Post-Quantum Encrypter. What is Document Encryption?


Encrypt and decrypt documents. What is it? What is it for?

Encrypting documents involves altering, according to certain fixed rules, the elements that make up a document so that it is no longer readable by third parties.
This is accomplished through a mathematical elaborate process known as CRYPTOGRAPHIC ALGORITHM.

In this way, we will protect the confidentiality and privacy of our documents against possible use by third parties, hacking, and alterations to their sensitive content.
Once the document has been properly encrypted, no one except the document owner will be able to make it readable again through the reverse process, called Decryption.



Example of Encryption and Decryption of a JPG Document


What are the benefits of document encryption?

The protection of our documents so that they can not be read or used by outsiders who could misuse sensitive data.
It also prevents modification of the file content by people who do not know the keys used. This logically requires maintaining close custody and protection of the system's operating keys. This is a fundamental point in the security of the general process.

Furthermore, regardless of the transit the document has taken from one place to another or its final location, the file content will be protected, even when it is stored on a remote Server in the so-called Cloud.



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 Encrypting Documents
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