122 lines
4.8 KiB
Java
122 lines
4.8 KiB
Java
package org.bouncycastle.jce.provider;
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import java.io.IOException;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.math.BigInteger;
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import java.security.interfaces.RSAPrivateKey;
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import java.security.spec.RSAPrivateKeySpec;
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import java.util.Enumeration;
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import org.bouncycastle.asn1.ASN1Encodable;
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import org.bouncycastle.asn1.ASN1ObjectIdentifier;
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import org.bouncycastle.asn1.DERNull;
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import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers;
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import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
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import org.bouncycastle.crypto.params.RSAKeyParameters;
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import org.bouncycastle.jcajce.provider.asymmetric.util.KeyUtil;
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import org.bouncycastle.jcajce.provider.asymmetric.util.PKCS12BagAttributeCarrierImpl;
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import org.bouncycastle.jce.interfaces.PKCS12BagAttributeCarrier;
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/* loaded from: classes6.dex */
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public class JCERSAPrivateKey implements RSAPrivateKey, PKCS12BagAttributeCarrier {
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private static BigInteger ZERO = BigInteger.valueOf(0);
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static final long serialVersionUID = 5110188922551353628L;
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private PKCS12BagAttributeCarrierImpl attrCarrier = new PKCS12BagAttributeCarrierImpl();
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protected BigInteger modulus;
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protected BigInteger privateExponent;
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@Override // org.bouncycastle.jce.interfaces.PKCS12BagAttributeCarrier
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public void setBagAttribute(ASN1ObjectIdentifier aSN1ObjectIdentifier, ASN1Encodable aSN1Encodable) {
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this.attrCarrier.setBagAttribute(aSN1ObjectIdentifier, aSN1Encodable);
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}
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public int hashCode() {
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return getModulus().hashCode() ^ getPrivateExponent().hashCode();
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}
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@Override // java.security.interfaces.RSAPrivateKey
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public BigInteger getPrivateExponent() {
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return this.privateExponent;
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}
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@Override // java.security.interfaces.RSAKey
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public BigInteger getModulus() {
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return this.modulus;
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}
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@Override // java.security.Key
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public String getFormat() {
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return "PKCS#8";
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}
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@Override // java.security.Key
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public byte[] getEncoded() {
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AlgorithmIdentifier algorithmIdentifier = new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, DERNull.INSTANCE);
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BigInteger modulus = getModulus();
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BigInteger bigInteger = ZERO;
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BigInteger privateExponent = getPrivateExponent();
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BigInteger bigInteger2 = ZERO;
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return KeyUtil.getEncodedPrivateKeyInfo(algorithmIdentifier, new org.bouncycastle.asn1.pkcs.RSAPrivateKey(modulus, bigInteger, privateExponent, bigInteger2, bigInteger2, bigInteger2, bigInteger2, bigInteger2));
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}
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@Override // org.bouncycastle.jce.interfaces.PKCS12BagAttributeCarrier
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public Enumeration getBagAttributeKeys() {
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return this.attrCarrier.getBagAttributeKeys();
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}
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@Override // org.bouncycastle.jce.interfaces.PKCS12BagAttributeCarrier
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public ASN1Encodable getBagAttribute(ASN1ObjectIdentifier aSN1ObjectIdentifier) {
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return this.attrCarrier.getBagAttribute(aSN1ObjectIdentifier);
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}
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@Override // java.security.Key
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public String getAlgorithm() {
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return "RSA";
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}
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public boolean equals(Object obj) {
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if (!(obj instanceof RSAPrivateKey)) {
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return false;
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}
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if (obj == this) {
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return true;
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}
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RSAPrivateKey rSAPrivateKey = (RSAPrivateKey) obj;
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return getModulus().equals(rSAPrivateKey.getModulus()) && getPrivateExponent().equals(rSAPrivateKey.getPrivateExponent());
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}
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private void writeObject(ObjectOutputStream objectOutputStream) throws IOException {
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objectOutputStream.writeObject(this.modulus);
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this.attrCarrier.writeObject(objectOutputStream);
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objectOutputStream.writeObject(this.privateExponent);
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}
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private void readObject(ObjectInputStream objectInputStream) throws IOException, ClassNotFoundException {
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this.modulus = (BigInteger) objectInputStream.readObject();
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PKCS12BagAttributeCarrierImpl pKCS12BagAttributeCarrierImpl = new PKCS12BagAttributeCarrierImpl();
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this.attrCarrier = pKCS12BagAttributeCarrierImpl;
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pKCS12BagAttributeCarrierImpl.readObject(objectInputStream);
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this.privateExponent = (BigInteger) objectInputStream.readObject();
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public JCERSAPrivateKey(RSAKeyParameters rSAKeyParameters) {
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this.modulus = rSAKeyParameters.getModulus();
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this.privateExponent = rSAKeyParameters.getExponent();
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}
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JCERSAPrivateKey(RSAPrivateKeySpec rSAPrivateKeySpec) {
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this.modulus = rSAPrivateKeySpec.getModulus();
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this.privateExponent = rSAPrivateKeySpec.getPrivateExponent();
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}
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JCERSAPrivateKey(RSAPrivateKey rSAPrivateKey) {
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this.modulus = rSAPrivateKey.getModulus();
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this.privateExponent = rSAPrivateKey.getPrivateExponent();
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}
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/* JADX INFO: Access modifiers changed from: protected */
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public JCERSAPrivateKey() {
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}
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}
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