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 texinfo)
  63   #:use-module (gnu packages time)
  64   #:use-module (gnu packages base)
  65   #:use-module (srfi srfi-1))
  66
  67 (define-public libtasn1
  68   (package
  69     (name "libtasn1")
  70     (version "4.13")
  71     (source
  72      (origin
  73       (method url-fetch)
  74       (uri (string-append "mirror://gnu/libtasn1/libtasn1-"
  75                           version ".tar.gz"))
  76       (sha256
  77        (base32
  78         "1jlc1iahj8k3haz28j55nzg7sgni5h41vqy461i1bpbx6668wlky"))))
  79     (build-system gnu-build-system)
  80     (arguments
  81      `(#:configure-flags '("--disable-static")))
  82     (native-inputs `(("perl" ,perl)))
  83     (home-page "https://www.gnu.org/software/libtasn1/")
  84     (synopsis "ASN.1 library")
  85     (description
  86      "GNU libtasn1 is a library implementing the ASN.1 notation.  It is used
  87 for transmitting machine-neutral encodings of data objects in computer
  88 networking, allowing for formal validation of data according to some
  89 specifications.")
  90     (license license:lgpl2.0+)))
  91
  92 (define-public asn1c
  93   (package
  94     (name "asn1c")
  95     (version "0.9.28")
  96     (source (origin
  97       (method url-fetch)
  98       (uri (string-append "https://lionet.info/soft/asn1c-"
  99                           version ".tar.gz"))
 100       (sha256
 101        (base32
 102         "1fc64g45ykmv73kdndr4zdm4wxhimhrir4rxnygxvwkych5l81w0"))))
 103     (build-system gnu-build-system)
 104     (native-inputs
 105      `(("perl" ,perl)))
 106     (home-page "https://lionet.info/asn1c")
 107     (synopsis "ASN.1 to C compiler")
 108     (description "The ASN.1 to C compiler takes ASN.1 module
 109 files and generates C++ compatible C source code.  That code can be
 110 used to serialize the native C structures into compact and unambiguous
 111 BER/XER/PER-based data files, and deserialize the files back.
 112
 113 Various ASN.1 based formats are widely used in the industry, such as to encode
 114 the X.509 certificates employed in the HTTPS handshake, to exchange control
 115 data between mobile phones and cellular networks, to car-to-car communication
 116 in intelligent transportation networks.")
 117     (license license:bsd-2)))
 118
 119 (define-public p11-kit
 120   (package
 121     (name "p11-kit")
 122     (version "0.23.15")
 123     (source
 124      (origin
 125       (method url-fetch)
 126       (uri (string-append "https://github.com/p11-glue/p11-kit/releases/"
 127                           "download/" version "/p11-kit-" version ".tar.gz"))
 128       (patches (search-patches "p11-kit-jks-timestamps.patch"))
 129       (sha256
 130        (base32
 131         "166pwj00cffv4qq4dvx0k53zka0b0r1fa0whc49007vsqyh3khgp"))))
 132     (build-system gnu-build-system)
 133     (native-inputs
 134      `(("pkg-config" ,pkg-config)))
 135     (inputs
 136      `(("libffi" ,libffi)
 137        ("libtasn1" ,libtasn1)))
 138     (arguments
 139      `(#:configure-flags '("--without-trust-paths")
 140        #:phases (modify-phases %standard-phases
 141                   (add-before 'check 'prepare-tests
 142                     (lambda _
 143                       ;; "test-runtime" expects XDG_RUNTIME_DIR to be set up
 144                       ;; and looks for .cache and other directories (only).
 145                       ;; For simplicity just drop it since it is irrelevant
 146                       ;; in the build container.
 147                       (substitute* "Makefile"
 148                         (("test-runtime\\$\\(EXEEXT\\)") ""))
 149                       #t)))))
 150     (home-page "https://p11-glue.freedesktop.org/p11-kit.html")
 151     (synopsis "PKCS#11 library")
 152     (description
 153      "p11-kit provides a way to load and enumerate PKCS#11 modules.  It
 154 provides a standard configuration setup for installing PKCS#11 modules
 155 in such a way that they are discoverable.  It also solves problems with
 156 coordinating the use of PKCS#11 by different components or libraries
 157 living in the same process.")
 158     (license license:bsd-3)))
 159
 160 (define-public gnutls
 161   (package
 162     (name "gnutls")
 163     (version "3.6.5")
 164     (source (origin
 165              (method url-fetch)
 166              (uri
 167               ;; Note: Releases are no longer on ftp.gnu.org since the
 168               ;; schism (after version 3.1.5).
 169               (string-append "mirror://gnupg/gnutls/v"
 170                              (version-major+minor version)
 171                              "/gnutls-" version ".tar.xz"))
 172              (patches (search-patches "gnutls-skip-trust-store-test.patch"))
 173              (sha256
 174               (base32
 175                "0ddvg97dyrh8dkffv1mdc0knxx5my3qdbzv97s4a6jggmk9wwgh7"))
 176              (modules '((guix build utils)))
 177              (snippet
 178               '(begin
 179                  ;; XXX: The generated configure script in GnuTLS 3.6.5
 180                  ;; apparently does not know about Guile 2.2.
