export declare const BASE64 = "base64";
export declare const OAUTH_VERSION = "1.0";
export declare const AlgorithmEnum: {
    readonly 'HMAC-SHA1': "HMAC-SHA1";
    readonly 'HMAC-SHA256': "HMAC-SHA256";
    readonly 'RSA-SHA1': "RSA-SHA1";
    readonly PLAINTEXT: "PLAINTEXT";
};
export declare const ShaAlgorithmEnum: {
    readonly SHA1: "sha1";
    readonly SHA256: "sha256";
};
export type AlgorithmEnum = ValuesMap<typeof AlgorithmEnum>;
export type ShaAlgorithmEnum = ValuesMap<typeof ShaAlgorithmEnum>;