请给出基于Linux系统的文件加密存储的代码
时间: 2024-03-20 07:42:15 浏览: 12
以下是一个基于Linux系统的文件加密存储的Python代码示例:
```python
import os
import subprocess
# 安装VeraCrypt软件
os.system("sudo apt-get update")
os.system("sudo apt-get install veracrypt")
# 创建加密容器
container_size = "1G" # 容器大小
container_path = "/home/user/encrypted/encrypted-container" # 容器路径
encryption_algorithm = "AES" # 加密算法
password = "password123" # 容器密码
subprocess.call(["veracrypt", "--create", container_path, "--size", container_size, "--encryption", encryption_algorithm, "--password", password])
# 挂载加密容器
mount_path = "/mnt/encrypted" # 挂载路径
keyfile_path = "/home/user/encrypted/keyfile" # 密钥文件路径
subprocess.call(["veracrypt", "--mount", container_path, mount_path, "--keyfile", keyfile_path, "--password", password])
# 存储和访问加密文件
encrypted_file_path = "/mnt/encrypted/secret-file.txt" # 加密文件路径
decrypted_file_path = "/home/user/decrypted/secret-file.txt" # 解密文件路径
# 将文件加密并存储到加密容器中
subprocess.call(["veracrypt", "--text", "--non-interactive", "--protect-hidden=no", "--volume", mount_path, "--keyfile", keyfile_path, "--pim=0", "--truecrypt", "--slot=1", "--filesystem=none", "--encryption=AES", "--hash=SHA-512", "--random-source=/dev/urandom", "--size=1073741824", "--offset=0", "--password=" + password, "--keyfiles=", "--protect-hidden=no", "--filesystem=none", "--create", encrypted_file_path])
# 将加密文件从容器中解密并存储到本地
subprocess.call(["veracrypt", "--text", "--non-interactive", "--protect-hidden=no", "--volume", mount_path, "--keyfile", keyfile_path, "--pim=0", "--truecrypt", "--slot=1", "--filesystem=none", "--encryption=AES", "--hash=SHA-512", "--random-source=/dev/urandom", "--size=1073741824", "--offset=0", "--password=" + password, "--keyfiles=", "--protect-hidden=no", "--filesystem=none", "--decrypt", encrypted_file_path, decrypted_file_path])
# 卸载加密容器
subprocess.call(["veracrypt", "--dismount", mount_path])
```
请注意,这只是一个示例代码。在实际使用中,您可能需要根据您的具体需求进行更改和修改。