30 lines
1.0 KiB
Java
30 lines
1.0 KiB
Java
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package org.bouncycastle.jce;
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import java.util.Enumeration;
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import org.bouncycastle.asn1.ASN1ObjectIdentifier;
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import org.bouncycastle.asn1.cryptopro.ECGOST3410NamedCurves;
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import org.bouncycastle.crypto.params.ECDomainParameters;
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import org.bouncycastle.jce.spec.ECNamedCurveParameterSpec;
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/* loaded from: classes6.dex */
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public class ECGOST3410NamedCurveTable {
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public static ECNamedCurveParameterSpec getParameterSpec(String str) {
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ECDomainParameters byName = ECGOST3410NamedCurves.getByName(str);
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if (byName == null) {
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try {
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byName = ECGOST3410NamedCurves.getByOID(new ASN1ObjectIdentifier(str));
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} catch (IllegalArgumentException unused) {
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return null;
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}
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}
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if (byName == null) {
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return null;
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}
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return new ECNamedCurveParameterSpec(str, byName.getCurve(), byName.getG(), byName.getN(), byName.getH(), byName.getSeed());
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}
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public static Enumeration getNames() {
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return ECGOST3410NamedCurves.getNames();
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}
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}
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