Class AssetCipher

提供资产加密和解密功能

Index

Constructors

Methods

decrypt encrypt

Constructors

constructor

new AssetCipher(
blockAddress: BlockAddress,
securityAlgorithm: SecurityAlgorithm,
): AssetCipher
构造函数
Parameters
- blockAddress: BlockAddress
  区块地址，用于生成加密密钥
- securityAlgorithm: SecurityAlgorithm
  安全算法配置，包含算法名称和 IV
Returns AssetCipher
Example
```
const securityAlgorithm = { name: 'AES-GCM', iv: 'base64-encoded-iv' }
const assetCipher = new AssetCipher(blockAddress, securityAlgorithm)
```
- Defined in src/client/warehouse/cipher.ts:32

Methods

decrypt

decrypt(data: Uint8Array): Promise<Uint8Array<ArrayBuffer>>
解密数据,使用初始化的密钥和算法对加密数据进行解密
Parameters
- data: Uint8Array
  加密后的数据（Uint8Array）
Returns Promise<Uint8Array<ArrayBuffer>>
明文数据
Example
```
const decryptedData = await assetCipher.decrypt(encryptedData)
```
- Defined in src/client/warehouse/cipher.ts:53

encrypt

encrypt(data: Uint8Array): Promise<Uint8Array<ArrayBuffer>>
加密数据,使用初始化的密钥和算法对原始数据进行加密
Parameters
- data: Uint8Array
  原始数据
Returns Promise<Uint8Array<ArrayBuffer>>
密文数据
Example
```
const encryptedData = await assetCipher.encrypt(plainData)
```
- Defined in src/client/warehouse/cipher.ts:69