gnu/packages/tls.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017, 2019, 2020 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, 2019 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, 2019, 2020 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 ;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
  17 ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
  18 ;;;
  19 ;;; This file is part of GNU Guix.
  20 ;;;
  21 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  22 ;;; under the terms of the GNU General Public License as published by
  23 ;;; the Free Software Foundation; either version 3 of the License, or (at
  24 ;;; your option) any later version.
  25 ;;;
  26 ;;; GNU Guix is distributed in the hope that it will be useful, but
  27 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  28 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  29 ;;; GNU General Public License for more details.
  30 ;;;
  31 ;;; You should have received a copy of the GNU General Public License
  32 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  33
  34 (define-module (gnu packages tls)
  35   #:use-module ((guix licenses) #:prefix license:)
  36   #:use-module (guix packages)
  37   #:use-module (guix download)
  38   #:use-module (guix git-download)
  39   #:use-module (guix utils)
  40   #:use-module (guix build-system gnu)
  41   #:use-module (guix build-system go)
  42   #:use-module (guix build-system perl)
  43   #:use-module (guix build-system python)
  44   #:use-module (guix build-system cmake)
  45   #:use-module (guix build-system trivial)
  46   #:use-module (gnu packages compression)
  47   #:use-module (gnu packages)
  48   #:use-module (gnu packages bash)
  49   #:use-module (gnu packages check)
  50   #:use-module (gnu packages curl)
  51   #:use-module (gnu packages dns)
  52   #:use-module (gnu packages gawk)
  53   #:use-module (gnu packages guile)
  54   #:use-module (gnu packages hurd)
  55   #:use-module (gnu packages libbsd)
  56   #:use-module (gnu packages libffi)
  57   #:use-module (gnu packages libidn)
  58   #:use-module (gnu packages linux)
  59   #:use-module (gnu packages ncurses)
  60   #:use-module (gnu packages nettle)
  61   #:use-module (gnu packages perl)
  62   #:use-module (gnu packages pkg-config)
  63   #:use-module (gnu packages python)
  64   #:use-module (gnu packages python-crypto)
  65   #:use-module (gnu packages python-web)
  66   #:use-module (gnu packages python-xyz)
  67   #:use-module (gnu packages sphinx)
  68   #:use-module (gnu packages texinfo)
  69   #:use-module (gnu packages time)
  70   #:use-module (gnu packages base)
  71   #:use-module (srfi srfi-1))
  72
  73 (define-public libtasn1
  74   (package
  75     (name "libtasn1")
  76     (version "4.16.0")
  77     (source
  78      (origin
  79       (method url-fetch)
  80       (uri (string-append "mirror://gnu/libtasn1/libtasn1-"
  81                           version ".tar.gz"))
  82       (sha256
  83        (base32
  84         "179jskl7dmfp1rd2khkzmlibzgki4wi6hvmmwfv7q49r728b03qf"))))
  85     (build-system gnu-build-system)
  86     (arguments
  87      `(#:configure-flags '("--disable-static")))
  88     (native-inputs `(("perl" ,perl)))
  89     (home-page "https://www.gnu.org/software/libtasn1/")
  90     (synopsis "ASN.1 library")
  91     (description
  92      "GNU libtasn1 is a library implementing the ASN.1 notation.  It is used
  93 for transmitting machine-neutral encodings of data objects in computer
  94 networking, allowing for formal validation of data according to some
  95 specifications.")
  96     (license license:lgpl2.0+)))
  97
  98 (define-public asn1c
  99   (package
 100     (name "asn1c")
 101     (version "0.9.28")
 102     (source (origin
 103       (method url-fetch)
 104       (uri (string-append "https://lionet.info/soft/asn1c-"
 105                           version ".tar.gz"))
 106       (sha256
 107        (base32
 108         "1fc64g45ykmv73kdndr4zdm4wxhimhrir4rxnygxvwkych5l81w0"))))
 109     (build-system gnu-build-system)
 110     (native-inputs
 111      `(("perl" ,perl)))
 112     (home-page "https://lionet.info/asn1c")
 113     (synopsis "ASN.1 to C compiler")
 114     (description "The ASN.1 to C compiler takes ASN.1 module
 115 files and generates C++ compatible C source code.  That code can be
 116 used to serialize the native C structures into compact and unambiguous
 117 BER/XER/PER-based data files, and deserialize the files back.
 118
 119 Various ASN.1 based formats are widely used in the industry, such as to encode
 120 the X.509 certificates employed in the HTTPS handshake, to exchange control
 121 data between mobile phones and cellular networks, to car-to-car communication
 122 in intelligent transportation networks.")
