token-guardian/dist/rotation/TokenRotator.js

A comprehensive solution for protecting and managing API tokens and secrets

import { DefaultRotator } from './services/DefaultRotator';
import { Logger } from '../utils/Logger';
/**
 * Manages token rotation using different rotation strategies
 */
export class TokenRotator {
    logger;
    rotators;
    constructor() {
        this.logger = new Logger('info');
        this.rotators = new Map();
        this.initializeRotators();
    }
    /**
     * Initialize default rotators
     */
    initializeRotators() {
        this.rotators.set('default', new DefaultRotator({
            secretKey: process.env.TOKEN_GUARDIAN_SECRET_KEY || 'default-secret-key',
            expiresIn: 3600,
            issuer: 'token-guardian',
            audience: 'default',
            validationOptions: {
                verifyExpiration: true,
                verifyIssuer: true,
                verifyAudience: true,
                clockTolerance: 0
            }
        }));
    }
    /**
     * Register a custom rotator
     */
    registerRotator(name, rotator) {
        this.rotators.set(name, rotator);
        this.logger.info(`Registered rotator: ${name}`);
    }
    /**
     * Get a registered rotator
     */
    getRotator(name = 'default') {
        const rotator = this.rotators.get(name);
        if (!rotator) {
            throw new Error(`Rotator not found: ${name}`);
        }
        return rotator;
    }
    /**
     * Rotate a token using the specified rotator
     */
    async rotateToken(token) {
        const rotator = this.getRotator('default');
        return rotator.rotateToken(token);
    }
}
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