Package org.bouncycastle.cms

Class CMSDigestedData

  • All Implemented Interfaces:
    org.bouncycastle.util.Encodable
    public class CMSDigestedData
extends java.lang.Object
implements org.bouncycastle.util.Encodable
    containing class for an CMS Digested Data object CMSDigestedData cd = new CMSDigestedData(inputStream); process(cd.getContent());

    • Constructor Summary

      Constructors 
      Constructor Description
      CMSDigestedData​(byte[] compressedData)  
      CMSDigestedData​(java.io.InputStream compressedData)  
      CMSDigestedData​(org.bouncycastle.asn1.cms.ContentInfo contentInfo)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      org.bouncycastle.asn1.ASN1ObjectIdentifier getContentType()  
      org.bouncycastle.asn1.x509.AlgorithmIdentifier getDigestAlgorithm()  
      CMSProcessable getDigestedContent()
      Return the digested content
      byte[] getEncoded()
      return the ASN.1 encoded representation of this object.
      org.bouncycastle.asn1.cms.ContentInfo toASN1Structure()
      return the ContentInfo
      boolean verify​(org.bouncycastle.operator.DigestCalculatorProvider calculatorProvider)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • CMSDigestedData

        public CMSDigestedData​(java.io.InputStream compressedData)
                throws CMSException
        Throws:
        CMSException

      • CMSDigestedData

        public CMSDigestedData​(org.bouncycastle.asn1.cms.ContentInfo contentInfo)
                throws CMSException
        Throws:
        CMSException

    • Method Detail

      • getContentType

        public org.bouncycastle.asn1.ASN1ObjectIdentifier getContentType()

      • getDigestAlgorithm

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

      • getDigestedContent

        public CMSProcessable getDigestedContent()
                                  throws CMSException
        Return the digested content
        Returns:
        the digested content
        Throws:
        CMSException - if there is an exception un-compressing the data.

      • toASN1Structure

        public org.bouncycastle.asn1.cms.ContentInfo toASN1Structure()
        return the ContentInfo

      • getEncoded

        public byte[] getEncoded()
                  throws java.io.IOException
        return the ASN.1 encoded representation of this object.
        Specified by:
        getEncoded in interface org.bouncycastle.util.Encodable
        Throws:
        java.io.IOException

      • verify

        public boolean verify​(org.bouncycastle.operator.DigestCalculatorProvider calculatorProvider)
               throws CMSException
        Throws:
        CMSException