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|
format: v1
maintainer: Russ Allbery <eagle@eyrie.org>
name: wallet
version: '1.4'
synopsis: secure data management system
license:
name: Expat
copyrights:
- holder: Russ Allbery <eagle@eyrie.org>
years: 2014, 2016, 2018
- holder: The Board of Trustees of the Leland Stanford Junior University
years: 2006-2010, 2012-2014
build:
autoconf: '2.64'
automake: '1.11'
autotools: true
install: true
kerberos: true
lancaster: true
manpages: true
middle: |
If you are upgrading the wallet server from an earlier installed version,
run `wallet-admin upgrade` after installation to upgrade the database
schema. See the wallet-admin manual page for more information.
You can pass the `--with-wallet-server` and `--with-wallet-port` options
to configure to compile in a default wallet server and port. If no port
is set, the remctl default port is used. If no server is set, the server
must be specified either in `krb5.conf` configuration or on the wallet
command line or the client will exit with an error.
By default, wallet uses whatever Perl executable exists in the current
`PATH`. That Perl's path is what the server scripts will use, and that
Perl's configuration will be used to determine where the server Perl
modules will be installed.
To specify a particular Perl executable to use, either set the `PERL`
environment variable or pass it to configure like:
```
./configure PERL=/path/to/my/perl
```
By default, wallet installs itself under `/usr/local` except for the
server Perl modules, which are installed into whatever default site module
path is used by your Perl installation. To change the installation
location of the files other than the Perl modules, pass the `--prefix=DIR`
argument to configure.
If remctl was installed in a path not normally searched by your compiler,
you must specify its installation prefix to configure with the
`--with-remctl=DIR` option, or alternately set the path to the include
files and libraries separately with `--with-remctl-include=DIR` and
`--with-remctl-lib=DIR`.
reduced_depends: true
type: Autoconf
debian:
personal: true
distribution:
section: kerberos
tarname: wallet
version: wallet
support:
email: eagle@eyrie.org
github: rra/wallet
listname: kerberos
listurl: https://mailman.mit.edu/mailman/listinfo/kerberos
web: https://www.eyrie.org/~eagle/software/wallet/
vcs:
browse: https://git.eyrie.org/?p=kerberos/wallet.git
github: rra/wallet
openhub: https://www.openhub.net/p/wallet
status:
workflow: build
type: Git
url: https://git.eyrie.org/git/kerberos/wallet.git
docs:
api:
- name: api/acl
title: Wallet::ACL
- name: api/acl-base
title: Wallet::ACL::Base
- name: api/acl-external
title: Wallet::ACL::External
- name: api/acl-krb5
title: Wallet::ACL::Krb5
- name: api/acl-krb5-regex
title: Wallet::ACL::Krb5::Regex
- name: api/acl-ldap-attr
title: Wallet::ACL::LDAP::Attribute
- name: api/acl-ldap-attr-root
title: Wallet::ACL::LDAP::Attribute::Root
- name: api/acl-nested
title: Wallet::ACL::Nested
- name: api/acl-netdb
title: Wallet::ACL::NetDB
- name: api/acl-netdb-root
title: Wallet::ACL::NetDB::Root
- name: api/admin
title: Wallet::Admin
- name: api/config
title: Wallet::Config
- name: api/database
title: Wallet::Database
- name: api/kadmin
title: Wallet::Kadmin
- name: api/kadmin-ad
title: Wallet::Kadmin::AD
- name: api/kadmin-heimdal
title: Wallet::Kadmin::Heimdal
- name: api/kadmin-mit
title: Wallet::Kadmin::MIT
- name: api/object-base
title: Wallet::Object::Base
- name: api/object-duo
title: Wallet::Object::Duo
- name: api/object-file
title: Wallet::Object::File
- name: api/object-keytab
title: Wallet::Object::Keytab
- name: api/object-password
title: Wallet::Object::Password
- name: api/object-wakeyring
title: Wallet::Object::WAKeyring
- name: api/policy-stanford
title: Wallet::Policy::Stanford
- name: api/report
title: Wallet::Report
- name: api/schema
title: Wallet::Schema
- name: api/server
title: Wallet::Server
contrib:
- name: ad-keytab
title: ad-keytab
- name: used-principals
title: used-principals
- name: wallet-contacts
title: wallet-contacts
- name: wallet-rekey-periodic
