PrfBasedKeyDerivationParameters

java.lang.Object
- com.google.crypto.tink.Parameters
- - com.google.crypto.tink.keyderivation.KeyDerivationParameters
  - - com.google.crypto.tink.keyderivation.PrfBasedKeyDerivationParameters

@Immutable
public final class PrfBasedKeyDerivationParameters
extends KeyDerivationParameters

Represents the parameters needed in a PrfBasedKeyDerivationKey.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class PrfBasedKeyDerivationParameters.Builder
Builds a new PrfBasedKeyDerivationParameters instance.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static PrfBasedKeyDerivationParameters.Builder`	`builder()`
`boolean`	`equals(java.lang.Object o)`
`Parameters`	`getDerivedKeyParameters()`	The parameters of the keys which are in the result keyset when the user calls `KeysetDeriver.deriveKeyset()`.
`PrfParameters`	`getPrfParameters()`	The parameters of the PRF used to create randomness from the salt.
`int`	`hashCode()`
`java.lang.String`	`toString()`

Methods inherited from class com.google.crypto.tink.keyderivation.KeyDerivationParameters
hasIdRequirement

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

- Method Detail
  - builder
```
public static PrfBasedKeyDerivationParameters.Builder builder()
```
  - getPrfParameters
```
public PrfParameters getPrfParameters()
```
    The parameters of the PRF used to create randomness from the salt.
  - getDerivedKeyParameters
```
public Parameters getDerivedKeyParameters()
```
    The parameters of the keys which are in the result keyset when the user calls KeysetDeriver.deriveKeyset().
    
    Specified by:
    
    getDerivedKeyParameters in class KeyDerivationParameters
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object