Class DigestedData

java.lang.Object
org.bouncycastle.asn1.ASN1Object
org.bouncycastle.asn1.cms.DigestedData
All Implemented Interfaces:
ASN1Encodable, Encodable

public class DigestedData extends ASN1Object
RFC 5652 DigestedData object.
 DigestedData ::= SEQUENCE {
       version CMSVersion,
       digestAlgorithm DigestAlgorithmIdentifier,
       encapContentInfo EncapsulatedContentInfo,
       digest Digest }
 
  • Constructor Details

  • Method Details

    • getInstance

      public static DigestedData getInstance(ASN1TaggedObject ato, boolean isExplicit)
      Return a DigestedData object from a tagged object.
      Parameters:
      ato - the tagged object holding the object we want.
      isExplicit - true if the object is meant to be explicitly tagged false otherwise.
      Throws:
      IllegalArgumentException - if the object held by the tagged object cannot be converted.
    • getInstance

      public static DigestedData getInstance(Object obj)
      Return a DigestedData object from the given object.

      Accepted inputs:

      Parameters:
      obj - the object we want converted.
      Throws:
      IllegalArgumentException - if the object cannot be converted.
    • getVersion

      public ASN1Integer getVersion()
    • getDigestAlgorithm

      public AlgorithmIdentifier getDigestAlgorithm()
    • getEncapContentInfo

      public ContentInfo getEncapContentInfo()
    • 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.
    • getDigest

      public byte[] getDigest()