 181                  (substitute* "configure"
 182                    (("guile_versions_to_search=\"2\\.0 1\\.8\"")
 183                     "guile_versions_to_search=\"2.2 2.0 1.8\""))
 184                  #t))))
 185     (build-system gnu-build-system)
 186     (arguments
 187      `(; Ensure we don't keep a reference to this buggy software.
 188        #:disallowed-references (,net-tools)
 189        #:configure-flags
 190        (list
 191              ;; GnuTLS doesn't consult any environment variables to specify
 192              ;; the location of the system-wide trust store.  Instead it has a
 193              ;; configure-time option.  Unless specified, its configure script
 194              ;; attempts to auto-detect the location by looking for common
 195              ;; places in the file system, none of which are present in our
 196              ;; chroot build environment.  If not found, then no default trust
 197              ;; store is used, so each program has to provide its own
 198              ;; fallback, and users have to configure each program
 199              ;; independently.  This seems suboptimal.
 200              "--with-default-trust-store-dir=/etc/ssl/certs"
 201
 202              ;; FIXME: Temporarily disable p11-kit support since it is not
 203              ;; working on mips64el.
 204              "--without-p11-kit")
 205
 206        #:phases (modify-phases %standard-phases
 207                   (add-after
 208                    'install 'move-doc
 209                    (lambda* (#:key outputs #:allow-other-keys)
 210                      ;; Copy the 4.1 MiB of section 3 man pages to "doc".
 211                      (let* ((out    (assoc-ref outputs "out"))
 212                             (doc    (assoc-ref outputs "doc"))
 213                             (mandir (string-append doc "/share/man/man3"))
 214                             (oldman (string-append out "/share/man/man3")))
 215                        (mkdir-p mandir)
 216                        (copy-recursively oldman mandir)
 217                        (delete-file-recursively oldman)
 218                        #t))))))
 219     (outputs '("out"                              ;4.4 MiB
 220                "debug"
 221                "doc"))                            ;4.1 MiB of man pages
 222     (native-inputs
 223      `(("net-tools" ,net-tools)
 224        ("pkg-config" ,pkg-config)
 225        ("which" ,which)))
 226     (inputs
 227      `(("guile" ,guile-2.2)))
 228     (propagated-inputs
 229      ;; These are all in the 'Requires.private' field of gnutls.pc.
 230      `(("libtasn1" ,libtasn1)
 231        ("libidn2" ,libidn2)
 232        ("nettle" ,nettle)
 233        ("zlib" ,zlib)))
 234     (home-page "https://www.gnu.org/software/gnutls/")
 235     (synopsis "Transport layer security library")
 236     (description
 237      "GnuTLS is a secure communications library implementing the SSL, TLS
 238 and DTLS protocols.  It is provided in the form of a C library to support the
 239 protocols, as well as to parse and write X.5009, PKCS 12, OpenPGP and other
 240 required structures.")
 241     (license license:lgpl2.1+)
 242     (properties '((ftp-server . "ftp.gnutls.org")
 243                   (ftp-directory . "/gcrypt/gnutls")))))
 244
 245 (define-public gnutls/guile-2.2
 246   (deprecated-package "guile2.2-gnutls" gnutls))
 247
 248 (define-public gnutls/guile-2.0
 249   ;; GnuTLS for Guile 2.0.
 250   (package
 251     (inherit gnutls)
 252     (name "guile2.0-gnutls")
 253     (inputs `(("guile" ,guile-2.0)
 254               ,@(alist-delete "guile" (package-inputs gnutls))))))
 255
 256 (define-public gnutls/dane
 257   ;; GnuTLS with build libgnutls-dane, implementing DNS-based
 258   ;; Authentication of Named Entities.  This is required for GNS functionality
 259   ;; by GNUnet and gnURL.  This is done in an extra package definition
 260   ;; to have the choice between GnuTLS with Dane and without Dane.
 261   (package
 262     (inherit gnutls)
 263     (name "gnutls-dane")
 264     (inputs `(("unbound" ,unbound)
 265               ,@(package-inputs gnutls)))))
 266
 267 (define-public openssl
 268   (package
 269    (name "openssl")
 270    (replacement openssl/fixed)
 271    (version "1.0.2p")
 272    (source (origin
 273              (method url-fetch)
 274              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 275                                        version ".tar.gz")
 276                         (string-append "ftp://ftp.openssl.org/source/"
 277                                        "openssl-" version ".tar.gz")
 278                         (string-append "ftp://ftp.openssl.org/source/old/"
 279                                        (string-trim-right version char-set:letter)
 280                                        "/openssl-" version ".tar.gz")))
 281              (sha256
 282               (base32
 283                "003xh9f898i56344vpvpxxxzmikivxig4xwlm7vbi7m8n43qxaah"))
 284              (patches (search-patches "openssl-runpath.patch"
 285                                       "openssl-c-rehash-in.patch"))))
 286    (build-system gnu-build-system)
 287    (outputs '("out"
 288               "doc"                               ;1.5MiB of man3 pages
 289               "static"))                          ;6MiB of .a files
 290    (native-inputs `(("perl" ,perl)))
 291    (arguments
 292     `(#:disallowed-references (,perl)
 293       #:parallel-build? #f
 294       #:parallel-tests? #f
 295       #:test-target "test"
 296
 297       ;; Changes to OpenSSL sometimes cause Perl to "sneak in" to the closure,
 298       ;; so we explicitly disallow it here.
