wpa psk模式_WPA的完整形式是什么？

wpa psk模式

WPA：Wi-Fi保护访问 (WPA: Wi-Fi Protected Access)

WPA is an abbreviation of Wi-Fi Protected Access. It is a security protocol or also known as encryption protocol which was created to take the place of the Wired Equivalent Privacy (WEP) or to develop upon the features of WEP for Wi-Fi networks. In 2003, it was launched with the 802.11i wireless standard. Its advanced version is WPA2 which is highly secured than WPA. From 2006, the certification of WPA2 is required for all network devices.

WPA是Wi-Fi保护访问的缩写 。它是一种安全协议或也称为加密协议 ，旨在代替有线等效保密(WEP)或在Wi-Fi网络的WEP功能上进行开发。 2003年，它以802.11i无线标准发布。它的高级版本是WPA2 ，它比WPA高度安全。从2006年开始，所有网络设备都必须获得WPA2认证。

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WPA的类型 (Types of WPA)

The WPA is divided into two types that provide distinct users. These two types are WPA-Personal and WPA-Enterprise,

WPA分为提供不同用户的两种类型。这两种类型是WPA个人版和WPA企业版，

WPA-Personal:WPA个人 ：
This category of WPA is mainly used for small offices and personal use at home. It doesn’t need a validation or authentication server. In the case of connection of all wireless devices, a 256-bit authentication key is used.
此类WPA主要用于小型办公室和家庭个人使用。它不需要验证或身份验证服务器。在连接所有无线设备的情况下，将使用256位身份验证**。
WPA-Enterprise:WPA-企业 ：
According to the name, it is mainly used in huge corporations and large businesses. A Remote Authentication Dial-in User Service (RADIUS) authentication server is applied for automatic key generation and authentication.
顾名思义，它主要用于大型公司和大型企业。远程身份验证拨入用户服务(RADIUS)身份验证服务器适用于自动**生成和身份验证。

特征 (Features)

It makes available for use through any of the two a level of quality technologies much effective encryption than WEP, Temporal Key Integrity Protocol (TKIP) and Advanced Encryption Standard (AES).
它可以通过两种质量级别的技术中的任何一种来使用，这些技术比WEP，临时**完整性协议(TKIP)和高级加密标准(AES)更有效。
The availability of built-in authentication support that is not there in WEP is offered by WPA.
WPA提供了WEP中不提供的内置身份验证支持。
The support which is required for authentication servers or RADIUS servers is offered by WPA.
WPA提供了身份验证服务器或RADIUS服务器所需的支持。
In network security processing to make certain that data is protected, a message integrity code is integrated during the use of TKIP. The WEPs packet guarantee called cyclic redundancy check (CRC) is not that much effective in comparison to this message integrity code integration in WPA.
在确定要保护数据的网络安全处理中，在使用TKIP期间集成了消息完整性代码。与WPA中的此消息完整性代码集成相比，称为循环冗余校验(CRC)的WEP数据包保证没有那么有效。

WPA的优势 (Advantages of WPA)

In comparison between WPA and its predecessor, WPA uses much powerful and stable encryption algorithms than its predecessor. Temporary Key Integrity Protocol (TKIP) is used by WPA, through which dynamic changes occur within the key as during the transfer of data packets across the network. As there is continues change inside the key, the process of cracking the key becomes much more strenuous than that of WEP. If the need arises, WPA will automatically announce the new key.

与WPA及其前身相比，WPA比其前身使用了功能强大且稳定的加密算法。 WPA使用了临时**完整性协议(TKIP)，通过该**，**的动态变化发生在网络上的数据包传输过程中。随着**内部的不断变化，****的过程变得比WEP更为艰巨。如果需要，WPA将自动宣布新**。

WPA的缺点 (Disadvantages of WPA)

Some of the disadvantages of using WPA are, with the major issue being an incompatibility with legacy hardware and older operating systems. WPA also has a better presentation overhead and the size of the data packet increases which leads to longer transmission.

使用WPA的一些缺点是，主要问题是与旧硬件和较旧的操作系统不兼容。 WPA还具有更好的表示开销，并且数据包的大小增加了，从而导致传输时间更长。

翻译自: https://www.includehelp.com/dictionary/wpa-full-form.aspx