CarrotChat v2.8.80.240429版本的 MD5 值为：fdf98761f01e715a89df24b85b0d206e

以下内容为反编译后的 AESUtils.java 源代码，内容仅作参考

package com.mobile.auth.gatewayauth.utils;

import com.mobile.auth.gatewayauth.annotations.SafeProtector;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;

@SafeProtector
public class AESUtils {
    private static final String CipherMode = "AES/CBC/PKCS7Padding";

    static {
        e1.a.SLoad("pns-2.13.2.1-LogOnlineStandardCuumRelease_alijtca_plus");
    }

    private static native IvParameterSpec createIV(String str);

    private static native SecretKeySpec createKey(String str);

    public static native String decrypt(String str, String str2);

    public static native byte[] decryptBase642Byte(String str, String str2, String str3);

    public static native String decryptBase642String(String str, String str2, String str3);

    public static native byte[] decryptByte2Byte(byte[] bArr, String str, String str2);

    public static native String decryptByte2String(byte[] bArr, String str, String str2);

    public static native byte[] decryptString2Byte(String str, String str2, String str3);

    public static native String encrypt(String str, String str2);

    public static native String encryptByte2Base64(byte[] bArr, String str, String str2);

    public static native byte[] encryptByte2Byte(byte[] bArr, String str, String str2);

    public static native String encryptByte2String(byte[] bArr, String str, String str2);

    public static native String encryptString2Base64(String str, String str2, String str3);

    public static native byte[] encryptString2Byte(String str, String str2, String str3);

    public static native String encryptString2String(String str, String str2, String str3);
}