Red Hat DIRECTORY SERVER 8.1 - 11-01-2010 Manual de usuario descargar pdf (Pagina 25)

When you start writing a mail, you will now notice a new OpenPGP button in the

toolbar of the Compose window. This button allows you to sign and/or encrypt

the message. In the bottom right corner, a pen and/or a key icon will be green

lit to signal that, respectively, signing and/or encryption is enabled.

You can immediately send signed mail to anyone. However, in order to allow

someone to verify your signature or to send you an encrypted message, you

must provide him with your public key. You can send your public key as an

attachment by choosing OpenPGP → Attach Public key... in the Compose

window, and then by selecting your key in the Key Selection window that will

appear.

All your stored keys (your own key pair, and other people's public keys you

have acquired) can be seen in the Key Management, via the menu command

OpenPGP → Key Management.

To send encrypted mail, you need to have the public key of the recipient. You

can acquire it in one of the following ways:

• ask him to email you his public key as an attachment; then right-click on

the attachment and choose Import OpenPGP Key;

• download his public key from his web site as an ASC file, then import it

via File → Import Keys From File from Key Management;

• retrieve his public key from a keyserver via Keyserver → Search for keys

from Key Management.

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Red Hat DIRECTORY SERVER 8.1 - 11-01-2010 Manual de usuario Pagina 25