Class DigestedData

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

public class DigestedData extends org.bouncycastle.asn1.ASN1Object
RFC 5652 DigestedData object.
 DigestedData ::= SEQUENCE {
       version CMSVersion,
       digestAlgorithm DigestAlgorithmIdentifier,
       encapContentInfo EncapsulatedContentInfo,
       digest Digest }
 
  • Constructor Details

    • DigestedData

      public DigestedData(org.bouncycastle.asn1.x509.AlgorithmIdentifier digestAlgorithm, ContentInfo encapContentInfo, byte[] digest)
  • Method Details

    • getInstance

      public static DigestedData getInstance(org.bouncycastle.asn1.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:

      • null → null
      • DigestedData object
      • ASN1Sequence input formats
      Parameters:
      obj - the object we want converted.
      Throws:
      IllegalArgumentException - if the object cannot be converted.
    • getVersion

      public org.bouncycastle.asn1.ASN1Integer getVersion()
    • getDigestAlgorithm

      public org.bouncycastle.asn1.x509.AlgorithmIdentifier getDigestAlgorithm()
    • getEncapContentInfo

      public ContentInfo getEncapContentInfo()
    • toASN1Primitive

      public org.bouncycastle.asn1.ASN1Primitive toASN1Primitive()
      Specified by:
      toASN1Primitive in interface org.bouncycastle.asn1.ASN1Encodable
      Specified by:
      toASN1Primitive in class org.bouncycastle.asn1.ASN1Object
    • getDigest

      public byte[] getDigest()