 123     (license license:bsd-2)))
 124
 125 (define-public p11-kit
 126   (package
 127     (name "p11-kit")
 128     (version "0.23.20")
 129     (source
 130      (origin
 131       (method url-fetch)
 132       (uri (string-append "https://github.com/p11-glue/p11-kit/releases/"
 133                           "download/" version "/p11-kit-" version ".tar.xz"))
 134       (sha256
 135        (base32
 136         "0131maw666ha4d6iyj13fkz18c4pnb3lw2xwv5kvkmnzqcj61n0l"))))
 137     (build-system gnu-build-system)
 138     (native-inputs
 139      `(("pkg-config" ,pkg-config)))
 140     (inputs
 141      `(("libffi" ,libffi)
 142        ("libtasn1" ,libtasn1)))
 143     (arguments
 144      `(#:configure-flags '("--without-trust-paths")
 145        #:phases (modify-phases %standard-phases
 146                   (add-before 'check 'prepare-tests
 147                     (lambda _
 148                       ;; "test-runtime" expects XDG_RUNTIME_DIR to be set up
 149                       ;; and looks for .cache and other directories (only).
 150                       ;; For simplicity just drop it since it is irrelevant
 151                       ;; in the build container.
 152                       (substitute* "Makefile"
 153                         (("test-runtime\\$\\(EXEEXT\\)") ""))
 154                       #t)))))
 155     (home-page "https://p11-glue.freedesktop.org/p11-kit.html")
 156     (synopsis "PKCS#11 library")
 157     (description
 158      "p11-kit provides a way to load and enumerate PKCS#11 modules.  It
 159 provides a standard configuration setup for installing PKCS#11 modules
 160 in such a way that they are discoverable.  It also solves problems with
 161 coordinating the use of PKCS#11 by different components or libraries
 162 living in the same process.")
 163     (license license:bsd-3)))
 164
 165 (define-public gnutls
 166   (package
 167     (name "gnutls")
 168     (replacement gnutls-3.6.13)
 169     (version "3.6.12")
 170     (source (origin
 171              (method url-fetch)
 172              (uri
 173               ;; Note: Releases are no longer on ftp.gnu.org since the
 174               ;; schism (after version 3.1.5).
 175               (string-append "mirror://gnupg/gnutls/v"
 176                              (version-major+minor version)
 177                              "/gnutls-" version ".tar.xz"))
 178              (patches (search-patches "gnutls-skip-trust-store-test.patch"))
 179              (sha256
 180               (base32
 181                "0jvca1qahn9lrwv6f5kfs95icirc15b2a8x9fzczyj996ipg3b5z"))))
 182     (build-system gnu-build-system)
 183     (arguments
 184      `(; Ensure we don't keep a reference to this buggy software.
 185        #:disallowed-references (,net-tools)
 186        #:configure-flags
 187        (list
 188              ;; GnuTLS doesn't consult any environment variables to specify
 189              ;; the location of the system-wide trust store.  Instead it has a
 190              ;; configure-time option.  Unless specified, its configure script
 191              ;; attempts to auto-detect the location by looking for common
 192              ;; places in the file system, none of which are present in our
 193              ;; chroot build environment.  If not found, then no default trust
 194              ;; store is used, so each program has to provide its own
 195              ;; fallback, and users have to configure each program
 196              ;; independently.  This seems suboptimal.
 197              "--with-default-trust-store-dir=/etc/ssl/certs"
 198
 199              ;; Tell the build system that we want Guile bindings installed to
 200              ;; the output instead of Guiles own module directory.
