package o;

import java.security.GeneralSecurityException;
import javax.crypto.Cipher;
import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.SecretKeySpec;

/* loaded from: classes2.dex */
public final class YkQ {
    public static byte[] b(byte[] bArr, byte[] bArr2, byte[] bArr3) {
        if (bArr == null) {
            return new byte[0];
        }
        if (bArr.length == 0) {
            return new byte[0];
        }
        if (bArr2 == null) {
            return new byte[0];
        }
        if (bArr2.length < 16) {
            return new byte[0];
        }
        if (bArr3.length < 12) {
            return new byte[0];
        }
        try {
            SecretKeySpec secretKeySpec = new SecretKeySpec(bArr2, "AES");
            Cipher cipher = Cipher.getInstance("AES/GCM/NoPadding");
            cipher.init(1, secretKeySpec, new GCMParameterSpec(128, bArr3));
            return cipher.doFinal(bArr);
        } catch (NullPointerException e) {
            e.getMessage();
            return new byte[0];
        } catch (GeneralSecurityException e2) {
            e2.getMessage();
            return new byte[0];
        }
    }
}