gnu/packages/tls.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014, 2015, 2016, 2017, 2018 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2014 Ian Denhardt <ian@zenhack.net>
   5 ;;; Copyright © 2013, 2015 Andreas Enge <andreas@enge.fr>
   6 ;;; Copyright © 2015 David Thompson <davet@gnu.org>
   7 ;;; Copyright © 2015, 2016, 2017, 2018 Leo Famulari <leo@famulari.name>
   8 ;;; Copyright © 2016, 2017, 2019 Efraim Flashner <efraim@flashner.co.il>
   9 ;;; Copyright © 2016, 2017, 2018 ng0 <ng0@n0.is>
  10 ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
  11 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
  12 ;;; Copyright © 2017, 2018 Marius Bakke <mbakke@fastmail.com>
  13 ;;; Copyright © 2017, 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
  14 ;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
  15 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
  16 ;;;
  17 ;;; This file is part of GNU Guix.
  18 ;;;
  19 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  20 ;;; under the terms of the GNU General Public License as published by
  21 ;;; the Free Software Foundation; either version 3 of the License, or (at
  22 ;;; your option) any later version.
  23 ;;;
  24 ;;; GNU Guix is distributed in the hope that it will be useful, but
  25 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  26 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  27 ;;; GNU General Public License for more details.
  28 ;;;
  29 ;;; You should have received a copy of the GNU General Public License
  30 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  31
  32 (define-module (gnu packages tls)
  33   #:use-module ((guix licenses) #:prefix license:)
  34   #:use-module (guix packages)
  35   #:use-module (guix download)
  36   #:use-module (guix utils)
  37   #:use-module (guix build-system gnu)
  38   #:use-module (guix build-system perl)
  39   #:use-module (guix build-system python)
  40   #:use-module (guix build-system cmake)
  41   #:use-module (guix build-system trivial)
  42   #:use-module (gnu packages compression)
  43   #:use-module (gnu packages)
  44   #:use-module (gnu packages bash)
  45   #:use-module (gnu packages check)
  46   #:use-module (gnu packages curl)
  47   #:use-module (gnu packages dns)
  48   #:use-module (gnu packages gawk)
  49   #:use-module (gnu packages guile)
  50   #:use-module (gnu packages libbsd)
  51   #:use-module (gnu packages libffi)
  52   #:use-module (gnu packages libidn)
  53   #:use-module (gnu packages linux)
  54   #:use-module (gnu packages ncurses)
  55   #:use-module (gnu packages nettle)
  56   #:use-module (gnu packages perl)
  57   #:use-module (gnu packages pkg-config)
  58   #:use-module (gnu packages python)
  59   #:use-module (gnu packages python-crypto)
  60   #:use-module (gnu packages python-web)
  61   #:use-module (gnu packages python-xyz)
  62   #:use-module (gnu packages sphinx)
  63   #:use-module (gnu packages texinfo)
  64   #:use-module (gnu packages time)
  65   #:use-module (gnu packages base)
  66   #:use-module (srfi srfi-1))
  67
  68 (define-public libtasn1
  69   (package
  70     (name "libtasn1")
  71     (version "4.13")
  72     (source
  73      (origin
  74       (method url-fetch)
  75       (uri (string-append "mirror://gnu/libtasn1/libtasn1-"
  76                           version ".tar.gz"))
  77       (sha256
  78        (base32
  79         "1jlc1iahj8k3haz28j55nzg7sgni5h41vqy461i1bpbx6668wlky"))))
  80     (build-system gnu-build-system)
  81     (arguments
  82      `(#:configure-flags '("--disable-static")))
  83     (native-inputs `(("perl" ,perl)))
  84     (home-page "https://www.gnu.org/software/libtasn1/")
  85     (synopsis "ASN.1 library")
  86     (description
  87      "GNU libtasn1 is a library implementing the ASN.1 notation.  It is used
  88 for transmitting machine-neutral encodings of data objects in computer
  89 networking, allowing for formal validation of data according to some
  90 specifications.")
  91     (license license:lgpl2.0+)))
  92
  93 (define-public asn1c
  94   (package
  95     (name "asn1c")
  96     (version "0.9.28")
  97     (source (origin
  98       (method url-fetch)
  99       (uri (string-append "https://lionet.info/soft/asn1c-"
 100                           version ".tar.gz"))
 101       (sha256
 102        (base32
 103         "1fc64g45ykmv73kdndr4zdm4wxhimhrir4rxnygxvwkych5l81w0"))))
 104     (build-system gnu-build-system)
 105     (native-inputs
 106      `(("perl" ,perl)))
 107     (home-page "https://lionet.info/asn1c")
 108     (synopsis "ASN.1 to C compiler")
 109     (description "The ASN.1 to C compiler takes ASN.1 module
 110 files and generates C++ compatible C source code.  That code can be
 111 used to serialize the native C structures into compact and unambiguous
 112 BER/XER/PER-based data files, and deserialize the files back.
 113
 114 Various ASN.1 based formats are widely used in the industry, such as to encode
 115 the X.509 certificates employed in the HTTPS handshake, to exchange control
 116 data between mobile phones and cellular networks, to car-to-car communication
 117 in intelligent transportation networks.")
