@lettedatil4x
Cryptography is the backbone of Web3 security. Hashing ensures data integrity, as it creates a unique fingerprint that verifies if any data has been altered. Asymmetric cryptography, using public and private keys, enables secure exchanges through digital signatures, allowing verification of identity without sharing the secret key. Finally, encryption safeguards data in transit, protecting it from eavesdropping and unauthorized access. These cryptographic techniques are integral to maintaining trust and security in decentralized applications.
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