org.spongycastle.cms.bc.BcRSAKeyTransRecipientInfoGenerator Maven / Gradle / Ivy

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Spongy Castle is a package-rename (org.bouncycastle.* to org.spongycastle.*) of Bouncy Castle intended for the Android platform. Android unfortunately ships with a stripped-down version of Bouncy Castle, which prevents easy upgrades - Spongy Castle overcomes this and provides a full, up-to-date version of the Bouncy Castle cryptographic libs.

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package org.spongycastle.cms.bc;

import java.io.IOException;

import org.spongycastle.asn1.x509.AlgorithmIdentifier;
import org.spongycastle.cert.X509CertificateHolder;
import org.spongycastle.crypto.params.AsymmetricKeyParameter;
import org.spongycastle.operator.bc.BcRSAAsymmetricKeyWrapper;

public class BcRSAKeyTransRecipientInfoGenerator
    extends BcKeyTransRecipientInfoGenerator
{
    public BcRSAKeyTransRecipientInfoGenerator(byte[] subjectKeyIdentifier, AlgorithmIdentifier encAlgId, AsymmetricKeyParameter publicKey)
    {
        super(subjectKeyIdentifier, new BcRSAAsymmetricKeyWrapper(encAlgId, publicKey));
    }

    public BcRSAKeyTransRecipientInfoGenerator(X509CertificateHolder recipientCert)
        throws IOException
    {
        super(recipientCert, new BcRSAAsymmetricKeyWrapper(recipientCert.getSubjectPublicKeyInfo().getAlgorithmId(), recipientCert.getSubjectPublicKeyInfo()));
    }
}