 118     (license license:bsd-2)))
 119
 120 (define-public p11-kit
 121   (package
 122     (name "p11-kit")
 123     (version "0.23.15")
 124     (source
 125      (origin
 126       (method url-fetch)
 127       (uri (string-append "https://github.com/p11-glue/p11-kit/releases/"
 128                           "download/" version "/p11-kit-" version ".tar.gz"))
 129       (patches (search-patches "p11-kit-jks-timestamps.patch"))
 130       (sha256
 131        (base32
 132         "166pwj00cffv4qq4dvx0k53zka0b0r1fa0whc49007vsqyh3khgp"))))
 133     (build-system gnu-build-system)
 134     (native-inputs
 135      `(("pkg-config" ,pkg-config)))
 136     (inputs
 137      `(("libffi" ,libffi)
 138        ("libtasn1" ,libtasn1)))
 139     (arguments
 140      `(#:configure-flags '("--without-trust-paths")
 141        #:phases (modify-phases %standard-phases
 142                   (add-before 'check 'prepare-tests
 143                     (lambda _
 144                       ;; "test-runtime" expects XDG_RUNTIME_DIR to be set up
 145                       ;; and looks for .cache and other directories (only).
 146                       ;; For simplicity just drop it since it is irrelevant
 147                       ;; in the build container.
 148                       (substitute* "Makefile"
 149                         (("test-runtime\\$\\(EXEEXT\\)") ""))
 150                       #t)))))
 151     (home-page "https://p11-glue.freedesktop.org/p11-kit.html")
 152     (synopsis "PKCS#11 library")
 153     (description
 154      "p11-kit provides a way to load and enumerate PKCS#11 modules.  It
 155 provides a standard configuration setup for installing PKCS#11 modules
 156 in such a way that they are discoverable.  It also solves problems with
 157 coordinating the use of PKCS#11 by different components or libraries
 158 living in the same process.")
 159     (license license:bsd-3)))
 160
 161 (define-public gnutls
 162   (package
 163     (name "gnutls")
 164     (version "3.6.5")
 165     (source (origin
 166              (method url-fetch)
 167              (uri
 168               ;; Note: Releases are no longer on ftp.gnu.org since the
 169               ;; schism (after version 3.1.5).
 170               (string-append "mirror://gnupg/gnutls/v"
 171                              (version-major+minor version)
 172                              "/gnutls-" version ".tar.xz"))
 173              (patches (search-patches "gnutls-skip-trust-store-test.patch"))
 174              (sha256
 175               (base32
 176                "0ddvg97dyrh8dkffv1mdc0knxx5my3qdbzv97s4a6jggmk9wwgh7"))
 177              (modules '((guix build utils)))
 178              (snippet
 179               '(begin
 180                  ;; XXX: The generated configure script in GnuTLS 3.6.5
 181                  ;; apparently does not know about Guile 2.2.
 182                  (substitute* "configure"
 183                    (("guile_versions_to_search=\"2\\.0 1\\.8\"")
 184                     "guile_versions_to_search=\"2.2 2.0 1.8\""))
 185                  #t))))
 186     (build-system gnu-build-system)
 187     (arguments
 188      `(; Ensure we don't keep a reference to this buggy software.
 189        #:disallowed-references (,net-tools)
 190        #:configure-flags
 191        (list
 192              ;; GnuTLS doesn't consult any environment variables to specify
 193              ;; the location of the system-wide trust store.  Instead it has a
 194              ;; configure-time option.  Unless specified, its configure script
 195              ;; attempts to auto-detect the location by looking for common
 196              ;; places in the file system, none of which are present in our
 197              ;; chroot build environment.  If not found, then no default trust
 198              ;; store is used, so each program has to provide its own
 199              ;; fallback, and users have to configure each program
 200              ;; independently.  This seems suboptimal.
 201              "--with-default-trust-store-dir=/etc/ssl/certs"
 202
 203              ;; FIXME: Temporarily disable p11-kit support since it is not
 204              ;; working on mips64el.
 205              "--without-p11-kit")
 206
 207        #:phases (modify-phases %standard-phases
 208                   (add-after
 209                    'install 'move-doc
 210                    (lambda* (#:key outputs #:allow-other-keys)
 211                      ;; Copy the 4.1 MiB of section 3 man pages to "doc".
 212                      (let* ((out    (assoc-ref outputs "out"))
 213                             (doc    (assoc-ref outputs "doc"))
 214                             (mandir (string-append doc "/share/man/man3"))
 215                             (oldman (string-append out "/share/man/man3")))
 216                        (mkdir-p mandir)
 217                        (copy-recursively oldman mandir)
 218                        (delete-file-recursively oldman)
 219                        #t))))))
 220     (outputs '("out"                              ;4.4 MiB
 221                "debug"
 222                "doc"))                            ;4.1 MiB of man pages
 223     (native-inputs
 224      `(("net-tools" ,net-tools)
 225        ("pkg-config" ,pkg-config)
 226        ("which" ,which)))
 227     (inputs
 228      `(("guile" ,guile-2.2)))
 229     (propagated-inputs
 230      ;; These are all in the 'Requires.private' field of gnutls.pc.
 231      `(("libtasn1" ,libtasn1)
 232        ("libidn2" ,libidn2)
 233        ("nettle" ,nettle)
 234        ("zlib" ,zlib)))
 235     (home-page "https://www.gnu.org/software/gnutls/")
 236     (synopsis "Transport layer security library")
 237     (description
 238      "GnuTLS is a secure communications library implementing the SSL, TLS
 239 and DTLS protocols.  It is provided in the form of a C library to support the
 240 protocols, as well as to parse and write X.5009, PKCS 12, OpenPGP and other
 241 required structures.")
