65 lines
2.0 KiB
Java
65 lines
2.0 KiB
Java
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package org.bouncycastle.pqc.jcajce.provider.newhope;
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import java.io.IOException;
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import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
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import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo;
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import org.bouncycastle.crypto.CipherParameters;
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import org.bouncycastle.pqc.asn1.PQCObjectIdentifiers;
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import org.bouncycastle.pqc.crypto.newhope.NHPublicKeyParameters;
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import org.bouncycastle.pqc.jcajce.interfaces.NHPublicKey;
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import org.bouncycastle.util.Arrays;
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/* loaded from: classes6.dex */
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public class BCNHPublicKey implements NHPublicKey {
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private static final long serialVersionUID = 1;
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private final NHPublicKeyParameters params;
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public int hashCode() {
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return Arrays.hashCode(this.params.getPubData());
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}
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@Override // org.bouncycastle.pqc.jcajce.interfaces.NHPublicKey
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public byte[] getPublicData() {
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return this.params.getPubData();
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public CipherParameters getKeyParams() {
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return this.params;
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}
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@Override // java.security.Key
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public String getFormat() {
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return "X.509";
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}
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@Override // java.security.Key
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public byte[] getEncoded() {
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try {
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return new SubjectPublicKeyInfo(new AlgorithmIdentifier(PQCObjectIdentifiers.newHope), this.params.getPubData()).getEncoded();
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} catch (IOException unused) {
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return null;
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}
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}
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@Override // java.security.Key
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public final String getAlgorithm() {
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return "NH";
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}
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public boolean equals(Object obj) {
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if (obj == null || !(obj instanceof BCNHPublicKey)) {
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return false;
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}
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return Arrays.areEqual(this.params.getPubData(), ((BCNHPublicKey) obj).params.getPubData());
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}
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public BCNHPublicKey(NHPublicKeyParameters nHPublicKeyParameters) {
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this.params = nHPublicKeyParameters;
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}
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public BCNHPublicKey(SubjectPublicKeyInfo subjectPublicKeyInfo) {
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this.params = new NHPublicKeyParameters(subjectPublicKeyInfo.getPublicKeyData().getBytes());
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}
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}
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