 201              (string-append "--with-guile-site-dir="
 202                             "$(datarootdir)/guile/site/$(GUILE_EFFECTIVE_VERSION)")
 203              (string-append "--with-guile-site-ccache-dir="
 204                             "$(libdir)/guile/$(GUILE_EFFECTIVE_VERSION)/site-ccache")
 205              (string-append "--with-guile-extension-dir="
 206                             "$(libdir)/guile/$(GUILE_EFFECTIVE_VERSION)/extensions")
 207
 208              ;; FIXME: Temporarily disable p11-kit support since it is not
 209              ;; working on mips64el.
 210              "--without-p11-kit")
 211
 212        #:phases (modify-phases %standard-phases
 213                   (add-after
 214                    'install 'move-doc
 215                    (lambda* (#:key outputs #:allow-other-keys)
 216                      ;; Copy the 4.1 MiB of section 3 man pages to "doc".
 217                      (let* ((out    (assoc-ref outputs "out"))
 218                             (doc    (assoc-ref outputs "doc"))
 219                             (mandir (string-append doc "/share/man/man3"))
 220                             (oldman (string-append out "/share/man/man3")))
 221                        (mkdir-p mandir)
 222                        (copy-recursively oldman mandir)
 223                        (delete-file-recursively oldman)
 224                        #t))))))
 225     (outputs '("out"                              ;4.4 MiB
 226                "debug"
 227                "doc"))                            ;4.1 MiB of man pages
 228     (native-inputs
 229      `(,@(if (hurd-target?) '()
 230              `(("net-tools" ,net-tools)))
 231        ("pkg-config" ,pkg-config)
 232        ("which" ,which)
 233        ("datefudge" ,datefudge)                   ;tests rely on 'datefudge'
 234        ("util-linux" ,util-linux)))               ;one test needs 'setsid'
 235     (inputs
 236      `(("guile" ,guile-3.0)))
 237     (propagated-inputs
 238      ;; These are all in the 'Requires.private' field of gnutls.pc.
 239      `(("libtasn1" ,libtasn1)
 240        ("libidn2" ,libidn2)
 241        ("nettle" ,nettle)
 242        ("zlib" ,zlib)))
 243     (home-page "https://www.gnu.org/software/gnutls/")
 244     (synopsis "Transport layer security library")
 245     (description
 246      "GnuTLS is a secure communications library implementing the SSL, TLS
 247 and DTLS protocols.  It is provided in the form of a C library to support the
 248 protocols, as well as to parse and write X.5009, PKCS 12, OpenPGP and other
 249 required structures.")
 250     (license license:lgpl2.1+)
 251     (properties '((ftp-server . "ftp.gnutls.org")
 252                   (ftp-directory . "/gcrypt/gnutls")))))
 253
 254 (define-public gnutls-3.6.13
 255   (package
 256     (inherit gnutls)
 257     (version "3.6.13")
 258     (source (origin
 259               (method url-fetch)
 260               (uri (string-append "mirror://gnupg/gnutls/v"
 261                                   (version-major+minor version)
 262                                   "/gnutls-3.6.13.tar.xz"))
 263               (patches (search-patches "gnutls-skip-trust-store-test.patch"))
 264               (sha256
 265                (base32
 266                 "0f1gnm0756qms5cpx6yn6xb8d3imc2gkqmygf12n9x6r8zs1s11j"))))))
 267
 268 (define-public gnutls/guile-2.0
 269   ;; GnuTLS for Guile 2.0.
 270   (package/inherit gnutls
 271     (name "guile2.0-gnutls")
 272     (inputs `(("guile" ,guile-2.0)
 273               ,@(alist-delete "guile" (package-inputs gnutls))))))
 274
 275 (define-public gnutls/dane
 276   ;; GnuTLS with build libgnutls-dane, implementing DNS-based
 277   ;; Authentication of Named Entities.  This is required for GNS functionality
 278   ;; by GNUnet and gnURL.  This is done in an extra package definition
 279   ;; to have the choice between GnuTLS with Dane and without Dane.