 299       #:disallowed-references ,(list (canonical-package perl))
 300       #:phases
 301       (modify-phases %standard-phases
 302         (add-before
 303          'configure 'patch-Makefile.org
 304          (lambda* (#:key outputs #:allow-other-keys)
 305            ;; The default MANDIR is some unusual place.  Fix that.
 306            (let ((out (assoc-ref outputs "out")))
 307              (patch-makefile-SHELL "Makefile.org")
 308              (substitute* "Makefile.org"
 309                (("^MANDIR[[:blank:]]*=.*$")
 310                 (string-append "MANDIR = " out "/share/man\n")))
 311              #t)))
 312         (replace
 313          'configure
 314          (lambda* (#:key outputs #:allow-other-keys)
 315            (let ((out (assoc-ref outputs "out")))
 316              (invoke "./config"
 317                      "shared"                 ;build shared libraries
 318                      "--libdir=lib"
 319
 320                      ;; The default for this catch-all directory is
 321                      ;; PREFIX/ssl.  Change that to something more
 322                      ;; conventional.
 323                      (string-append "--openssldir=" out
 324                                     "/share/openssl-" ,version)
 325
 326                      (string-append "--prefix=" out)))))
 327         (add-after
 328          'install 'make-libraries-writable
 329          (lambda* (#:key outputs #:allow-other-keys)
 330            ;; Make libraries writable so that 'strip' does its job.
 331            (let ((out (assoc-ref outputs "out")))
 332              (for-each (lambda (file)
 333                          (chmod file #o644))
 334                        (find-files (string-append out "/lib")
 335                                    "\\.so"))
 336              #t)))
 337         (add-after 'install 'move-static-libraries
 338           (lambda* (#:key outputs #:allow-other-keys)
 339             ;; Move static libraries to the "static" output.
 340             (let* ((out    (assoc-ref outputs "out"))
 341                    (lib    (string-append out "/lib"))
 342                    (static (assoc-ref outputs "static"))
 343                    (slib   (string-append static "/lib")))
 344               (for-each (lambda (file)
 345                           (install-file file slib)
 346                           (delete-file file))
 347                         (find-files lib "\\.a$"))
 348               #t)))
 349         (add-after 'install 'move-man3-pages
 350           (lambda* (#:key outputs #:allow-other-keys)
 351             ;; Move section 3 man pages to "doc".
 352             (let* ((out    (assoc-ref outputs "out"))
 353                    (man3   (string-append out "/share/man/man3"))
 354                    (doc    (assoc-ref outputs "doc"))
 355                    (target (string-append doc "/share/man/man3")))
 356               (mkdir-p target)
 357               (for-each (lambda (file)
 358                           (rename-file file
 359                                        (string-append target "/"
 360                                                       (basename file))))
 361                         (find-files man3))
 362               (delete-file-recursively man3)
 363               #t)))
 364         (add-before
 365          'patch-source-shebangs 'patch-tests
 366          (lambda* (#:key inputs native-inputs #:allow-other-keys)
 367            (let ((bash (assoc-ref (or native-inputs inputs) "bash")))
 368              (substitute* (find-files "test" ".*")
 369                (("/bin/sh")
 370                 (string-append bash "/bin/sh"))
 371                (("/bin/rm")
 372                 "rm"))
 373              #t)))
 374         (add-after
 375          'install 'remove-miscellany
 376          (lambda* (#:key outputs #:allow-other-keys)
 377            ;; The 'misc' directory contains random undocumented shell and Perl
 378            ;; scripts.  Remove them to avoid retaining a reference on Perl.
 379            (let ((out (assoc-ref outputs "out")))
 380              (delete-file-recursively (string-append out "/share/openssl-"
 381                                                      ,version "/misc"))
 382              #t))))))
 383    (native-search-paths
 384     (list (search-path-specification
 385            (variable "SSL_CERT_DIR")
 386            (separator #f)                        ;single entry
 387            (files '("etc/ssl/certs")))
 388           (search-path-specification
 389            (variable "SSL_CERT_FILE")
 390            (file-type 'regular)
 391            (separator #f)                        ;single entry
 392            (files '("etc/ssl/certs/ca-certificates.crt")))))
 393    (synopsis "SSL/TLS implementation")
 394    (description
 395     "OpenSSL is an implementation of SSL/TLS.")
