83 lines
3.0 KiB
Java
83 lines
3.0 KiB
Java
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package org.bouncycastle.asn1.x9;
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import java.util.Enumeration;
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import java.util.Vector;
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import org.bouncycastle.asn1.ASN1ObjectIdentifier;
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import org.bouncycastle.asn1.anssi.ANSSINamedCurves;
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import org.bouncycastle.asn1.cryptopro.ECGOST3410NamedCurves;
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import org.bouncycastle.asn1.nist.NISTNamedCurves;
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import org.bouncycastle.asn1.sec.SECNamedCurves;
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import org.bouncycastle.asn1.teletrust.TeleTrusTNamedCurves;
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/* loaded from: classes6.dex */
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public class ECNamedCurveTable {
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public static ASN1ObjectIdentifier getOID(String str) {
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ASN1ObjectIdentifier oid = X962NamedCurves.getOID(str);
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if (oid == null) {
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oid = SECNamedCurves.getOID(str);
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}
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if (oid == null) {
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oid = NISTNamedCurves.getOID(str);
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}
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if (oid == null) {
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oid = TeleTrusTNamedCurves.getOID(str);
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}
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return oid == null ? ANSSINamedCurves.getOID(str) : oid;
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}
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public static Enumeration getNames() {
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Vector vector = new Vector();
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addEnumeration(vector, X962NamedCurves.getNames());
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addEnumeration(vector, SECNamedCurves.getNames());
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addEnumeration(vector, NISTNamedCurves.getNames());
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addEnumeration(vector, TeleTrusTNamedCurves.getNames());
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addEnumeration(vector, ANSSINamedCurves.getNames());
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return vector.elements();
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}
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public static String getName(ASN1ObjectIdentifier aSN1ObjectIdentifier) {
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String name = NISTNamedCurves.getName(aSN1ObjectIdentifier);
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if (name == null) {
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name = SECNamedCurves.getName(aSN1ObjectIdentifier);
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}
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if (name == null) {
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name = TeleTrusTNamedCurves.getName(aSN1ObjectIdentifier);
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}
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if (name == null) {
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name = X962NamedCurves.getName(aSN1ObjectIdentifier);
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}
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return name == null ? ECGOST3410NamedCurves.getName(aSN1ObjectIdentifier) : name;
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}
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public static X9ECParameters getByOID(ASN1ObjectIdentifier aSN1ObjectIdentifier) {
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X9ECParameters byOID = X962NamedCurves.getByOID(aSN1ObjectIdentifier);
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if (byOID == null) {
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byOID = SECNamedCurves.getByOID(aSN1ObjectIdentifier);
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}
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if (byOID == null) {
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byOID = TeleTrusTNamedCurves.getByOID(aSN1ObjectIdentifier);
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}
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return byOID == null ? ANSSINamedCurves.getByOID(aSN1ObjectIdentifier) : byOID;
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}
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public static X9ECParameters getByName(String str) {
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X9ECParameters byName = X962NamedCurves.getByName(str);
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if (byName == null) {
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byName = SECNamedCurves.getByName(str);
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}
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if (byName == null) {
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byName = NISTNamedCurves.getByName(str);
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}
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if (byName == null) {
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byName = TeleTrusTNamedCurves.getByName(str);
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}
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return byName == null ? ANSSINamedCurves.getByName(str) : byName;
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}
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private static void addEnumeration(Vector vector, Enumeration enumeration) {
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while (enumeration.hasMoreElements()) {
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vector.addElement(enumeration.nextElement());
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}
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}
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}
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