 242     (license license:lgpl2.1+)
 243     (properties '((ftp-server . "ftp.gnutls.org")
 244                   (ftp-directory . "/gcrypt/gnutls")))))
 245
 246 (define-public gnutls/guile-2.2
 247   (deprecated-package "guile2.2-gnutls" gnutls))
 248
 249 (define-public gnutls/guile-2.0
 250   ;; GnuTLS for Guile 2.0.
 251   (package
 252     (inherit gnutls)
 253     (name "guile2.0-gnutls")
 254     (inputs `(("guile" ,guile-2.0)
 255               ,@(alist-delete "guile" (package-inputs gnutls))))))
 256
 257 (define-public gnutls/dane
 258   ;; GnuTLS with build libgnutls-dane, implementing DNS-based
 259   ;; Authentication of Named Entities.  This is required for GNS functionality
 260   ;; by GNUnet and gnURL.  This is done in an extra package definition
 261   ;; to have the choice between GnuTLS with Dane and without Dane.
 262   (package
 263     (inherit gnutls)
 264     (name "gnutls-dane")
 265     (inputs `(("unbound" ,unbound)
 266               ,@(package-inputs gnutls)))))
 267
 268 (define-public openssl
 269   (package
 270    (name "openssl")
 271    (replacement openssl/fixed)
 272    (version "1.0.2p")
 273    (source (origin
 274              (method url-fetch)
 275              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 276                                        version ".tar.gz")
 277                         (string-append "ftp://ftp.openssl.org/source/"
 278                                        "openssl-" version ".tar.gz")
 279                         (string-append "ftp://ftp.openssl.org/source/old/"
 280                                        (string-trim-right version char-set:letter)
 281                                        "/openssl-" version ".tar.gz")))
 282              (sha256
 283               (base32
 284                "003xh9f898i56344vpvpxxxzmikivxig4xwlm7vbi7m8n43qxaah"))
 285              (patches (search-patches "openssl-runpath.patch"
 286                                       "openssl-c-rehash-in.patch"))))
 287    (build-system gnu-build-system)
 288    (outputs '("out"
 289               "doc"                               ;1.5MiB of man3 pages
 290               "static"))                          ;6MiB of .a files
 291    (native-inputs `(("perl" ,perl)))
 292    (arguments
 293     `(#:disallowed-references (,perl)
 294       #:parallel-build? #f
 295       #:parallel-tests? #f
 296       #:test-target "test"
 297
 298       ;; Changes to OpenSSL sometimes cause Perl to "sneak in" to the closure,
 299       ;; so we explicitly disallow it here.
 300       #:disallowed-references ,(list (canonical-package perl))
 301       #:phases
 302       (modify-phases %standard-phases
 303         (add-before
 304          'configure 'patch-Makefile.org
 305          (lambda* (#:key outputs #:allow-other-keys)
 306            ;; The default MANDIR is some unusual place.  Fix that.
 307            (let ((out (assoc-ref outputs "out")))
 308              (patch-makefile-SHELL "Makefile.org")
 309              (substitute* "Makefile.org"
 310                (("^MANDIR[[:blank:]]*=.*$")
 311                 (string-append "MANDIR = " out "/share/man\n")))
 312              #t)))
 313         (replace
 314          'configure
 315          (lambda* (#:key outputs #:allow-other-keys)
 316            (let ((out (assoc-ref outputs "out")))
 317              (invoke "./config"
 318                      "shared"                 ;build shared libraries
 319                      "--libdir=lib"
 320
 321                      ;; The default for this catch-all directory is
 322                      ;; PREFIX/ssl.  Change that to something more
 323                      ;; conventional.
 324                      (string-append "--openssldir=" out
 325                                     "/share/openssl-" ,version)
 326
 327                      (string-append "--prefix=" out)))))
 328         (add-after
 329          'install 'make-libraries-writable
 330          (lambda* (#:key outputs #:allow-other-keys)
 331            ;; Make libraries writable so that 'strip' does its job.
 332            (let ((out (assoc-ref outputs "out")))
 333              (for-each (lambda (file)
 334                          (chmod file #o644))
 335                        (find-files (string-append out "/lib")
 336                                    "\\.so"))
 337              #t)))
 338         (add-after 'install 'move-static-libraries
 339           (lambda* (#:key outputs #:allow-other-keys)
 340             ;; Move static libraries to the "static" output.
 341             (let* ((out    (assoc-ref outputs "out"))
 342                    (lib    (string-append out "/lib"))
 343                    (static (assoc-ref outputs "static"))
 344                    (slib   (string-append static "/lib")))
 345               (for-each (lambda (file)
 346                           (install-file file slib)
 347                           (delete-file file))
 348                         (find-files lib "\\.a$"))
 349               #t)))
 350         (add-after 'install 'move-man3-pages
 351           (lambda* (#:key outputs #:allow-other-keys)
 352             ;; Move section 3 man pages to "doc".
