mc-decrypt will decrypt a message in the current
mc-read-mode binds this function to C-c / d by
When this function is called, Mailcrypt will prompt you for the appropriate passphrase unless it is cached (see Passphrase Cache).
The encrypted message will then be passed to PGP for processing. If you are not in a mail buffer, the decrypted message will replace the encrypted form. If you are in a mail buffer, you will be prompted whether to do the replacement.
If you answer n, you will be placed in a new mail reading buffer to view the decrypted message. This new mail reading buffer will have no corresponding disk file; its purpose is to provide you with all of your usual reply and citation functions without requiring you to save the message in decrypted form. Type q to kill this buffer.
You can avoid the question of whether to replace the encrypted message
by setting the variable
mc-always-replace. A value of
means "yes"; a value of
'never means "no".
If the encrypted message is also signed, PGP will attempt to verify the signature. If the verification fails because you lack the necessary public key, Mailcrypt will offer to fetch it for you (see Key Fetching).
Look in the
*MailCrypt* buffer to see the result of the signature