NETWORK SECURITY
DIGITAL SIGNATURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The element of digital signature:
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Public Key & Private Key.
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Biometric.
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Advanced biometric.
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Public key
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Explanation:
Detailed explanation-1: -Digital signatures are based on public key cryptography, also known as asymmetric cryptography. Using a public key algorithm–such as Rivest-Shamir-Adleman, or RSA–two keys are generated, creating a mathematically linked pair of keys: one private and one public.
Detailed explanation-2: -A digital certificate is an electronic document issued by a Certificate Authority (CA). It contains the public key for a digital signature and specifies the identity associated with the key, such as the name of an organization. The certificate is used to confirm that the public key belongs to the specific organization.
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