 353             (let* ((out    (assoc-ref outputs "out"))
 354                    (man3   (string-append out "/share/man/man3"))
 355                    (doc    (assoc-ref outputs "doc"))
 356                    (target (string-append doc "/share/man/man3")))
 357               (mkdir-p target)
 358               (for-each (lambda (file)
 359                           (rename-file file
 360                                        (string-append target "/"
 361                                                       (basename file))))
 362                         (find-files man3))
 363               (delete-file-recursively man3)
 364               #t)))
 365         (add-before
 366          'patch-source-shebangs 'patch-tests
 367          (lambda* (#:key inputs native-inputs #:allow-other-keys)
 368            (let ((bash (assoc-ref (or native-inputs inputs) "bash")))
 369              (substitute* (find-files "test" ".*")
 370                (("/bin/sh")
 371                 (string-append bash "/bin/sh"))
 372                (("/bin/rm")
 373                 "rm"))
 374              #t)))
 375         (add-after
 376          'install 'remove-miscellany
 377          (lambda* (#:key outputs #:allow-other-keys)
 378            ;; The 'misc' directory contains random undocumented shell and Perl
 379            ;; scripts.  Remove them to avoid retaining a reference on Perl.
 380            (let ((out (assoc-ref outputs "out")))
 381              (delete-file-recursively (string-append out "/share/openssl-"
 382                                                      ,version "/misc"))
 383              #t))))))
 384    (native-search-paths
 385     (list (search-path-specification
 386            (variable "SSL_CERT_DIR")
 387            (separator #f)                        ;single entry
 388            (files '("etc/ssl/certs")))
 389           (search-path-specification
 390            (variable "SSL_CERT_FILE")
 391            (file-type 'regular)
 392            (separator #f)                        ;single entry
 393            (files '("etc/ssl/certs/ca-certificates.crt")))))
 394    (synopsis "SSL/TLS implementation")
 395    (description
 396     "OpenSSL is an implementation of SSL/TLS.")
 397    (license license:openssl)
 398    (home-page "https://www.openssl.org/")))
 399
 400 (define-public openssl/fixed
 401   (hidden-package
 402    (package
 403      (inherit openssl)
 404      (source (origin
 405                (inherit (package-source openssl))
 406                (patches (append (origin-patches (package-source openssl))
 407                                 (search-patches "openssl-CVE-2019-1559.patch"))))))))
 408
 409 (define-public openssl-next
 410   (package
 411     (inherit openssl)
 412     (name "openssl")
 413     (version "1.1.1c")
 414     (source (origin
 415              (method url-fetch)
 416              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 417                                        version ".tar.gz")
 418                         (string-append "ftp://ftp.openssl.org/source/"
 419                                        "openssl-" version ".tar.gz")
 420                         (string-append "ftp://ftp.openssl.org/source/old/"
 421                                        (string-trim-right version char-set:letter)
 422                                        "/openssl-" version ".tar.gz")))
 423               (patches (search-patches "openssl-1.1-c-rehash-in.patch"))
 424               (sha256
 425                (base32
 426                 "142c7zdlz06hjrrvinb9f276czc78bnkyhd9xma621qmmmwk1yzn"))))
 427     (outputs '("out"
 428                "doc"        ; 6.8 MiB of man3 pages and full HTML documentation
 429                "static"))   ; 6.4 MiB of .a files
 430     (arguments
 431      (substitute-keyword-arguments (package-arguments openssl)
 432        ((#:phases phases)
 433         `(modify-phases ,phases
 434            (delete 'patch-tests)          ; These two phases are not needed by
 435            (delete 'patch-Makefile.org)   ; OpenSSL 1.1.
 436
 437            ;; Override configure phase since -rpath is now a configure option.
 438            (replace 'configure
 439              (lambda* (#:key outputs #:allow-other-keys)
 440                (let* ((out (assoc-ref outputs "out"))
 441                       (lib (string-append out "/lib")))
 442                  ;; It's not a shebang so patch-source-shebangs misses it.
 443                  (substitute* "config"
 444                    (("/usr/bin/env")
 445                     (string-append (assoc-ref %build-inputs "coreutils")
 446                                    "/bin/env")))
 447                  (invoke "./config"
 448                          "shared"       ;build shared libraries
 449                          "--libdir=lib"
 450
 451                          ;; The default for this catch-all directory is
 452                          ;; PREFIX/ssl.  Change that to something more
 453                          ;; conventional.
 454                          (string-append "--openssldir=" out
 455                                         "/share/openssl-" ,version)
 456
 457                          (string-append "--prefix=" out)
 458                          (string-append "-Wl,-rpath," lib)))))
 459
 460            (delete 'move-man3-pages)
 461            (add-after 'install 'move-extra-documentation
 462              (lambda* (#:key outputs #:allow-other-keys)
 463                ;; Move man3 pages and full HTML documentation to "doc".
 464                (let* ((out    (assoc-ref outputs "out"))
 465                       (man3   (string-append out "/share/man/man3"))
 466                       (html (string-append out "/share/doc/openssl"))
 467                       (doc    (assoc-ref outputs "doc"))
 468                       (man-target (string-append doc "/share/man/man3"))
 469                       (html-target (string-append doc "/share/doc/openssl")))
 470                  (copy-recursively man3 man-target)
 471                  (delete-file-recursively man3)
 472                  (copy-recursively html html-target)
 473                  (delete-file-recursively html)
 474                  #t)))
 475            ;; XXX: Duplicate this phase to make sure 'version' evaluates
 476            ;; in the current scope and not the inherited one.
