204 lines
8.7 KiB
Java
204 lines
8.7 KiB
Java
package org.bouncycastle.jcajce.provider.symmetric;
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import java.security.AlgorithmParameters;
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import java.security.InvalidAlgorithmParameterException;
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import java.security.SecureRandom;
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import java.security.spec.AlgorithmParameterSpec;
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import javax.crypto.spec.IvParameterSpec;
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import org.bouncycastle.asn1.ASN1ObjectIdentifier;
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import org.bouncycastle.asn1.kisa.KISAObjectIdentifiers;
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import org.bouncycastle.crypto.BlockCipher;
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import org.bouncycastle.crypto.CipherKeyGenerator;
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import org.bouncycastle.crypto.engines.SEEDEngine;
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import org.bouncycastle.crypto.engines.SEEDWrapEngine;
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import org.bouncycastle.crypto.generators.Poly1305KeyGenerator;
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import org.bouncycastle.crypto.macs.CMac;
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import org.bouncycastle.crypto.macs.GMac;
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import org.bouncycastle.crypto.modes.CBCBlockCipher;
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import org.bouncycastle.crypto.modes.GCMBlockCipher;
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import org.bouncycastle.jcajce.provider.config.ConfigurableProvider;
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import org.bouncycastle.jcajce.provider.symmetric.util.BaseAlgorithmParameterGenerator;
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import org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher;
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import org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator;
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import org.bouncycastle.jcajce.provider.symmetric.util.BaseMac;
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import org.bouncycastle.jcajce.provider.symmetric.util.BaseWrapCipher;
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import org.bouncycastle.jcajce.provider.symmetric.util.BlockCipherProvider;
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import org.bouncycastle.jcajce.provider.symmetric.util.IvAlgorithmParameters;
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/* loaded from: classes6.dex */
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public final class SEED {
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/* loaded from: classes6.dex */
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public static class AlgParamGen extends BaseAlgorithmParameterGenerator {
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@Override // java.security.AlgorithmParameterGeneratorSpi
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protected void engineInit(AlgorithmParameterSpec algorithmParameterSpec, SecureRandom secureRandom) throws InvalidAlgorithmParameterException {
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throw new InvalidAlgorithmParameterException("No supported AlgorithmParameterSpec for SEED parameter generation.");
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}
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@Override // java.security.AlgorithmParameterGeneratorSpi
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protected AlgorithmParameters engineGenerateParameters() {
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byte[] bArr = new byte[16];
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if (this.random == null) {
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this.random = new SecureRandom();
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}
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this.random.nextBytes(bArr);
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try {
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AlgorithmParameters createParametersInstance = createParametersInstance("SEED");
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createParametersInstance.init(new IvParameterSpec(bArr));
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return createParametersInstance;
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} catch (Exception e) {
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throw new RuntimeException(e.getMessage());
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}
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}
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}
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/* loaded from: classes6.dex */
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public static class Mappings extends SymmetricAlgorithmProvider {
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private static final String PREFIX = SEED.class.getName();
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@Override // org.bouncycastle.jcajce.provider.util.AlgorithmProvider
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public void configure(ConfigurableProvider configurableProvider) {
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StringBuilder sb = new StringBuilder();
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String str = PREFIX;
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sb.append(str);
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sb.append("$AlgParams");
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configurableProvider.addAlgorithm("AlgorithmParameters.SEED", sb.toString());
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StringBuilder sb2 = new StringBuilder("Alg.Alias.AlgorithmParameters.");
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sb2.append(KISAObjectIdentifiers.id_seedCBC);
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configurableProvider.addAlgorithm(sb2.toString(), "SEED");
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StringBuilder sb3 = new StringBuilder();
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sb3.append(str);
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sb3.append("$AlgParamGen");
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configurableProvider.addAlgorithm("AlgorithmParameterGenerator.SEED", sb3.toString());
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StringBuilder sb4 = new StringBuilder("Alg.Alias.AlgorithmParameterGenerator.");
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sb4.append(KISAObjectIdentifiers.id_seedCBC);
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configurableProvider.addAlgorithm(sb4.toString(), "SEED");
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StringBuilder sb5 = new StringBuilder();
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sb5.append(str);
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sb5.append("$ECB");
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configurableProvider.addAlgorithm("Cipher.SEED", sb5.toString());
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ASN1ObjectIdentifier aSN1ObjectIdentifier = KISAObjectIdentifiers.id_seedCBC;
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StringBuilder sb6 = new StringBuilder();
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sb6.append(str);
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sb6.append("$CBC");
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configurableProvider.addAlgorithm("Cipher", aSN1ObjectIdentifier, sb6.toString());
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StringBuilder sb7 = new StringBuilder();
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sb7.append(str);
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sb7.append("$Wrap");
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configurableProvider.addAlgorithm("Cipher.SEEDWRAP", sb7.toString());
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configurableProvider.addAlgorithm("Alg.Alias.Cipher", KISAObjectIdentifiers.id_npki_app_cmsSeed_wrap, "SEEDWRAP");
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configurableProvider.addAlgorithm("Alg.Alias.Cipher.SEEDKW", "SEEDWRAP");
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StringBuilder sb8 = new StringBuilder();