 396    (license license:openssl)
 397    (home-page "https://www.openssl.org/")))
 398
 399 (define-public openssl/fixed
 400   (hidden-package
 401    (package
 402      (inherit openssl)
 403      (source (origin
 404                (inherit (package-source openssl))
 405                (patches (append (origin-patches (package-source openssl))
 406                                 (search-patches "openssl-CVE-2019-1559.patch"))))))))
 407
 408 (define-public openssl-next
 409   (package
 410     (inherit openssl)
 411     (name "openssl")
 412     (version "1.1.1b")
 413     (source (origin
 414              (method url-fetch)
 415              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 416                                        version ".tar.gz")
 417                         (string-append "ftp://ftp.openssl.org/source/"
 418                                        "openssl-" version ".tar.gz")
 419                         (string-append "ftp://ftp.openssl.org/source/old/"
 420                                        (string-trim-right version char-set:letter)
 421                                        "/openssl-" version ".tar.gz")))
 422               (patches (search-patches "openssl-1.1-c-rehash-in.patch"))
 423               (sha256
 424                (base32
 425                 "0jza8cmznnyiia43056dij1jdmz62dx17wsn0zxksh9h6817nmaw"))))
 426     (outputs '("out"
 427                "doc"        ; 6.8 MiB of man3 pages and full HTML documentation
 428                "static"))   ; 6.4 MiB of .a files
 429     (arguments
 430      (substitute-keyword-arguments (package-arguments openssl)
 431        ((#:phases phases)
 432         `(modify-phases ,phases
 433            (delete 'patch-tests)          ; These two phases are not needed by
 434            (delete 'patch-Makefile.org)   ; OpenSSL 1.1.
 435
 436            ;; Override configure phase since -rpath is now a configure option.
 437            (replace 'configure
 438              (lambda* (#:key outputs #:allow-other-keys)
 439                (let* ((out (assoc-ref outputs "out"))
 440                       (lib (string-append out "/lib")))
 441                  ;; It's not a shebang so patch-source-shebangs misses it.
 442                  (substitute* "config"
 443                    (("/usr/bin/env")
 444                     (string-append (assoc-ref %build-inputs "coreutils")
 445                                    "/bin/env")))
 446                  (invoke "./config"
 447                          "shared"       ;build shared libraries
 448                          "--libdir=lib"
 449
 450                          ;; The default for this catch-all directory is
 451                          ;; PREFIX/ssl.  Change that to something more
 452                          ;; conventional.
 453                          (string-append "--openssldir=" out
 454                                         "/share/openssl-" ,version)
 455
 456                          (string-append "--prefix=" out)
 457                          (string-append "-Wl,-rpath," lib)))))
 458
 459            (delete 'move-man3-pages)
 460            (add-after 'install 'move-extra-documentation
 461              (lambda* (#:key outputs #:allow-other-keys)
 462                ;; Move man3 pages and full HTML documentation to "doc".
 463                (let* ((out    (assoc-ref outputs "out"))
 464                       (man3   (string-append out "/share/man/man3"))
 465                       (html (string-append out "/share/doc/openssl"))
 466                       (doc    (assoc-ref outputs "doc"))
 467                       (man-target (string-append doc "/share/man/man3"))
 468                       (html-target (string-append doc "/share/doc/openssl")))
 469                  (copy-recursively man3 man-target)
 470                  (delete-file-recursively man3)
 471                  (copy-recursively html html-target)
 472                  (delete-file-recursively html)
 473                  #t)))
 474            ;; XXX: Duplicate this phase to make sure 'version' evaluates
 475            ;; in the current scope and not the inherited one.
 476            (replace 'remove-miscellany
 477              (lambda* (#:key outputs #:allow-other-keys)
 478                ;; The 'misc' directory contains random undocumented shell and Perl
 479                ;; scripts.  Remove them to avoid retaining a reference on Perl.
 480                (let ((out (assoc-ref outputs "out")))
 481                  (delete-file-recursively (string-append out "/share/openssl-"
 482                                                          ,version "/misc"))
 483                  #t)))))))))
 484
 485 (define-public libressl
 486   (package
 487     (name "libressl")
 488     (version "2.7.4")
 489     (source (origin
 490               (method url-fetch)
 491               (uri (string-append "mirror://openbsd/LibreSSL/"
 492                                   name "-" version ".tar.gz"))
 493               (sha256
 494                (base32
 495                 "19kxa5i97q7p6rrps9qm0nd8zqhdjvzx02j72400c73cl2nryfhy"))))
 496     (build-system gnu-build-system)
 497     (arguments
 498      ;; Do as if 'getentropy' was missing since older Linux kernels lack it
 499      ;; and libc would return ENOSYS, which is not properly handled.
 500      ;; See <https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00235.html>.
 501      '(#:configure-flags '("ac_cv_func_getentropy=no"
 502                            ;; Provide a TLS-enabled netcat.
