package com.ubt.jimu.utils;

import com.ijm.dataencryption.de.DataDecryptTool;
import java.io.UnsupportedEncodingException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

/* loaded from: classes2.dex */
public class EncryptUtils {
    public static String a(String str, int i) {
        try {
            MessageDigest messageDigest = MessageDigest.getInstance("MD5");
            messageDigest.update(str.getBytes());
            byte[] digest = messageDigest.digest();
            StringBuffer stringBuffer = new StringBuffer("");
            for (int i2 = 0; i2 < digest.length; i2++) {
                int i3 = digest[i2];
                if (i3 < 0) {
                    i3 += DataDecryptTool.DECRYPT_ALL_FILE;
                }
                if (i3 < 16) {
                    stringBuffer.append("0");
                }
                stringBuffer.append(Integer.toHexString(i3));
            }
            return i == 32 ? stringBuffer.toString().toUpperCase() : stringBuffer.toString().substring(8, 24).toUpperCase();
        } catch (NoSuchAlgorithmException e) {
            e.printStackTrace();
            return null;
        }
    }

    public static String a(byte[] bArr) throws UnsupportedEncodingException {
        return Base64.a(bArr, "UTF-8");
    }
}