/**
 * Authentication Manager
 * Handles API key generation, validation, and agent authentication
 */
export interface ApiKey {
    key: string;
    agentId: string;
    name: string;
    createdAt: number;
    expiresAt?: number;
    permissions: string[];
    rateLimit?: {
        requestsPerMinute: number;
        requestsPerHour: number;
    };
}
export interface AuthConfig {
    enabled: boolean;
    requireApiKey: boolean;
    allowedOrigins?: string[];
    defaultRateLimit?: {
        requestsPerMinute: number;
        requestsPerHour: number;
    };
}
export declare class AuthManager {
    private apiKeys;
    private config;
    constructor(config: AuthConfig);
    /**
     * Generate a new API key for an agent
     */
    generateApiKey(agentId: string, name: string, options?: {
        expiresIn?: number;
        permissions?: string[];
        rateLimit?: {
            requestsPerMinute: number;
            requestsPerHour: number;
        };
    }): string;
    /**
     * Validate an API key
     */
    validateApiKey(key: string): {
        valid: boolean;
        apiKey?: ApiKey;
        reason?: string;
    };
    /**
     * Revoke an API key
     */
    revokeApiKey(key: string): boolean;
    /**
     * List all API keys for an agent
     */
    listApiKeys(agentId?: string): ApiKey[];
    /**
     * Check if agent has permission
     */
    hasPermission(apiKey: ApiKey, permission: string): boolean;
    /**
     * Validate origin (CORS)
     */
    validateOrigin(origin: string): boolean;
    /**
     * Get rate limit for API key
     */
    getRateLimit(apiKey: ApiKey): {
        requestsPerMinute: number;
        requestsPerHour: number;
    };
}
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