b. Sent to the correct address. c. Received by the intended recipient. d. Not intercepted in route. 正确答案:A 分享到: 答案解析: Choice "A" is correct. A digital signature is a means of ensuring that the sender of a message is authentic. The digital signature uses encryption so that ...
A digital signature is a mathematical technique used to validate the authenticity and integrity of a digital document, message or software. It's the digital equivalent of a handwritten signature or stamped seal, but it offers far more inherent security. A digital signature is intended to solve th...
解析 In this article digital signature is used to mean a cryptographically based ...Many electronic signatures employ digital signature technology to ensure the ...结果一 题目 what is a digital signature?用英文答 答案参考《数字堡垒》!1 答案 In this article digital signature is used to mean a...
Cryptographic digital signatures make use ofasymmetric encryptionkeys, i.e. public keys and their corresponding private keys (a.k.a. secret keys). The private key is used to create a digital signature (in other words, for "signing"), while the public encryption key is used for verifying the...
Requirements for digital signatures Digital signatures in the business environment Compatibility issues You can digitally sign a document for many of the same reasons why you might place a handwritten signature on a paper document. A digital signature is used to help authenticate the identity of the...
A digital signature is a type of electronic signature. It's used as acybersecuritymeasure to encrypt a document to ensure its authenticity. According to theCybersecurity and Infrastructure Security Agency(CISA), “Digital signatures create a virtual fingerprint that is unique to a person or entity...
Digital Signature What is a Digital Signature? The definition of a digital signature is acryptographictechnique used to validate the authenticity and integrity ofdigitalmessages or documents. It is the digital equivalent of a handwritten signature or a stamped seal, but it offers far more inherent ...
that associates a signer with a document and guarantees that the electronic document is authentic. Digital certificates indicate that the signers have completed extra steps to confirm their identities. A signer’s digital certificate is used to create the signature and then attach it to the signed ...
A digital signature is a part of a cryptographic mechanism used to authenticate digital data. These signatures might serve the basic purpose of handwritten signatures, but they are way more complex and secure.
A digital signature is an electronic analogue of a written signature to provide assurance that the claimed signatory signed the information. In addition, a digital signature may be used to detect whether or not the information was modified after it was signed (i.e., to detect the integrity of...