/* GENERATED SOURCE. DO NOT MODIFY. */
package com.android.org.conscrypt;

import java.security.spec.EncodedKeySpec;
import java.util.Arrays;
import java.util.Objects;

/**
 * External Diffie–Hellman key spec holding a key which could be either a public or private key.
 *
 * Subclasses {@code EncodedKeySpec} using the non-Standard "raw" format.  The XdhKeyFactory
 * class utilises this in order to create XDH keys from raw bytes and to return them
 * as an XdhKeySpec allowing the raw key material to be extracted from an XDH key.
 * @hide This class is not part of the Android public SDK API
 *
 */
public final class XdhKeySpec extends EncodedKeySpec {
    /**
     * Creates an instance of {@link XdhKeySpec} by passing a public or private key in its raw
     * format.
     */
    public XdhKeySpec(byte[] encoded) {
        super(encoded);
    }

    @Override
    public String getFormat() {
        return "raw";
    }

    /**
     * Returns the public or private key in its raw format.
     *
     * @return key in its raw format.
     */
    public byte[] getKey() {
        return getEncoded();
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (!(o instanceof EncodedKeySpec))
            return false;
        EncodedKeySpec that = (EncodedKeySpec) o;
        return (getFormat().equals(that.getFormat())
                && (Arrays.equals(getEncoded(), that.getEncoded())));
    }

    @Override
    public int hashCode() {
        return Objects.hash(getFormat(), Arrays.hashCode(getEncoded()));
    }
}