28 lines
1013 B
Java
28 lines
1013 B
Java
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package org.bouncycastle.crypto.engines;
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import org.bouncycastle.crypto.BasicAgreement;
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import org.bouncycastle.crypto.BufferedBlockCipher;
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import org.bouncycastle.crypto.DerivationFunction;
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import org.bouncycastle.crypto.Mac;
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import org.bouncycastle.util.Pack;
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/* loaded from: classes6.dex */
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public class OldIESEngine extends IESEngine {
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@Override // org.bouncycastle.crypto.engines.IESEngine
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protected byte[] getLengthTag(byte[] bArr) {
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byte[] bArr2 = new byte[4];
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if (bArr != null) {
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Pack.intToBigEndian(bArr.length << 3, bArr2, 0);
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}
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return bArr2;
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}
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public OldIESEngine(BasicAgreement basicAgreement, DerivationFunction derivationFunction, Mac mac, BufferedBlockCipher bufferedBlockCipher) {
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super(basicAgreement, derivationFunction, mac, bufferedBlockCipher);
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}
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public OldIESEngine(BasicAgreement basicAgreement, DerivationFunction derivationFunction, Mac mac) {
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super(basicAgreement, derivationFunction, mac);
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}
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}
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