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The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.4. Note: this package includes the NTRU encryption algorithms.

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package org.bouncycastle.asn1.cms;

import java.io.IOException;

import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1SequenceParser;
import org.bouncycastle.asn1.x509.AlgorithmIdentifier;

/**
 * Parser of RFC 3274 {@link CompressedData} object.
 * 
 *  
 * CompressedData ::= SEQUENCE {
 *     version CMSVersion,
 *     compressionAlgorithm CompressionAlgorithmIdentifier,
 *     encapContentInfo EncapsulatedContentInfo
 * }
 *


*/
public class CompressedDataParser
{
private ASN1Integer _version;
private AlgorithmIdentifier _compressionAlgorithm;
private ContentInfoParser _encapContentInfo;
public CompressedDataParser(
ASN1SequenceParser seq)
throws IOException
{
this._version = (ASN1Integer)seq.readObject();
this._compressionAlgorithm = AlgorithmIdentifier.getInstance(seq.readObject().toASN1Primitive());
this._encapContentInfo = new ContentInfoParser((ASN1SequenceParser)seq.readObject());
}
public ASN1Integer getVersion()
{
return _version;
}
public AlgorithmIdentifier getCompressionAlgorithmIdentifier()
{
return _compressionAlgorithm;
}
public ContentInfoParser getEncapContentInfo()
{
return _encapContentInfo;
}
}