python3 aes加解密

# encoding: utf-8

import xlrd

import os

import yaml

import logging.config

from Crypto.Cipher import AES

import base64

def setup_logging(default_path = "log_config.yaml",default_level = logging.INFO,env_key = "LOG_CFG"):

    path = default_path

    value = os.getenv(env_key,None)

    if value:

        path = value

    if os.path.exists(path):

        with open(path,"r") as f:

            config = yaml.load(f)

            logging.config.dictConfig(config)

    else:

        logging.basicConfig(level = default_level)

def encrypt(text, key, iv):

    if type(text) is str:

        text = text.encode(encoding='utf-8', errors='strict')

    if type(key) is str:

        key = key.encode(encoding='utf-8', errors='strict')

    if type(iv) is str:

        iv = iv.encode(encoding='utf-8', errors='strict')

    if len(text) % 16:

        text += (chr(16 - len(text) % 16) * (16 - len(text) % 16)).encode(encoding='utf-8', errors='strict')

    text = base64.b64encode(s=AES.new(key, mode=AES.MODE_CBC, IV=iv).encrypt(text),

                            altchars=None).decode(encoding='utf-8', errors='strict')

    return text

def decrypt(cipher_text, key, iv):

    if type(key) is str:

        key = key.encode(encoding='utf-8', errors='strict')

    if type(iv) is str:

        iv = iv.encode(encoding='utf-8', errors='strict')

    if type(cipher_text) is str:

        cipher_text_bytes = base64.b64decode(cipher_text)

    #todo aes解密

    plaintext_bytes = AES.new(key, mode=AES.MODE_CBC, IV=iv).decrypt(cipher_text_bytes)

    #todo 去填充字节

    for i in range(1,17):

        plaintext_bytes = plaintext_bytes.rstrip(chr(i).encode(encoding='utf-8', errors='strict'))

    plaintext = plaintext_bytes.decode(encoding='utf-8', errors='strict')

    return plaintext

if __name__ == '__main__':

    setup_logging()

    """

    book = xlrd.open_workbook('testdata_1.xlsx')

    sheet = book.sheet_by_index(0)  # 根据顺序获取sheet

    print(sheet.ncols)  # 获取excel里面有多少列

    print(sheet.nrows)  # 获取excel里面有多少行

    for i in range(1, sheet.nrows):

        user_info_dict = {}

        if len(sheet.cell(i, 0).value) > 0:

            user_info_dict['name'] = sheet.cell(i, 0).value.strip()

            user_info_dict['idcard'] = sheet.cell(i, 1).value.strip()

            print(sheet.cell(i, 2).value)

            print(sheet.cell(i, 2).ctype)

            user_info_dict['phone'] = str(int(sheet.cell(i, 2).value)).strip()

            print(user_info_dict)

    print(chr(1))

    """

    for i in range(1,20):

        s = 'a'* i

        logging.info(('s', s))

        mw = encrypt(s,'', '')

        logging.info(('e',mw))

        logging.info(('d',decrypt(mw,'', '')))

        logging.info('====================')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'a')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', 'iEqJ43muMK0K98y26ZG55A==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'a')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', 'tXevZVzEJABPQtw9DECgYQ==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'aa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', '/I7IfuZDcDaKXZtifDcs5w==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'aaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', 'Alk1FhjAr4JUbb+m+u+F2Q==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'aaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', 'udmP3Tf0/u4RYBMKJPJ0/A==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'aaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aaaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', 'PdwwbsFTMHDNUsJMZAeM+A==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'aaaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aaaaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', 'X5sjPFnk30mCHVDVacXjyA==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'aaaaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', 'n67DCEhkX6Dr0soQVz63zg==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 72 - ('e', 'jmv9NFzbmiWcpd+gOMXFLg==')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaa')

2018-10-31 08:59:50,153 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,153 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'N1eeE8sahDhoNxGKhHINcg==')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'X5ldc5VOXhEY9mpySsAf8A==')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'S2z8gQ/EzVhbhcthz1ILbQ==')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'FMNUDHyJxF13BvqT3Iru6g==')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'hB6U1AchwgQuYOlwMcmegA==')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'N7wIcnTQH5jlRyG6YqAcqA==')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'LWlQdN/UTy+opSdVdh/hyw==')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'LWlQdN/UTy+opSdVdh/hyw4zq/Ogqcr8FyuqK/GUqAY=')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'LWlQdN/UTy+opSdVdh/hy1q9voPP4CUk7ON/d/piMPU=')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

2018-10-31 08:59:50,169 - root - INFO - MainThread - 70 - ('s', 'aaaaaaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 72 - ('e', 'LWlQdN/UTy+opSdVdh/hy736EUVnpijwTpyfWWP+i0k=')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 73 - ('d', 'aaaaaaaaaaaaaaaaaaa')

