MacInformation (Apache Mina SSHD :: Common support utilities 2.9.1 API)

All Superinterfaces:

AlgorithmNameProvider

All Known Subinterfaces:

Mac, MacFactory

All Known Implementing Classes:

BaseMac, BuiltinMacs, Poly1305Mac
```
public interface MacInformation
extends AlgorithmNameProvider
```
The reported algorithm name refers to the MAC being used

Author:

Apache MINA SSHD Project

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`int`	`getBlockSize()`
`int`	`getDefaultBlockSize()`
`default boolean`	`isEncryptThenMac()`

Methods inherited from interface org.apache.sshd.common.AlgorithmNameProvider
getAlgorithm

- Method Detail
  - getBlockSize
```
int getBlockSize()
```
    Returns:
    
    MAC output block size in bytes - may be less than the default - e.g., MD5-96
  - getDefaultBlockSize
```
int getDefaultBlockSize()
```
    Returns:
    
    The "natural" MAC block size in bytes
  - isEncryptThenMac
```
default boolean isEncryptThenMac()
```