https://buuoj.cn/challenges#[WUSTCTF2020]alison_likes_jojo![BUUCTF：[WUSTCTF2020]alison_likes_jojo_jj](https://s2.51cto.com/images/blog/202306/19154656_649007f0568b653007.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=/resize,m_fixed,w_1184 "在这里插入图片描述")
题目描述
As we known, Alison is a pretty girl.![BUUCTF：[WUSTCTF2020]alison_likes_jojo_jj_02](https://s2.51cto.com/images/blog/202306/19154656_649007f069e7581268.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=/resize,m_fixed,w_1184 "在这里插入图片描述")
binwalk分析发现boki.png有隐藏zip文件，foremost分离
![BUUCTF：[WUSTCTF2020]alison_likes_jojo_jj_03](https://s2.51cto.com/images/blog/202306/19154656_649007f08778646283.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=/resize,m_fixed,w_1184 "在这里插入图片描述")
真加密
![BUUCTF：[WUSTCTF2020]alison_likes_jojo_jj_04](https://s2.51cto.com/images/blog/202306/19154656_649007f0a46343047.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=/resize,m_fixed,w_1184 "在这里插入图片描述")
ARCHPR尝试爆破
![BUUCTF：[WUSTCTF2020]alison_likes_jojo_jj_05](https://s2.51cto.com/images/blog/202306/19154656_649007f0b882a953.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=/resize,m_fixed,w_1184 "在这里插入图片描述")
得到密码888866
解压得到beisi.txt
WVRKc2MySkhWbmxqV0Zac1dsYzBQUT09base64解三次得到
killerqueenjljy.jpg是outguess隐写
![BUUCTF：[WUSTCTF2020]alison_likes_jojo_jj_06](https://s2.51cto.com/images/blog/202306/19154656_649007f0d280b73824.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_30,g_se,x_10,y_10,shadow_20,type_ZmFuZ3poZW5naGVpdGk=/resize,m_fixed,w_1184 "在这里插入图片描述")
flag{pretty_girl_alison_likes_jojo}
