如何制作一个加密任何类型文件的python脚本

时间:2012-10-06 04:35:26

标签: python encryption

我正在尝试为公众制作我的程序(免费软件),我只想知道加密文件的代码。 (Python语言2.7.3)

2 个答案:

答案 0 :(得分:3)

这里你需要什么

def encoder(path,pwd,topath):
    """
    @path: file path you wish to encrypt including filename
    @pwd: seek value 'you should remember that if you want to decrypt it'
    @topath: file path for encrypted file included filename
    """
    k = long(pwd) # key   # password in int
    f1 = open( path, "rb") # file path you wish to encrypt
    bytearr = map (ord, f1.read() ) 
    f1.close()
    f2 = open( topath, "wb" ) # path for encrypt file to write
    random.seed(k)
    for i in range(len(bytearr)):
        byt = (bytearr[i] + random.randint(0, 255)) % 256
        f2.write(chr(byt))
    f2.close()        

您是否曾尝试搜索谷歌,甚至是stackoverflow。

答案 1 :(得分:3)

查看PyCrypto

您也可以搜索本机python实现,但效率会降低。