Package org.bouncycastle.asn1

Class ASN1Object

java.lang.Object
org.bouncycastle.asn1.ASN1Object
All Implemented Interfaces:
ASN1Encodable
Direct Known Subclasses:
AlgorithmIdentifier, ASN1Primitive, AttCertIssuer, AttCertValidityPeriod, Attribute, Attribute, AttributeCertificate, AttributeCertificateInfo, Attributes, AttributeTypeAndValue, AuthenticatedSafe, AuthorityKeyIdentifier, BasicConstraints, CertBag, Certificate, CertificateList, CertificationRequest, CertificationRequestInfo, ContentInfo, ContentInfo, CRLBag, CRLDistPoint, CRLNumber, CRLReason, DHDomainParameters, DHParameter, DHPublicKey, DHValidationParms, DigestInfo, DirectoryString, DistributionPoint, DistributionPointName, DSAParameter, ECPrivateKey, ECPrivateKeyStructure, EncryptedData, EncryptedPrivateKeyInfo, EncryptionScheme, ExtendedKeyUsage, Extension, Extensions, GeneralName, GeneralNames, GeneralSubtree, Holder, IssuerAndSerialNumber, IssuerAndSerialNumber, IssuerSerial, IssuingDistributionPoint, KeyDerivationFunc, KeyPurposeId, KeyUsage, MacData, NameConstraints, NetscapeCertRequest, ObjectDigestInfo, PBEParameter, PBES2Parameters, PBKDF2Params, Pfx, PKCS12PBEParams, PolicyInformation, PrivateKeyInfo, RDN, RSAESOAEPparams, RSAPrivateKey, RSAPrivateKeyStructure, RSAPublicKey, RSAPublicKeyStructure, RSASSAPSSparams, SafeBag, SignedData, SignedData, SignerIdentifier, SignerInfo, SubjectKeyIdentifier, SubjectPublicKeyInfo, TBSCertificate, TBSCertificateStructure, TBSCertList, TBSCertList.CRLEntry, Time, Time, V2Form, X500Name, X509Attribute, X509CertificateStructure, X509Extensions, X509Name, X962Parameters, X9Curve, X9ECParameters, X9ECPoint, X9FieldElement, X9FieldID
public abstract class ASN1Object
extends Object
implements ASN1Encodable

  • Constructor Details

    • ASN1Object

      public ASN1Object()

  • Method Details

    • getEncoded

      public byte[] getEncoded() throws IOException
      Return the default BER or DER encoding for this object.
      Returns:
      BER/DER byte encoded object.
      Throws:
      IOException - on encoding error.

    • getEncoded

      public byte[] getEncoded​(String encoding) throws IOException
      Return either the default for "BER" or a DER encoding if "DER" is specified.
      Parameters:
      encoding - name of encoding to use.
      Returns:
      byte encoded object.
      Throws:
      IOException - on encoding error.

    • hashCode

      public int hashCode()
      Description copied from class: Object
      Returns an integer hash code for this object. By contract, any two objects for which Object.equals(java.lang.Object) returns true must return the same hash code value. This means that subclasses of Object usually override both methods or neither method.

      Note that hash values must not change over time unless information used in equals comparisons also changes.

      See Writing a correct hashCode method if you intend implementing your own hashCode method.

      Overrides:
      hashCode in class Object
      Returns:
      this object's hash code.
      See Also:
      Object.equals(java.lang.Object)

    • equals

      public boolean equals​(Object o)
      Description copied from class: Object
      Compares this instance with the specified object and indicates if they are equal. In order to be equal, o must represent the same object as this instance using a class-specific comparison. The general contract is that this comparison should be reflexive, symmetric, and transitive. Also, no object reference other than null is equal to null.

      The default implementation returns true only if this == o. See Writing a correct equals method if you intend implementing your own equals method.

      The general contract for the equals and Object.hashCode() methods is that if equals returns true for any two objects, then hashCode() must return the same value for these objects. This means that subclasses of Object usually override either both methods or neither of them.

      Overrides:
      equals in class Object
      Parameters:
      o - the object to compare this instance with.
      Returns:
      true if the specified object is equal to this Object; false otherwise.
      See Also:
      Object.hashCode()

    • toASN1Object

      public ASN1Primitive toASN1Object()
      Deprecated.
      use toASN1Primitive()
      Returns:
      the underlying primitive type.

    • hasEncodedTagValue

      protected static boolean hasEncodedTagValue​(Object obj, int tagValue)

    • toASN1Primitive

      public abstract ASN1Primitive toASN1Primitive()
      Specified by:
      toASN1Primitive in interface ASN1Encodable