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sb8.append(str);
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sb8.append("$KeyGen");
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configurableProvider.addAlgorithm("KeyGenerator.SEED", sb8.toString());
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ASN1ObjectIdentifier aSN1ObjectIdentifier2 = KISAObjectIdentifiers.id_seedCBC;
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StringBuilder sb9 = new StringBuilder();
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sb9.append(str);
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sb9.append("$KeyGen");
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configurableProvider.addAlgorithm("KeyGenerator", aSN1ObjectIdentifier2, sb9.toString());
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ASN1ObjectIdentifier aSN1ObjectIdentifier3 = KISAObjectIdentifiers.id_npki_app_cmsSeed_wrap;
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StringBuilder sb10 = new StringBuilder();
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sb10.append(str);
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sb10.append("$KeyGen");
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configurableProvider.addAlgorithm("KeyGenerator", aSN1ObjectIdentifier3, sb10.toString());
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StringBuilder sb11 = new StringBuilder();
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sb11.append(str);
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sb11.append("$CMAC");
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String obj = sb11.toString();
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StringBuilder sb12 = new StringBuilder();
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sb12.append(str);
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sb12.append("$KeyGen");
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addCMacAlgorithm(configurableProvider, "SEED", obj, sb12.toString());
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StringBuilder sb13 = new StringBuilder();
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sb13.append(str);
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sb13.append("$GMAC");
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String obj2 = sb13.toString();
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StringBuilder sb14 = new StringBuilder();
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sb14.append(str);
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sb14.append("$KeyGen");
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addGMacAlgorithm(configurableProvider, "SEED", obj2, sb14.toString());
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StringBuilder sb15 = new StringBuilder();
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sb15.append(str);
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sb15.append("$Poly1305");
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String obj3 = sb15.toString();
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StringBuilder sb16 = new StringBuilder();
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sb16.append(str);
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sb16.append("$Poly1305KeyGen");
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addPoly1305Algorithm(configurableProvider, "SEED", obj3, sb16.toString());
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}
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}
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/* loaded from: classes6.dex */
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public static class AlgParams extends IvAlgorithmParameters {
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@Override // org.bouncycastle.jcajce.provider.symmetric.util.IvAlgorithmParameters, java.security.AlgorithmParametersSpi
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public String engineToString() {
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return "SEED IV";
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}
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}
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/* loaded from: classes6.dex */
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public static class CBC extends BaseBlockCipher {
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public CBC() {
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super(new CBCBlockCipher(new SEEDEngine()), 128);
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}
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}
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/* loaded from: classes6.dex */
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public static class CMAC extends BaseMac {
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public CMAC() {
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super(new CMac(new SEEDEngine()));
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}
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}
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/* loaded from: classes6.dex */
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public static class ECB extends BaseBlockCipher {
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public ECB() {
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super(new BlockCipherProvider() { // from class: org.bouncycastle.jcajce.provider.symmetric.SEED.ECB.1
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@Override // org.bouncycastle.jcajce.provider.symmetric.util.BlockCipherProvider
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public BlockCipher get() {
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return new SEEDEngine();
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}
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});
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}
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}
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/* loaded from: classes6.dex */
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public static class GMAC extends BaseMac {
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public GMAC() {
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super(new GMac(new GCMBlockCipher(new SEEDEngine())));
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}
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}
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/* loaded from: classes6.dex */
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public static class KeyGen extends BaseKeyGenerator {
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public KeyGen() {
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super("SEED", 128, new CipherKeyGenerator());
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}
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}
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/* loaded from: classes6.dex */
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public static class Poly1305 extends BaseMac {
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public Poly1305() {
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super(new org.bouncycastle.crypto.macs.Poly1305(new SEEDEngine()));
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}
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}
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/* loaded from: classes6.dex */
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public static class Poly1305KeyGen extends BaseKeyGenerator {
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public Poly1305KeyGen() {
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super("Poly1305-SEED", 256, new Poly1305KeyGenerator());
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}
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}
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/* loaded from: classes6.dex */
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public static class Wrap extends BaseWrapCipher {
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public Wrap() {
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super(new SEEDWrapEngine());
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}
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}
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private SEED() {
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}
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}
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