145 lines
6.9 KiB
Java
145 lines
6.9 KiB
Java
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package org.bouncycastle.jce.provider;
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import java.io.IOException;
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import java.math.BigInteger;
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import java.security.interfaces.RSAPrivateCrtKey;
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import java.security.spec.RSAPrivateCrtKeySpec;
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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.pkcs.PrivateKeyInfo;
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import org.bouncycastle.asn1.pkcs.RSAPrivateKey;
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import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
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import org.bouncycastle.crypto.params.RSAPrivateCrtKeyParameters;
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import org.bouncycastle.jcajce.provider.asymmetric.util.KeyUtil;
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import org.bouncycastle.util.Strings;
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/* loaded from: classes6.dex */
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public class JCERSAPrivateCrtKey extends JCERSAPrivateKey implements RSAPrivateCrtKey {
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static final long serialVersionUID = 7834723820638524718L;
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private BigInteger crtCoefficient;
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private BigInteger primeExponentP;
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private BigInteger primeExponentQ;
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private BigInteger primeP;
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private BigInteger primeQ;
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private BigInteger publicExponent;
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public String toString() {
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StringBuffer stringBuffer = new StringBuffer("RSA Private CRT Key");
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String lineSeparator = Strings.lineSeparator();
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stringBuffer.append(lineSeparator);
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stringBuffer.append(" modulus: ").append(getModulus().toString(16)).append(lineSeparator);
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stringBuffer.append(" public exponent: ").append(getPublicExponent().toString(16)).append(lineSeparator);
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stringBuffer.append(" private exponent: ").append(getPrivateExponent().toString(16)).append(lineSeparator);
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stringBuffer.append(" primeP: ").append(getPrimeP().toString(16)).append(lineSeparator);
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stringBuffer.append(" primeQ: ").append(getPrimeQ().toString(16)).append(lineSeparator);
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stringBuffer.append(" primeExponentP: ").append(getPrimeExponentP().toString(16)).append(lineSeparator);
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stringBuffer.append(" primeExponentQ: ").append(getPrimeExponentQ().toString(16)).append(lineSeparator);
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stringBuffer.append(" crtCoefficient: ").append(getCrtCoefficient().toString(16)).append(lineSeparator);
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return stringBuffer.toString();
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}
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@Override // org.bouncycastle.jce.provider.JCERSAPrivateKey
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public int hashCode() {
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return (getModulus().hashCode() ^ getPublicExponent().hashCode()) ^ getPrivateExponent().hashCode();
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}
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@Override // java.security.interfaces.RSAPrivateCrtKey
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public BigInteger getPublicExponent() {
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return this.publicExponent;
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}
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@Override // java.security.interfaces.RSAPrivateCrtKey
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public BigInteger getPrimeQ() {
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return this.primeQ;
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}
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@Override // java.security.interfaces.RSAPrivateCrtKey
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public BigInteger getPrimeP() {
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return this.primeP;
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}
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@Override // java.security.interfaces.RSAPrivateCrtKey
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public BigInteger getPrimeExponentQ() {
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return this.primeExponentQ;
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}
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@Override // java.security.interfaces.RSAPrivateCrtKey
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public BigInteger getPrimeExponentP() {
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return this.primeExponentP;
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}
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@Override // org.bouncycastle.jce.provider.JCERSAPrivateKey, 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 // org.bouncycastle.jce.provider.JCERSAPrivateKey, java.security.Key
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public byte[] getEncoded() {
