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Digital Signature is a mechanism for providing an extremely high level of trust that a signed data file is authentic, and tamper-free, typically using PKA. It is believed to be highly resistant to forgery, unlike written, physical signatures.

Users need to have a Digital Certificate (with a public key) issued by the Valid Certifying Authority like Verisign,Thwate etc. Once the user gets the Digital Certificate (and corresponding secret key) then he will have to get the Digital Signature software which will use the details from the Digital Certificate to insert digital signature on the electronic documents(WORD, EXCEL, PDF etc).

Digital signature provides Authentication, Data Integrity, and non-Repudiation to the documents, contents and transactions. It may also be used to support confidentiality (encryption, scrambling), primarily by exchange of symmetric keys used to encrypt and decrypt the data of interest.

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Q: What is a digital signature?
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Related questions

Who sign a digital certificate?

A Digital Signature Certificate, is a digital identity of the sender filing the documents through internet .Digital Signature Certificate is a digital equivalent of a hand written signature which has an extra data attached electronically to any message or a document.


What is the Digital Signature Act 1997?

If any other person used the digital signature, with permission /or without permission of concerning person which is have digital signature,on that time that person is not present on digital place.this offence or what kind of offence called.


How do you apply for digital signature certificate?

Digital signatures are easily accessed online. There are several websites that will walk you through the process of applying for and creating your digital signature.


What is Digital Signature Standard?

A Digital Signature establishes the identity of the sender or signee electronically while filing documents through the Internet. The Ministry of Corporate Affairs (MCA) mandates that the Directors sign some of the application documents using their Digital Signature. Hence, a Digital Signature is required for all Directors of a proposed Company.


Can you witness a digital signature?

yes


What is DSC - Digital Signature Certificate?

A Digital Signature Certificate (DSC) is a USB drive which contains a secure digital key that certifies the identity of the holder. DSC is used as an Electronic signature of the holder to sign MCA / Income Tax forms.


Can the digital signature fully replace handwritten signature?

Eventually yes. Implementing digital signature is a fast, easy, and secure way to get document signed. People can always forge handwritten signatures, but digital signature provides various ways to validate the authentication of the signers so minimizes the risks


How can you find digital signature for software?

One option is our electronic digital signature service at www.echosign.com. EchoSign is the web's #1 electronic signature solution with over 500,000 users and a very basic account is 100% free.


What Verifies that an application is not a rogue application?

Digital Signature


Who are some suppliers of digital signature software?

There are plenty of office supply retailers that offer digital signature software as it is important in any business. You can find these suppliers on various sites.


What is advantage of digital signature?

eMudhra - There are basically two benefits of Digital Signature.a. Authenticationb. Integrity1. Digital signature Secures email and web-based transactions,2. Digital signature proves ownership of a domain name and establishes SSL / TLS encrypted secured sessions between your website and the user for web based transactions.3. Digital signature proves authenticity about the source and content of a code and retaining integrity of the distributed software programs4. Digital signature is use online transactions and e-commerce securelyOne of the main advantages of digital signature is its convenience in signing web based forms, etendering, filing tax returns, access membership based websites automatically without entering a user name and password etc.


Is digital signature a digital certificate?

A Digital Signature establishes the identity of the sender or signee electronically while filing documents through the internet. The Ministry of Corporate Affairs (MCA) mandates that the Directors sign some of the application documents using their Digital Signature. Hence, a Digital Signature is required for all Directors of a proposed Company.