Red Hat DIRECTORY SERVER 8.1 - 11-01-2010 Manual de usuario descargar pdf (Pagina 43)

If you have multiple identities enabled, you can (and should) set these

OpenPGP options independently for each identity. You will do this from the

Identity Settings window, which after the Enigmail installation will have a new

OpenPGP Security tab with the same options as above.

When configuring the OpenPGP options for your email account, first make sure

the option Enable OpenPGP support (Enigmail) for this identity is turned on.

This is necessary in order to send signed or encrypted email on behalf of this

account, and to configure Enigmail. This does not disable signature verification

and decryption, which is account-independent.

You need to let Enigmail know which key to use with this account. By choosing

Use email address of this identity to identify OpenPGP key, Enigmail will

automatically select the key pair which lists amongst its user IDs the email

address associated with this account. Do not select this option if you have

more than one key pair with the same user ID.

Alternatively, you could explicitly specify a key pair by choosing Use specific

OpenPGP key ID (0x1234ABCD): then enter in the field the ID (prepended by

0x) of the key pair you want to use, or simply click on Select Key... and select

the desired key pair.

You can then set some default options when composing a message from this

email account:

• Sign non-encrypted messages by default: enables signing automatically

if encryption is not enabled at the same time.

• Sign encrypted messages by default: enables signing automatically if

encryption is enabled at the same time.

• Encrypt messages by default: always tries to encrypt messages.

These will be the default options, unless modified manually. If you change the

identity while composing a message, signing/encryption will be activated or

deactivated according to the above options for the chosen identity, unless you

have modified the signing or encryption status manually.

By default, Enigmail uses a standard called inline PGP for signed and/or

encrypted messages. Checking the option Use PGP/MIME by default tells

Enigmail to use the PGP/MIME standard instead of inline PGP. PGP/MIME is

defined in RFC 3156 and offers additional features such as attachments

encryption together with the message body, and support for encryption of

messages that use HTML format and special character sets. Unfortunately

PGP/MIME is not supported by all mailclients; those that currently are

compatible with it are Enigmail, Apple Mail, Becky, Evolution, KMail, Mulberry,

Sylpheed, and The Bat!.

You can click on the Advanced... button to set some advanced options.

The first two options add a new mail header in the message, containing

OpenPGP information about your key:

• Send OpenPGP key ID adds the mail header OpenPGP: id=key_id

which mentions the key ID specified in Use specific OpenPGP key ID.

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 105 106

Comentarios a estos manuales

Sin comentarios

Red Hat DIRECTORY SERVER 8.1 - 11-01-2010 Manual de usuario Pagina 43

Comentarios a estos manuales

Relacionado con productos y manuales para Servidores Red Hat DIRECTORY SERVER 8.1 - 11-01-2010