lightweight cryptography

reused.The buffers in NettyIn Netty, there are two forms of buffers, namely Heapbuffer and Directbuffer. Netty the pools for them all:The pooling of the corresponding heap memory and direct memory is POOLEDHEAPBYTEBUF and Pooleddirectbytebuf respectively, in their implementation are maintained a recycler, this recycler is the focus of this article, It is also the core implementation of Netty lightweight memory pool technology.Recycler and internal co

"Self-written C + + Ultra-Lightweight log class (compatible with vc++6.0, vs2010, vs2015)"First look at the effect:"Test file: Test.cpp"/*Yan Wenshan Time: 2017/07/02 Introduction: This log class powerful: 1, small cute, the whole program (YLOG.H+YLOG.CPP) but more than 100 lines, compared to other online such as log4cpp such as ultra-lightweight; 2, can output each log information log level, Output time (c

Tag: Control property Type ISP SDN get document void downThe last section discusses the Netop.core of the application system configuration information processing, for Netop.core the most core service-class factory/Object lookup service of course to use the configuration services, and so on.For the Net class factory/Object lookup service, the famous spring.net (which corresponds to Java's spring---called lightweight middleware), why do you want to recr

Minidao profile and FeaturesThe Minidao is an ultra-lightweight Java Persistence layer framework with mybatis-like SQL capabilities: Supports SQL separation, supports labeling, and supports annotations. Minidao was originally created to address the Hibernate project's ability to support complex SQL, with MyBatis-like flexibility while supporting transactional synchronization.Has the following characteristics: O/R mapping without setting XML,

Java EE is divided into: Lightweight Java EE Spring, hibernate as the core, without application server support, as long as it works well on a Web server such as Tomcat, jetty, etc. Classic Java EE With EJB3 as the core, need EJB container support , need to run in JBoss, WebLogic, WebSphere application Server ;The front-end MVC framework takes precedence over JSF,JSF reference implementations: JSF RI; Another implementati

What is LocalDBWith the release of SQL Server 2012, LocalDB jumps into our line of sight, which can be seen as a lightweight version of SQL Server Express. LocalDB is created specifically for developers, it's very easy to install, almost no management, compatible with the T-SQL language, programming interfaces with SQL Server Express indistinguishable. With LocalDB, developers don't need to install and maintain a large instance of SQL Server on their

Most of the Merkle tree is used for comparison and validation processing, in general, it is a way of hashing large aggregated data "blocks", which relies on dividing the data "blocks" into smaller units of data blocks. Each small unit block contains

First, the primary key used by limit is put 2nd bits, and only the select primary key can be used!Solved the paging problem perfectly. If you can quickly return the id, there is hope to optimize the limit. According to this logic, millions of limit can be completed in seconds. It seems that mysqlStatement optimization and indexing are very important!Now, back to the original question, how can we quickly apply the above research to development? If a composite query is used, my

MVC + EF + Autofac (dbfirst) Lightweight project framework, autofacdbfirstPreface I used to use another person's open-source project framework all the time. It would be very troublesome to locate exceptions, and I don't even know whether the exception comes from my code or the framework itself. Others' frameworks have certain constraints, and I may not have a deep understanding of those frameworks, because these open-source frameworks are difficult to

Zepto.js is the mobile-side lightweight JavaScript framework that implements most of the jquery APIs for Web development on mobile phones, and lightweight is the relative reduction of user access trafficZepto website Addresscan be downloaded to GitHub Zepto source code is also for the module divisionZepto Thinking Guide diagram:Commonly used return object condition:1. return Zepto. Z (), returns an empty Ze

First, know Nancy Listening to the training on Nancy's framework today was attracted by Nancy's ease of use. So the evening came back to comb a bit of knowledge.What is Nancy? As stated in the title, Nancy is a lightweight, stand-alone framework:Nancy is a lightweight for building HTTP-based WEB services based on the. NET and Mono platforms.Nancy is designed to handle,,,, DELETE GET HEAD OPTIONS POST P

SELECT3 is a lightweight, modular select drop-down list box plugin based on jquery or zepto.js. The Select3 drop-down list box allows for single-selection, multi-select as tag, can specify input type format, can be grouped, and can also be called remotely by Ajax.The SELECT3 features are: Rich Ui:select3-made drop-down list boxes are rich in features that can easily be customized. Modularity: SELECT3 's modular approach makes it very easy to

Summary: This article proposes a lightweight. NETApplication Performance Testing Framework Design Scheme. This scheme further expands the existing results, and is more practical and scalable. 1Introduction Text[1]Proposed. NETThe basic idea of the application "Performance Testing Framework" is to run the program blocks to be tested through multiple threads and pass them through delegation. The main logic of the program blocks run by eac

Lightweight ORM-PetaPoco, ormpetapoco Almost Product Data access is based on the lightweight ORM-PetaPoco, even the latest version 5.2 is also based on PetaPoco. Product source: http://www.jinhusns.com/Products/Download Data access is implemented in the Repository mode based on PetaPoco (lightweight ORM. It has the following features: While ensuring perf

As you know, Ubuntu comes with clients that can send and receive emails mdash; Thunderbird. Of course, it also supports mail services that support the IMAP protocol, such as Gmail, YahooMail, and MicrosoftOutlook. Thunderbird is a powerful email client that can achieve all the functions required by the email client. However, if you want to select a lightweight client that can run in GNOME, Geary As you know, Ubuntu itself comes with a client that can

Lightweight local database SQLite used in WinRT, sqlitewinrt Development Environment: Windows 8.1 Development tools: Visual Studio Express 2013 for Windows SQLite database Introduction 1. SQLite is a lightweight embedded database developed using C ++ and widely used 2. SQLite is a cross-platform database that supports Windows, Linux, Android, IOS, and Windows Phone Systems. 3. SQLite in Windows Phone is an

lightweight UI testing automation for. NET applications. The best way is to start with a screen snapshot. Figure 1 shows that I have a virtual application to be tested. It is a color synthesizer application that allows users to type a color in the text box control, and then type or select a color in ComboBox. click the button to display a message in ListBox, indicates the result of the two colors "mixed. In Figure 1, red and blue generate purple Base

A true lightweight WebService framework--using JAX-WS (JWS) to publish WebServiceWebService has historically been highly valued, especially in the Java Camp, WebService framework and technology. Well-known xfile (new such as CXF), Axis1, Axis2 and so on.and Sun is not far behind, from the early Jax-RPC to now mature, support RPC calls and messaging Jax-WS have been tested by the market, very mature, and using JAX-WS development WebService revenue is v

This article mainly recommends eight jQuery lightweight Tree plug-ins. For more information, see jQuery's huge and practical plug-in library. Today we will introduce some of the best jQuery Tree View plug-ins with extended and foldable tree views. These are lightweight and flexible jQuery plug-ins that convert an unordered list into a scalable and collapsed tree. 　　Treeview-Expandable and Collapsible Tree

Medoo Introduction Medoo is an ultra-lightweight PHP SQL database framework developed by Li Yan, founder of the social networking site Catfan and the Open source project Qatrix. Provides a simple, easy-to-learn, flexible API that improves the efficiency and performance of developing Web applications, and is less than 8KB in volume. Characteristics Lightweight, with only one file Easy to learn, data structu