CRYPTOGRAPHY USED IN WHATSAPP

ScienceOpen Posters Pub Date : 2020-11-22 DOI:10.14293/s2199-1006.1.sor-.ppv1nf8.v1

Anushka Xavier K

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Abstract

In this era people are closely connected to each other using technology.Messaging services a plays a crucial role in this process.For this, WhatsApp Messenger being an exclusive cross-platform that allows to exchange text, files as well as audio and video messages.WhatsApp has 1.5 billion dynamic clients in 180 nations.However, being such a well liked application,taking care of privacy breach is very salient. It is necessary that the application protects clients confidentiality and authenticity. Thus, to give assurance and stealth to client, for the most part cryptography is utilized as a spine of the web based exchanges. WhatsApp utilizes End-to-End Encryption technique and uses various protocols (Signal protocol etc.) and keys (public key, private key etc.) along with algorithm like Curve25519.In this era people are closely connected to each other using technology.Messaging services a plays a crucial role in this process.For this, WhatsApp Messenger being an exclusive cross-platform that allows to exchange text, files as well as audio and video messages.WhatsApp has 1.5 billion dynamic clients in 180 nations.However, being such a well liked application,taking care of privacy breach is very salient. It is necessary that the application protects clients confidentiality and authenticity. Thus, to give assurance and stealth to client, for the most part cryptography is utilized as a spine of the web based exchanges. WhatsApp utilizes End-to-End Encryption technique and uses various protocols (Signal protocol etc.) and keys (public key, private key etc.) along with algorithm like Curve25519.

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在whatsapp中使用的加密技术

在这个时代，人们通过技术紧密地联系在一起。消息传递服务在此过程中起着至关重要的作用。为此，WhatsApp Messenger是一个独家的跨平台，允许交换文本，文件以及音频和视频消息。WhatsApp在180个国家拥有15亿动态客户。然而，作为一个如此受欢迎的应用程序，处理隐私泄露是非常重要的。应用程序必须保护客户端的机密性和真实性。因此，为了给客户提供安全性和隐蔽性，在大多数情况下，密码学被用作基于web的交换的支柱。WhatsApp采用端到端加密技术，并使用各种协议(信号协议等)和密钥(公钥，私钥等)以及像Curve25519这样的算法。在这个时代，人们通过技术紧密地联系在一起。消息传递服务在此过程中起着至关重要的作用。为此，WhatsApp Messenger是一个独家的跨平台，允许交换文本，文件以及音频和视频消息。WhatsApp在180个国家拥有15亿动态客户。然而，作为一个如此受欢迎的应用程序，处理隐私泄露是非常重要的。应用程序必须保护客户端的机密性和真实性。因此，为了给客户提供安全性和隐蔽性，在大多数情况下，密码学被用作基于web的交换的支柱。WhatsApp采用端到端加密技术，并使用各种协议(信号协议等)和密钥(公钥，私钥等)以及像Curve25519这样的算法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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ScienceOpen Posters

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