- #Zip files for macs how to#
- #Zip files for macs for mac os#
- #Zip files for macs for mac#
- #Zip files for macs mac os x#
The list of people for whom you encrypt using certificates is called a recipient list. Only these people, whose certificates you use to encrypt, can decrypt the files. The advantage of certificate-based encryption is that you can encrypt for just the people you want to see your files, provided those people have a digital certificate with a public and private key. If someone sends you data encrypted with your public key, the private key associated with that public key must be present for you to view that encrypted data. Your digital signature is authenticated by your private key. The private key, on the other hand, is never shared. Share your public key so that others can authenticate your digital signature. The public key can be distributed to anybody who may want to use it to encrypt data and share this data specifically for the certificate's owner. The public and private keys are a pair of numbers associated with a digital certificate that together function like a very long, highly random passphrase. With certificate-based encryption, a certificate's public key is used to encrypt, and the certificate's private key is used to decrypt.With passphrase-based encryption, the same passphrase is used to encrypt and to decrypt, and anyone who has the passphrase can decrypt.You can use strong encryption by identifying a passphrase, using digital certificates and a recipient list, or both. Strong encryption is far more secure than the older, traditional ZIP encryption. You can encrypt files using either strong encryption or traditional ZIP encryption. When a file is encrypted, you must have an appropriate credential (either a passphrase or digital certificate) to open it.
#Zip files for macs for mac#
SecureZIP for Mac from PKWARE, Inc., lets you create ZIP archives and open them, even if they are encrypted or digitally signed.
#Zip files for macs for mac os#
The rest of the time, he studies straw-bale houses, reads Anarchist philosophy, and pretends to not be working.Getting started with SecureZIP for Mac OS In his free time, he does the desert rat thing and hikes and road bikes around the Southwest. Matthew Cone is a technical writer living and working in Albuquerque, New Mexico. All Mac users have to do to open the zip file is double-click it! Just send this to your Mac- or PC-using friends - they'll be able to open it. This contains all of the files and folders you selected to be compressed.
#Zip files for macs how to#
Here's how to compress files and folders:
You can also uncompress zipped files and folders - it's all built into Mac OS X.
#Zip files for macs mac os x#
In fact, Mac OS X has built-in features that allow you to compress - or zip - files and folders on the spot.
That application's still around, but it's no longer necessary the way it once was. In the past, Mac users had to rely on an expensive application called Stuffit to compress files and folders.
That way, it will be easy to move your files via email, FTP, or even with an instant messaging application like iChat. Either way, you're going to want to shrink - or compress - the files so they take up the least amount of space possible.
Or maybe you just want to stick your Microsoft Word document on your USB thumb drive. If you own a Mac, you're going to want to save and transfer files and folders to others.