 280   (package/inherit gnutls
 281     (name "gnutls-dane")
 282     (inputs `(("unbound" ,unbound)
 283               ,@(package-inputs gnutls)))))
 284
 285 (define-public guile2.2-gnutls
 286   (package
 287     (inherit gnutls)
 288     (name "guile2.2-gnutls")
 289     (inputs `(("guile" ,guile-2.2)
 290               ,@(alist-delete "guile"
 291                               (package-inputs gnutls))))))
 292
 293 (define-public guile3.0-gnutls
 294   (deprecated-package "guile3.0-gnutls" gnutls))
 295
 296 (define-public openssl
 297   (package
 298    (name "openssl")
 299    (version "1.1.1f")
 300    (source (origin
 301              (method url-fetch)
 302              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 303                                        version ".tar.gz")
 304                         (string-append "ftp://ftp.openssl.org/source/"
 305                                        "openssl-" version ".tar.gz")
 306                         (string-append "ftp://ftp.openssl.org/source/old/"
 307                                        (string-trim-right version char-set:letter)
 308                                        "/openssl-" version ".tar.gz")))
 309              (sha256
 310               (base32
 311                "0d9zv9srjqivs8nn099fpbjv1wyhfcb8lzy491dpmfngdvz6nv0q"))
 312              (patches (search-patches "openssl-1.1-c-rehash-in.patch"))))
 313    (build-system gnu-build-system)
 314    (outputs '("out"
 315               "doc"         ;6.8 MiB of man3 pages and full HTML documentation
 316               "static"))    ;6.4 MiB of .a files
 317    (native-inputs `(("perl" ,perl)))
 318    (arguments
 319     `(#:parallel-tests? #f
 320       #:test-target "test"
 321
 322       ;; Changes to OpenSSL sometimes cause Perl to "sneak in" to the closure,
 323       ;; so we explicitly disallow it here.
 324       #:disallowed-references ,(list (canonical-package perl))
 325       #:phases
 326       (modify-phases %standard-phases
 327         ,@(if (%current-target-system)
 328               '((add-before
 329                     'configure 'set-cross-compile
 330                   (lambda* (#:key target outputs #:allow-other-keys)
 331                     (setenv "CROSS_COMPILE" (string-append target "-"))
 332                     (setenv "CONFIGURE_TARGET_ARCH"
 333                             (cond
 334                              ((string-prefix? "i586" target)
 335                               "hurd-x86")
 336                              ((string-prefix? "i686" target)
 337                               "linux-x86")
 338                              ((string-prefix? "x86_64" target)
 339                               "linux-x86_64")
 340                              ((string-prefix? "arm" target)
 341                               "linux-armv4")
 342                              ((string-prefix? "aarch64" target)
 343                               "linux-aarch64")))
 344                     #t)))
 345               '())
 346         (replace 'configure
 347           (lambda* (#:key outputs #:allow-other-keys)
 348             (let* ((out (assoc-ref outputs "out"))
 349                    (lib (string-append out "/lib")))
 350               ;; It's not a shebang so patch-source-shebangs misses it.
 351               (substitute* "config"
 352                 (("/usr/bin/env")
 353                  (string-append (assoc-ref %build-inputs "coreutils")
 354                                 "/bin/env")))
 355               (invoke ,@(if (%current-target-system)
 356                             '("./Configure")
 357                             '("./config"))
 358                       "shared"       ;build shared libraries
 359                       "--libdir=lib"
 360
 361                       ;; The default for this catch-all directory is
 362                       ;; PREFIX/ssl.  Change that to something more
 363                       ;; conventional.
 364                       (string-append "--openssldir=" out
 365                                      "/share/openssl-" ,version)
 366
 367                       (string-append "--prefix=" out)
 368                       (string-append "-Wl,-rpath," lib)
 369                       ,@(if (%current-target-system)
 370                             '((getenv "CONFIGURE_TARGET_ARCH"))
 371                             '())))))
 372         (add-after 'install 'move-static-libraries
 373           (lambda* (#:key outputs #:allow-other-keys)
 374             ;; Move static libraries to the "static" output.
 375             (let* ((out    (assoc-ref outputs "out"))
 376                    (lib    (string-append out "/lib"))
 377                    (static (assoc-ref outputs "static"))
 378                    (slib   (string-append static "/lib")))
 379               (for-each (lambda (file)
 380                           (install-file file slib)
 381                           (delete-file file))
 382                         (find-files lib "\\.a$"))
 383               #t)))
 384         (add-after 'install 'move-extra-documentation
 385           (lambda* (#:key outputs #:allow-other-keys)
 386                ;; Move man3 pages and full HTML documentation to "doc".
