ElGamal.OAEPParameters

java.lang.Object
- org.bouncycastle.crypto.general.GeneralParameters
- - org.bouncycastle.crypto.general.ElGamal.Parameters
  - - org.bouncycastle.crypto.general.ElGamal.OAEPParameters

All Implemented Interfaces:

ElGamal.WrapParameters, Parameters

Enclosing class:

ElGamal
```
public static final class ElGamal.OAEPParameters
extends ElGamal.Parameters
implements ElGamal.WrapParameters
```
Parameters for use with OAEP formatted key wrapping/unwrapping and encryption/decryption.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DigestAlgorithm`	`getDigest()`
`byte[]`	`getEncodingParams()`
`DigestAlgorithm`	`getMGFDigest()`
`ElGamal.OAEPParameters`	`withDigest(DigestAlgorithm digestAlgorithm)`	Specify the digest algorithm to use.
`ElGamal.OAEPParameters`	`withEncodingParams(byte[] encodingParams)`	Set the encoding parameters.
`ElGamal.OAEPParameters`	`withMGFDigest(DigestAlgorithm mgfDigestAlgorithm)`	Specify the digest algorithm to use for the MGF.

Methods inherited from class org.bouncycastle.crypto.general.GeneralParameters
getAlgorithm

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

Methods inherited from interface org.bouncycastle.crypto.Parameters
getAlgorithm

- Method Detail
  - withDigest
```
public ElGamal.OAEPParameters withDigest(DigestAlgorithm digestAlgorithm)
```
    Specify the digest algorithm to use. This also sets the MGF digest.
    
    Parameters:
    
    digestAlgorithm - a digest algorithm.
    
    Returns:
    
    a new parameter set.
  - withMGFDigest
```
public ElGamal.OAEPParameters withMGFDigest(DigestAlgorithm mgfDigestAlgorithm)
```
    Specify the digest algorithm to use for the MGF.
    
    Parameters:
    
    mgfDigestAlgorithm - a digest algorithm for the MGF.
    
    Returns:
    
    a new parameter set.
  - withEncodingParams
```
public ElGamal.OAEPParameters withEncodingParams(byte[] encodingParams)
```
    Set the encoding parameters.
    
    Parameters:
    
    encodingParams - encoding params to include.
    
    Returns:
    
    a new parameter set.
  - getDigest
```
public DigestAlgorithm getDigest()
```
  - getMGFDigest
```
public DigestAlgorithm getMGFDigest()
```
  - getEncodingParams
```
public byte[] getEncodingParams()
```