[英]How to make a python program append to a password protected file on Mac
I'm writing a secure password generator python program.我正在编写一个安全密码生成器 python 程序。 I've written the code and I am able to write the desired information to the file as well, but I would like the file to be password protected(Owned by the Admin).我已经编写了代码,我也可以将所需的信息写入文件,但我希望该文件受密码保护(由管理员拥有)。 And the program shows an error because it cannot access the file:并且程序显示错误,因为它无法访问该文件:
file = open("passwords.txt", "a")
PermissionError: [Errno 1] Operation not permitted: 'passwords.txt'
How can I make it so that every time I run the program, it prompts the user to enter the file's password and then appends to it?我怎样才能让它每次运行程序时,它都会提示用户输入文件的密码,然后附加到它?
Here is my code so far:到目前为止,这是我的代码:
import stdio
import stdrandom
def randChar(a):
stdrandom.shuffle(a)
return a[0]
def randLetter(a):
stdrandom.shuffle(a)
return a[0]
def u_randLetter(a):
stdrandom.shuffle(a)
y = a[0]
return y.upper()
def rand_num():
return stdrandom.uniformInt(0, 10)
def main():
special_Char = ["!", "@", "#", "$", "%", "^", "&", "*", "-", "+"]
alphabet = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k",
"l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"]
password = []
for i in range(4):
password.append(randLetter(alphabet))
password.append(rand_num())
password.append(u_randLetter(alphabet))
password.append(randChar(special_Char))
stdrandom.shuffle(password)
for j in range(len(password)):
stdio.write(password[j])
stdio.writeln()
stdio.writeln("Username:")
username = stdio.readString()
stdio.writeln("Website:")
website = stdio.readString()
file = open("passwords.txt", "a")
file.write(username + "\n")
file.write(website + "\n")
file.write(" Password: ")
for j in range(len(password)):
file.write(str(password[j]))
file.write("\n")
file.write("\n")
file.write("\n")
if __name__ == '__main__':
main()
I think there are two options to solve this issue for you;我认为有两种选择可以为您解决这个问题; if you want to add a password to your file on your mac, there is a [user guid][1].如果您想为 Mac 上的文件添加密码,可以使用 [user guid][1]。 There is also an option to do the same in a folder and hide it if you want.如果需要,还可以选择在文件夹中执行相同操作并隐藏它。 If you want to be able to see the file still but the content will be unreadable.如果您希望仍能看到文件,但内容将不可读。 You can encrypt the file [example on how to do that][2].您可以加密文件 [关于如何做到这一点的示例][2]。 Note: you will have to save the key to decrypt the file content;注意:您必须保存密钥才能解密文件内容; you can use the password in the following way.您可以通过以下方式使用密码。
[1]: https://support.apple.com/en-il/guide/pages/tanca246d3ac/mac#:~:text=Choose%20File%20%3E%20Set%20Password%20(from,password%20in%20my%20keychain%E2%80%9D%20appears. [2]: https://www.geeksforgeeks.org/encrypt-and-decrypt-files-using-python/ [3]: https://www.programiz.com/python-programming/methods/built-in/hash [1]: https://support.apple.com/en-il/guide/pages/tanca246d3ac/mac#:~:text=Choose%20File%20%3E%20Set%20Password%20(from,password%20in %20my%20keychain%E2%80%9D%20appears. [2]: https://www.geeksforgeeks.org/encrypt-and-decrypt-files-using-python/ [3]: https://www.programiz .com/python-programming/methods/built-in/hash
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