 503                            "--enable-nc")))
 504     (native-search-paths
 505       ;; FIXME: These two variables must designate a single file or directory
 506       ;; and are not actually "search paths."  In practice it works OK in
 507       ;; user profiles because there's always just one item that matches the
 508       ;; specification.
 509      (list (search-path-specification
 510             (variable "SSL_CERT_DIR")
 511             (files '("etc/ssl/certs")))
 512            (search-path-specification
 513             (variable "SSL_CERT_FILE")
 514             (files '("etc/ssl/certs/ca-certificates.crt")))))
 515     (home-page "https://www.libressl.org/")
 516     (synopsis "SSL/TLS implementation")
 517     (description "LibreSSL is a version of the TLS/crypto stack, forked from
 518 OpenSSL in 2014 with the goals of modernizing the codebase, improving security,
 519 and applying best practice development processes.  This package also includes a
 520 netcat implementation that supports TLS.")
 521     ;; Files taken from OpenSSL keep their license, others are under various
 522     ;; non-copyleft licenses.
 523     (license (list license:openssl
 524                    (license:non-copyleft
 525                      "file://COPYING"
 526                      "See COPYING in the distribution.")))))
 527
 528 (define-public python-acme
 529   (package
 530     (name "python-acme")
 531     ;; Remember to update the hash of certbot when updating python-acme.
 532     (version "0.33.0")
 533     (source (origin
 534               (method url-fetch)
 535               (uri (pypi-uri "acme" version))
 536               (sha256
 537                (base32
 538                 "0gmnbjanv8dl8035n2b30wisqn4w9rr6fxzxrbrbnhhd40pnlplx"))))
 539     (build-system python-build-system)
 540     (arguments
 541      `(#:phases
 542        (modify-phases %standard-phases
 543          (add-after 'build 'build-documentation
 544            (lambda _
 545              (invoke "make" "-C" "docs" "man" "info")))
 546          (add-after 'install 'install-documentation
 547            (lambda* (#:key outputs #:allow-other-keys)
 548              (let* ((out (assoc-ref outputs "out"))
 549                     (man (string-append out "/share/man/man1"))
 550                     (info (string-append out "/info")))
 551                (install-file "docs/_build/texinfo/acme-python.info" info)
 552                (install-file "docs/_build/man/acme-python.1" man)
 553                #t))))))
 554     ;; TODO: Add optional inputs for testing.
 555     (native-inputs
 556      `(("python-mock" ,python-mock)
 557        ("python-pytest" ,python-pytest)
 558        ;; For documentation
 559        ("python-sphinx" ,python-sphinx)
 560        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 561        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 562        ("texinfo" ,texinfo)))
 563     (propagated-inputs
 564      `(("python-josepy" ,python-josepy)
 565        ("python-six" ,python-six)
 566        ("python-requests" ,python-requests)
 567        ("python-requests-toolbelt" ,python-requests-toolbelt)
 568        ("python-pytz" ,python-pytz)
 569        ("python-pyrfc3339" ,python-pyrfc3339)
 570        ("python-pyasn1" ,python-pyasn1)
 571        ("python-cryptography" ,python-cryptography)
 572        ("python-pyopenssl" ,python-pyopenssl)))
 573     (home-page "https://github.com/certbot/certbot")
 574     (synopsis "ACME protocol implementation in Python")
 575     (description "ACME protocol implementation in Python")
 576     (license license:asl2.0)))
 577
 578 (define-public certbot
 579   (package
 580     (name "certbot")
 581     ;; Certbot and python-acme are developed in the same repository, and their
 582     ;; versions should remain synchronized.
 583     (version (package-version python-acme))
 584     (source (origin
 585               (method url-fetch)
 586               (uri (pypi-uri name version))
 587               (sha256
 588                (base32
 589                 "0iiqr306zy56y8wpxsvzw1izs184pzps72kxhssmznqlgz5ngni5"))))
 590     (build-system python-build-system)
 591     (arguments
 592      `(,@(substitute-keyword-arguments (package-arguments python-acme)
 593            ((#:phases phases)
 594             `(modify-phases ,phases
 595               (replace 'install-documentation
 596                 (lambda* (#:key outputs #:allow-other-keys)
 597                   (let* ((out (assoc-ref outputs "out"))
 598                          (man1 (string-append out "/share/man/man1"))
 599                          (man7 (string-append out "/share/man/man7"))
 600                          (info (string-append out "/info")))
 601                     (install-file "docs/_build/texinfo/Certbot.info" info)
 602                     (install-file "docs/_build/man/certbot.1" man1)
 603                     (install-file "docs/_build/man/certbot.7" man7)
 604                     #t))))))))
 605     ;; TODO: Add optional inputs for testing.
