0X01 base解密
http://www.nicetool.net/tag/base/
0X02 各种码的识别https://demo.dynamsoft.com/DBR/BarcodeReaderDemo.aspx
0X03 各种奇怪的加密(花瓣加密,音乐符号加密。。。)https://www.qqxiuzi.cn/bianma/wenbenjiami.php?s=yinyue
0X04 brainfuck/Ook!https://www.splitbrain.org/services/ook
0X04 词频分析(适用于字符替换)https://quipqiup.com/
0X04 CTF工具合集下载https://www.ctftools.com/down/
0x05 看完就能应对各种RSAhttps://www.freebuf.com/articles/others-articles/166049.html
0x06常见的注入绕过https://blog.csdn.net/huanghelouzi/article/details/82995313