org.bouncycastle.sasn1.cms.CompressedDataParser Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of bcmail-jdk16 Show documentation
Show all versions of bcmail-jdk16 Show documentation
The Bouncy Castle Java CMS and S/MIME APIs for handling the CMS and S/MIME protocols. This jar contains CMS and S/MIME APIs for JDK 1.6. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs. If the S/MIME API is used, the JavaMail API and the Java activation framework will also be needed.
package org.bouncycastle.sasn1.cms;
import org.bouncycastle.asn1.ASN1InputStream;
import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
import org.bouncycastle.sasn1.Asn1Integer;
import org.bouncycastle.sasn1.Asn1Sequence;
import org.bouncycastle.sasn1.DerSequence;
import java.io.IOException;
/**
* RFC 3274 - CMS Compressed Data.
*
* CompressedData ::= SEQUENCE {
* version CMSVersion,
* compressionAlgorithm CompressionAlgorithmIdentifier,
* encapContentInfo EncapsulatedContentInfo
* }
*
* @deprecated use corresponding class in org.bouncycastle.asn1.cms
*/
public class CompressedDataParser
{
private Asn1Integer _version;
private AlgorithmIdentifier _compressionAlgorithm;
private ContentInfoParser _encapContentInfo;
public CompressedDataParser(
Asn1Sequence seq)
throws IOException
{
this._version = (Asn1Integer)seq.readObject();
this._compressionAlgorithm = AlgorithmIdentifier.getInstance(new ASN1InputStream(((DerSequence)seq.readObject()).getEncoded()).readObject());
this._encapContentInfo = new ContentInfoParser((Asn1Sequence)seq.readObject());
}
public Asn1Integer getVersion()
{
return _version;
}
public AlgorithmIdentifier getCompressionAlgorithmIdentifier()
{
return _compressionAlgorithm;
}
public ContentInfoParser getEncapContentInfo()
{
return _encapContentInfo;
}
}