unpak.js/dist/crypto/KeyManager.d.ts

Modern TypeScript library for reading Unreal Engine pak files and assets, inspired by CUE4Parse

import { IKeyProvider, IKeyManager } from './ICrypto';
/**
 * Simple in-memory key provider
 */
export declare class MemoryKeyProvider implements IKeyProvider {
    private keys;
    getKey(guid: string): Promise<Buffer | null>;
    hasKey(guid: string): Promise<boolean>;
    addKey(guid: string, key: string | Buffer): Promise<void>;
    /**
     * Get all stored key GUIDs
     */
    getStoredKeys(): string[];
    /**
     * Clear all stored keys
     */
    clear(): void;
}
/**
 * Key manager implementation with caching and multiple providers
 */
export declare class KeyManager implements IKeyManager {
    private providers;
    private cache;
    addProvider(provider: IKeyProvider): void;
    getKey(guid: string): Promise<Buffer | null>;
    submitKey(guid: string, key: string | Buffer): Promise<void>;
    clearCache(): void;
    /**
     * Get statistics about cached keys
     */
    getStats(): {
        cachedKeys: number;
        providers: number;
    };
}
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