 387                (let* ((out    (assoc-ref outputs "out"))
 388                       (man3   (string-append out "/share/man/man3"))
 389                       (html (string-append out "/share/doc/openssl"))
 390                       (doc    (assoc-ref outputs "doc"))
 391                       (man-target (string-append doc "/share/man/man3"))
 392                       (html-target (string-append doc "/share/doc/openssl")))
 393                  (copy-recursively man3 man-target)
 394                  (delete-file-recursively man3)
 395                  (copy-recursively html html-target)
 396                  (delete-file-recursively html)
 397                  #t)))
 398         (add-after
 399          'install 'remove-miscellany
 400          (lambda* (#:key outputs #:allow-other-keys)
 401            ;; The 'misc' directory contains random undocumented shell and Perl
 402            ;; scripts.  Remove them to avoid retaining a reference on Perl.
 403            (let ((out (assoc-ref outputs "out")))
 404              (delete-file-recursively (string-append out "/share/openssl-"
 405                                                      ,version "/misc"))
 406              #t))))))
 407    (native-search-paths
 408     (list (search-path-specification
 409            (variable "SSL_CERT_DIR")
 410            (separator #f)                        ;single entry
 411            (files '("etc/ssl/certs")))
 412           (search-path-specification
 413            (variable "SSL_CERT_FILE")
 414            (file-type 'regular)
 415            (separator #f)                        ;single entry
 416            (files '("etc/ssl/certs/ca-certificates.crt")))))
 417    (synopsis "SSL/TLS implementation")
 418    (description
 419     "OpenSSL is an implementation of SSL/TLS.")
 420    (license license:openssl)
 421    (home-page "https://www.openssl.org/")))
 422
 423 (define-public openssl-1.0
 424   (package
 425     (inherit openssl)
 426     (name "openssl")
 427     (version "1.0.2u")
 428     (source (origin
 429               (method url-fetch)
 430               (uri (list (string-append "https://www.openssl.org/source/openssl-"
 431                                         version ".tar.gz")
 432                          (string-append "ftp://ftp.openssl.org/source/"
 433                                         "openssl-" version ".tar.gz")
 434                          (string-append "ftp://ftp.openssl.org/source/old/"
 435                                         (string-trim-right version char-set:letter)
 436                                         "/openssl-" version ".tar.gz")))
 437               (sha256
 438                (base32
 439                 "05lxcs4hzyfqd5jn0d9p0fvqna62v2s4pc9qgmq0dpcknkzwdl7c"))
 440               (patches (search-patches "openssl-runpath.patch"
 441                                        "openssl-c-rehash-in.patch"))))
 442     (outputs '("out"
 443                "doc"                    ;1.5MiB of man3 pages
 444                "static"))               ;6MiB of .a files
 445     (arguments
 446      (substitute-keyword-arguments (package-arguments openssl)
 447        ;; Parallel build is not supported in 1.0.x.
 448        ((#:parallel-build? _ #f) #f)
 449        ((#:phases phases)
 450         `(modify-phases ,phases
 451            (add-before 'patch-source-shebangs 'patch-tests
 452              (lambda* (#:key inputs native-inputs #:allow-other-keys)
 453                (let ((bash (assoc-ref (or native-inputs inputs) "bash")))
 454                  (substitute* (find-files "test" ".*")
 455                    (("/bin/sh")
 456                     (string-append bash "/bin/sh"))
 457                    (("/bin/rm")
 458                     "rm"))
 459                  #t)))
 460            (add-before 'configure 'patch-Makefile.org
 461              (lambda* (#:key outputs #:allow-other-keys)
 462                ;; The default MANDIR is some unusual place.  Fix that.
 463                (let ((out (assoc-ref outputs "out")))
 464                  (patch-makefile-SHELL "Makefile.org")
 465                  (substitute* "Makefile.org"
 466                    (("^MANDIR[[:blank:]]*=.*$")
 467                     (string-append "MANDIR = " out "/share/man\n")))
 468                  #t)))
 469            (replace 'configure
 470              ;; Override this phase because OpenSSL 1.0 does not understand -rpath.
