import { ASN1Element as _Element } from "asn1-ts";
import * as $ from "asn1-ts/dist/node/functional";
import { KEKRecipientInfo } from "../CryptographicMessageSyntax/KEKRecipientInfo.ta";
import { KeyAgreeRecipientInfo } from "../CryptographicMessageSyntax/KeyAgreeRecipientInfo.ta";
import { KeyTransRecipientInfo } from "../CryptographicMessageSyntax/KeyTransRecipientInfo.ta";
export { KEKRecipientInfo, _decode_KEKRecipientInfo, _encode_KEKRecipientInfo, } from "../CryptographicMessageSyntax/KEKRecipientInfo.ta";
export { KeyAgreeRecipientInfo, _decode_KeyAgreeRecipientInfo, _encode_KeyAgreeRecipientInfo, } from "../CryptographicMessageSyntax/KeyAgreeRecipientInfo.ta";
export { KeyTransRecipientInfo, _decode_KeyTransRecipientInfo, _encode_KeyTransRecipientInfo, } from "../CryptographicMessageSyntax/KeyTransRecipientInfo.ta";
/**
 * @summary RecipientInfo
 * @description
 *
 * ### ASN.1 Definition:
 *
 * ```asn1
 * RecipientInfo  ::=  CHOICE {
 *   ktri   KeyTransRecipientInfo,
 *   kari   [1]  KeyAgreeRecipientInfo,
 *   kekri  [2]  KEKRecipientInfo
 * }
 * ```
 */
export declare type RecipientInfo = {
    ktri: KeyTransRecipientInfo;
} | {
    kari: KeyAgreeRecipientInfo;
} | {
    kekri: KEKRecipientInfo;
};
/**
 * @summary Decodes an ASN.1 element into a(n) RecipientInfo
 * @function
 * @param {_Element} el The element being decoded.
 * @returns {RecipientInfo} The decoded data structure.
 */
export declare function _decode_RecipientInfo(el: _Element): RecipientInfo;
/**
 * @summary Encodes a(n) RecipientInfo into an ASN.1 Element.
 * @function
 * @param {value} el The element being decoded.
 * @param elGetter A function that can be used to get new ASN.1 elements.
 * @returns {_Element} The RecipientInfo, encoded as an ASN.1 Element.
 */
export declare function _encode_RecipientInfo(value: RecipientInfo, elGetter: $.ASN1Encoder<RecipientInfo>): _Element;