picoCTF
First use wget to download the files.zip wget https://artifacts.picoctf.net/c/500/files.zip Extract the file using zip. unzip -u files.zip After that you will get a list of all the available folders and files that look like this. Archive: files.zip creating: files/ creating:
picoCTF
Use wget to download the Python file. 💡A short description from Wikipedia: GNU Wget (or just Wget, formerly Geturl, also written as its package name, wget) is a computer program that retrieves content from web servers. It is part of the GNU Project. Its name derives from “World Wide Web”
picoCTF
This challenge is extremely easy. You use wget to download the file and then run the script using Python. If you want to learn more about wget, then in the terminal type the following. man wget wget https://artifacts.picoctf.net/c/34/runme.py 💡A short description from Wikipedia:
picoCTF
First, download all the files provided. They are the following. All of them are needed to live in the same directory in order for this to work. level5.py level5.flag.txt.enc level5.hash.bin dictionary.txt Now let’s open up the main file which is the level5.
picoCTF
First, download all the files provided. They are the following. All of them are needed to live in the same directory in order for this to work. level4.py level4.flag.txt.enc level4.hash.bin Now let’s open up the main file which is the level4.py import
picoCTF
First, download all the files provided. They are the following. All of them are needed to live in the same directory in order for this to work. level3.py level3.flag.txt.enc level3.hash.bin Now let’s open up the main file which is the level3.py import
picoCTF
First, download both the files and store them in the same directory.level2.py and level2.flag.txt.enc Then use the following command in the terminal to see the contents of the file. nano level2.py We can see that inside the function level_2_pw_check there is
picoCTF
First, dowload both the files in store them in the same directory. (level1.py and level1.flag.txt.enc). Open up the level1.py using your favorite editor or with the following command from the terminal. nano level1.py ### THIS FUNCTION WILL NOT HELP YOU FIND THE FLAG --LT ######################## def
picoCTF
First, open up the terminal and using the following command initiate a connection with the server. nc saturn.picoctf.net 57689 You have to md5 hash the presented text between quotes. To do that, you can apply this command. echo -n "cholesterol" | md5sum md5sum is used to verify
picoCTF
Open up the terminal and type the following command. nc saturn.picoctf.net 51109 You will get an output. Copy that output and open up a terminal and type the following command. python3 print('picoCTF{gl17ch_m3_n07_' + chr(0x62) + chr(0x64) + chr(0x61) + chr(0x36) + chr(0x38)
picoCTF
Download the fixme2.py file, open it in an editor and change it to the following. import random def str_xor(secret, key): #extend key to secret length new_key = key i = 0 while len(new_key) < len(secret): new_key = new_key + key[i] i = (i + 1) % len(
picoCTF
Download the fixme1.py file, open it in an editor and change it to the following. import random def str_xor(secret, key): #extend key to secret length new_key = key i = 0 while len(new_key) < len(secret): new_key = new_key + key[i] i = (i + 1) % len(