How does symmetric key encryption work in the world of digital currencies?

3 answers

• Handberg BoisenApr 19, 2021 · 4 years ago
  Sure! Symmetric key encryption plays a crucial role in securing digital currencies. It involves using the same key for both encryption and decryption. This means that the sender and the receiver of a transaction share the same secret key to encrypt and decrypt the data. This method ensures that only authorized parties can access the encrypted information, providing a secure way to transfer and store digital currencies.
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• info infoOct 06, 2023 · 2 years ago
  Symmetric key encryption in the world of digital currencies is like having a secret code between two people. Imagine you and your friend have a secret word that you both know. When you want to send a message, you use that secret word to encrypt it. Your friend can then use the same secret word to decrypt the message and read it. This way, even if someone intercepts the message, they won't be able to understand it without the secret word. It's a simple yet effective way to keep digital currencies safe.
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• quensolFeb 02, 2022 · 3 years ago
  In the world of digital currencies, symmetric key encryption is used to protect the confidentiality and integrity of transactions. When you initiate a transaction, your wallet uses a symmetric key to encrypt the transaction details. This encrypted data is then sent to the network, where it can only be decrypted by the recipient's wallet using the same symmetric key. This ensures that only the intended recipient can access and verify the transaction, preventing unauthorized access and tampering.
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