export declare const CertificateIssuanceConfigKeyAlgorithm: {
    /**
     * Unspecified key algorithm.
     */
    readonly KeyAlgorithmUnspecified: "KEY_ALGORITHM_UNSPECIFIED";
    /**
     * Specifies RSA with a 2048-bit modulus.
     */
    readonly Rsa2048: "RSA_2048";
    /**
     * Specifies ECDSA with curve P256.
     */
    readonly EcdsaP256: "ECDSA_P256";
};
/**
 * Required. The key algorithm to use when generating the private key.
 */
export type CertificateIssuanceConfigKeyAlgorithm = (typeof CertificateIssuanceConfigKeyAlgorithm)[keyof typeof CertificateIssuanceConfigKeyAlgorithm];
export declare const CertificateMapEntryMatcher: {
    /**
     * A matcher has't been recognized.
     */
    readonly MatcherUnspecified: "MATCHER_UNSPECIFIED";
    /**
     * A primary certificate that is served when SNI wasn't specified in the request or SNI couldn't be found in the map.
     */
    readonly Primary: "PRIMARY";
};
/**
 * A predefined matcher for particular cases, other than SNI selection.
 */
export type CertificateMapEntryMatcher = (typeof CertificateMapEntryMatcher)[keyof typeof CertificateMapEntryMatcher];
export declare const CertificateScope: {
    /**
     * Certificates with default scope are served from core Google data centers. If unsure, choose this option.
     */
    readonly Default: "DEFAULT";
    /**
     * Certificates with scope EDGE_CACHE are special-purposed certificates, served from Edge Points of Presence. See https://cloud.google.com/vpc/docs/edge-locations.
     */
    readonly EdgeCache: "EDGE_CACHE";
    /**
     * Certificates with ALL_REGIONS scope are served from all Google Cloud regions. See https://cloud.google.com/compute/docs/regions-zones.
     */
    readonly AllRegions: "ALL_REGIONS";
};
/**
 * Immutable. The scope of the certificate.
 */
export type CertificateScope = (typeof CertificateScope)[keyof typeof CertificateScope];