Package org.bouncycastle.jcajce.provider.symmetric.util

## Class IvAlgorithmParameters

- java.lang.Object
- - java.security.AlgorithmParametersSpi
  - - org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameters
    - - org.bouncycastle.jcajce.provider.symmetric.util.IvAlgorithmParameters

- Direct Known Subclasses:
    `AES.AlgParams`, `ARIA.AlgParams`, `Blowfish.AlgParams`, `Camellia.AlgParams`, `CAST6.AlgParams`, `ChaCha.AlgParams`, `ChaCha.AlgParamsCC1305`, `DSTU7624.AlgParams`, `Grainv1.AlgParams`, `HC128.AlgParams`, `HC256.AlgParams`, `Noekeon.AlgParams`, `RC5.AlgParams`, `RC6.AlgParams`, `Rijndael.AlgParams`, `Salsa20.AlgParams`, `SEED.AlgParams`, `Serpent.AlgParams`, `Serpent.TAlgParams`, `Shacal2.AlgParams`, `Skipjack.AlgParams`, `SM4.AlgParams`, `TEA.AlgParams`, `Threefish.AlgParams_1024`, `Threefish.AlgParams_256`, `Threefish.AlgParams_512`, `Twofish.AlgParams`, `XSalsa20.AlgParams`, `XTEA.AlgParams`, `Zuc.AlgParams`

      public class IvAlgorithmParameters
      extends BaseAlgorithmParameters

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `IvAlgorithmParameters()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected byte[]` | `engineGetEncoded()` |
    `protected byte[]` | `engineGetEncoded​(java.lang.String format)` |
    `protected void` | `engineInit​(byte[] params)` |
    `protected void` | `engineInit​(byte[] params, java.lang.String format)` |
    `protected void` | `engineInit​(java.security.spec.AlgorithmParameterSpec paramSpec)` |
    `protected java.lang.String` | `engineToString()` |
    `protected java.security.spec.AlgorithmParameterSpec` | `localEngineGetParameterSpec​(java.lang.Class paramSpec)` |

    - ### Methods inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameters

      `engineGetParameterSpec, isASN1FormatString`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### IvAlgorithmParameters

          public IvAlgorithmParameters()

  - ### Method Detail

    - #### engineGetEncoded

          protected byte[] engineGetEncoded()
                                     throws java.io.IOException

      Specified by:
        `engineGetEncoded` in class `java.security.AlgorithmParametersSpi`
      Throws:
        `java.io.IOException`

    - #### engineGetEncoded

          protected byte[] engineGetEncoded​(java.lang.String format)
                                     throws java.io.IOException

      Specified by:
        `engineGetEncoded` in class `java.security.AlgorithmParametersSpi`
      Throws:
        `java.io.IOException`

    - #### localEngineGetParameterSpec

          protected java.security.spec.AlgorithmParameterSpec localEngineGetParameterSpec​(java.lang.Class paramSpec)
                                                                                   throws java.security.spec.InvalidParameterSpecException

      Specified by:
        `localEngineGetParameterSpec` in class `BaseAlgorithmParameters`
      Throws:
        `java.security.spec.InvalidParameterSpecException`

    - #### engineInit

          protected void engineInit​(java.security.spec.AlgorithmParameterSpec paramSpec)
                             throws java.security.spec.InvalidParameterSpecException

      Specified by:
        `engineInit` in class `java.security.AlgorithmParametersSpi`
      Throws:
        `java.security.spec.InvalidParameterSpecException`

    - #### engineInit

          protected void engineInit​(byte[] params)
                             throws java.io.IOException

      Specified by:
        `engineInit` in class `java.security.AlgorithmParametersSpi`
      Throws:
        `java.io.IOException`

    - #### engineInit

          protected void engineInit​(byte[] params,
                                    java.lang.String format)
                             throws java.io.IOException

      Specified by:
        `engineInit` in class `java.security.AlgorithmParametersSpi`
      Throws:
        `java.io.IOException`

    - #### engineToString

          protected java.lang.String engineToString()

      Specified by:
        `engineToString` in class `java.security.AlgorithmParametersSpi`