 477            (replace 'remove-miscellany
 478              (lambda* (#:key outputs #:allow-other-keys)
 479                ;; The 'misc' directory contains random undocumented shell and Perl
 480                ;; scripts.  Remove them to avoid retaining a reference on Perl.
 481                (let ((out (assoc-ref outputs "out")))
 482                  (delete-file-recursively (string-append out "/share/openssl-"
 483                                                          ,version "/misc"))
 484                  #t)))))))))
 485
 486 (define-public libressl
 487   (package
 488     (name "libressl")
 489     (version "2.7.4")
 490     (source (origin
 491               (method url-fetch)
 492               (uri (string-append "mirror://openbsd/LibreSSL/"
 493                                   name "-" version ".tar.gz"))
 494               (sha256
 495                (base32
 496                 "19kxa5i97q7p6rrps9qm0nd8zqhdjvzx02j72400c73cl2nryfhy"))))
 497     (build-system gnu-build-system)
 498     (arguments
 499      ;; Do as if 'getentropy' was missing since older Linux kernels lack it
 500      ;; and libc would return ENOSYS, which is not properly handled.
 501      ;; See <https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00235.html>.
 502      '(#:configure-flags '("ac_cv_func_getentropy=no"
 503                            ;; Provide a TLS-enabled netcat.
 504                            "--enable-nc")))
 505     (native-search-paths
 506       ;; FIXME: These two variables must designate a single file or directory
 507       ;; and are not actually "search paths."  In practice it works OK in
 508       ;; user profiles because there's always just one item that matches the
 509       ;; specification.
 510      (list (search-path-specification
 511             (variable "SSL_CERT_DIR")
 512             (files '("etc/ssl/certs")))
 513            (search-path-specification
 514             (variable "SSL_CERT_FILE")
 515             (files '("etc/ssl/certs/ca-certificates.crt")))))
 516     (home-page "https://www.libressl.org/")
 517     (synopsis "SSL/TLS implementation")
 518     (description "LibreSSL is a version of the TLS/crypto stack, forked from
 519 OpenSSL in 2014 with the goals of modernizing the codebase, improving security,
 520 and applying best practice development processes.  This package also includes a
 521 netcat implementation that supports TLS.")
 522     ;; Files taken from OpenSSL keep their license, others are under various
 523     ;; non-copyleft licenses.
 524     (license (list license:openssl
 525                    (license:non-copyleft
 526                      "file://COPYING"
 527                      "See COPYING in the distribution.")))))
 528
 529 (define-public python-acme
 530   (package
 531     (name "python-acme")
 532     ;; Remember to update the hash of certbot when updating python-acme.
 533     (version "0.34.2")
 534     (source (origin
 535               (method url-fetch)
 536               (uri (pypi-uri "acme" version))
 537               (sha256
 538                (base32
 539                 "0anwc102fmlva6x2k1bxrgdb7mi1jy9wgrqjzvk2nam8pky0snxx"))))
 540     (build-system python-build-system)
 541     (arguments
 542      `(#:phases
 543        (modify-phases %standard-phases
 544          (add-after 'build 'build-documentation
 545            (lambda _
 546              (invoke "make" "-C" "docs" "man" "info")))
 547          (add-after 'install 'install-documentation
 548            (lambda* (#:key outputs #:allow-other-keys)
 549              (let* ((out (assoc-ref outputs "out"))
 550                     (man (string-append out "/share/man/man1"))
 551                     (info (string-append out "/info")))
 552                (install-file "docs/_build/texinfo/acme-python.info" info)
 553                (install-file "docs/_build/man/acme-python.1" man)
 554                #t))))))
 555     ;; TODO: Add optional inputs for testing.
 556     (native-inputs
 557      `(("python-mock" ,python-mock)
 558        ("python-pytest" ,python-pytest)
 559        ;; For documentation
 560        ("python-sphinx" ,python-sphinx)
 561        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 562        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 563        ("texinfo" ,texinfo)))
 564     (propagated-inputs
 565      `(("python-josepy" ,python-josepy)
 566        ("python-six" ,python-six)
 567        ("python-requests" ,python-requests)
 568        ("python-requests-toolbelt" ,python-requests-toolbelt)
 569        ("python-pytz" ,python-pytz)
 570        ("python-pyrfc3339" ,python-pyrfc3339)
 571        ("python-pyasn1" ,python-pyasn1)
 572        ("python-cryptography" ,python-cryptography)
 573        ("python-pyopenssl" ,python-pyopenssl)))
 574     (home-page "https://github.com/certbot/certbot")
 575     (synopsis "ACME protocol implementation in Python")
 576     (description "ACME protocol implementation in Python")
 577     (license license:asl2.0)))
 578
 579 (define-public certbot
 580   (package
 581     (name "certbot")
 582     ;; Certbot and python-acme are developed in the same repository, and their
 583     ;; versions should remain synchronized.
