ctfshow 图片篇(信息附加)

文章目录

misc6
misc7
misc8
misc9
misc10
misc11
misc12
misc13
misc14
misc15
misc16
misc17
misc18
misc19
misc20
misc21
misc22
misc23
misc41

misc6

题目地址 : https://ctf.show/challenges#misc6-1138

misc7

题目地址： https://ctf.show/challenges#misc7-1139

misc8

题目地址 : https://ctf.show/challenges#misc8-1140

misc9

题目地址 : https://ctf.show/challenges#misc9-1141

misc10

题目地址： https://ctf.show/challenges#misc10-1142

misc11

题目地址：https://ctf.show/challenges#misc11-1143

misc12

题目地址 : https://ctf.show/challenges#misc12-1144

misc13

题目地址 : https://ctf.show/challenges#misc13-1145

注意里面混有假的flag

a = 'ct¹f…s†hªoKw°{!aeS6¥eT34exa%4Ý8ïf«51•8b‚7ºeE4|2Td~7:däeñ6úfõ412fT8ñ329éal}'
for i in range(0,len(a),2):print(a[i],end='')

misc14

题目地址 : https://ctf.show/challenges#misc14-1146

JPEG (jpg)，文件头：FFD8FF

PNG (png)，文件头：89504E47

GIF (gif)，文件头：47494638

TIFF (tif)，文件头：49492A00

Windows Bitmap (bmp)，文件头：424D

搜索FFDB是jpg文件头

misc15

题目地址 : https://ctf.show/challenges#misc15-1147

misc16

题目地址 : https://ctf.show/challenges#misc16-1148

misc17

题目地址 : https://ctf.show/challenges#misc17-1149

misc18

题目地址 : https://ctf.show/challenges#misc18-1150

misc19

题目地址 : https://ctf.show/challenges#misc19-1151

misc20

题目地址 : https://ctf.show/challenges#misc20-1152

ctfshow{c97964b1aecf06e1d79c21ddad593e42}

misc21

题目地址 : https://ctf.show/challenges#misc21-1153

x = 3902939465
y = 2371618619
x1 = 1082452817
y1 = 2980145261print(hex(x)[2:]+hex(y)[2:]+hex(x1)[2:]+hex(y1)[2:])

misc22

题目地址 : https://ctf.show/challenges#misc22-1154

Thumbnail隐写

不过这个flag真的看得眼睛会瞎

贴心得放出flag ctfshow{dbf7d3f84b0125e833dfd3c80820a129}

misc23

题目地址 : https://ctf.show/challenges#misc23-1155
时间戳： https://tool.lu/timestamp/

a = hex(874865822)[2:]
b = hex(2699237688)[2:]
c = hex(2156662245)[2:]
d = hex(460377706)[2:]print('ctfshow{'+f'{a}{b}{c}{d}'+'}')

misc41

题目地址 : https://ctf.show/challenges#misc41-1193

H4ppy Apr1l F001’s D4y！愚人节到了，一群笨蛋往南飞，一会儿排成S字，一会儿排成B字。

这段描述看着像骂人，其实暗藏提示搜索 F001

ctfshow{fcbd427caf4a52f1147ab44346cd1cdd}