Class CompressedData

  • All Implemented Interfaces:
    org.bouncycastle.asn1.ASN1Encodable, org.bouncycastle.util.Encodable

    public class CompressedData
    extends org.bouncycastle.asn1.ASN1Object
    RFC 3274: CMS Compressed Data.
     CompressedData ::= SEQUENCE {
         version CMSVersion,
         compressionAlgorithm CompressionAlgorithmIdentifier,
         encapContentInfo EncapsulatedContentInfo
     }
     
    • Constructor Detail

      • CompressedData

        public CompressedData​(org.bouncycastle.asn1.x509.AlgorithmIdentifier compressionAlgorithm,
                              ContentInfo encapContentInfo)
    • Method Detail

      • getInstance

        public static CompressedData getInstance​(org.bouncycastle.asn1.ASN1TaggedObject ato,
                                                 boolean isExplicit)
        Return a CompressedData 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 CompressedData getInstance​(java.lang.Object obj)
        Return a CompressedData object from the given object.

        Accepted inputs:

        • null → null
        • CompressedData object
        • ASN1Sequence input formats with CompressedData structure inside
        Parameters:
        obj - the object we want converted.
        Throws:
        java.lang.IllegalArgumentException - if the object cannot be converted.
      • getVersion

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

        public org.bouncycastle.asn1.x509.AlgorithmIdentifier getCompressionAlgorithmIdentifier()
      • 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