 584     (version (package-version python-acme))
 585     (source (origin
 586               (method url-fetch)
 587               (uri (pypi-uri name version))
 588               (sha256
 589                (base32
 590                 "1fy91rnq4wwblp5gi2qb2c3xk6j2w1maf5f52228pk8cn7f2swrh"))))
 591     (build-system python-build-system)
 592     (arguments
 593      `(,@(substitute-keyword-arguments (package-arguments python-acme)
 594            ((#:phases phases)
 595             `(modify-phases ,phases
 596               (replace 'install-documentation
 597                 (lambda* (#:key outputs #:allow-other-keys)
 598                   (let* ((out (assoc-ref outputs "out"))
 599                          (man1 (string-append out "/share/man/man1"))
 600                          (man7 (string-append out "/share/man/man7"))
 601                          (info (string-append out "/info")))
 602                     (install-file "docs/_build/texinfo/Certbot.info" info)
 603                     (install-file "docs/_build/man/certbot.1" man1)
 604                     (install-file "docs/_build/man/certbot.7" man7)
 605                     #t))))))))
 606     ;; TODO: Add optional inputs for testing.
 607     (native-inputs
 608      `(("python-mock" ,python-mock)
 609        ("python-pytest" ,python-pytest)
 610        ;; For documentation
 611        ("python-sphinx" ,python-sphinx)
 612        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 613        ("python-sphinx-repoze-autointerface" ,python-sphinx-repoze-autointerface)
 614        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 615        ("texinfo" ,texinfo)))
 616     (propagated-inputs
 617      `(("python-acme" ,python-acme)
 618        ("python-cryptography" ,python-cryptography)
 619        ("python-zope-interface" ,python-zope-interface)
 620        ("python-pyrfc3339" ,python-pyrfc3339)
 621        ("python-pyopenssl" ,python-pyopenssl)
 622        ("python-configobj" ,python-configobj)
 623        ("python-configargparse" ,python-configargparse)
 624        ("python-zope-component" ,python-zope-component)
 625        ("python-parsedatetime" ,python-parsedatetime)
 626        ("python-six" ,python-six)
 627        ("python-psutil" ,python-psutil)
 628        ("python-requests" ,python-requests)
 629        ("python-pytz" ,python-pytz)))
 630     (synopsis "Let's Encrypt client by the Electronic Frontier Foundation")
 631     (description "Certbot automatically receives and installs X.509 certificates
 632 to enable Transport Layer Security (TLS) on servers.  It interoperates with the
 633 Let’s Encrypt certificate authority (CA), which issues browser-trusted
 634 certificates for free.")
 635     (home-page "https://certbot.eff.org/")
 636     (license license:asl2.0)))
 637
 638 (define-public letsencrypt
 639   (package (inherit certbot)
 640     (name "letsencrypt")
 641     (properties `((superseded . ,certbot)))))
 642
 643 (define-public perl-net-ssleay
 644   (package
 645     (name "perl-net-ssleay")
 646     (version "1.85")
 647     (source (origin
 648               (method url-fetch)
 649               (uri (string-append "mirror://cpan/authors/id/M/MI/MIKEM/"
 650                                   "Net-SSLeay-" version ".tar.gz"))
 651               (sha256
 652                (base32
 653                 "1j5h4ycm8538397l204d2d5fkm9595aj174pj7bkpbhwzfwqi0cx"))))
 654     (build-system perl-build-system)
 655     (inputs `(("openssl" ,openssl)))
 656     (arguments
 657      `(#:phases
 658        (modify-phases %standard-phases
 659          (add-before
 660           'configure 'set-ssl-prefix
 661           (lambda* (#:key inputs #:allow-other-keys)
 662             (setenv "OPENSSL_PREFIX" (assoc-ref inputs "openssl"))
 663             #t)))))
 664     (synopsis "Perl extension for using OpenSSL")
 665     (description
 666      "This module offers some high level convenience functions for accessing
 667 web pages on SSL servers (for symmetry, the same API is offered for accessing
 668 http servers, too), an sslcat() function for writing your own clients, and
 669 finally access to the SSL api of the SSLeay/OpenSSL package so you can write
 670 servers or clients for more complicated applications.")
 671     (license license:perl-license)
 672     (home-page "https://metacpan.org/release/Net-SSLeay")))
 673
 674 (define-public perl-crypt-openssl-rsa
 675  (package
 676   (name "perl-crypt-openssl-rsa")
 677   (version "0.31")
 678   (source
 679     (origin
 680       (method url-fetch)
 681       (uri (string-append
 682              "mirror://cpan/authors/id/T/TO/TODDR/Crypt-OpenSSL-RSA-"
 683              version
 684              ".tar.gz"))
 685       (sha256
 686         (base32
 687           "0djl5i6kibl7862b6ih29q8dhg5zpwzq77q9j8hp6xngshx40ws1"))))
 688   (build-system perl-build-system)
 689   (native-inputs
 690    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
 691   (inputs
 692     `(("perl-crypt-openssl-bignum" ,perl-crypt-openssl-bignum)
 693       ("perl-crypt-openssl-random" ,perl-crypt-openssl-random)
 694       ("openssl" ,openssl)))
 695   (arguments perl-crypt-arguments)
 696   (home-page
 697     "https://metacpan.org/release/Crypt-OpenSSL-RSA")
 698   (synopsis
 699     "RSA encoding and decoding, using the openSSL libraries")
 700   (description "Crypt::OpenSSL::RSA does RSA encoding and decoding (using the
