This enables other e-mail users to find it and easily send you an encrypted e-mail. The easiest thing to do is to upload your public key to a key server. If someone would like to send you encrypted e-mails, just send them the public part of your GPG key. We recommend ‘exporting’ your GPG key pair and storing a copy on an external data storage device. If you lose it, you will no longer be able to read the e-mails encrypted using this key. Make sure that you do not lose this key pair. sec/pub indicates that you have both the public (pub) key and the private (sec) key. Once you have completed this step, you will be able to see the new key pair in the program ‘GPG Keychain Access’. You will need this passphrase when you wish to encrypt or decrypt e-mails. Secure your private key with a passphrase once you have created the key pair.
Your key should generally be changed every three to five years. Because key generation technology changes with time, you should generate a new key every so often so that it remains secure in the future. We also recommend giving your key an expiration date. Only upload the new key to the key server once you are sure that you wish to use this key. Background information: A GPG key can no longer be deleted once it has been published. Ensure that the ‘Upload key after generation’ box is NOT enabled. Make sure that you do not upload the new key to the key server right away. Setting up GPG with GPGToolsĬreate a new key pair for your e-mail address in the first dialog field. This software contains all of the necessary tools.
#Gpg suite mac updates install#
Download GPG Suite and install it on your Mac. Use the fee-based GPGTools program collection available at encrypt e-mails using the Apple e-mail client in OS X.
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