A digital signature is used to authenticate digital information — such as documents, e-mail messages, and macros — by using computer cryptography. Digital signatures help to establish the following assurances: AuthenticityThe digital signature helps to assure that the signer ...
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 ...
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...
答案解析 查看更多优质解析 解答一 举报 In this article digital signature is used to mean a cryptographically based ...Many electronic signatures employ digital signature technology to ensure the ... 解析看不懂?免费查看同类题视频解析查看解答 更多答案(4) ...
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 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...
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 and then running the same one-way hashing algorithm on the content that was signed. The two hashes are then compared. If they match, it proves that the data was unchanged from when it was signed and that the sender is the owner of the public key pair used to sign it...
What is a Digital Signature? An introduction to Digital Signatures, by David Youd Bob (Bob's public key) (Bob's private key) Bob has been given two keys. One of Bob's keys is called a Public Key, the other is called a Private Key. ...
A digital signature is a "stamp" Bob places on the data which is unique to Bob, and is very difficult to forge. In addition, the signature assures that any changes made to the data that has been signed can not go undetected. To sign a document, Bob's software will crunch down the...