title: wallet-rekey-periodic
- name: wallet-summary
title: wallet-summary
- name: wallet-unknown-hosts
title: wallet-unknown-hosts
developer:
- name: design
title: Overall design
- name: design-acl
title: ACL design
- name: design-api
title: Server module API design
- name: notes
title: Implementation notes
user:
- name: setup
title: Setup and configuration
- name: config
title: Configuration options
- name: objects-and-schemes
title: Objects and ACL schemes
- name: wallet
title: wallet
- name: wallet-admin
title: wallet-admin
- name: wallet-backend
title: wallet-backend
- name: wallet-report
title: wallet-report
- name: keytab-backend
title: keytab-backend
- name: naming
title: Stanford wallet naming policy
- name: thanks
title: Thanks and credits
quote:
author: John M. Ford
broken: true
text: |
An architect
who does not believe
in privacy
may also lack faith
in keeping out the rain
work: Growing Up Weightless
blurb: |
The wallet is a system for managing secure data, authorization rules to
retrieve or change that data, and audit rules for documenting actions
taken on that data. Objects of various types may be stored in the wallet
or generated on request and retrieved by authorized users. The wallet
tracks ACLs, metadata, and trace information. It is built on top of the
remctl protocol and uses Kerberos GSS-API authentication. One of the
object types it supports is Kerberos keytabs, making it suitable as a
user-accessible front-end to Kerberos kadmind with richer ACL and metadata
operations.
description: |
The wallet is a client/server system using a central server with a
supporting database and a stand-alone client that can be widely
distributed to users. The server runs on a secure host with access to a
local database; tracks object metadata such as ACLs, attributes, history,
expiration, and ownership; and has the necessary access privileges to
create wallet-managed objects in external systems (such as Kerberos
service principals). The client uses the remctl protocol to send commands
to the server, store and retrieve objects, and query object metadata. The
same client can be used for both regular user operations and wallet
administrative actions.
All wallet actions are controlled by a fine-grained set of ACLs. Each
object has an owner ACL and optional get, store, show, destroy, and flags
ACLs that control more specific actions. A global administrative ACL
controls access to administrative actions. An ACL consists of zero or
more entries, each of which is a generic scheme and identifier pair,
allowing the ACL system to be extended to use any existing authorization
infrastructure. Supported ACL types include Kerberos principal names,
regexes matching Kerberos principal names, and LDAP attribute checks.
Currently, the object types supported are simple files, passwords,
Kerberos keytabs, WebAuth keyrings, and Duo integrations. By default,
whenever a Kerberos keytab object is retrieved from the wallet, the key is
changed in the Kerberos KDC and the wallet returns a keytab for the new
key. However, a keytab object can also be configured to preserve the
existing keys when retrieved. Included in the wallet distribution is a
script that can be run via remctl on an MIT Kerberos KDC to extract the
existing key for a principal, and the wallet system will use that
interface to retrieve the current key if the unchanging flag is set on a
Kerberos keytab object for MIT Kerberos. (Heimdal doesn't require any
special support.)
requirements: |
The wallet client requires the C
[remctl](https://www.eyrie.org/~eagle/software/remctl/) client library and
a Kerberos library. It will build with either MIT Kerberos or Heimdal.
The wallet server is written in Perl and requires Perl 5.8.0 or later plus
the following Perl modules:
* Date::Parse (part of the TimeDate distribution)
* DBI
* DBIx::Class
* Module::Build
* SQL::Translator
You will also need a DBD Perl module for the database backend that you
intend to use, and the DateTime::Format::* module corresponding to that
DBD module (such as DateTime::Format::SQLite or DateTime::Format::PG).
