我需要從文本文件中將數據作為Python 3中的列表導入，並讓程序為每個項目運行一個函數

Question

我正在嘗試編寫代碼以針對常見密碼列表檢查哈希值。 我有可以檢查的代碼，但是我必須手動輸入要檢查的哈希值。 我想讓代碼打開一個包含多個值的文件，然后檢查每個值並顯示輸出，或者最好將輸出寫入文件。 我可以成功將文件作為列表打開，但是我不知道如何使用列表項代替用戶輸入。

目前，我正在使用以下方法打開列表：

with open("desktop/hashcracking/values.txt", 'r') as f:
    for line in f:
       print(line.strip())

我必須對照值列表檢查值的功能代碼是：

from urllib.request import urlopen, hashlib
sha1hash = input("Please input the hash to crack.\n>")
LIST_OF_COMMON_PASSWORDS = str(urlopen('https://raw.githubusercontent.com/danielmiessler/SecLists/master/Passwords/Common-Credentials/10-million-password-list-top-10000.txt').read(), 'utf-8')
for guess in LIST_OF_COMMON_PASSWORDS.split('\n'):
    hashedGuess = hashlib.sha1(bytes(guess, 'utf-8')).hexdigest()
    if hashedGuess == sha1hash:
        print("The password is ", str(guess))
        quit()
    elif hashedGuess != sha1hash:
        print("Password guess ",str(guess)," does not match, trying next...")
print("Password not in database")

因此，除了輸入之外，我還需要拉出每個列表項。 那可行嗎？

另外，請注意，我正在學習。 我沒有做任何邪惡的計划。

Answer 1

最簡單的方法可能是將其轉換為函數。

from urllib.request import urlopen, hashlib
LIST_OF_COMMON_PASSWORDS = str(urlopen('https://raw.githubusercontent.com/danielmiessler/SecLists/master/Passwords/Common-Credentials/10-million-password-list-top-10000.txt').read(), 'utf-8')

def check(sha1hash):
    for guess in LIST_OF_COMMON_PASSWORDS.split('\n'):
        hashedGuess = hashlib.sha1(bytes(guess, 'utf-8')).hexdigest()
        if hashedGuess == sha1hash:
            print("The password is ", str(guess))
            quit()
        elif hashedGuess != sha1hash:
            print("Password guess ",str(guess)," does not match, trying next...")
    print("Password not in database")

然后您可以使用它代替print

with open("desktop/hashcracking/values.txt", 'r') as f:
    for line in f:
       check(line.strip())

Answer 2

from urllib.request import urlopen, hashlib
LIST_OF_COMMON_PASSWORDS = str(urlopen('https://raw.githubusercontent.com/danielmiessler/SecLists/master/Passwords/Common-Credentials/10-million-password-list-top-10000.txt').read(), 'utf-8')

f = open("desktop/hashcracking/values.txt")
input_list = f.readlines()

for sha1hash in input_list:
    for guess in LIST_OF_COMMON_PASSWORDS.split('\n'):
        hashedGuess = hashlib.sha1(bytes(guess, 'utf-8')).hexdigest()
        if hashedGuess == sha1hash:
            print("The password is ", str(guess))
            quit()
        elif hashedGuess != sha1hash:
            print("Password guess ",str(guess)," does not match, trying next...")
    print("Password not in database")

f.close()