/**
 * @public
 * @enum
 */
export declare const CertificateField: {
    readonly x509Issuer: "x509Issuer";
    readonly x509SAN: "x509SAN";
    readonly x509Subject: "x509Subject";
};
/**
 * @public
 */
export type CertificateField = (typeof CertificateField)[keyof typeof CertificateField];
/**
 * @public
 * @enum
 */
export declare const NotificationChannel: {
    readonly ALL: "ALL";
};
/**
 * @public
 */
export type NotificationChannel = (typeof NotificationChannel)[keyof typeof NotificationChannel];
/**
 * @public
 * @enum
 */
export declare const NotificationEvent: {
    readonly CA_CERTIFICATE_EXPIRY: "CA_CERTIFICATE_EXPIRY";
    readonly END_ENTITY_CERTIFICATE_EXPIRY: "END_ENTITY_CERTIFICATE_EXPIRY";
};
/**
 * @public
 */
export type NotificationEvent = (typeof NotificationEvent)[keyof typeof NotificationEvent];
/**
 * @public
 * @enum
 */
export declare const TrustAnchorType: {
    readonly AWS_ACM_PCA: "AWS_ACM_PCA";
    readonly CERTIFICATE_BUNDLE: "CERTIFICATE_BUNDLE";
    readonly SELF_SIGNED_REPOSITORY: "SELF_SIGNED_REPOSITORY";
};
/**
 * @public
 */
export type TrustAnchorType = (typeof TrustAnchorType)[keyof typeof TrustAnchorType];