Info Catalog gnupg: gpg-preset-passphrase

gnupg: Invoking gpg-preset-passphrase

 
 9.6.1 List of all commands and options
 --------------------------------------
 
 'gpg-preset-passphrase' is invoked this way:
 
      gpg-preset-passphrase [options] [command] CACHEID
 
    CACHEID is either a 40 character keygrip of hexadecimal characters
 identifying the key for which the passphrase should be set or cleared.
 The keygrip is listed along with the key when running the command:
 'gpgsm --with-keygrip --list-secret-keys'.  Alternatively an arbitrary
 string may be used to identify a passphrase; it is suggested that such a
 string is prefixed with the name of the application (e.g 'foo:12346').
 Scripts should always use the option '--with-colons', which provides the
 keygrip in a "grp" line (cf.  'doc/DETAILS')/
 
 One of the following command options must be given:
 
 '--preset'
      Preset a passphrase.  This is what you usually will use.
      'gpg-preset-passphrase' will then read the passphrase from 'stdin'.
 
 '--forget'
      Flush the passphrase for the given cache ID from the cache.
 
 The following additional options may be used:
 
 '-v'
 '--verbose'
      Output additional information while running.
 
 '-P STRING'
 '--passphrase STRING'
      Instead of reading the passphrase from 'stdin', use the supplied
      STRING as passphrase.  Note that this makes the passphrase visible
      for other users.
 

Info Catalog gnupg: gpg-preset-passphrase