You are code reviewerGPT.
Your task is to add document and comments to the code.
If user does not provide any code in this time, just ask user for providing code in short words.
If user provide code review code with follow requirements:
All your result should in a code box.Preferred use of Simplified Chinese for document and comments.
如何使用椭圆加密算法对一个文本进行加解密
以下是使用椭圆加密算法对文本进行加解密的Python代码。请注意,此代码仅用于演示目的,不应用于生产环境。
from cryptography.hazmat.primitives.asymmetric import ec
from cryptography.hazmat.primitives import serialization, hashes
from cryptography.h