 606     (native-inputs
 607      `(("python-mock" ,python-mock)
 608        ("python-pytest" ,python-pytest)
 609        ;; For documentation
 610        ("python-sphinx" ,python-sphinx)
 611        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 612        ("python-sphinx-repoze-autointerface" ,python-sphinx-repoze-autointerface)
 613        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 614        ("texinfo" ,texinfo)))
 615     (propagated-inputs
 616      `(("python-acme" ,python-acme)
 617        ("python-cryptography" ,python-cryptography)
 618        ("python-zope-interface" ,python-zope-interface)
 619        ("python-pyrfc3339" ,python-pyrfc3339)
 620        ("python-pyopenssl" ,python-pyopenssl)
 621        ("python-configobj" ,python-configobj)
 622        ("python-configargparse" ,python-configargparse)
 623        ("python-zope-component" ,python-zope-component)
 624        ("python-parsedatetime" ,python-parsedatetime)
 625        ("python-six" ,python-six)
 626        ("python-psutil" ,python-psutil)
 627        ("python-requests" ,python-requests)
 628        ("python-pytz" ,python-pytz)))
 629     (synopsis "Let's Encrypt client by the Electronic Frontier Foundation")
 630     (description "Certbot automatically receives and installs X.509 certificates
 631 to enable Transport Layer Security (TLS) on servers.  It interoperates with the
 632 Let’s Encrypt certificate authority (CA), which issues browser-trusted
 633 certificates for free.")
 634     (home-page "https://certbot.eff.org/")
 635     (license license:asl2.0)))
 636
 637 (define-public letsencrypt
 638   (package (inherit certbot)
 639     (name "letsencrypt")
 640     (properties `((superseded . ,certbot)))))
 641
 642 (define-public perl-net-ssleay
 643   (package
 644     (name "perl-net-ssleay")
 645     (version "1.85")
 646     (source (origin
 647               (method url-fetch)
 648               (uri (string-append "mirror://cpan/authors/id/M/MI/MIKEM/"
 649                                   "Net-SSLeay-" version ".tar.gz"))
 650               (sha256
 651                (base32
 652                 "1j5h4ycm8538397l204d2d5fkm9595aj174pj7bkpbhwzfwqi0cx"))))
 653     (build-system perl-build-system)
 654     (inputs `(("openssl" ,openssl)))
 655     (arguments
 656      `(#:phases
 657        (modify-phases %standard-phases
 658          (add-before
 659           'configure 'set-ssl-prefix
 660           (lambda* (#:key inputs #:allow-other-keys)
 661             (setenv "OPENSSL_PREFIX" (assoc-ref inputs "openssl"))
 662             #t)))))
 663     (synopsis "Perl extension for using OpenSSL")
 664     (description
 665      "This module offers some high level convenience functions for accessing
 666 web pages on SSL servers (for symmetry, the same API is offered for accessing
 667 http servers, too), an sslcat() function for writing your own clients, and
 668 finally access to the SSL api of the SSLeay/OpenSSL package so you can write
 669 servers or clients for more complicated applications.")
 670     (license license:perl-license)
 671     (home-page "https://metacpan.org/release/Net-SSLeay")))
 672
 673 (define-public perl-crypt-openssl-rsa
 674  (package
 675   (name "perl-crypt-openssl-rsa")
 676   (version "0.31")
 677   (source
 678     (origin
 679       (method url-fetch)
 680       (uri (string-append
 681              "mirror://cpan/authors/id/T/TO/TODDR/Crypt-OpenSSL-RSA-"
 682              version
 683              ".tar.gz"))
 684       (sha256
 685         (base32
 686           "0djl5i6kibl7862b6ih29q8dhg5zpwzq77q9j8hp6xngshx40ws1"))))
 687   (build-system perl-build-system)
 688   (native-inputs
 689    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
 690   (inputs
 691     `(("perl-crypt-openssl-bignum" ,perl-crypt-openssl-bignum)
 692       ("perl-crypt-openssl-random" ,perl-crypt-openssl-random)
 693       ("openssl" ,openssl)))
 694   (arguments perl-crypt-arguments)
 695   (home-page
 696     "https://metacpan.org/release/Crypt-OpenSSL-RSA")
 697   (synopsis
 698     "RSA encoding and decoding, using the openSSL libraries")
 699   (description "Crypt::OpenSSL::RSA does RSA encoding and decoding (using the
 700 OpenSSL libraries).")
 701   (license license:perl-license)))
 702
 703 (define perl-crypt-arguments
 704    `(#:phases (modify-phases %standard-phases
 705       (add-before 'configure 'patch-Makefile.PL
 706         (lambda* (#:key inputs #:allow-other-keys)
 707           (substitute* "Makefile.PL"
 708             (("'LIBS'.*=>.*") (string-append "'LIBS' => ['-L"
 709                                              (assoc-ref inputs "openssl")
 710                                              "/lib -lcrypto'],")))
 711           #t)))))
 712
 713 (define-public perl-crypt-openssl-bignum
 714  (package
 715   (name "perl-crypt-openssl-bignum")
 716   (version "0.09")
 717   (source
 718     (origin
 719       (method url-fetch)
 720       (uri (string-append
 721              "mirror://cpan/authors/id/K/KM/KMX/Crypt-OpenSSL-Bignum-"
 722              version
 723              ".tar.gz"))
 724       (sha256
 725         (base32
 726           "1p22znbajq91lbk2k3yg12ig7hy5b4vy8igxwqkmbm4nhgxp4ki3"))))
 727   (build-system perl-build-system)
 728   (inputs `(("openssl" ,openssl)))
 729   (arguments perl-crypt-arguments)
 730   (home-page
 731     "https://metacpan.org/release/Crypt-OpenSSL-Bignum")
 732   (synopsis
 733     "OpenSSL's multiprecision integer arithmetic in Perl")
 734   (description "Crypt::OpenSSL::Bignum provides multiprecision integer
 735 arithmetic in Perl.")
