## 类 com.aliyun.oss.crypto.CryptoCipher
的使用

- 使用CryptoCipher的程序包
  程序包 | 说明
  --- | ---
  com.aliyun.oss.crypto |

- - ### com.aliyun.oss.crypto中CryptoCipher的使用

    返回CryptoCipher的com.aliyun.oss.crypto中的方法
    限定符和类型 | 方法和说明
    --- | ---
    `CryptoCipher` | CryptoScheme.`createCryptoCipher(SecretKey cek, byte[] iv, int cipherMode, Provider provider)`
    `CryptoCipher` | CryptoScheme.`newCryptoCipher(Cipher cipher, SecretKey cek, int cipherMode)` This is a factory method to create CryptoCipher.

    参数类型为CryptoCipher的com.aliyun.oss.crypto中的构造器
    构造器和说明
    `CipherInputStream(InputStream is, CryptoCipher cryptoCipher)`
    `CipherInputStream(InputStream is, CryptoCipher c, int buffsize)`
    `RenewableCipherInputStream(InputStream is, CryptoCipher cryptoCipher)`
    `RenewableCipherInputStream(InputStream is, CryptoCipher c, int buffsize)`

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