Word familyadjectivedigitaldigitatedigitiformdigitigradenoundigitalindigitalisdigitalizationdigitationdigitizationdigitizerdigitoriumdigital televisiondigitverbdigitalizedigitizeadverbdigitately
ˌdigital ˈsignature noun [countableC]
information on an electronic message that proves who the person sending the message is 〔表明电子信息发送人身份的〕数字签名
Examples from the Corpus
digital signature• If the fingerprints do match, however, then Y can be quite sure that the digital signature is authentic.• Therefore the digital signature verifies both the identity of the sender and the authenticity of the data in the document.
From Longman Business Dictionary
digital signatureˌdigital ˈsignature (also electronic signature) [countableC]COMPUTING
information on an electronic message that proves who the person sending the message or information is
A digital signature identifies and authenticates the originator of the information.