How Digital Signature Technology Increases Security of Your Personal Information?
In this age of digitization, electronic and online modes of transactions are taking the market by storm. They are gaining more importance as compared to the conventional pen and paper modes. In such a scenario, the security of personal information is the crying need of the hour.
It is of the utmost importance to ensure the integrity of the parties involved and safeguard the assets and the data that are shared between them. This maintains the authenticity and security of the transaction. A digital signature is a technique that assists in maintaining the utmost secrecy.
As can be figured from the name itself, a digital signature is the digital equivalent of stamped seals and handwritten signatures based on pixels and bits. This technique incorporates the use of mathematical and analogical processes to encrypt a transaction, documents, messages, and so on.
With the help of class 3 digital signature online, organizations and people can easily sign documents while safeguarding the authenticity of the transactions.
How Are Digital Signatures Better Than Paper-based Documents?
As a matter of fact, class 3 digital signatures online are a safer and better alternative to conventional paper-based documents. Paper-based documents are easy to forge, can be stolen easily, may be lost, and tampered with in many ways.
Taking all these factors into consideration, it can be seen that files and documents that are signed digitally have many advantages to offer as they withhold a certain kind of permanence.
Some Advantages of Digital Signatures
Stated below are some of the advantages of digital signature used in Digital Certificate Services:
- One of the most remarkable features of digital signatures is that individuals and companies do not have to rely on physical documents to be sent to them through post or courier. They can easily complete the transactions using digital signatures.
- It has made transactions much faster. Documents, once signed digitally, can easily be transmitted to the desired destination in absolutely no time.
- If a device has all the essential software installed, the digitally signed documents can be easily viewed on laptops, mobiles, desktops, etc. No digital certificate will ever be issued to fraudulent companies, thereby reducing the risk of forgery.
- It is easier to keep track of digital documents as compared to the conventional mode of pen and paper forms of documents. Any alteration made to the document can easily be tracked.
- One of the most remarkable advantages of digital signatures is that it provides immense evidence regarding the identity of the person who is signing the document digitally.
Working of Digital Signatures
In the case of digital certificate services, the documents, which have to be digitally signed, are prepared and made into the form of a PDF file or email attachment.
Software that facilitates digital signing is employed to create a one-way encrypted hash of any electronic data that is liable to be signed. A program is used, which converts messages or documents to shorter values that have a fixed length.
After all, this is done; a timestamp is generated when the signatory signs the document. This helps in providing evidence to the signature creation and keeping a record. If any change is observed in the document past the recorded time, the digital signature will get invalidated.
Security Offered by This Technique
Digital signatures are extremely secured and completely safe. These are very well-encrypted. In case there is an alteration of data, no matter how meager it is the hash value changes. This series of steps helps to maintain the integrity and authenticity of the documents that are signed digitally.
Due to all these reasons, they are being used as an alternative to conventional pen-and-paper modes of documents.
Also Read: How to Go Paperless with Digital Signature Services?
To Sum It Up
Digital signatures harness the use of PKI or Public Key Infrastructure, a technique that sets the parameters for private keys and public keys that are used in transactions that are done using a digital signature. All these security standards make sure that the transactions are done, maintaining the utmost security.
Hence, it can be said that the Digital Signature technique enhances the security of any personal information shared online.
