Merge pull request #67 from jerson/add-convert-metadata

Add convert metadata

Author: jerson

README.md

@@ -63,6 +63,21 @@ import OpenPGP from "react-native-fast-openpgp";
 const generated = await OpenPGP.generate(options: Options): Promise<KeyPair>;
 ```
 
+### Convert methods
+```typescript
+import OpenPGP from "react-native-fast-openpgp";
+
+const publicKey = await OpenPGP.convertPrivateKeyToPublicKey(privateKey: string): Promise<string>;
+```
+
+### Metadata methods
+```typescript
+import OpenPGP from "react-native-fast-openpgp";
+
+const metadata1 = await OpenPGP.getPublicKeyMetadata(publicKey: string): Promise<PublicKeyMetadata>;
+const metadata2 = await OpenPGP.getPrivateKeyMetadata(privateKey: string): Promise<PrivateKeyMetadata>;
+```
+
 ### Encrypt with multiple keys
 
 ```typescript
@@ -170,6 +185,24 @@ export interface KeyPair {
     privateKey: string;
 }
 
+export interface PublicKeyMetadata {
+    keyID: string;
+    keyIDShort: string;
+    creationTime: string;
+    fingerprint: string;
+    keyIDNumeric: string;
+    isSubKey: boolean;
+}
+export interface PrivateKeyMetadata {
+    keyID: string;
+    keyIDShort: string;
+    creationTime: string;
+    fingerprint: string;
+    keyIDNumeric: string;
+    isSubKey: boolean;
+    encrypted: boolean;
+}
+
 /**
  * An Entity represents the components of an OpenPGP key: a primary public key
  * (which must be a signing key), one or more identities claimed by that key,

android/src/main/jniLibs/arm64-v8a/libopenpgp_bridge.so

@@ -18,6 +18,8 @@ import Generate from './modules/Generate';
 import EncryptDecryptFile from './modules/EncryptDecryptFile';
 import EncryptDecryptSymmetricFile from './modules/EncryptDecryptSymmetricFile';
 import SignVerifyFile from './modules/SignVerifyFile';
+import Metadata from './modules/Metadata';
+import Convert from './modules/Convert';
 
 const passphrase = 'test';
 const privateKey = `-----BEGIN PGP PRIVATE KEY BLOCK-----
@@ -164,6 +166,13 @@ const App = () => {
                 privateKey={privateKey}
                 passphrase={passphrase}
               />
+              <Metadata
+                publicKey={publicKey}
+                privateKey={privateKey}
+              />
+              <Convert
+                privateKey={privateKey}
+              />
             </View>
           </ScrollView>
         </KeyboardAvoidingView>

android/src/main/jniLibs/armeabi-v7a/libopenpgp_bridge.so

@@ -0,0 +1,32 @@
+import {Button} from "react-native";
+import React, {useState} from "react";
+import OpenPGP from 'react-native-fast-openpgp';
+import SectionContainer from "../components/SectionContainer";
+import SectionTitle from "../components/SectionTitle";
+import SectionResult from "../components/SectionResult";
+import Container from "../components/Container";
+
+interface Props {
+    privateKey: string
+}
+
+export default function ({privateKey}: Props) {
+
+    const [output, setOutput] = useState('');
+
+    return <Container testID={'convert-all'}>
+        <SectionContainer testID={'convert'}>
+            <SectionTitle>Convert</SectionTitle>
+            <Button
+                title={"convert PrivateKey To PublicKey"}
+                testID={'button'}
+                onPress={async () => {
+                    const output = await OpenPGP.convertPrivateKeyToPublicKey(privateKey);
+                    setOutput(output);
+                }}
+            />
+            {!!output && <SectionResult testID={'result'}>{output}</SectionResult>}
+        </SectionContainer>
+        
+    </Container>;
+}

android/src/main/jniLibs/x86/libopenpgp_bridge.so

@@ -0,0 +1,46 @@
+import { Button } from 'react-native';
+import React, { useState } from 'react';
+import OpenPGP from 'react-native-fast-openpgp';
+import SectionContainer from '../components/SectionContainer';
+import SectionTitle from '../components/SectionTitle';
+import SectionResult from '../components/SectionResult';
+import Container from '../components/Container';
+
+interface Props {
+  publicKey: string;
+  privateKey: string;
+}
+
+export default function ({ publicKey, privateKey }: Props) {
+  const [metadataPrivateKey, setMetadataPrivateKey] = useState('');
+  const [metadataPublicKey, setMetadataPublicKey] = useState('');
+
+  return (
+    <Container testID={'metadata'}>
+      <SectionContainer testID={'privatekey'}>
+        <SectionTitle>Metadata PrivateKey</SectionTitle>
+        <Button
+          title={'get PrivateKey Metadata'}
+          testID={'button'}
+          onPress={async () => {
+            const output = await OpenPGP.getPrivateKeyMetadata(privateKey);
+            setMetadataPrivateKey(JSON.stringify(output, null, 2));
+          }}
+        />
+        {!!metadataPrivateKey && <SectionResult testID={'result'}>{metadataPrivateKey}</SectionResult>}
+      </SectionContainer>
+      <SectionContainer testID={'publikey'}>
+        <SectionTitle>Metadata PrivateKey</SectionTitle>
+        <Button
+          title={'get PublicKey Metadata'}
+          testID={'button'}
+          onPress={async () => {
+            const output = await OpenPGP.getPublicKeyMetadata(publicKey);
+            setMetadataPublicKey(JSON.stringify(output, null, 2));
+          }}
+        />
+        {!!metadataPublicKey && <SectionResult testID={'result'}>{metadataPublicKey}</SectionResult>}
+      </SectionContainer>
+    </Container>
+  );
+}

android/src/main/jniLibs/x86_64/libopenpgp_bridge.so

@@ -1,6 +1,6 @@
 {
   "name": "react-native-fast-openpgp",
-  "version": "2.3.1",
+  "version": "2.4.0",
   "description": "library for use openPGP",
   "main": "lib/commonjs/index",
   "module": "lib/module/index",