以下脚本encrypt_me.py(从另一篇文章修改)使用 gpg 对其自身进行加密,并以装甲形式打印出密文。
但是它只适用于 python2.7 而不适用于 python3?你知道它在 python3 上运行时出了什么问题吗?
import subprocess
import shlex
import os
import sys
in_fd, out_fd = os.pipe()
passphrase = 'passsssphrase'
os.write(out_fd, passphrase.encode('utf-8'))
os.close(out_fd)
cmd = 'gpg --passphrase-fd {fd} -c --armor'.format(fd=in_fd)
with open(__file__,'r') as stdin_fh:
proc=subprocess.Popen(shlex.split(cmd),
stdin=stdin_fh,
stdout=sys.stdout)
proc.communicate()
os.close(in_fd)
Run Code Online (Sandbox Code Playgroud)
使用python2.7:
$ python encrypt_me.py
Reading passphrase from file descriptor 3
-----BEGIN PGP MESSAGE-----
Version: GnuPG v1.4.12 (GNU/Linux)
jA0EAwMCXrbnOPX+CipgycBD3ErAKmba6UvtA35mjomOlbiOHX2M0bULbV+v8q8U
AJ+sTQcFZK+NoauMgUFm39/ZcNoI7W5u78x8dj5B1N6jLk11C7MgmkNmT5CiliQO
kl/el0fDAMnksrqGFpUC6+4ECOTJPpj0Z/Cn/3/62kLHkkbAxs+wyS8lGxXEIEKH
XFl3OLRlVmCbvtwzrNMFLiD/St6NHu3Wh9S2xt8fe0PAEAZoYlWWx8lnEQEKewq9
EzLlkLldZaDNja3ePzWZ8Z6AeDtowBa8kj+8x/HjxfKLGheBBNQuaeBdcSHgE/OW
esS/tEesQUlfUgqrZc2uBalLTV9xwyIpcV4cg8BubPWFCcBrDQ==
=iziW
-----END PGP MESSAGE-----
Run Code Online (Sandbox Code Playgroud)
使用 python3:
$ python3 encrypt_me.py
Reading …Run Code Online (Sandbox Code Playgroud)