PGP keys in CrushFTP can be stored internally in a centralized keystore.  You can manage them from the admin dashboard, PGP tab.  You cannot remove keys, they are added to the special deleted keystore so that just in case a future request to decrypt a file you forgot about is needed...the old key will be pulled from the deleted keystore to handle that scenario.  Deleted keys show up marked in the list with (DELETED).\\
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Deleted:\\
[attachments|pgp_deleted.png]\\
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The General Settings allows you to configure where this PGP keystore is located, the default is in your CrushFTP folder.\\
[attachments|pgp_general.png]\\
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You can easily add new keys that are generated...\\
[attachments|pgp_new.png]\\
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or import from a copy/paste of text.\\
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You can export the private key if necessary, or the public key.\\
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Using a private key from the keystore is easy...you can just specify PGP://AUTO and it will automatically find the correct key for decryption:\\
[attachments|pgp_using_private_key.png]\\
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If you need to Browse... for a key, there is a PGP browser to choose from your existing keys:\\
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[attachments|pgp_browse1.png]\\
[attachments|pgp_browse2.png]\\