/**
 * Constants used throughout the library
 */
/**
 * Character sets for token generation
 */
export declare const CHAR_SETS: {
    /**
     * Uppercase letters
     */
    UPPERCASE: string;
    /**
     * Lowercase letters
     */
    LOWERCASE: string;
    /**
     * Numeric characters
     */
    NUMBERS: string;
    /**
     * Special symbols
     */
    SYMBOLS: string;
    /**
     * Similar characters that can be confused
     */
    SIMILAR_CHARS: string;
    RSIMILAR_CHARS: RegExp;
    /**
     * Base58 alphabet (Bitcoin style, no similar characters)
     */
    B58: string;
    /**
     * Charset for gen pass
     */
    GenP: string;
    /**
     * Base32 alphabet (RFC 4648)
     */
    B32: string;
};
export { CHAR_SETS as C };
//# sourceMappingURL=constants.d.ts.map