Can public encryption keys be used to verify the authenticity of cryptocurrency transactions?

7 answers

• advisorNov 17, 2023 · 2 years ago
  Absolutely! Public encryption keys play a crucial role in verifying the authenticity of cryptocurrency transactions. When a transaction is initiated, the sender uses their private key to create a digital signature, which is unique to that transaction. This signature is then combined with the sender's public key and the transaction details to create a hash. The hash is broadcasted to the network, and anyone with access to the sender's public key can verify the signature by decrypting the hash. If the decrypted hash matches the original hash, it confirms that the transaction was indeed initiated by the sender and hasn't been tampered with.
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• Dillon FaganSep 01, 2020 · 5 years ago
  You bet! Public encryption keys are like the digital locks that ensure the authenticity of cryptocurrency transactions. When you send a transaction, your private key is used to create a digital signature. This signature is like a seal that guarantees the transaction's integrity. The signature is then combined with your public key and the transaction details to create a unique hash. This hash is shared with the network, and anyone with your public key can decrypt the hash and verify the signature. If everything matches up, you can be confident that your transaction is authentic and secure.
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• oneDemoJun 08, 2021 · 5 years ago
  Sure thing! Public encryption keys are an integral part of verifying the authenticity of cryptocurrency transactions. When a transaction is made, the sender's private key is used to create a digital signature. This signature is then combined with the sender's public key and the transaction details to generate a unique hash. This hash is shared with the network, allowing anyone with access to the sender's public key to decrypt the hash and verify the signature. If the decrypted hash matches the original hash, it confirms that the transaction is genuine and hasn't been tampered with. So, public encryption keys are indeed a reliable method for ensuring the authenticity of cryptocurrency transactions.
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• Roberson HansenJan 09, 2024 · 2 years ago
  Yes, public encryption keys can be used to verify the authenticity of cryptocurrency transactions. When a transaction is initiated, the sender's private key is used to create a digital signature. This signature is combined with the sender's public key and the transaction details to create a hash. The hash is then shared with the network, and anyone with the sender's public key can decrypt the hash and verify the signature. If the decrypted hash matches the original hash, it confirms that the transaction is authentic. Public encryption keys provide a secure way to verify the authenticity of cryptocurrency transactions.
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• Dominique_ObJan 13, 2021 · 5 years ago
  Public encryption keys are indeed a powerful tool for verifying the authenticity of cryptocurrency transactions. When a transaction is sent, the sender's private key is used to create a digital signature. This signature, along with the sender's public key and the transaction details, is used to generate a hash. The hash is then shared with the network, allowing anyone with the sender's public key to decrypt the hash and verify the signature. If the decrypted hash matches the original hash, it proves that the transaction is legitimate and hasn't been tampered with. So, public encryption keys are essential for ensuring the authenticity of cryptocurrency transactions.
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• r6vksvl748Aug 22, 2021 · 4 years ago
  Yes, public encryption keys can be used to verify the authenticity of cryptocurrency transactions. When a transaction is initiated, the sender's private key is used to create a digital signature. This signature is combined with the sender's public key and the transaction details to create a hash. The hash is then shared with the network, and anyone with the sender's public key can decrypt the hash and verify the signature. If the decrypted hash matches the original hash, it confirms that the transaction is authentic. So, public encryption keys are a reliable method for verifying the authenticity of cryptocurrency transactions.
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• Dominique_ObFeb 28, 2025 · a year ago
  Public encryption keys are indeed a powerful tool for verifying the authenticity of cryptocurrency transactions. When a transaction is sent, the sender's private key is used to create a digital signature. This signature, along with the sender's public key and the transaction details, is used to generate a hash. The hash is then shared with the network, allowing anyone with the sender's public key to decrypt the hash and verify the signature. If the decrypted hash matches the original hash, it proves that the transaction is legitimate and hasn't been tampered with. So, public encryption keys are essential for ensuring the authenticity of cryptocurrency transactions.
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