数据安全审计双十一活动

# 示例代码：使用OAuth2进行身份验证和授权
from flask import Flask, request, jsonify
from flask_oauthlib.client import OAuth

app = Flask(__name__)
oauth = OAuth(app)

# 配置OAuth客户端
client = oauth.remote_app(
    'provider_name',
    consumer_key='your_consumer_key',
    consumer_secret='your_consumer_secret',
    request_token_url='https://provider.com/oauth/request_token',
    access_token_url='https://provider.com/oauth/access_token',
    authorize_url='https://provider.com/oauth/authorize'
)

@app.route('/protected_data')
def protected_data():
    if not client.authorized:
        return redirect(url_for('login'))
    response = client.get('protected_data_endpoint')
    return jsonify(response.data)

# 示例代码：使用Python的logging模块记录详细日志
import logging

logging.basicConfig(filename='app.log', level=logging.INFO)

def process_transaction(transaction_data):
    try:
        # 处理交易的逻辑
        logging.info(f"Transaction processed: {transaction_data}")
    except Exception as e:
        logging.error(f"Error processing transaction: {e}")

# 示例代码：使用Python的cryptography库进行数据加密
from cryptography.fernet import Fernet

key = Fernet.generate_key()
cipher_suite = Fernet(key)

def encrypt_data(data):
    encrypted_data = cipher_suite.encrypt(data.encode())
    return encrypted_data

def decrypt_data(encrypted_data):
    decrypted_data = cipher_suite.decrypt(encrypted_data).decode()
    return decrypted_data