Class 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 Summary

      Constructors 
      Constructor Description
      DigestedData​(org.bouncycastle.asn1.x509.AlgorithmIdentifier digestAlgorithm, ContentInfo encapContentInfo, byte[] digest)  
    • Constructor Detail

      • DigestedData

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

      • 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:
        java.lang.IllegalArgumentException - if the object held by the tagged object cannot be converted.
      • getInstance

        public static DigestedData getInstance​(java.lang.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:
        java.lang.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()