Understanding Telegram's Security Mechanism
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작성자 CP 작성일25-08-06 19:28 (수정:25-08-06 19:28)관련링크
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What is Encryption?
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Encryption is the process of translating plaintext data into unreadable ciphertext to protect it from unlawful access. There are various encryption techniques, including symmetric methods.
Telegram's Encryption Method
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Telegram uses a symmetric encryption method to protect its data. This method involves creating a uniform secret key that is used for all encryption and decryption. The key is generated using the Advanced Encryption Standard (AES) algorithm, which is evaluated secure.
Here's a simplified explanation of how Telegram's encryption works:
- When you create a chat or send a note, Telegram produces a unique symmetric key for that conversation.
- This key is used to translate your message, making it unreadable to anyone without the key.
- The encrypted message is then forwarded to Telegram's servers, where it's preserved.
- When the recipient receives the message, Telegram translates it using the same symmetric key.
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Telegram offers end-to-end encryption for its Secure Messages feature. This means that only the sender and 纸飞机下载 the recipient can read the messages, and even Telegram's servers cannot view the encrypted data.
Here's how Telegram's Secret Chats encryption works:
- When you initiate a Secret Chat, Telegram produces a unique symmetric key for that conversation.
- This key is encrypted using the recipient's public key, which is stored on their device.
- The encrypted key is then transmitted to the recipient's device.
- The recipient can then decode the key using their private key, and use it to encrypt messages to the sender.
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