import type { MessageReveal_OPRFRawMarker as OPRFRawMarker } from '../../proto/api.ts';
import type { Logger } from '../../types/index.ts';
export type OPRFRawResult = {
    /** Location of the data that was OPRF'd */
    dataLocation: {
        fromIndex: number;
        length: number;
    };
    /** The OPRF nullifier (hash output) */
    nullifier: Uint8Array;
};
/**
 * Compute OPRF for plaintext data marked with oprf-raw.
 * This runs server-side since the attestor has access to the revealed plaintext.
 *
 * @param plaintext - The revealed plaintext from the TLS transcript
 * @param markers - Positions in the plaintext to compute OPRF for
 * @param logger - Logger instance
 * @returns Array of OPRF results with nullifiers
 */
export declare function computeOPRFRaw(plaintext: Uint8Array, markers: OPRFRawMarker[], logger: Logger): Promise<OPRFRawResult[]>;