BEST FREE ENCRYPTION SOFTWARE 2013 HOW TO
BEST FREE ENCRYPTION SOFTWARE 2013 PASSWORD

BEST FREE ENCRYPTION SOFTWARE 2013 PASSWORD

When the algorithms are used for transfers, the information is initially transformed into an unreadable ciphertext and sent in this format, upon which the receiver uses a secret key or a password to decode the ciphertext into its initial format. Today, data encryption algorithms find extensive application in File Transfer Protocol (FTP) transfers and computer systems to offer protected transfers.

BEST FREE ENCRYPTION SOFTWARE 2013 HOW TO

With time, people discovered how to crack codes, and the encryption technique required more sophistication to ensure that the message was kept private. This rendered the whole sentence absolutely unreadable and required a lot of time to figure out what the spewed characters meant. The earliest forms of data encryption were primitive some involved changing letters in the sentence. The modern encryption tools come with confidentiality properties such as data integrity, data authentication as well as non-cancellation features.īy authentication, the sender of the data is identified and verified the integrity feature proves that the content of the information is not distorted while the non-cancellation property ensures that the person who sends the information cannot repudiate transferring it. Today, new encryption algorithms have been developed to replace the out-of-date DES – data encryption standard – where the former plays a very significant role in securing information and computing systems. Technology experts have unveiled numerous forms of securing data transfer, but data encryption is the commonest and easiest method that every PC user should be aware of and able to use.īy encryption, the data is “scrambled” such that an unintended person cannot read it.ĭata encryption involves the translation of data into a format such that only the intend persons who have a decryption key, also referred to as a secret key will be able to read it.īefore encryption, the data is referred to as plaintext while after encryption the data is termed as ciphertext.ĭata encryption is purposely executed to secure confidential information during storage or when being transferred from one computer system to another. Its significance can be felt when security breaches cost businesses millions of dollars when secure data transfer is overlooked.Īlbeit you do not possess a lot in your personal or business account, securing the little you have is noteworthy. Secure data transfer is a paramount activity for PC users and business owners.

Triple Data Encryption Standard (TripleDES).

Best free encryption software 2013