | 获取RSA格式公钥          | no | yes      | yes |
+
+## 5. 其他
+
+## 6. 开源协议
+
+本项目基于 [The MIT License (MIT)](https://GitCode.com/openharmony-sig/rntpc_react-native-rsa-native/blob/master/LICENSE) ，请自由地享受和参与开源。
+