digital signature(redirected from Signature (computing))
Also found in: Dictionary, Encyclopedia.
Related to Signature (computing): Electronic signature, Digital certificate, Digital Signature Algorithm
digital signatureAn 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.
In an electronic health record, a unique, personalized alphanumeric code (or set of codes) that identifies one and only one user of the system.