java.lang.Object
- org.bouncycastle.crypto.params.KDFFeedbackParameters

All Implemented Interfaces:

DerivationParameters
```
public final class KDFFeedbackParameters
extends java.lang.Object
implements DerivationParameters
```
Note that counter is only supported at the location presented in the NIST SP 800-108 specification, not in the additional locations present in the CAVP test vectors.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static KDFFeedbackParameters`	`createWithCounter(byte[] ki, byte[] iv, byte[] fixedInputData, int r)`
`static KDFFeedbackParameters`	`createWithoutCounter(byte[] ki, byte[] iv, byte[] fixedInputData)`
`byte[]`	`getFixedInputData()`
`byte[]`	`getIV()`
`byte[]`	`getKI()`
`int`	`getR()`
`boolean`	`useCounter()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

createWithCounter

public static KDFFeedbackParameters createWithCounter(byte[] ki,
                                                      byte[] iv,
                                                      byte[] fixedInputData,
                                                      int r)

createWithoutCounter

public static KDFFeedbackParameters createWithoutCounter(byte[] ki,
                                                         byte[] iv,
                                                         byte[] fixedInputData)

getKI
```
public byte[] getKI()
```

getIV
```
public byte[] getIV()
```

useCounter
```
public boolean useCounter()
```

getR
```
public int getR()
```

getFixedInputData
```
public byte[] getFixedInputData()
```

Class KDFFeedbackParameters

Method Summary

Methods inherited from class java.lang.Object

Method Detail

createWithCounter

createWithoutCounter

getKI

getIV

useCounter

getR

getFixedInputData