Package org.bouncycastle.jce.provider

## Class JDKDSAPrivateKey

- java.lang.Object
- - org.bouncycastle.jce.provider.JDKDSAPrivateKey

- All Implemented Interfaces:
    `java.io.Serializable`, `java.security.interfaces.DSAKey`, `java.security.interfaces.DSAPrivateKey`, `java.security.Key`, `java.security.PrivateKey`, `javax.security.auth.Destroyable`, `PKCS12BagAttributeCarrier`

      public class JDKDSAPrivateKey
      extends java.lang.Object
      implements java.security.interfaces.DSAPrivateKey, PKCS12BagAttributeCarrier

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Modifier | Constructor | Description
    --- | --- | ---
    `protected` | `JDKDSAPrivateKey()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | `equals​(java.lang.Object o)` |
    `java.lang.String` | `getAlgorithm()` |
    `ASN1Encodable` | `getBagAttribute​(ASN1ObjectIdentifier oid)` |
    `java.util.Enumeration` | `getBagAttributeKeys()` |
    `byte[]` | `getEncoded()` | Return a PKCS8 representation of the key.
    `java.lang.String` | `getFormat()` | return the encoding format we produce in getEncoded().
    `java.security.interfaces.DSAParams` | `getParams()` |
    `java.math.BigInteger` | `getX()` |
    `int` | `hashCode()` |
    `void` | `setBagAttribute​(ASN1ObjectIdentifier oid, ASN1Encodable attribute)` |

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

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

    - ### Methods inherited from interface javax.security.auth.Destroyable

      `destroy, isDestroyed`

- - ### Constructor Detail

    - #### JDKDSAPrivateKey

          protected JDKDSAPrivateKey()

  - ### Method Detail

    - #### getAlgorithm

          public java.lang.String getAlgorithm()

      Specified by:
        `getAlgorithm` in interface `java.security.Key`

    - #### getFormat

          public java.lang.String getFormat()

      return the encoding format we produce in getEncoded().
      Specified by:
        `getFormat` in interface `java.security.Key`
      Returns:
        the string "PKCS#8"

    - #### getEncoded

          public byte[] getEncoded()

      Return a PKCS8 representation of the key. The sequence returned represents a full PrivateKeyInfo object.
      Specified by:
        `getEncoded` in interface `java.security.Key`
      Returns:
        a PKCS8 representation of the key.

    - #### getParams

          public java.security.interfaces.DSAParams getParams()

      Specified by:
        `getParams` in interface `java.security.interfaces.DSAKey`

    - #### getX

          public java.math.BigInteger getX()

      Specified by:
        `getX` in interface `java.security.interfaces.DSAPrivateKey`

    - #### 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`

    - #### setBagAttribute

          public void setBagAttribute​(ASN1ObjectIdentifier oid,
                                      ASN1Encodable attribute)

      Specified by:
        `setBagAttribute` in interface `PKCS12BagAttributeCarrier`

    - #### getBagAttribute

          public ASN1Encodable getBagAttribute​(ASN1ObjectIdentifier oid)

      Specified by:
        `getBagAttribute` in interface `PKCS12BagAttributeCarrier`

    - #### getBagAttributeKeys

          public java.util.Enumeration getBagAttributeKeys()

      Specified by:
        `getBagAttributeKeys` in interface `PKCS12BagAttributeCarrier`