hash

vue项目的mode:history模式

独自空忆成欢 提交于 2020-01-16 23:41:32
最近做的Vue + Vue-Router + Webpack +minitUI项目碰到的问题,在此记录一下,Vue-router 中有hash模式和history模式,vue的路由默认是hash模式,一般开发的单页应用的URL都会带有#号的hash模式,因为整个应用本身而言就只有一个HTML,其他的都是通过router来渲染。简单介绍下两种模式: hash —— 即地址栏 URL 中的 # 符号(此 hash 不是密码学里的散列运算)。比如这个 URL:http://www.abc.com/#/hello,hash 的值为 #/hello。它的特点在于:hash 虽然出现在 URL 中,但不会被包括在 HTTP 请求中,对后端完全没有影响,因此改变 hash 不会重新加载页面。 history —— 利用了 HTML5 History Interface 中新增的 pushState() 和 replaceState() 方法。(需要特定浏览器支持)这两个方法应用于浏览器的历史记录栈,在当前已有的 back、forward、go 的基础之上,它们提供了对历史记录进行修改的功能。只是当它们执行修改时,虽然改变了当前的 URL,但浏览器不会立即向后端发送请求。 因此可以说,hash 模式和 history 模式都属于浏览器自身的特性,Vue-Router 只是利用了这两个特性

Setting hash salt for individual calls [duplicate]

谁说我不能喝 提交于 2020-01-16 21:35:45
问题 This question already has answers here : Disable hash randomization from within python program (2 answers) Closed 3 years ago . I'm looking for a way to set python's hash() salt for individual calls to the function. In the docs, I've only found PYTHONHASHSEED which sets the salt for all calls to hash() . However, I need hash to always get me the same result when called by specific objects, but I don't want to force the entire application to use the same (predictable) salt. Context: In python2

Setting hash salt for individual calls [duplicate]

纵饮孤独 提交于 2020-01-16 21:35:33
问题 This question already has answers here : Disable hash randomization from within python program (2 answers) Closed 3 years ago . I'm looking for a way to set python's hash() salt for individual calls to the function. In the docs, I've only found PYTHONHASHSEED which sets the salt for all calls to hash() . However, I need hash to always get me the same result when called by specific objects, but I don't want to force the entire application to use the same (predictable) salt. Context: In python2

coldfusion salting my hash

徘徊边缘 提交于 2020-01-16 19:40:44
问题 In ColdFusion, What is the best best of doing a user login password comparison with the database that will encrypt the password between the client and server? I noticed there's a javascript version at http://pajhome.org.uk/crypt/md5/index.html but what can be done for users without javascript enabled? 回答1: These points are not specific to coldfusion, but I feel I must state them: Do the hash server-side. The point of hashing is to make it really hard to figure out what to send the server in

nginx负载均衡

人走茶凉 提交于 2020-01-16 19:31:17
目录 1. 负载均衡介绍 2. 负载均衡策略 2.1 策略种类 2.2 策略详细介绍 2.2.1 轮询 2.2.2 最少连接 2.2.3 IP HASH 2.2.4 fair(第三方) 2.2.5 url_hash(第三方) 2.3 参数 参考资料 1. 负载均衡介绍 客户端向反向代理发送请求,接着反向代理根据某种负载机制转发请求至目标服务器(这些服务器都运行着相同的应用),并把获得的内容返回给客户端,期中,代理请求可能根据配置被发往不同的服务器。 负载均衡的目的是为了解决单个节点压力过大,造成Web服务响应过慢,严重的情况下导致服务瘫痪,无法正常提供服务。 2. 负载均衡策略 2.1 策略种类 轮循(默认) 请求以循环、轮转的方式分发到应用服务器。 最少连接 下一个请求被分配到拥有最少活动连接数的服务器。 IP Hash 绑定处理请求的服务器。第一次请求时,根据该客户端的IP算出一个HASH值,将请求分配到集群中的某一台服务器上。后面该客户端的所有请求,都将通过HASH算法,找到之前处理这台客户端请求的服务器,然后将请求交给它来处理。 fair(第三方) 按后端服务器的响应时间来分配,响应时间短的优先分配 url_hash (第三方) 按访问的url的hash结果分配,使每个url定向到同一个后端服务器,后端为缓存服务器比较有效。 2.2 策略详细介绍 2.2.1 轮询 http

How to extract all the list of digest algorithm from signed dll using PowerShell?

拈花ヽ惹草 提交于 2020-01-16 14:54:26
问题 I have a dll file which is digitally signed. I need to write a PowerShell command which would get me the Digest Algorithm that are used for the Digital Signature. The Dll I have has both SHA1 and SHA256 and I need both values. I tried the below solution but it gives SHA1 only How to extract digest algorithm from signed dll using PowerShell? command : Get-AuthenticodeSignature $file.Filename | %{ $_.SignerCertificate.SignatureAlgorithm.friendlyname } 回答1: After some searching around, I found

What is the .NET equivalent of the PHP function hash_hmac()

左心房为你撑大大i 提交于 2020-01-16 14:10:43
问题 I'm porting some code from PHP to .NET (I'm not a PHP developer) and it all looks pretty straightforward apart from the following line: public function hash($message, $secret) { return base64_encode(hash_hmac('sha1', $message, $secret)); } How can I port this function to .NET? The base64 encoding is done as follows, but how do I replicate hash_hmac()? Convert.ToBase64String(System.Text.Encoding.ASCII.GetBytes(tmpString)); Thanks! 回答1: If you're looking for an HMAC then you should be using a

Hash password compatibility between Yii ( Php Crypt ) and Laravel Sentinel

。_饼干妹妹 提交于 2020-01-16 11:59:20
问题 I'm building a laravel app using Sentinel, based in an old system code in Yii. Purpose is be able to login in new system with old users / old db. I first has to resolved model issue: Custom Model and fields with Sentinel / Laravel Now, it is ok. I have a last issue, it seems to be hashing password from different ways. When I check the hash method in Yii, I can find that it use Blowfish algorithm: /** * CPasswordHelper provides a simple API for secure password hashing and verification. * *

Hash password compatibility between Yii ( Php Crypt ) and Laravel Sentinel

旧巷老猫 提交于 2020-01-16 11:59:07
问题 I'm building a laravel app using Sentinel, based in an old system code in Yii. Purpose is be able to login in new system with old users / old db. I first has to resolved model issue: Custom Model and fields with Sentinel / Laravel Now, it is ok. I have a last issue, it seems to be hashing password from different ways. When I check the hash method in Yii, I can find that it use Blowfish algorithm: /** * CPasswordHelper provides a simple API for secure password hashing and verification. * *

Hash password compatibility between Yii ( Php Crypt ) and Laravel Sentinel

南笙酒味 提交于 2020-01-16 11:59:03
问题 I'm building a laravel app using Sentinel, based in an old system code in Yii. Purpose is be able to login in new system with old users / old db. I first has to resolved model issue: Custom Model and fields with Sentinel / Laravel Now, it is ok. I have a last issue, it seems to be hashing password from different ways. When I check the hash method in Yii, I can find that it use Blowfish algorithm: /** * CPasswordHelper provides a simple API for secure password hashing and verification. * *