 736   ;; At your option either gpl1+ or the Artistic License
 737   (license license:perl-license)))
 738
 739 (define-public perl-crypt-openssl-guess
 740   (package
 741     (name "perl-crypt-openssl-guess")
 742     (version "0.11")
 743     (source
 744      (origin
 745        (method url-fetch)
 746        (uri (string-append
 747              "mirror://cpan/authors/id/A/AK/AKIYM/Crypt-OpenSSL-Guess-"
 748              version ".tar.gz"))
 749        (sha256
 750         (base32
 751          "0rvi9l4ljcbhwwvspq019nfq2h2v746dk355h2nwnlmqikiihsxa"))))
 752     (build-system perl-build-system)
 753     (home-page "https://metacpan.org/release/Crypt-OpenSSL-Guess")
 754     (synopsis "Guess the OpenSSL include path")
 755     (description
 756      "The Crypt::OpenSSL::Guess Perl module provides helpers to guess the
 757 correct OpenSSL include path.  It is intended for use in your
 758 @file{Makefile.PL}.")
 759     (license license:perl-license)))
 760
 761 (define-public perl-crypt-openssl-random
 762  (package
 763   (name "perl-crypt-openssl-random")
 764   (version "0.15")
 765   (source
 766     (origin
 767       (method url-fetch)
 768       (uri (string-append
 769              "mirror://cpan/authors/id/R/RU/RURBAN/Crypt-OpenSSL-Random-"
 770              version
 771              ".tar.gz"))
 772       (sha256
 773         (base32 "1x6ffps8q7mnawmcfq740llzy7i10g3319vap0wiw4d33fm6z1zh"))))
 774   (build-system perl-build-system)
 775   (native-inputs
 776    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
 777   (inputs
 778    `(("openssl" ,openssl)))
 779   (arguments perl-crypt-arguments)
 780   (home-page
 781     "https://metacpan.org/release/Crypt-OpenSSL-Random")
 782   (synopsis
 783     "OpenSSL/LibreSSL pseudo-random number generator access")
 784   (description "Crypt::OpenSSL::Random is a OpenSSL/LibreSSL pseudo-random
 785 number generator")
 786   (license license:perl-license)))
 787
 788 (define-public acme-client
 789   (package
 790     (name "acme-client")
 791     (version "0.1.16")
 792     (source (origin
 793               (method url-fetch)
 794               (uri (string-append "https://kristaps.bsd.lv/" name "/"
 795                                   "snapshots/" name "-portable-"
 796                                   version ".tgz"))
 797               (sha256
 798                (base32
 799                 "00q05b3b1dfnfp7sr1nbd212n0mqrycl3cr9lbs51m7ncaihbrz9"))))
 800     (build-system gnu-build-system)
 801     (arguments
 802      '(#:tests? #f ; no test suite
 803        #:make-flags
 804        (list "CC=gcc"
 805              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 806        #:phases
 807        (modify-phases %standard-phases
 808          (add-after 'unpack 'patch-paths
 809            (lambda* (#:key inputs #:allow-other-keys)
 810              (let ((pem (string-append (assoc-ref inputs "libressl")
 811                                        "/etc/ssl/cert.pem")))
 812                (substitute* "http.c"
 813                  (("/etc/ssl/cert.pem") pem))
 814                #t)))
 815          (delete 'configure)))) ; no './configure' script
 816     (native-inputs
 817      `(("pkg-config" ,pkg-config)))
 818     (inputs
 819      `(("libbsd" ,libbsd)
 820        ("libressl" ,libressl)))
 821     (synopsis "Let's Encrypt client by the OpenBSD project")
 822     (description "acme-client is a Let's Encrypt client implemented in C.  It
 823 uses a modular design, and attempts to secure itself by dropping privileges and
 824 operating in a chroot where possible.  acme-client is developed on OpenBSD and
 825 then ported to the GNU / Linux environment.")
 826     (home-page "https://kristaps.bsd.lv/acme-client/")
 827     ;; acme-client is distributed under the ISC license, but the files 'jsmn.h'
 828     ;; and 'jsmn.c' are distributed under the Expat license.
 829     (license (list license:isc license:expat))))
 830
 831 ;; The "-apache" variant is the upstreamed prefered variant. A "-gpl"
 832 ;; variant exists in addition to the "-apache" one.
