org.aoju.bus.crypto.digest.mac

Interface MacEngine

All Known Implementing Classes:

BCHMacEngine, DefaultHMacEngine

public interface MacEngine

MAC（Message Authentication Code）算法引擎

Since:

JDK 1.8+

Version:

5.8.1

Author:

Kimi Liu

Method Summary

Modifier and Type	Method and Description
byte[]	digest(InputStream data, int bufferLength) 生成摘要

Method Detail

digest

byte[] digest(InputStream data,
              int bufferLength)

生成摘要

Parameters:

data - InputStream 数据流

bufferLength - 缓存长度，不足1使用 IoUtils.DEFAULT_BUFFER_SIZE 做为默认值

Returns:

摘要bytes