| 软件包 | 描述 |
|---|---|
| javax.crypto |
提供加密操作的类和接口。
|
| Modifier and Type | Method and Description |
|---|---|
static Mac |
Mac.getInstance(String algorithm)
返回一个
Mac对象实现指定的MAC算法。
|
static Mac |
Mac.getInstance(String algorithm, Provider provider)
返回一个
Mac对象实现指定的MAC算法。
|
static Mac |
Mac.getInstance(String algorithm, String provider)
返回一个实现指定的MAC算法
Mac对象。
|
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