翻译整理自: http://stackoverflow.com/questions/941594/understand-rails-authenticity-token 主要翻译的是第一个回答,另外结合了下面的一些有用的评论,整理成文. 一直对authenticity-token 这东西不太理解,想想把SO看一遍也没啥用,索性还是翻译整理一下印象比较深刻. 用途: 当用户对一个表单进行 create, update, 或是删除一个资源的操作时, rails应用会随机生成一个唯一的'鉴别权标'(a…

ArgumentError (A secret is required to generate an integrity hash for cookie session data. Use config.secret_token = "some secret phrase of at least 30 characters"in config/initializers/secret_token.rb)解决方法 rake secret…

修改配置文件/usr/share/beef-xss/config.yaml (1)改vi beef侦听端口:    http:   port:3000(改为80) (2)与Metaspolit关联: metasploit:  enable: false(改为true) like:ssl: false(改为true) (3) 配置一下拓展下的metasploit配置文件 vim /usr/share/beef-xss/extensions/metasploit/config.yaml 这个地方ip…

Access Tokens When someone connects with an app using Facebook Login and approves the reqest for permissions, the app obtains an access token that provides temporary, secure access to Facebook APIs. You can see a list of your access tokens and debugg…

安装 Debian / Ubuntu 安装依赖 sudo apt-get update sudo apt-get install curl git curl -sSL https://raw.githubusercontent.com/wayneeseguin/rvm/master/binscripts/rvm-installer | bash -s stable source ~/.rvm/scripts/rvm rvm install ruby-2.3.0 rvm use 2.3.0 --d…

一.rvm 1.简介 rvm是一个命令行工具,可以提供一个便捷的多版本ruby环境的管理和切换. 2.安装步骤 1.新建文件:rvm-installer.sh vi rvm-installer.sh 内容如下 #!/usr/bin/env bash shopt -s extglob set -o errtrace set -o errexit rvm_install_initialize() { DEFAULT_SOURCES=(github.com/rvm/rvm bitbucket.org/…

安装RVM 无法在服务器使用curl命令访问https域名,原因是nss版本有点旧了,yum -y update nss更新一下 yum -y update nss 新建rvm-installer.sh chmod +x rvm-installer.sh ./rvm-installer.sh 安装一个ruby版本rvm install 2.3.3 使用一个ruby版本rvm use 2.3.3 #!/usr/bin/env bash shopt -s extglob set -o errtrac…

学rails toturial的时候,第八章一直觉得有点没吃透,后来看了两篇rails关于session和cookies源码分析的文章,cookie原理与实现(rails篇) 和session原理与实现(rails篇),终于又纠正了之前的一些误解. 与jsp不同,rails的所谓session的实现默认是把数据存在浏览器的临时cookies里,通过用户的请求回传cookies,服务器获得session中的变量.cookie的key在config/initializers/session_stor…

原文地址:http://www.c-sharpcorner.com/uploadfile/736ca4/token-based-authentication-in-web-api-2/ IntroductionThis article explains the OWIN OAuth 2.0 Authorization and how to implement an OAuth 2.0 Authorization server using the OWIN OAuth middleware. Th…

We get confused when there are many options to choose from. Same is the case when it comes to use any one from the above list. But one needs to be careful in using them and it is better that we understand it well before using it. Let's see which meth…