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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 Java 1.8 and later with debug enabled.
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package org.bouncycastle.jcajce.spec;
import java.security.spec.AlgorithmParameterSpec;
import org.bouncycastle.util.Arrays;
/**
* Parameter spec for an integrated encryptor KEM, as in IEEE_Std_1609_2
*/
public class IESKEMParameterSpec
implements AlgorithmParameterSpec
{
private final byte[] recipientInfo;
private final boolean usePointCompression;
/**
* Set the IESKEM parameters.
*
* @param recipientInfo recipient data.
*/
public IESKEMParameterSpec(
byte[] recipientInfo)
{
this(recipientInfo, false);
}
/**
* Set the IESKEM parameters - specifying point compression.
*
* @param recipientInfo recipient data.
* @param usePointCompression use point compression on output (ignored on input).
*/
public IESKEMParameterSpec(
byte[] recipientInfo,
boolean usePointCompression)
{
this.recipientInfo = Arrays.clone(recipientInfo);
this.usePointCompression = usePointCompression;
}
public byte[] getRecipientInfo()
{
return Arrays.clone(recipientInfo);
}
public boolean hasUsePointCompression()
{
return usePointCompression;
}
}