Understanding Telegram's Data Protection Features > 자유게시판

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Telegram has become one of the most popular messaging apps in recent years, offering total encryption for its users. With the rise of digital threats, encryption has become a topic of discussions for many people. In this article, we will delve into how Telegram's encryption mechanism works and what perks it offers.

What is Encryption?
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Encryption is the process of converting plaintext data into unreadable encoded data to protect it from unlawful access. There are various encryption techniques, including asymmetric methods.

Telegram's Encryption Method
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Telegram uses a symmetric encryption method to protect its data. This method involves creating a common secret key that is used for all encryption and decryption. The key is created using the Advanced Encryption Standard (AES) algorithm, which is considered secure.

Here's a simplified explanation of how Telegram's encryption works:

1. When you create a chat or send a text, Telegram creates a unique symmetric key for 纸飞机下载 that conversation.
   
2. This key is used to translate your message, rendering it unreadable to anyone without the key.
   
3. The encrypted message is then forwarded to Telegram's servers, where it's preserved.
   
4. When the recipient receives the message, Telegram decodes it using the same symmetric key.
   
   

End-to-End Encryption

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Telegram offers complete encryption for its Private Conversations feature. This means that only the sender and the recipient can read the messages, and even Telegram's servers cannot access the encrypted data.

Here's how Telegram's Secret Chats encryption works:

1. When you initiate a Secret Chat, Telegram generates a unique symmetric key for that conversation.
   
2. This key is encrypted using the recipient's public key, which is preserved on their device.
   
3. The encrypted key is then sent to the recipient's device.
   
4. The recipient can then decode the key using their private key, and use it to encrypt messages to the sender.
   
   

Note: Please do not use this feature until you have reviewed that it works properly on your computer.