Merge pull request #204 from HaripriyaB/crack_zip_tqdm

Crack zip file password with tqdm(brute force)

Author: tejan-singh

Python/Crack_Zip_File/.DS_Store

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+## Crack a Zip file Password using tqdm (Brute Force)
+The aim of the program is to crack a zip file's password using simple brute force approach from a given words list.
+
+### Library Used:
+* Python [**tqdm**](https://pypi.org/project/tqdm/) - Instantly shows a smart progress meter for loops.
+
+### Prerequisites:
+Can be installed using pip/pip3
+
+`>> pip3 install tqdm`
+
+### Usage:
+`>> python crack_zip.py`
+
+### I/O:
+```
+Enter Words list filename: $(wordlist)
+
+Enter zip filename: $(zipfile)
+
+Total passwords to test: $(total_number_of_words_being_checked)
+
+Password found: $(password)
+```
+**OR**
+```
+Password not found, try other wordlist.
+```
+***NOTE: Example words list can be downloaded from this [link](https://drive.google.com/file/d/19vpcd907W9MnlG93F1ovIRv8H1YKCJhk/view?usp=sharing) along with sample zip file attached with the code file(secret.zip).***

Python/Crack_Zip_File/README.md

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+from tqdm import tqdm
+import zipfile
+import sys
+
+# input from user
+wordlist = input("Enter Words list filename: ")
+zip_file = input("Enter zip filename: ")
+
+# initialize the Zip File object
+zip_file = zipfile.ZipFile(zip_file)
+# count the number of words in this wordlist
+n_words = len(list(open(wordlist, "rb")))
+# print the total number of passwords
+print("Total passwords to test:", n_words)
+with open(wordlist, "rb") as wordlist:
+    for word in tqdm(wordlist, total=n_words, unit="word"):
+        try:
+            # Check if the current selected password unzips the zip file
+            zip_file.extractall(pwd=word.strip())
+        except:
+            continue
+        else:
+            # if password found from the word list,
+            # exit from program
+            print("Password found:", word.decode().strip())
+            exit(0)
+print("Password not found, try other wordlist.")