`--crlgen=ca-identifier`

  Generate CRL for <ca>. Use the 'name' option to set the internal name of the new CRL. [1]

`--database=database`

  File name (*.xdb) of the SQLite database or a remote database descriptor: [user@host/TYPE:dbname#prefix].

`--exit`

  Exit after importing items.

`--help`

  Print this help and exit.

`--hierarchy=directory`

  Save OpenSSL index hierarchy in <dir>. [1]

`--index=file`

  Save OpenSSL index in <file>. [1]

`--import`

  Import all provided items into the database. [1]

`--import-names`

  A semicolon separated list of names applied to the imported items in the order found in the PEM file and on the commandline. [1]

`--issuers`

  Print all known issuer certificates that have an associated private key and the CA basic constraints set to 'true'. [1]

`--keygen=type`

  Generate a new key and import it into the database. Use the 'name' option to set the internal name of the new key. The <type> parameter has the format: '[RSA|DSA|EC]:[<size>|<curve>]. [1]

`--list-curves`

  Prints all known Elliptic Curves.

`--list-items`

  List all items in the database. [1]

`--name=internal-name`

  Provides the name of new generated items. An automatic name will be generated if omitted. [1]

`--no-native-dialogs`

  Disables the native dialogs of the operating system for messages and file operations and uses Qt specific dialogs instead.

`--no-gui`

  Do not start the GUI. Alternatively set environment variable XCA_NO_GUI=1 or call xca as 'xca-console' symlink.

`--password=password`

  Database password for unlocking the database. See below for password format options.

`--pem`

  Print PEM representation of provided files. Prints only the public part of private keys.

`--pem-file`

  Specify a file name for the PEM data. Implies '–pem'.

`--print`

  Print a synopsis of provided files.

`--select=id-list`

  Selects all items in the comma separated id-list to be shown with 'print', 'text' or 'pem'. [1]

`--sqlpass=password`

  Password to access the remote SQL server. See below for password format options.

`--text`

  Print the content of provided files as OpenSSL does.

`--verbose`

  Print debug log on stderr. Same as setting XCA_DEBUG=all. See XCA_DEBUG

`--version`

  Print version information and exit.

[1] (1,2,3,4,5,6,7,8,9,10)

Requires a database. Either from the commandline or as default database.

# Passphrase arguments

The password options accept the same syntax as openssl does:

env:var

  Obtain the password from the environment variable var. Since the environment of other processes is visible on certain platforms (e.g. ps under certain Unix OSes) this option should be used with caution.

fd:number

  Read the password from the file descriptor number. This can be used to send the data via a pipe for example.

file:pathname

  The first line of pathname is the password. If the same pathname argument is supplied to password and sqlpassword arguments then the first line will be used for both passwords. pathname need not refer to a regular file: it could for example refer to a device or named pipe.

pass:password

  The actual password is password. Since the password is visible to utilities (like 'ps' under Unix) this form should only be used where security is not important.

stdin

  Read the password from standard input.