import type { Key, KeyData, SeedData, XHDDerivedKeyData, XHDDomainP256KeyData, XHDRootKey } from "./types/index.ts";
/**
 * Options for BIP39 mnemonic generation.
 */
export interface BIP39GenerationOptions {
    /** Optional ID for the generated key */
    id?: string;
    /** Optional name for the generated key */
    name?: string;
    /** Strength of the mnemonic (128, 256 bits) */
    strength?: number;
    /** Wordlist to use for the mnemonic */
    wordlist?: string[];
    /** Whether the generated key is extractable */
    extractable?: boolean;
    /** Optional passphrase for the seed */
    passphrase?: string;
}
/**
 * Generates a new HD seed from a BIP39 mnemonic.
 * @param options - Generation options
 * @returns The generated seed data
 */
export declare function generateSeedData(options?: BIP39GenerationOptions): Promise<KeyData>;
/**
 * Generates an XHD root key from a seed.
 * @param seed - The seed data to use
 * @returns The generated root key
 */
export declare function generateXHDRootKeyFromSeed(seed: SeedData): Promise<XHDRootKey>;
/**
 * Generates a derived key or P256 key from a parent root key.
 * @param params - The generation parameters
 * @param params.key - Partial key data for the derived key
 * @param params.parentKey - The parent root key
 * @returns The fully populated derived key or P256 key
 */
export declare function generateXHDFromParent({ key, parentKey, }: {
    key: Partial<XHDDerivedKeyData> | Partial<XHDDomainP256KeyData>;
    parentKey: XHDRootKey;
}): Promise<XHDDerivedKeyData | XHDDomainP256KeyData>;
export declare function generateKey({ keyData, parentKey, }: {
    keyData: Omit<Key, "id">;
    parentKey?: XHDRootKey | SeedData | null;
}): Promise<KeyData>;
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