In cryptocurrency wallets, ____________ is used to securely validate ownership and transactions without revealing the private key.
- Biometric Authentication
- Digital Signature
- Private Key
- Public Key
Digital signatures play a vital role in cryptocurrency wallets by providing a secure way to validate ownership and transactions without revealing the private key. A digital signature is created using the private key and can be verified using the corresponding public key. This cryptographic process ensures the authenticity and integrity of transactions in a way that is essential for secure cryptocurrency operations.__________________________________________________
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