![]() ![]() It might make more sense with an example. The method to do this is governed by the encryption key (or cipher key), and only using that key can you decipher the text back into its real meaning. ![]() So, if the letter was intercepted, enemies wouldn’t be able to make sense of what was written.Įncryption takes this concept and computerizes it.Ī digital cipher key is used to turn readable text into something called ciphertext.īasically, every letter or number in a line of text is replaced by something else that appears random. Instead of just writing important information, they would try to mask the contents of a letter by using codes. Think about an old pen-and-paper code that a spy might have used. This is a way for computers to scramble data so that if stolen, it can’t be read. That’s a lot of technical jargon, so let’s break it down one piece at a time. WinZip uses 128-bit and 356-bit AES encryption to protect files. WinZip also allows you to essentially handpick how you use it, and if you put a little strategy into that, you can make your files even more secure.Īgain, I’ll go through the details in a bit, but this level of freedom ultimately allows you to expand file security by very large amounts. I’ll get into the details of what this really means and how it works.īut, the overhead view is that encryption is very important to file security, and WinZip offers powerful encryption. ![]() You can encrypt them one at a time, or you can group them together and encrypt a whole folder. Most importantly, it allows you to encrypt your files. WinZip does a few things to protect your files. How Does WinZip Protect Files? (2 Things)
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