 701 OpenSSL libraries).")
 702   (license license:perl-license)))
 703
 704 (define perl-crypt-arguments
 705    `(#:phases (modify-phases %standard-phases
 706       (add-before 'configure 'patch-Makefile.PL
 707         (lambda* (#:key inputs #:allow-other-keys)
 708           (substitute* "Makefile.PL"
 709             (("'LIBS'.*=>.*") (string-append "'LIBS' => ['-L"
 710                                              (assoc-ref inputs "openssl")
 711                                              "/lib -lcrypto'],")))
 712           #t)))))
 713
 714 (define-public perl-crypt-openssl-bignum
 715  (package
 716   (name "perl-crypt-openssl-bignum")
 717   (version "0.09")
 718   (source
 719     (origin
 720       (method url-fetch)
 721       (uri (string-append
 722              "mirror://cpan/authors/id/K/KM/KMX/Crypt-OpenSSL-Bignum-"
 723              version
 724              ".tar.gz"))
 725       (sha256
 726         (base32
 727           "1p22znbajq91lbk2k3yg12ig7hy5b4vy8igxwqkmbm4nhgxp4ki3"))))
 728   (build-system perl-build-system)
 729   (inputs `(("openssl" ,openssl)))
 730   (arguments perl-crypt-arguments)
 731   (home-page
 732     "https://metacpan.org/release/Crypt-OpenSSL-Bignum")
 733   (synopsis
 734     "OpenSSL's multiprecision integer arithmetic in Perl")
 735   (description "Crypt::OpenSSL::Bignum provides multiprecision integer
 736 arithmetic in Perl.")
 737   ;; At your option either gpl1+ or the Artistic License
 738   (license license:perl-license)))
 739
 740 (define-public perl-crypt-openssl-guess
 741   (package
 742     (name "perl-crypt-openssl-guess")
 743     (version "0.11")
 744     (source
 745      (origin
 746        (method url-fetch)
 747        (uri (string-append
 748              "mirror://cpan/authors/id/A/AK/AKIYM/Crypt-OpenSSL-Guess-"
 749              version ".tar.gz"))
 750        (sha256
 751         (base32
 752          "0rvi9l4ljcbhwwvspq019nfq2h2v746dk355h2nwnlmqikiihsxa"))))
 753     (build-system perl-build-system)
 754     (home-page "https://metacpan.org/release/Crypt-OpenSSL-Guess")
 755     (synopsis "Guess the OpenSSL include path")
 756     (description
 757      "The Crypt::OpenSSL::Guess Perl module provides helpers to guess the
 758 correct OpenSSL include path.  It is intended for use in your
 759 @file{Makefile.PL}.")
 760     (license license:perl-license)))
 761
 762 (define-public perl-crypt-openssl-random
 763  (package
 764   (name "perl-crypt-openssl-random")
 765   (version "0.15")
 766   (source
 767     (origin
 768       (method url-fetch)
 769       (uri (string-append
 770              "mirror://cpan/authors/id/R/RU/RURBAN/Crypt-OpenSSL-Random-"
 771              version
 772              ".tar.gz"))
 773       (sha256
 774         (base32 "1x6ffps8q7mnawmcfq740llzy7i10g3319vap0wiw4d33fm6z1zh"))))
 775   (build-system perl-build-system)
 776   (native-inputs
 777    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
 778   (inputs
 779    `(("openssl" ,openssl)))
 780   (arguments perl-crypt-arguments)
 781   (home-page
 782     "https://metacpan.org/release/Crypt-OpenSSL-Random")
 783   (synopsis
 784     "OpenSSL/LibreSSL pseudo-random number generator access")
 785   (description "Crypt::OpenSSL::Random is a OpenSSL/LibreSSL pseudo-random
 786 number generator")
 787   (license license:perl-license)))
 788
 789 (define-public acme-client
 790   (package
 791     (name "acme-client")
 792     (version "0.1.16")
 793     (source (origin
 794               (method url-fetch)
 795               (uri (string-append "https://kristaps.bsd.lv/" name "/"
 796                                   "snapshots/" name "-portable-"
 797                                   version ".tgz"))
 798               (sha256
 799                (base32
 800                 "00q05b3b1dfnfp7sr1nbd212n0mqrycl3cr9lbs51m7ncaihbrz9"))))
 801     (build-system gnu-build-system)
 802     (arguments
 803      '(#:tests? #f ; no test suite
 804        #:make-flags
 805        (list "CC=gcc"
 806              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 807        #:phases
 808        (modify-phases %standard-phases
 809          (add-after 'unpack 'patch-paths
 810            (lambda* (#:key inputs #:allow-other-keys)
 811              (let ((pem (string-append (assoc-ref inputs "libressl")
 812                                        "/etc/ssl/cert.pem")))
 813                (substitute* "http.c"
 814                  (("/etc/ssl/cert.pem") pem))
 815                #t)))
 816          (delete 'configure)))) ; no './configure' script
 817     (native-inputs
 818      `(("pkg-config" ,pkg-config)))
 819     (inputs
 820      `(("libbsd" ,libbsd)
 821        ("libressl" ,libressl)))
 822     (synopsis "Let's Encrypt client by the OpenBSD project")
 823     (description "acme-client is a Let's Encrypt client implemented in C.  It
 824 uses a modular design, and attempts to secure itself by dropping privileges and
 825 operating in a chroot where possible.  acme-client is developed on OpenBSD and
 826 then ported to the GNU / Linux environment.")
 827     (home-page "https://kristaps.bsd.lv/acme-client/")
 828     ;; acme-client is distributed under the ISC license, but the files 'jsmn.h'
 829     ;; and 'jsmn.c' are distributed under the Expat license.
