50 lines
1.2 KiB
TypeScript
50 lines
1.2 KiB
TypeScript
import * as plugins from './smartkey.plugins';
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/**
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* represents a keypair
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*/
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export class KeyPair {
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// static
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public static async createKeyPair(passphraseArg = ''): Promise<KeyPair> {
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const done = plugins.smartpromise.defer<KeyPair>();
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plugins.crypto.generateKeyPair(
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'rsa',
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{
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modulusLength: 4096,
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publicKeyEncoding: {
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type: 'spki',
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format: 'pem'
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},
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privateKeyEncoding: {
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type: 'pkcs8',
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format: 'pem',
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cipher: 'aes-256-cbc',
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passphrase: passphraseArg
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}
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},
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(err, publicKeyArg, privateKeyArg) => {
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// convey error
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if (err) {
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done.reject(err);
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throw err;
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}
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const keyPairInstance = new KeyPair({
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privateKey: privateKeyArg,
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publicKey: publicKeyArg
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});
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done.resolve(keyPairInstance);
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}
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);
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return done.promise;
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}
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// instance
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public publicKey: string;
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public privateKey: string;
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constructor(optionsArg: { privateKey: string; publicKey: string }) {
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this.privateKey = optionsArg.privateKey;
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this.publicKey = optionsArg.publicKey;
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}
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}
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