Rotated!
Posted zaixialongaotian
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题目内容:
They went and ROTated the flag by 5 and then ROTated it by 8! The scoundrels! Anyway once they were done this was all that was left VprPGS{jnvg_bar_cyhf_1_vf_3?}
tips:flag格式是IceCTF
这种题拿到手看到提示基本基本就是位移(分值低无脑解),猜测凯撒直接解(可用专门的工具,我用的是网页版的:http://www.zjslove.com/3.decode/kaisa/),丢进去后得到flag(注意大小写,和开头的标识)。
flag:IceCTF{wait_one_plus_1_is_3?}
总结:加密方式,移位,凯撒密码
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