 830     (license (list license:isc license:expat))))
 831
 832 ;; The "-apache" variant is the upstreamed prefered variant. A "-gpl"
 833 ;; variant exists in addition to the "-apache" one.
 834 (define-public mbedtls-apache
 835   (package
 836     (name "mbedtls-apache")
 837     (version "2.16.1")
 838     (source
 839      (origin
 840        (method url-fetch)
 841        ;; XXX: The download links on the website are script redirection links
 842        ;; which effectively lead to the format listed in the uri here.
 843        (uri (string-append "https://tls.mbed.org/download/mbedtls-"
 844                            version "-apache.tgz"))
 845        (sha256
 846         (base32
 847          "08zz88gcb2jmpfsgy5b6qc3li6l39yw1dbimd18aziyd889nvl7b"))))
 848     (build-system cmake-build-system)
 849     (arguments
 850      `(#:configure-flags
 851        (list "-DUSE_SHARED_MBEDTLS_LIBRARY=ON")))
 852     (native-inputs
 853      `(("perl" ,perl)
 854        ("python" ,python)))
 855     (synopsis "Small TLS library")
 856     (description
 857      "@code{mbed TLS}, formerly known as PolarSSL, makes it trivially easy
 858 for developers to include cryptographic and SSL/TLS capabilities in their
 859 (embedded) products, facilitating this functionality with a minimal
 860 coding footprint.")
 861     (home-page "https://tls.mbed.org")
 862     (license license:asl2.0)))
 863
 864 ;; The Hiawatha Web server requires some specific features to be enabled.
 865 (define-public mbedtls-for-hiawatha
 866   (hidden-package
 867    (package
 868      (inherit mbedtls-apache)
 869      (arguments
 870       (substitute-keyword-arguments
 871           `(#:phases
 872             (modify-phases %standard-phases
 873               (add-after 'configure 'configure-extra-features
 874                 (lambda _
 875                   (for-each (lambda (feature)
 876                               (invoke "scripts/config.pl" "set" feature))
 877                             (list "MBEDTLS_THREADING_C"
 878                                   "MBEDTLS_THREADING_PTHREAD"))
 879                   #t)))
 880             ,@(package-arguments mbedtls-apache)))))))
 881
 882 (define-public dehydrated
 883   (package
 884     (name "dehydrated")
 885     (version "0.6.2")
 886     (source (origin
 887               (method url-fetch)
 888               (uri (string-append
 889                     "https://github.com/lukas2511/dehydrated/releases/download/"
 890                     "v" version "/dehydrated-" version ".tar.gz"))
 891               (sha256
 892                (base32
 893                 "03p80yj6bnzjc6dkp5hb9wpplmlrla8n5src71cnzw4rj53q8cqn"))))
 894     (build-system trivial-build-system)
 895     (arguments
 896      `(#:modules ((guix build utils))
 897        #:builder
 898        (begin
 899          (use-modules (guix build utils))
 900          (let* ((source (assoc-ref %build-inputs "source"))
 901                 (tar (assoc-ref %build-inputs "tar"))
 902                 (gz  (assoc-ref %build-inputs "gzip"))
 903                 (out (assoc-ref %outputs "out"))
 904                 (bin (string-append out "/bin"))
 905                 (doc (string-append out "/share/doc/"))
 906                 (bash (in-vicinity (assoc-ref %build-inputs "bash") "bin")))
 907
 908            (setenv "PATH" (string-append gz "/bin"))
 909            (invoke (string-append tar "/bin/tar") "xvf" source)
 910            (chdir (string-append ,name "-" ,version))
 911
 912            (install-file "dehydrated" bin)
 913            (install-file "LICENSE" (string-append doc ,name "-" ,version))
 914            (with-directory-excursion bin
 915              (patch-shebang "dehydrated" (list bash))
 916
 917              ;; Do not try to write in the store.
 918              (substitute* "dehydrated"
 919                (("SCRIPTDIR=\"\\$.*\"") "SCRIPTDIR=~/.dehydrated"))
 920
 921              (setenv "PATH" bash)
 922              (wrap-program "dehydrated"
 923                `("PATH" ":" prefix
 924                  ,(map (lambda (dir)
 925                          (string-append dir "/bin"))
 926                        (map (lambda (input)
 927                               (assoc-ref %build-inputs input))
 928                             '("coreutils"
 929                               "curl"
 930                               "diffutils"
 931                               "gawk"
 932                               "grep"
 933                               "openssl"
 934                               "sed"))))))
 935            #t))))
 936     (inputs
 937      `(("bash" ,bash)
 938        ("coreutils" ,coreutils)
 939        ("curl" ,curl)
 940        ("diffutils" ,diffutils)
 941        ("gawk" ,gawk)
 942        ("grep" ,grep)
 943        ("openssl" ,openssl)
 944        ("sed" ,sed)))
 945     (native-inputs
 946      `(("gzip" ,gzip)
 947        ("tar" ,tar)))
 948     (home-page "https://dehydrated.io/")
 949     (synopsis "Let's Encrypt/ACME client implemented as a shell script")
 950     (description "Dehydrated is a client for signing certificates with an
 951 ACME-server (currently only provided by Let's Encrypt) implemented as a
 952 relatively simple Bash script.")
 953     (license license:expat)))