91 lines
3.5 KiB
Java
91 lines
3.5 KiB
Java
package org.bouncycastle.pqc.jcajce.provider.rainbow;
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import java.security.PublicKey;
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import org.bouncycastle.asn1.DERNull;
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import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
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import org.bouncycastle.pqc.asn1.PQCObjectIdentifiers;
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import org.bouncycastle.pqc.asn1.RainbowPublicKey;
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import org.bouncycastle.pqc.crypto.rainbow.RainbowParameters;
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import org.bouncycastle.pqc.crypto.rainbow.RainbowPublicKeyParameters;
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import org.bouncycastle.pqc.crypto.rainbow.util.RainbowUtil;
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import org.bouncycastle.pqc.jcajce.provider.util.KeyUtil;
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import org.bouncycastle.pqc.jcajce.spec.RainbowPublicKeySpec;
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import org.bouncycastle.util.Arrays;
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/* loaded from: classes6.dex */
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public class BCRainbowPublicKey implements PublicKey {
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private static final long serialVersionUID = 1;
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private short[][] coeffquadratic;
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private short[] coeffscalar;
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private short[][] coeffsingular;
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private int docLength;
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private RainbowParameters rainbowParams;
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public int hashCode() {
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return (((((this.docLength * 37) + Arrays.hashCode(this.coeffquadratic)) * 37) + Arrays.hashCode(this.coeffsingular)) * 37) + Arrays.hashCode(this.coeffscalar);
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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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return KeyUtil.getEncodedSubjectPublicKeyInfo(new AlgorithmIdentifier(PQCObjectIdentifiers.rainbow, DERNull.INSTANCE), new RainbowPublicKey(this.docLength, this.coeffquadratic, this.coeffsingular, this.coeffscalar));
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}
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public int getDocLength() {
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return this.docLength;
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}
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public short[][] getCoeffSingular() {
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short[][] sArr = new short[this.coeffsingular.length];
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int i = 0;
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while (true) {
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short[][] sArr2 = this.coeffsingular;
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if (i == sArr2.length) {
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return sArr;
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}
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sArr[i] = Arrays.clone(sArr2[i]);
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i++;
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}
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}
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public short[] getCoeffScalar() {
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return Arrays.clone(this.coeffscalar);
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}
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public short[][] getCoeffQuadratic() {
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return this.coeffquadratic;
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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 "Rainbow";
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}
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public boolean equals(Object obj) {
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if (obj == null || !(obj instanceof BCRainbowPublicKey)) {
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return false;
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}
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BCRainbowPublicKey bCRainbowPublicKey = (BCRainbowPublicKey) obj;
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return this.docLength == bCRainbowPublicKey.getDocLength() && RainbowUtil.equals(this.coeffquadratic, bCRainbowPublicKey.getCoeffQuadratic()) && RainbowUtil.equals(this.coeffsingular, bCRainbowPublicKey.getCoeffSingular()) && RainbowUtil.equals(this.coeffscalar, bCRainbowPublicKey.getCoeffScalar());
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}
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public BCRainbowPublicKey(RainbowPublicKeySpec rainbowPublicKeySpec) {
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this(rainbowPublicKeySpec.getDocLength(), rainbowPublicKeySpec.getCoeffQuadratic(), rainbowPublicKeySpec.getCoeffSingular(), rainbowPublicKeySpec.getCoeffScalar());
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}
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public BCRainbowPublicKey(RainbowPublicKeyParameters rainbowPublicKeyParameters) {
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this(rainbowPublicKeyParameters.getDocLength(), rainbowPublicKeyParameters.getCoeffQuadratic(), rainbowPublicKeyParameters.getCoeffSingular(), rainbowPublicKeyParameters.getCoeffScalar());
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}
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public BCRainbowPublicKey(int i, short[][] sArr, short[][] sArr2, short[] sArr3) {
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this.docLength = i;
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this.coeffquadratic = sArr;
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this.coeffsingular = sArr2;
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this.coeffscalar = sArr3;
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}
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}
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