 471              (lambda* (#:key outputs #:allow-other-keys)
 472                (let ((out (assoc-ref outputs "out")))
 473                  (invoke ,@(if (%current-target-system)
 474                                '("./Configure")
 475                                '("./config"))
 476                          "shared"                 ;build shared libraries
 477                          "--libdir=lib"
 478
 479                          ;; The default for this catch-all directory is
 480                          ;; PREFIX/ssl.  Change that to something more
 481                          ;; conventional.
 482                          (string-append "--openssldir=" out
 483                                         "/share/openssl-" ,version)
 484
 485                          (string-append "--prefix=" out)
 486                          ,@(if (%current-target-system)
 487                                '((getenv "CONFIGURE_TARGET_ARCH"))
 488                                '())))))
 489         (delete 'move-extra-documentation)
 490         (add-after 'install 'move-man3-pages
 491           (lambda* (#:key outputs #:allow-other-keys)
 492             ;; Move section 3 man pages to "doc".
 493             (let* ((out    (assoc-ref outputs "out"))
 494                    (man3   (string-append out "/share/man/man3"))
 495                    (doc    (assoc-ref outputs "doc"))
 496                    (target (string-append doc "/share/man/man3")))
 497               (mkdir-p target)
 498               (for-each (lambda (file)
 499                           (rename-file file
 500                                        (string-append target "/"
 501                                                       (basename file))))
 502                         (find-files man3))
 503               (delete-file-recursively man3)
 504               #t)))
 505            ;; XXX: Duplicate this phase to make sure 'version' evaluates
 506            ;; in the current scope and not the inherited one.
 507            (replace 'remove-miscellany
 508              (lambda* (#:key outputs #:allow-other-keys)
 509                ;; The 'misc' directory contains random undocumented shell and Perl
 510                ;; scripts.  Remove them to avoid retaining a reference on Perl.
 511                (let ((out (assoc-ref outputs "out")))
 512                  (delete-file-recursively (string-append out "/share/openssl-"
 513                                                          ,version "/misc"))
 514                  #t)))))))))
 515
 516 (define-public libressl
 517   (package
 518     (name "libressl")
 519     (version "3.0.2")
 520     (source (origin
 521               (method url-fetch)
 522               (uri (string-append "mirror://openbsd/LibreSSL/"
 523                                   "libressl-" version ".tar.gz"))
 524               (sha256
 525                (base32
 526                 "13ir2lpxz8y1m151k7lrx306498nzfhwlvgkgv97v5cvywmifyyz"))))
 527     (build-system gnu-build-system)
 528     (arguments
 529      ;; Do as if 'getentropy' was missing since older Linux kernels lack it
 530      ;; and libc would return ENOSYS, which is not properly handled.
 531      ;; See <https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00235.html>.
 532      '(#:configure-flags '("ac_cv_func_getentropy=no"
 533                            ;; Provide a TLS-enabled netcat.
 534                            "--enable-nc")))
 535     (native-search-paths
 536      (list (search-path-specification
 537             (variable "SSL_CERT_DIR")
 538             (separator #f)              ;single entry
 539             (files '("etc/ssl/certs")))
 540            (search-path-specification
 541             (variable "SSL_CERT_FILE")
 542             (separator #f)              ;single entry
 543             (files '("etc/ssl/certs/ca-certificates.crt")))))
 544     (home-page "https://www.libressl.org/")
 545     (synopsis "SSL/TLS implementation")
 546     (description "LibreSSL is a version of the TLS/crypto stack, forked from
 547 OpenSSL in 2014 with the goals of modernizing the codebase, improving security,
 548 and applying best practice development processes.  This package also includes a
 549 netcat implementation that supports TLS.")
 550     ;; Files taken from OpenSSL keep their license, others are under various
 551     ;; non-copyleft licenses.
 552     (license (list license:openssl
 553                    (license:non-copyleft
 554                      "file://COPYING"
 555                      "See COPYING in the distribution.")))))
 556
 557 (define-public python-acme
 558   (package
 559     (name "python-acme")
 560     ;; Remember to update the hash of certbot when updating python-acme.
