package com.webmanage.config;

import org.springframework.util.StringUtils;

/**
 * 检测配置值是否为加密格式的工具
 */
public class EncryptedPropertyDetector {

    private static final String PREFIX = "AES:";

    public static boolean isEncrypted(String value) {
        return StringUtils.hasText(value) && value.startsWith(PREFIX);
    }

    public static String stripPrefix(String value) {
        if (!isEncrypted(value)) {
            return value;
        }
        return value.substring(PREFIX.length());
    }
}