import { AlgorithmIdentifier } from "@peculiar/asn1-x509";
import { AsnArray, OctetString } from "@peculiar/asn1-schema";
/**
 * ```asn1
 * id-pe-biometricInfo OBJECT IDENTIFIER  ::= {id-pe 2}
 * ```
 */
export declare const id_pe_biometricInfo = "1.3.6.1.5.5.7.1.2";
/**
 * ```asn1
 * PredefinedBiometricType ::= INTEGER {
 *   picture(0), handwritten-signature(1)}
 *   (picture|handwritten-signature)
 * ```
 */
export declare enum PredefinedBiometricType {
    picture = 0,
    handwrittenSignature = 1
}
/**
 * ```asn1
 * TypeOfBiometricData ::= CHOICE {
 *     predefinedBiometricType   PredefinedBiometricType,
 *     biometricDataOid          OBJECT IDENTIFIER }
 * ```
 */
export declare class TypeOfBiometricData {
    predefinedBiometricType?: PredefinedBiometricType;
    biometricDataOid?: "";
    constructor(params?: Partial<TypeOfBiometricData>);
}
/**
 * ```asn1
 * BiometricData ::= SEQUENCE {
 *   typeOfBiometricData  TypeOfBiometricData,
 *   hashAlgorithm        AlgorithmIdentifier,
 *   biometricDataHash    OCTET STRING,
 *   sourceDataUri        IA5String OPTIONAL }
 * ```
 */
export declare class BiometricData {
    typeOfBiometricData: TypeOfBiometricData;
    hashAlgorithm: AlgorithmIdentifier;
    biometricDataHash: OctetString;
    sourceDataUri?: string;
    constructor(params?: Partial<BiometricData>);
}
/**
 * ```asn1
 * BiometricSyntax ::= SEQUENCE OF BiometricData
 * ```
 */
export declare class BiometricSyntax extends AsnArray<BiometricData> {
    constructor(items?: BiometricData[]);
}