 561     (version "1.3.0")
 562     (source (origin
 563               (method url-fetch)
 564               (uri (pypi-uri "acme" version))
 565               (sha256
 566                (base32
 567                 "03fjmg0fgfy7xfn3i8rzn9i0i4amajmijkash84qb8mlphgrxpn0"))))
 568     (build-system python-build-system)
 569     (arguments
 570      `(#:phases
 571        (modify-phases %standard-phases
 572          (add-after 'build 'build-documentation
 573            (lambda _
 574              (invoke "make" "-C" "docs" "man" "info")))
 575          (add-after 'install 'install-documentation
 576            (lambda* (#:key outputs #:allow-other-keys)
 577              (let* ((out (assoc-ref outputs "out"))
 578                     (man (string-append out "/share/man/man1"))
 579                     (info (string-append out "/info")))
 580                (install-file "docs/_build/texinfo/acme-python.info" info)
 581                (install-file "docs/_build/man/acme-python.1" man)
 582                #t))))))
 583     ;; TODO: Add optional inputs for testing.
 584     (native-inputs
 585      `(("python-mock" ,python-mock)
 586        ("python-pytest" ,python-pytest)
 587        ;; For documentation
 588        ("python-sphinx" ,python-sphinx)
 589        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 590        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 591        ("texinfo" ,texinfo)))
 592     (propagated-inputs
 593      `(("python-josepy" ,python-josepy)
 594        ("python-six" ,python-six)
 595        ("python-requests" ,python-requests)
 596        ("python-requests-toolbelt" ,python-requests-toolbelt)
 597        ("python-pytz" ,python-pytz)
 598        ("python-pyrfc3339" ,python-pyrfc3339)
 599        ("python-pyasn1" ,python-pyasn1)
 600        ("python-cryptography" ,python-cryptography)
 601        ("python-pyopenssl" ,python-pyopenssl)))
 602     (home-page "https://github.com/certbot/certbot")
 603     (synopsis "ACME protocol implementation in Python")
 604     (description "ACME protocol implementation in Python")
 605     (license license:asl2.0)))
 606
 607 (define-public certbot
 608   (package
 609     (name "certbot")
 610     ;; Certbot and python-acme are developed in the same repository, and their
 611     ;; versions should remain synchronized.
 612     (version (package-version python-acme))
 613     (source (origin
 614               (method url-fetch)
 615               (uri (pypi-uri "certbot" version))
 616               (sha256
 617                (base32
 618                 "1n5i0k6kwmd6wvivshfl3k4djwcpwx390c39xmr2hhrgpk5r285w"))))
 619     (build-system python-build-system)
 620     (arguments
 621      `(,@(substitute-keyword-arguments (package-arguments python-acme)
 622            ((#:phases phases)
 623             `(modify-phases ,phases
 624               (replace 'install-documentation
 625                 (lambda* (#:key outputs #:allow-other-keys)
 626                   (let* ((out (assoc-ref outputs "out"))
 627                          (man1 (string-append out "/share/man/man1"))
 628                          (man7 (string-append out "/share/man/man7"))
 629                          (info (string-append out "/info")))
 630                     (install-file "docs/_build/texinfo/Certbot.info" info)
 631                     (install-file "docs/_build/man/certbot.1" man1)
 632                     (install-file "docs/_build/man/certbot.7" man7)
 633                     #t))))))))
 634     ;; TODO: Add optional inputs for testing.
 635     (native-inputs
 636      `(("python-mock" ,python-mock)
 637        ("python-pytest" ,python-pytest)
 638        ;; For documentation
 639        ("python-sphinx" ,python-sphinx)
 640        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 641        ("python-sphinx-repoze-autointerface" ,python-sphinx-repoze-autointerface)
 642        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 643        ("texinfo" ,texinfo)))
 644     (propagated-inputs
 645      `(("python-acme" ,python-acme)
 646        ("python-cryptography" ,python-cryptography)
 647        ("python-zope-interface" ,python-zope-interface)
 648        ("python-pyrfc3339" ,python-pyrfc3339)
 649        ("python-pyopenssl" ,python-pyopenssl)
 650        ("python-configobj" ,python-configobj)
 651        ("python-configargparse" ,python-configargparse)
 652        ("python-distro" ,python-distro)
 653        ("python-zope-component" ,python-zope-component)
 654        ("python-parsedatetime" ,python-parsedatetime)
 655        ("python-six" ,python-six)
 656        ("python-psutil" ,python-psutil)
 657        ("python-requests" ,python-requests)
 658        ("python-pytz" ,python-pytz)))
 659     (synopsis "Let's Encrypt client by the Electronic Frontier Foundation")
 660     (description "Certbot automatically receives and installs X.509 certificates
 661 to enable Transport Layer Security (TLS) on servers.  It interoperates with the
 662 Let’s Encrypt certificate authority (CA), which issues browser-trusted
 663 certificates for free.")
