Bouncy Castle Cryptography Library 1.45

## org.bouncycastle.asn1.x509
Class ObjectDigestInfo

    java.lang.Object
      org.bouncycastle.asn1.ASN1Encodable
          org.bouncycastle.asn1.x509.ObjectDigestInfo

All Implemented Interfaces:
  DEREncodable

    public class ObjectDigestInfo

extends ASN1Encodable

ObjectDigestInfo ASN.1 structure used in v2 attribute certificates.

        ObjectDigestInfo ::= SEQUENCE {
             digestedObjectType  ENUMERATED {
                     publicKey            (0),
                     publicKeyCert        (1),
                     otherObjectTypes     (2) },
                             -- otherObjectTypes MUST NOT
                             -- be used in this profile
             otherObjectTypeID   OBJECT IDENTIFIER OPTIONAL,
             digestAlgorithm     AlgorithmIdentifier,
             objectDigest        BIT STRING
        }

Field Summary
`static int` `otherObjectDigest` An other object is hashed.
`static int` `publicKey` The public key is hashed.
`static int` `publicKeyCert` The public key certificate is hashed.

Fields inherited from class org.bouncycastle.asn1.ASN1Encodable
`BER, DER`

Constructor Summary
`ObjectDigestInfo(int digestedObjectType, java.lang.String otherObjectTypeID, AlgorithmIdentifier digestAlgorithm, byte[] objectDigest)` Constructor from given details.

Method Summary
`AlgorithmIdentifier` `getDigestAlgorithm()`
`DEREnumerated` `getDigestedObjectType()`
`static ObjectDigestInfo` `getInstance(ASN1TaggedObject obj, boolean explicit)`
`static ObjectDigestInfo` `getInstance(java.lang.Object obj)`
`DERBitString` `getObjectDigest()`
`DERObjectIdentifier` `getOtherObjectTypeID()`
`DERObject` `toASN1Object()` Produce an object suitable for an ASN1OutputStream.

Methods inherited from class org.bouncycastle.asn1.ASN1Encodable
`equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode`

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

Field Detail

### publicKey

    public static final int publicKey

  The public key is hashed.

  See Also:
    Constant Field Values

### publicKeyCert

    public static final int publicKeyCert

  The public key certificate is hashed.

  See Also:
    Constant Field Values

### otherObjectDigest

    public static final int otherObjectDigest

  An other object is hashed.

  See Also:
    Constant Field Values

Constructor Detail

### ObjectDigestInfo

    public ObjectDigestInfo(int digestedObjectType,
                            java.lang.String otherObjectTypeID,
                            AlgorithmIdentifier digestAlgorithm,
                            byte[] objectDigest)

  Constructor from given details.

  If `digestedObjectType` is not `publicKeyCert` or `publicKey` `otherObjectTypeID` must be given, otherwise it is ignored.

  Parameters:
    `digestedObjectType` - The digest object type.
    `otherObjectTypeID` - The object type ID for `otherObjectDigest`.
    `digestAlgorithm` - The algorithm identifier for the hash.
    `objectDigest` - The hash value.

Method Detail

### getInstance

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

### getInstance

    public static ObjectDigestInfo getInstance(ASN1TaggedObject obj,
                                               boolean explicit)

### getDigestedObjectType

    public DEREnumerated getDigestedObjectType()

### getOtherObjectTypeID

    public DERObjectIdentifier getOtherObjectTypeID()

### getDigestAlgorithm

    public AlgorithmIdentifier getDigestAlgorithm()

### getObjectDigest

    public DERBitString getObjectDigest()

### toASN1Object

    public DERObject toASN1Object()

  Produce an object suitable for an ASN1OutputStream.

          ObjectDigestInfo ::= SEQUENCE {
               digestedObjectType  ENUMERATED {
                       publicKey            (0),
                       publicKeyCert        (1),
                       otherObjectTypes     (2) },
                               -- otherObjectTypes MUST NOT
                               -- be used in this profile
               otherObjectTypeID   OBJECT IDENTIFIER OPTIONAL,
               digestAlgorithm     AlgorithmIdentifier,
               objectDigest        BIT STRING
          }

  Specified by:
    `toASN1Object` in class `ASN1Encodable`

Bouncy Castle Cryptography Library 1.45