其实还可以把编码的内容写入图片中传递过来然后使用js 从图片中提取数据进行解码操作key和解码顺序可以预先单独请求

这是一个解码测试页,服务端编码内容然后传输到本地手动解码

content
key
这里是KEY这个例子这里输入lochost
control 这里按顺序点击md5_de,zip_de,xor_de 然后点Decrypt 就在本地解码内容了
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