@zlattice/lattice-js/dist/esm/wallet/file_key.d.ts

Lattice blockchain TypeScript SDK with dual module support (CJS + ESM)

import { type Curve } from "../common/constants.js";
import { Result } from "neverthrow";
declare const AES_128_CTR = "aes-128-ctr";
declare const KDF_SCRYPT = "scrypt";
declare const SCRYPT_N: number;
declare const SCRYPT_P = 1;
declare const SCRYPT_R = 8;
declare const SCRYPT_KEY_LEN = 32;
declare class FileKey {
    readonly uuid: string;
    readonly address: string;
    readonly cipher: Cipher;
    readonly isGm: boolean;
    constructor(uuid: string, address: string, cipher: Cipher, isGm: boolean);
    static fromJson(json: string): Result<FileKey, Error>;
}
declare class Cipher {
    readonly aes: Aes;
    readonly kdf: Kdf;
    readonly cipherText: string;
    readonly mac: string;
    constructor(aes: Aes, kdf: Kdf, cipherText: string, mac: string);
}
declare class Aes {
    readonly cipher: string;
    readonly iv: string;
    constructor(cipher: string, iv: string);
}
declare class Kdf {
    readonly kdf: string;
    readonly kdfParams: KdfParams;
    constructor(kdf: string, // 密钥派生函数，scrypt, PBKDF2, bcrypt, HKDF
    kdfParams: KdfParams);
}
declare class KdfParams {
    readonly DkLen: number;
    readonly n: number;
    readonly p: number;
    readonly r: number;
    readonly salt: string;
    constructor(DkLen: number, // 生成的密钥长度，单位byte
    n: number, // CPU/内存成本因子，控制计算和内存的使用量。
    p: number, // 并行度因子，控制 scrypt 函数的并行度。
    r: number, // 块大小因子，影响内部工作状态和内存占用。
    salt: string);
}
/**
 * Generate file key
 * @param privateKey - The private key
 * @param passphrase - The passphrase
 * @param curve - The curve
 * @returns The file key
 */
declare function generateFileKey(privateKey: string, passphrase: string, curve: Curve): Result<FileKey, Error>;
/**
 * Decrypt file key
 * @param fileKey - The file key
 * @param passphrase - The passphrase
 * @returns The private key
 */
declare function decryptFileKey(fileKey: FileKey | string, passphrase: string): Result<string, Error>;
/**
 * Generate cipher
 * @param privateKey - The private key
 * @param passphrase - The passphrase
 * @param curve - The curve
 * @returns The cipher
 */
declare function generateCipher(privateKey: string, passphrase: string, curve: Curve): Result<Cipher, Error>;
export { AES_128_CTR, KDF_SCRYPT, SCRYPT_N, SCRYPT_P, SCRYPT_R, SCRYPT_KEY_LEN, FileKey, Cipher, Aes, Kdf, KdfParams, generateCipher, generateFileKey, decryptFileKey };
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