package com.google.android.gms.internal.ads;

import java.security.GeneralSecurityException;

/* JADX INFO: loaded from: classes2.dex */
public final /* synthetic */ class pw1 implements xz1 {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public static final /* synthetic */ pw1 f15536a = new pw1();

    @Override // com.google.android.gms.internal.ads.xz1
    public final rb a(dw1 dw1Var, Integer num) throws GeneralSecurityException {
        uw1 uw1Var = (uw1) dw1Var;
        b12 b12Var = rw1.f16242a;
        int i10 = uw1Var.f17404a;
        if (i10 != 16 && i10 != 32) {
            throw new GeneralSecurityException("AES key size must be 16 or 32 bytes");
        }
        eb ebVar = new eb(15, 0);
        ebVar.f10742c = uw1Var;
        ebVar.f10744e = num;
        ebVar.f10741b = jc1.g(i10);
        ebVar.f10743d = jc1.g(uw1Var.f17405b);
        return ebVar.t();
    }
}