2018-10-31 08:59:50,169 - root - INFO - MainThread - 74 - ====================

Process finished with exit code 0

python3 aes加解密的更多相关文章

python3 AES 加解密
#coding:utf-8 import base64 from Crypto.Cipher import AES #注:python3 安装 Crypto 是 pip3 install -i htt ...
Python3 AES加解密(AES/ECB/PKCS5Padding)
class AesEncry(object): key = "wwwwwwwwwwwwwwww" # aes秘钥 def encrypt(self, data): data = j ...
DES，AeS加解密，MD5，SHA加密
1.DES一共就有4个参数参与运作:明文.密文.密钥.向量.其中这4者的关系可以理解为: 密文=明文+密钥+向量: 明文=密文-密钥-向量: 为什么要向量这个参数呢?因为如果有一篇文章,有几个词重复, ...
c# Aes加解密和对象序列化
aes加解密 public class AesCryptto { private string key = "hjyf57468jhmuist"; private string i ...
Java、C#双语版配套AES加解密示例
这年头找个正经能用的东西那是真难,网上一搜索一大堆,正经能用的没几个,得,最后还是得靠自己,正巧遇上需要AES加解密的地方了,而且还是Java和C#间的相互加解密操作,这里做个备忘这里采用的加解 ...
AES加解密算法Qt实现
[声明] (1) 本文源码在一位未署名网友源码基础上,利用Qt编程,实现了AES加解密算法,并添加了文件加解密功能.在此表示感谢!该源码仅供学习交流,请勿用于商业目的. (2) 图片及描述除图1外 ...
aes加解密 Illegal key size
做aes加密时,发生一个奇怪的错误,在本地环境是好的,发布到测试环境就出问题, java.security.InvalidKeyException: Illegal key size 想到本地环境之前 ...
C# RSA加解密与验签，AES加解密，以及与JAVA平台的密文加解密
前言: RSA算法是利用公钥与密钥对数据进行加密验证的一种算法.一般是拿私钥对数据进行签名,公钥发给友商,将数据及签名一同发给友商,友商利用公钥对签名进行验证.也可以使用公钥对数据加密,然后用私钥对数 ...
Aes加解密,php
Aes类库 <?php namespace Aes; class Aes { /** * var string $method 加解密方法,可通过openssl_get_cipher_metho ...

随机推荐

用于Azure功能的Visual Studio 2017工具
今天我们很高兴地宣布发布第一个预览的Visual Studio 2017工具的Azure功能.这个预览介绍了一些令人兴奋的变化,我们以前的版本.此外,除了支持Visual Studio 2017之外, ...
Civil 3D 二次开发名称模板不能正常工作
using Autodesk.AECC.Interop.Land; using Autodesk.AECC.Interop.UiLand; using Autodesk.AutoCAD.Applica ...
Spring 使用介绍（十一）—— Spring事件
一.简介 spring事件是观察者设计模式的实现,主要有三个元素: 事件 spring事件由ApplicationEvent定义监听者由ApplicationListener定义发布者由App ...
【XSY1594】棋盘控制概率DP
题目描述给你一个$n\times m$的棋盘,每次随机在棋盘上放一个国际象棋中的车,不能和以前放的重叠.每个车可以控制当前行和当前列.当所有行和所有列都被控制时结束游戏.问你结束时期望放了多少个 ...
docker 创建私有仓库
由于国内访问国际网络缓慢,从DockerHub下载镜像的速度感人,所以我们有必要在本地或者自己的云服务器上搭建一套镜像仓库,提高容器下载速度使用私有仓库需修改地址:Centos 7 Docker配置: ...
利用saltstack批量安装clamav杀毒软件
源码包安装: clamav_source: file.managed: - name: /tmp/clamav-0.99.2.tar.gz - unless: test -f /tmp/clamav- ...
iis express添加虚拟目录
在调试WEB时,还是使用IIS EXPRESS比较方便, 在IIS中,选择网站,右击,添加虚拟目录或者应用程序,就能添加虚拟目录了.. 在IIS EXPRESS中,添加虚拟目录如下 1.右击IIS E ...
[SDOI2011]计算器（BSGS）
洛古题面对于操作一,用快速幂算即可代码如下 int quickpow(int a,int b,int k) { int r=1; while(b) { if(b&1) r=(r*a)%k; ...
A1013. Battle Over Cities
It is vitally important to have all the cities connected by highways in a war. If a city is occupied ...
用 Homebrew 带飞你的 Mac
文章目录资料安装基本用法源镜像 Homebrew也称brew,macOS下基于命令行的最强大软件包管理工具,使用Ruby语言开发.类似于CentOS的yum或者Ubuntu的apt-get,b ...

python3 aes加解密

python3 aes加解密的更多相关文章

随机推荐

热门专题