/**
 * Gerenciamento de certificado digital A1 (.pfx / .p12)
 * Migrado de nfse-php/src/Signer/Certificate.php
 *
 * Usa node-forge para leitura do PFX sem dependências nativas de OpenSSL
 */
import type { NfseContext } from '../types/context.js';
export interface CertificateInfo {
    privateKeyPem: string;
    certificatePem: string;
    certificateClean: string;
    expiresAt: Date;
    commonName: string;
    pfxBuffer: Buffer;
    password: string;
}
export declare function loadCertificate(pfxPathOrBuffer: string | Buffer, password: string): CertificateInfo;
export declare function resolveCertSource(context: NfseContext): string | Buffer;
export declare function signWithKey(content: string, privateKeyPem: string, algorithm?: 'SHA1' | 'SHA256'): Buffer;
//# sourceMappingURL=certificate.d.ts.map