org.bouncycastle.asn1.x509

## Class SubjectKeyIdentifier

- java.lang.Object
- - org.bouncycastle.asn1.ASN1Object
  - - org.bouncycastle.asn1.x509.SubjectKeyIdentifier

- All Implemented Interfaces:
    ASN1Encodable, Encodable

      public class SubjectKeyIdentifier
      extends ASN1Object

  The SubjectKeyIdentifier object.

       SubjectKeyIdentifier::= OCTET STRING

- - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `SubjectKeyIdentifier(ASN1OctetString keyid)`
    `` | `SubjectKeyIdentifier(byte[] keyid)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static SubjectKeyIdentifier` | `fromExtensions(Extensions extensions)`
    `static SubjectKeyIdentifier` | `getInstance(ASN1TaggedObject obj, boolean explicit)`
    `static SubjectKeyIdentifier` | `getInstance(java.lang.Object obj)`
    `byte[]` | `getKeyIdentifier()`
    `ASN1Primitive` | `toASN1Primitive()` Method providing a primitive representation of this object suitable for encoding.

    - ### Methods inherited from class org.bouncycastle.asn1.ASN1Object

      `encodeTo, encodeTo, equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode`

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

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

- - ### Constructor Detail

    - #### SubjectKeyIdentifier

          public SubjectKeyIdentifier(byte[] keyid)

    - #### SubjectKeyIdentifier

          protected SubjectKeyIdentifier(ASN1OctetString keyid)

  - ### Method Detail

    - #### getInstance

          public static SubjectKeyIdentifier getInstance(ASN1TaggedObject obj,
                                                         boolean explicit)

    - #### getInstance

          public static SubjectKeyIdentifier getInstance(java.lang.Object obj)

    - #### fromExtensions

          public static SubjectKeyIdentifier fromExtensions(Extensions extensions)

    - #### getKeyIdentifier

          public byte[] getKeyIdentifier()

    - #### toASN1Primitive

          public ASN1Primitive toASN1Primitive()

      Description copied from class: `ASN1Object`
      Method providing a primitive representation of this object suitable for encoding.
      Specified by:
        `toASN1Primitive` in interface `ASN1Encodable`
      Specified by:
        `toASN1Primitive` in class `ASN1Object`
      Returns:
        a primitive representation of this object.