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Glossary > Public Key Fingerprint

What is Public Key Fingerprint?

Understanding Public Key Fingerprint

A public key fingerprint is a unique string of characters generated from a public key using a cryptographic hash function. It serves as a compact and recognizable representation of the public key, allowing users to verify its authenticity and integrity. Public key fingerprints are commonly used in digital signatures, encryption, and authentication processes to ensure secure communication and data protection.

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