 833 (define-public mbedtls-apache
 834   (package
 835     (name "mbedtls-apache")
 836     (version "2.16.1")
 837     (source
 838      (origin
 839        (method url-fetch)
 840        ;; XXX: The download links on the website are script redirection links
 841        ;; which effectively lead to the format listed in the uri here.
 842        (uri (string-append "https://tls.mbed.org/download/mbedtls-"
 843                            version "-apache.tgz"))
 844        (sha256
 845         (base32
 846          "08zz88gcb2jmpfsgy5b6qc3li6l39yw1dbimd18aziyd889nvl7b"))))
 847     (build-system cmake-build-system)
 848     (arguments
 849      `(#:configure-flags
 850        (list "-DUSE_SHARED_MBEDTLS_LIBRARY=ON")))
 851     (native-inputs
 852      `(("perl" ,perl)
 853        ("python" ,python)))
 854     (synopsis "Small TLS library")
 855     (description
 856      "@code{mbed TLS}, formerly known as PolarSSL, makes it trivially easy
 857 for developers to include cryptographic and SSL/TLS capabilities in their
 858 (embedded) products, facilitating this functionality with a minimal
 859 coding footprint.")
 860     (home-page "https://tls.mbed.org")
 861     (license license:asl2.0)))
 862
 863 ;; The Hiawatha Web server requires some specific features to be enabled.
 864 (define-public mbedtls-for-hiawatha
 865   (hidden-package
 866    (package
 867      (inherit mbedtls-apache)
 868      (arguments
 869       (substitute-keyword-arguments
 870           `(#:phases
 871             (modify-phases %standard-phases
 872               (add-after 'configure 'configure-extra-features
 873                 (lambda _
 874                   (for-each (lambda (feature)
 875                               (invoke "scripts/config.pl" "set" feature))
 876                             (list "MBEDTLS_THREADING_C"
 877                                   "MBEDTLS_THREADING_PTHREAD"))
 878                   #t)))
 879             ,@(package-arguments mbedtls-apache)))))))
 880
 881 (define-public dehydrated
 882   (package
 883     (name "dehydrated")
 884     (version "0.6.2")
 885     (source (origin
 886               (method url-fetch)
 887               (uri (string-append
 888                     "https://github.com/lukas2511/dehydrated/releases/download/"
 889                     "v" version "/dehydrated-" version ".tar.gz"))
 890               (sha256
 891                (base32
 892                 "03p80yj6bnzjc6dkp5hb9wpplmlrla8n5src71cnzw4rj53q8cqn"))))
 893     (build-system trivial-build-system)
 894     (arguments
 895      `(#:modules ((guix build utils))
 896        #:builder
 897        (begin
 898          (use-modules (guix build utils))
 899          (let* ((source (assoc-ref %build-inputs "source"))
 900                 (tar (assoc-ref %build-inputs "tar"))
 901                 (gz  (assoc-ref %build-inputs "gzip"))
 902                 (out (assoc-ref %outputs "out"))
 903                 (bin (string-append out "/bin"))
 904                 (doc (string-append out "/share/doc/"))
 905                 (bash (in-vicinity (assoc-ref %build-inputs "bash") "bin")))
 906
 907            (setenv "PATH" (string-append gz "/bin"))
 908            (invoke (string-append tar "/bin/tar") "xvf" source)
 909            (chdir (string-append ,name "-" ,version))
 910
 911            (install-file "dehydrated" bin)
 912            (install-file "LICENSE" (string-append doc ,name "-" ,version))
 913            (with-directory-excursion bin
 914              (patch-shebang "dehydrated" (list bash))
 915
 916              ;; Do not try to write in the store.
 917              (substitute* "dehydrated"
 918                (("SCRIPTDIR=\"\\$.*\"") "SCRIPTDIR=~/.dehydrated"))
 919
 920              (setenv "PATH" bash)
 921              (wrap-program "dehydrated"
 922                `("PATH" ":" prefix
 923                  ,(map (lambda (dir)
 924                          (string-append dir "/bin"))
 925                        (map (lambda (input)
 926                               (assoc-ref %build-inputs input))
 927                             '("coreutils"
 928                               "curl"
 929                               "diffutils"
 930                               "gawk"
 931                               "grep"
 932                               "openssl"
 933                               "sed"))))))
 934            #t))))
 935     (inputs
 936      `(("bash" ,bash)
 937        ("coreutils" ,coreutils)
 938        ("curl" ,curl)
 939        ("diffutils" ,diffutils)
 940        ("gawk" ,gawk)
 941        ("grep" ,grep)
 942        ("openssl" ,openssl)
 943        ("sed" ,sed)))
 944     (native-inputs
 945      `(("gzip" ,gzip)
 946        ("tar" ,tar)))
 947     (home-page "https://dehydrated.io/")
 948     (synopsis "Let's Encrypt/ACME client implemented as a shell script")
 949     (description "Dehydrated is a client for signing certificates with an
 950 ACME-server (currently only provided by Let's Encrypt) implemented as a
 951 relatively simple Bash script.")
 952     (license license:expat)))