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return KeyUtil.getEncodedPrivateKeyInfo(new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, DERNull.INSTANCE), new RSAPrivateKey(getModulus(), getPublicExponent(), getPrivateExponent(), getPrimeP(), getPrimeQ(), getPrimeExponentP(), getPrimeExponentQ(), getCrtCoefficient()));
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}
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@Override // java.security.interfaces.RSAPrivateCrtKey
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public BigInteger getCrtCoefficient() {
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return this.crtCoefficient;
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}
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@Override // org.bouncycastle.jce.provider.JCERSAPrivateKey
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public boolean equals(Object obj) {
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if (obj == this) {
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return true;
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}
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if (!(obj instanceof RSAPrivateCrtKey)) {
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return false;
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}
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RSAPrivateCrtKey rSAPrivateCrtKey = (RSAPrivateCrtKey) obj;
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return getModulus().equals(rSAPrivateCrtKey.getModulus()) && getPublicExponent().equals(rSAPrivateCrtKey.getPublicExponent()) && getPrivateExponent().equals(rSAPrivateCrtKey.getPrivateExponent()) && getPrimeP().equals(rSAPrivateCrtKey.getPrimeP()) && getPrimeQ().equals(rSAPrivateCrtKey.getPrimeQ()) && getPrimeExponentP().equals(rSAPrivateCrtKey.getPrimeExponentP()) && getPrimeExponentQ().equals(rSAPrivateCrtKey.getPrimeExponentQ()) && getCrtCoefficient().equals(rSAPrivateCrtKey.getCrtCoefficient());
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}
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JCERSAPrivateCrtKey(RSAPrivateCrtKeyParameters rSAPrivateCrtKeyParameters) {
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super(rSAPrivateCrtKeyParameters);
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this.publicExponent = rSAPrivateCrtKeyParameters.getPublicExponent();
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this.primeP = rSAPrivateCrtKeyParameters.getP();
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this.primeQ = rSAPrivateCrtKeyParameters.getQ();
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this.primeExponentP = rSAPrivateCrtKeyParameters.getDP();
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this.primeExponentQ = rSAPrivateCrtKeyParameters.getDQ();
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this.crtCoefficient = rSAPrivateCrtKeyParameters.getQInv();
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}
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JCERSAPrivateCrtKey(RSAPrivateKey rSAPrivateKey) {
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this.modulus = rSAPrivateKey.getModulus();
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this.publicExponent = rSAPrivateKey.getPublicExponent();
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this.privateExponent = rSAPrivateKey.getPrivateExponent();
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this.primeP = rSAPrivateKey.getPrime1();
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this.primeQ = rSAPrivateKey.getPrime2();
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this.primeExponentP = rSAPrivateKey.getExponent1();
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this.primeExponentQ = rSAPrivateKey.getExponent2();
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this.crtCoefficient = rSAPrivateKey.getCoefficient();
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}
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JCERSAPrivateCrtKey(PrivateKeyInfo privateKeyInfo) throws IOException {
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this(RSAPrivateKey.getInstance(privateKeyInfo.parsePrivateKey()));
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}
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JCERSAPrivateCrtKey(RSAPrivateCrtKeySpec rSAPrivateCrtKeySpec) {
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this.modulus = rSAPrivateCrtKeySpec.getModulus();
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this.publicExponent = rSAPrivateCrtKeySpec.getPublicExponent();
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this.privateExponent = rSAPrivateCrtKeySpec.getPrivateExponent();
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this.primeP = rSAPrivateCrtKeySpec.getPrimeP();
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this.primeQ = rSAPrivateCrtKeySpec.getPrimeQ();
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this.primeExponentP = rSAPrivateCrtKeySpec.getPrimeExponentP();
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this.primeExponentQ = rSAPrivateCrtKeySpec.getPrimeExponentQ();
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this.crtCoefficient = rSAPrivateCrtKeySpec.getCrtCoefficient();
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}
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JCERSAPrivateCrtKey(RSAPrivateCrtKey rSAPrivateCrtKey) {
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this.modulus = rSAPrivateCrtKey.getModulus();
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this.publicExponent = rSAPrivateCrtKey.getPublicExponent();
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this.privateExponent = rSAPrivateCrtKey.getPrivateExponent();
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this.primeP = rSAPrivateCrtKey.getPrimeP();
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this.primeQ = rSAPrivateCrtKey.getPrimeQ();
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this.primeExponentP = rSAPrivateCrtKey.getPrimeExponentP();
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this.primeExponentQ = rSAPrivateCrtKey.getPrimeExponentQ();
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this.crtCoefficient = rSAPrivateCrtKey.getCrtCoefficient();
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}
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}
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