单词	digital signature
释义	digital signatureˌdigital ˈsignature noun [countable] Examples EXAMPLES FROM THE CORPUS 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. information on an electronic message that proves who the person sending the message is
随便看	jungle gym Junior junior junior college junior high school Junior Mints junior school junior varsity juniper junk junk bond Junkers junket junk food junkie junk mail junk shop junky junk yard Juno junta Jupiter Jurassic Jurassic Park juridical

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