Currently, the server has only been tested against SQLite 3, MySQL 5, and
PostgreSQL, and prebuilt SQL files (for database upgrades) are only
provided for those servers. It will probably not work fully with other
database backends. Porting is welcome.
The wallet server is intended to be run under `remctld` and use `remctld`
to do authentication. It can be ported to any other front-end, but doing
so will require writing a new version of `server/wallet-backend` that
translates the actions in that protocol into calls to the Wallet::Server
Perl object.
The keytab support in the wallet server supports Heimdal and MIT Kerberos
KDCs and has experimental support for Active Directory. The Heimdal
support requires the Heimdal::Kadm5 Perl module. The MIT Kerberos support
requires the MIT Kerberos `kadmin` client program be installed. The
Active Directory support requires the Net::LDAP, Authen::SASL, and
IPC::Run Perl modules and the `msktutil` client program.
To support the unchanging flag on keytab objects with an MIT Kerberos KDC,
the Net::Remctl Perl module (shipped with remctl) must be installed on the
server and the `keytab-backend` script must be runnable via remctl on the
KDC. This script also requires an MIT Kerberos `kadmin.local` binary that
supports the `-norandkey` option to `ktadd`. This option is included in
MIT Kerberos 1.7 and later.
The WebAuth keyring object support in the wallet server requires the
WebAuth Perl module from
[WebAuth 4.4.0 or later](https://www.eyrie.org/~eagle/software/webauth/).
The Duo integration object support in the wallet server requires the
[Net::Duo](https://www.eyrie.org/~eagle/software/net-duo/), JSON, and
Perl6::Slurp Perl modules.
The password object support in the wallet server requires the
Crypt::GeneratePassword Perl module.
The LDAP attribute ACL verifier requires the Authen::SASL and Net::LDAP
Perl modules. This verifier only works with LDAP servers that support
GSS-API binds.
The NetDB ACL verifier (only of interest at sites using NetDB to manage
DNS) requires the Net::Remctl Perl module.
sections:
- title: Configuration
body: |
Before setting up the wallet server, review the Wallet::Config
documentation (with man Wallet::Config or perldoc Wallet::Config).
There are many customization options, some of which must be set.
You may also need to create a Kerberos keytab for the keytab object
backend and give it appropriate ACLs, and set up `keytab-backend`
and its `remctld` configuration on your KDC if you want unchanging
flag support.
For the basic setup and configuration of the wallet server, see the
file `docs/setup` in the source distribution. You will need to set
up a database on the server (unless you're using SQLite), initialize
the database, install `remctld` and the wallet Perl modules, and set
up `remctld` to run the `wallet-backend` program.
The wallet client supports reading configuration settings from the
system `krb5.conf` file. For more information, see the
CONFIGURATION section of the wallet client man page (`man wallet`).
test:
prefix: |
The wallet comes with a comprehensive test suite, but it requires some
configuration in order to test anything other than low-level utility
functions. To enable the full test suite, follow the instructions in:
* `tests/config/README`
* `perl/t/data/README`
Now, you can run the test suite with:
suffix: |
The test suite requires `remctld` be installed and available in the user's
path or in `/usr/local/sbin` or `/usr/sbin`; and that `sqlite3`, `kinit`,
and either `kvno` or `kgetcred` be installed and available on the user's
path. The test suite will also need to be able to bind to 127.0.0.1 on
ports 11119 and 14373 to test client/server network interactions.
The test suite uses a SQLite database for server-side and end-to-end
testing and therefore requires the DBD::SQLite and
DateTime::Format::SQLite Perl modules.
All of the requirements listed above will be required to run the full test
suite of server functionality, but tests will be selectively skipped if
their requirements aren't found.
The following additional Perl modules will be used if present:
* Test::MinimumVersion
* Test::Pod
* Test::Spelling
* Test::Strict
All are available on CPAN. Those tests will be skipped if the modules are
not available.
|