Java ObjectDigestInfo类代码示例

import org.bouncycastle.asn1.x509.ObjectDigestInfo; //导入依赖的package包/类
public boolean match(Object obj)
{
    if (!(obj instanceof X509CertificateHolder))
    {
        return false;
    }

    X509CertificateHolder x509Cert = (X509CertificateHolder)obj;

    if (holder.getBaseCertificateID() != null)
    {
        return holder.getBaseCertificateID().getSerial().getValue().equals(x509Cert.getSerialNumber())
            && matchesDN(x509Cert.getIssuer(), holder.getBaseCertificateID().getIssuer());
    }

    if (holder.getEntityName() != null)
    {
        if (matchesDN(x509Cert.getSubject(),
            holder.getEntityName()))
        {
            return true;
        }
    }

    if (holder.getObjectDigestInfo() != null)
    {
        try
        {
            DigestCalculator digCalc = digestCalculatorProvider.get(holder.getObjectDigestInfo().getDigestAlgorithm());
            OutputStream     digOut = digCalc.getOutputStream();

            switch (getDigestedObjectType())
            {
            case ObjectDigestInfo.publicKey:
                // TODO: DSA Dss-parms
                digOut.write(x509Cert.getSubjectPublicKeyInfo().getEncoded());
                break;
            case ObjectDigestInfo.publicKeyCert:
                digOut.write(x509Cert.getEncoded());
                break;
            }

            digOut.close();

            if (!Arrays.areEqual(digCalc.getDigest(), getObjectDigest()))
            {
                return false;
            }
        }
        catch (Exception e)
        {
            return false;
        }
    }

    return false;
}
 

import org.bouncycastle.asn1.x509.ObjectDigestInfo; //导入依赖的package包/类
/**
 * Constructs a holder for v2 attribute certificates with a hash value for
 * some type of object.
 * <p>
 * <code>digestedObjectType</code> can be one of the following:
 * <ul>
 * <li>0 - publicKey - A hash of the public key of the holder must be
 * passed.
 * <li>1 - publicKeyCert - A hash of the public key certificate of the
 * holder must be passed.
 * <li>2 - otherObjectDigest - A hash of some other object type must be
 * passed. <code>otherObjectTypeID</code> must not be empty.
 * </ul>
 * <p>
 * This cannot be used if a v1 attribute certificate is used.
 * 
 * @param digestedObjectType The digest object type.
 * @param digestAlgorithm The algorithm identifier for the hash.
 * @param otherObjectTypeID The object type ID if
 *            <code>digestedObjectType</code> is
 *            <code>otherObjectDigest</code>.
 * @param objectDigest The hash value.
 */
public AttributeCertificateHolder(int digestedObjectType,
    String digestAlgorithm, String otherObjectTypeID, byte[] objectDigest)
{
    holder = new Holder(new ObjectDigestInfo(digestedObjectType,
        new ASN1ObjectIdentifier(otherObjectTypeID), new AlgorithmIdentifier(digestAlgorithm), Arrays
            .clone(objectDigest)));
}
 

import org.bouncycastle.asn1.x509.ObjectDigestInfo; //导入依赖的package包/类
/**
 * Constructs a holder for v2 attribute certificates with a hash value for
 * some type of object.
 * <p>
 * <code>digestedObjectType</code> can be one of the following:
 * <ul>
 * <li>0 - publicKey - A hash of the public key of the holder must be
 * passed.
 * <li>1 - publicKeyCert - A hash of the public key certificate of the
 * holder must be passed.
 * <li>2 - otherObjectDigest - A hash of some other object type must be
 * passed. <code>otherObjectTypeID</code> must not be empty.
 * </ul>
 * <p>
 * This cannot be used if a v1 attribute certificate is used.
 * 
 * @param digestedObjectType The digest object type.
 * @param digestAlgorithm The algorithm identifier for the hash.
 * @param otherObjectTypeID The object type ID if
 *            <code>digestedObjectType</code> is
 *            <code>otherObjectDigest</code>.
 * @param objectDigest The hash value.
 */
public AttributeCertificateHolder(int digestedObjectType,
    ASN1ObjectIdentifier digestAlgorithm, ASN1ObjectIdentifier otherObjectTypeID, byte[] objectDigest)
{
    holder = new Holder(new ObjectDigestInfo(digestedObjectType,
        otherObjectTypeID, new AlgorithmIdentifier(digestAlgorithm), Arrays
            .clone(objectDigest)));
}
 

import org.bouncycastle.asn1.x509.ObjectDigestInfo; //导入依赖的package包/类
/**
 * Constructs a holder for v2 attribute certificates with a hash value for
 * some type of object.
 * <p>
 * <code>digestedObjectType</code> can be one of the following:
 * <ul>
 * <li>0 - publicKey - A hash of the public key of the holder must be
 * passed.
 * <li>1 - publicKeyCert - A hash of the public key certificate of the
 * holder must be passed.
 * <li>2 - otherObjectDigest - A hash of some other object type must be
 * passed. <code>otherObjectTypeID</code> must not be empty.
 * </ul>
 * <p>
 * This cannot be used if a v1 attribute certificate is used.
 * 
 * @param digestedObjectType The digest object type.
 * @param digestAlgorithm The algorithm identifier for the hash.
 * @param otherObjectTypeID The object type ID if
 *            <code>digestedObjectType</code> is
 *            <code>otherObjectDigest</code>.
 * @param objectDigest The hash value.
 */
public AttributeCertificateHolder(int digestedObjectType,
    String digestAlgorithm, String otherObjectTypeID, byte[] objectDigest)
{
    holder = new Holder(new ObjectDigestInfo(digestedObjectType,
        new ASN1ObjectIdentifier(otherObjectTypeID), new AlgorithmIdentifier(new ASN1ObjectIdentifier(digestAlgorithm)), Arrays
            .clone(objectDigest)));
}
 

import org.bouncycastle.asn1.x509.ObjectDigestInfo; //导入依赖的package包/类
/**
 * Constructs a holder for v2 attribute certificates with a hash value for
 * some type of object.
 * <p>
 * <code>digestedObjectType</code> can be one of the following:
 * <ul>
 * <li>0 - publicKey - A hash of the public key of the holder must be
 * passed.
 * <li>1 - publicKeyCert - A hash of the public key certificate of the
 * holder must be passed.
 * <li>2 - otherObjectDigest - A hash of some other object type must be
 * passed. <code>otherObjectTypeID</code> must not be empty.
 * </ul>
 * <p>
 * This cannot be used if a v1 attribute certificate is used.
 * 
 * @param digestedObjectType The digest object type.
 * @param digestAlgorithm The algorithm identifier for the hash.
 * @param otherObjectTypeID The object type ID if
 *            <code>digestedObjectType</code> is
 *            <code>otherObjectDigest</code>.
 * @param objectDigest The hash value.
 */
public AttributeCertificateHolder(int digestedObjectType,
    String digestAlgorithm, String otherObjectTypeID, byte[] objectDigest)
{
    holder = new Holder(new ObjectDigestInfo(digestedObjectType,
        otherObjectTypeID, new AlgorithmIdentifier(digestAlgorithm), Arrays
            .clone(objectDigest)));
}