import type { TagsBase, RecordTags } from '@credo-ts/core';
import { BaseRecord } from '@credo-ts/core';
export type CustomKemKeypairTags = TagsBase;
export type DefaultKemKeypairTags = {
    connectionId: string;
    kid: string;
};
export type KemKeypairTags = RecordTags<KemKeypairRecord>;
export interface KemKeypairRecordProps {
    id?: string;
    createdAt?: Date;
    tags?: CustomKemKeypairTags;
    connectionId: string;
    kid: string;
    publicKey: string;
    secretKey: string;
}
/**
 * Database record for a local ML-KEM keypair
 *
 * Stores the full keypair (including secret key) for vault decryption.
 * Indexed by connectionId and kid for efficient lookups.
 */
export declare class KemKeypairRecord extends BaseRecord<DefaultKemKeypairTags, CustomKemKeypairTags> {
    /** Connection this keypair is associated with */
    connectionId: string;
    /** Key identifier (derived from public key hash) */
    kid: string;
    /** Base64url-encoded ML-KEM public key (1184 bytes for ML-KEM-768) */
    publicKey: string;
    /** Base64url-encoded ML-KEM secret key (2400 bytes for ML-KEM-768) */
    secretKey: string;
    static readonly type = "KemKeypairRecord";
    readonly type = "KemKeypairRecord";
    constructor(props: KemKeypairRecordProps);
    getTags(): DefaultKemKeypairTags & CustomKemKeypairTags;
}