package o;

import java.security.InvalidAlgorithmParameterException;
import java.security.cert.CertPath;
import java.security.cert.CertPathParameters;
import java.security.cert.CertPathValidatorException;
import java.security.cert.CertPathValidatorResult;
import java.security.cert.CertPathValidatorSpi;
import java.security.cert.PKIXParameters;
import java.util.Collections;
import java.util.HashSet;
import o.C15457gqz;

/* renamed from: o.gre, reason: case insensitive filesystem */
/* loaded from: classes6.dex */
public class C15477gre extends CertPathValidatorSpi {
    private final gqQ d = new gqR();

    @Override // java.security.cert.CertPathValidatorSpi
    public CertPathValidatorResult engineValidate(CertPath certPath, CertPathParameters certPathParameters) throws CertPathValidatorException, InvalidAlgorithmParameterException {
        C15457gqz c15457gqz;
        boolean z = certPathParameters instanceof C15472grZ;
        if (!z && !(certPathParameters instanceof C15457gqz)) {
            StringBuilder sb = new StringBuilder("Parameters must be a ");
            sb.append(C15472grZ.class.getName());
            sb.append(" instance.");
            throw new InvalidAlgorithmParameterException(sb.toString());
        }
        new HashSet();
        new HashSet();
        new HashSet();
        new HashSet();
        if (certPathParameters instanceof PKIXParameters) {
            C15457gqz.LWm lWm = new C15457gqz.LWm((PKIXParameters) certPathParameters);
            if (z) {
                C15472grZ c15472grZ = (C15472grZ) certPathParameters;
                lWm.i = c15472grZ.i;
                lWm.f9150o = c15472grZ.g;
                Collections.unmodifiableSet(c15472grZ.d);
                Collections.unmodifiableSet(c15472grZ.j);
                Collections.unmodifiableSet(c15472grZ.e);
            }
            c15457gqz = new C15457gqz(lWm, (byte) 0);
        } else {
            c15457gqz = (C15457gqz) certPathParameters;
        }
        C15425gqD c15425gqD = c15457gqz.g;
        StringBuilder sb2 = new StringBuilder("TargetConstraints must be an instance of ");
        sb2.append(C15513gsi.class.getName());
        sb2.append(" for ");
        sb2.append(getClass().getName());
        sb2.append(" class.");
        throw new InvalidAlgorithmParameterException(sb2.toString());
    }
}