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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018, 2020, 2021 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019, 2020, 2022 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2020 B. Wilson <elaexuotee@wilsonb.com>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages authentication)
#:use-module (gnu packages)
#:use-module (gnu packages autotools)
#:use-module (gnu packages documentation)
#:use-module (gnu packages linux)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages security-token)
#:use-module (gnu packages tls)
#:use-module (gnu packages xml)
#:use-module (guix build-system gnu)
#:use-module (guix build-system go)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages))
(define-public oath-toolkit
(package
(name "oath-toolkit")
(version "2.6.7")
(source
(origin
(method url-fetch)
(uri (string-append "https://download.savannah.nongnu.org/releases/"
name "/" name "-" version ".tar.gz"))
(patches (search-patches "oath-toolkit-xmlsec-compat.patch"))
(sha256
(base32 "1aa620k05lsw3l3slkp2mzma40q3p9wginspn9zk8digiz7dzv9n"))))
(build-system gnu-build-system)
(arguments
;; TODO ‘--enable-pskc’ causes xmlsec-related test suite failures.
`(#:configure-flags
(list "--enable-pam"
"--enable-pskc"
"--with-xmlsec-crypto-engine=openssl")
#:phases
(modify-phases %standard-phases
(add-after 'install 'delete-static-libraries
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(lib (string-append out "/lib")))
(for-each delete-file (find-files lib "\\.a$"))
#t))))))
(native-inputs
(list pkg-config
;; XXX: Perhaps this should be propagated from xmlsec.
libltdl))
(inputs
(list linux-pam openssl xmlsec-openssl))
(home-page "https://www.nongnu.org/oath-toolkit/")
(synopsis "One-time password (OTP) components")
(description
"The @dfn{OATH} (Open AuTHentication) Toolkit provides various components
for building one-time password (@dfn{OTP}) authentication systems:
@itemize
@item @command{oathtool}, a command-line tool for generating & validating OTPs.
@item @code{liboath}, a C library for OATH handling.
@item @command{pskctool}, a command-line tool for manipulating secret key
files in the Portable Symmetric Key Container (@dfn{PSKC}) format
described in RFC6030.
@item @code{libpskc}, a shared and static C library for PSKC handling.
@item @code{pam_oath}, a PAM module for pluggable login authentication.
@end itemize
Supported technologies include the event-based @acronym{HOTP, Hash-based Message
Authentication Code One-Time Password} algorithm (RFC4226), the time-based
@acronym{TOTP, Time-based One-Time Password} algorithm (RFC6238), and
@acronym{PSKC, Portable Symmetric Key Container} (RFC6030) to manage secret key
data.")
(license (list license:lgpl2.1+ ; the libraries (liboath/ & libpskc/)
license:gpl3+)))) ; the tools (everything else)
(define-public oauth2l
(package
(name "oauth2l")
(version "1.3.0")
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/google/oauth2l")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
(base32 "0010870xdhf0aysrs2vhl3yxd4gh87qp7mjpyp7qy1n2rz55pgbc"))))
(build-system go-build-system)
(arguments
'(#:import-path "github.com/google/oauth2l"))
(home-page "https://github.com/google/oauth2l")
(synopsis "Simple CLI for interacting with Google API authentication")
(description
"@code{oauth2l} (pronounced ``oauth tool'') is a simple command-line tool
for working with @url{https://developers.google.com/identity/protocols/OAuth2,
Google OAuth 2.0} written in Go. Its primary use is to fetch and print OAuth
2.0 access tokens, which can be used with other command-line tools and
scripts.")
(license license:asl2.0)))
(define-public yubico-pam
(package
(name "yubico-pam")
(version "2.27")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/Yubico/yubico-pam")
(commit version)))
(file-name (git-file-name name version))
(sha256
(base32
"0hb773zlf11xz4bwmsqv2mq5d4aq2g0crdr5cp9xwc4ivi5gd4kg"))))
(build-system gnu-build-system)
(arguments
;; The pam_test fails because ykclient fails to build a Curl handle.
'(#:make-flags '("TESTS=util_test")))
(inputs
(list linux-pam libyubikey ykclient yubikey-personalization))
(native-inputs
(list autoconf automake libtool asciidoc pkg-config))
(home-page "https://developers.yubico.com/yubico-pam")
(synopsis "Yubico pluggable authentication module")
(description "The Yubico PAM module provides an easy way to integrate the
YubiKey into your existing user authentication infrastructure.")
(license license:bsd-2)))
(define-public pamtester
(package
(name "pamtester")
(version "0.1.2")
(source
(origin
(method url-fetch)
(uri (string-append
"mirror://sourceforge/pamtester/pamtester/"
version "/pamtester-" version ".tar.gz"))
(sha256
(base32 "1mdj1wj0adcnx354fs17928yn2xfr1hj5mfraq282dagi873sqw3"))))
(build-system gnu-build-system)
(native-inputs
(list pkg-config))
(inputs
(list linux-pam))
(home-page "https://pamtester.sourceforge.net/")
(synopsis "Utility for testing pluggable authentication modules (PAM) facility")
(description
"Pamtester is a tiny utility program to test the pluggable authentication
modules (PAM) facility, specifically designed to help PAM module authors to
intensively test their own modules.")
(license license:bsd-3)))
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