digital signature

(redirected from Asymmetric cryptography)
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digital signature

An electronic signature based on cryptographic rules and parameters of originator authentication, which identify the signer and verify the integrity of the data pertaining to the signature.

digital signature

In an electronic health record, a unique, personalized alphanumeric code (or set of codes) that identifies one and only one user of the system.
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Figure 4 illustrates one means of providing this identification when using asymmetric cryptography (i.

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