What is encryption software doing at this point and how? It involves bits and a lot of them. Hence, more complex encryption algorithms are being introduced by the day. Of course, the more complex the key is, the harder it is to crack. These keys might be used for both encryption and decryption, but in recent years these are generated separately to improve security. An algorithm generates a unique key based on which the data is scrambled. Of course, that’s not a physical key but a long string of ones and zeroes. The journey of your message through an encryption program begins with a key. As such, your coworkers won’t have to get a specific utility to access the files you sent them as long as they have access to the private key. Furthermore, many encryption types are compatible with different pieces of decryption software. Now that we know what encryption is, let’s look at encryption utilities and what they actually do.įirst of all, a separate software to decrypt encrypted files isn’t necessary because a single program can do both operations. The best software does all of this without the user ever needing to bother with the process. Instead, the software you’re using to send a message will provide its own encryption under the hood. In fact, most of the time you won’t be launching an encryption utility. Therefore, software for encryption is a tool that does all this heavy lifting automatically, engaging cipher keys to both encrypt and decrypt any kind of data we want to transfer securely. The encryption works through a piece of software that converts so called plaintext into ciphertext. The computer uses a public key for the initial encryption, but your own private key is the only way to decrypt and access the contents of the message.ĭoes this get us closer to answering what is encryption software? In many ways, it does. The messages are encrypted based on the set of keys. Every single letter and number is converted using this algorithm before being transferred over the network to the recipient. This is also called a ciphertext because your computer is using a unique cipher algorithm to obfuscate the information.
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Keeping these files out of the wrong hands requires encryption.Įncryption involves the use of mathematical algorithms that are used to encode user data so that only intended recipients can access the contents.ĭata encryption software transforms originally legible information into a massive series of what might look like a completely garbled mess. That can include passwords, credit card information, discussions with your work colleagues, or just family pictures being forwarded to friends and relatives. Data Encryption ExplainedĮncryption is a way to keep data that you send and receive over the internet safe and confidential. So, what is encryption software? Read on to find out. Today, there are many ways to encrypt files before sending them out, often requiring nothing more than a simple piece of software. This is especially concerning when we are exchanging financial information or other sensitive files. Our privacy and personal data are at constant risk of falling into the hands of online snoopers who are often acting on behalf of corporations and security agencies. It's a tool to keep your stored data safe from prying eyes.Ĭonfidence in the internet is on the decline.
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