小编int*_*why的帖子

因此,我使用Amazon Web Services RDS运行MySQL服务器并使用Python的Flask框架运行应用程序服务器,并使用Flask-SQLAlchemy与RDS进行交互.

我的应用程序config.py

SQLALCHEMY_DATABASE_URI = '<RDS Host>'
SQLALCHEMY_POOL_RECYCLE = 60

我的__ init __.py

from flask import Flask
from flask.ext.sqlalchemy import SQLAlchemy

application = Flask(__name__)
application.config.from_object('config')
db = SQLAlchemy(application)

我有我的主要application.py

from flask import Flask
from application import db
import flask.ext.restless
from application.models import Person

application = Flask(__name__)
application.debug=True
db.init_app(application)

@application.route('/')
def index():
    return "Hello, World!"

manager = flask.ext.restless.APIManager(application, flask_sqlalchemy_db=db)
manager.create_api(Person, methods=['GET','POST', 'DELETE'])

if __name__ == '__main__':
    application.run(host='0.0.0.0')

models.py

class Person(db.Model):
    __bind_key__= 'people'
    id = db.Column(db.Integer, primary_key=True)
    firstName = db.Column(db.String(80)) …

在获取AES密码文本以解密时遇到一些麻烦.

在这个特定的场景中,我使用Crypto-JS在客户端加密数据,并使用PyCrypto在python服务器上解密.

encrypt.js:

  var password = 'BJhtfRjKnTDTtPXUBnErKDxfkiMCOLyP';
  var data = 'mytext';

  var masterKey = CryptoJS.SHA256(password).toString();

  // Derive keys for AES and HMAC
  var length = masterKey.toString().length / 2
  var encryptionKey = masterKey.substr(0, length);
  var hmacKey = masterKey.substr(length);

  var iv = CryptoJS.lib.WordArray.random(64/8);

  var encrypted = CryptoJS.AES.encrypt(
    data,
    encryptionKey,
    {
      iv: iv,
      mode: CryptoJS.mode.CFB
    }
  );

  var concat = iv + encrypted;

  // Calculate HMAC using iv and cipher text
  var hash = CryptoJS.HmacSHA256(concat, hmacKey);

  // Put it all together
  var registrationKey …