/** public/secret section divider (generation 1-3, will change in 4, don't rely on value) */
export declare const PAIR_DIV: Uint8Array;
/** public/secret start block (generation 1-3, will change in 4, don't rely on value) */
export declare const PAIR_HDR: Uint8Array;
/** length of a public key */
export declare const PUB_LENGTH = 32;
/** length of a salt */
export declare const SALT_LENGTH = 32;
/** length of a secret key */
export declare const SEC_LENGTH = 64;
/** length of a user-input seed */
export declare const SEED_LENGTH = 32;