 664     (home-page "https://certbot.eff.org/")
 665     (license license:asl2.0)))
 666
 667 (define-public letsencrypt
 668   (package (inherit certbot)
 669     (name "letsencrypt")
 670     (properties `((superseded . ,certbot)))))
 671
 672 (define-public perl-net-ssleay
 673   (package
 674     (name "perl-net-ssleay")
 675     (version "1.88")
 676     (source (origin
 677               (method url-fetch)
 678               (uri (string-append "mirror://cpan/authors/id/C/CH/CHRISN/"
 679                                   "Net-SSLeay-" version ".tar.gz"))
 680               (sha256
 681                (base32
 682                 "1pfgh4h3szcpvqlcimc60pjbk9zwls99x5863sva0wc47i4dl010"))))
 683     (build-system perl-build-system)
 684     (inputs `(("openssl" ,openssl)))
 685     (arguments
 686      `(#:phases
 687        (modify-phases %standard-phases
 688          (add-before
 689           'configure 'set-ssl-prefix
 690           (lambda* (#:key inputs #:allow-other-keys)
 691             (setenv "OPENSSL_PREFIX" (assoc-ref inputs "openssl"))
 692             #t)))))
 693     (synopsis "Perl extension for using OpenSSL")
 694     (description
 695      "This module offers some high level convenience functions for accessing
 696 web pages on SSL servers (for symmetry, the same API is offered for accessing
 697 http servers, too), an sslcat() function for writing your own clients, and
 698 finally access to the SSL api of the SSLeay/OpenSSL package so you can write
 699 servers or clients for more complicated applications.")
 700     (license license:perl-license)
 701     (home-page "https://metacpan.org/release/Net-SSLeay")))
 702
 703 (define-public perl-crypt-openssl-rsa
 704  (package
 705   (name "perl-crypt-openssl-rsa")
 706   (version "0.31")
 707   (source
 708     (origin
 709       (method url-fetch)
 710       (uri (string-append
 711              "mirror://cpan/authors/id/T/TO/TODDR/Crypt-OpenSSL-RSA-"
 712              version
 713              ".tar.gz"))
 714       (sha256
 715         (base32
 716           "0djl5i6kibl7862b6ih29q8dhg5zpwzq77q9j8hp6xngshx40ws1"))))
 717   (build-system perl-build-system)
 718   (native-inputs
 719    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
 720   (inputs
 721     `(("perl-crypt-openssl-bignum" ,perl-crypt-openssl-bignum)
 722       ("perl-crypt-openssl-random" ,perl-crypt-openssl-random)
 723       ("openssl" ,openssl)))
 724   (arguments perl-crypt-arguments)
 725   (home-page
 726     "https://metacpan.org/release/Crypt-OpenSSL-RSA")
 727   (synopsis
 728     "RSA encoding and decoding, using the openSSL libraries")
 729   (description "Crypt::OpenSSL::RSA does RSA encoding and decoding (using the
 730 OpenSSL libraries).")
 731   (license license:perl-license)))
 732
 733 (define perl-crypt-arguments
 734    `(#:phases (modify-phases %standard-phases
 735       (add-before 'configure 'patch-Makefile.PL
 736         (lambda* (#:key inputs #:allow-other-keys)
 737           (substitute* "Makefile.PL"
 738             (("'LIBS'.*=>.*") (string-append "'LIBS' => ['-L"
 739                                              (assoc-ref inputs "openssl")
 740                                              "/lib -lcrypto'],")))
 741           #t)))))
 742
 743 (define-public perl-crypt-openssl-bignum
 744  (package
 745   (name "perl-crypt-openssl-bignum")
 746   (version "0.09")
 747   (source
 748     (origin
 749       (method url-fetch)
 750       (uri (string-append
 751              "mirror://cpan/authors/id/K/KM/KMX/Crypt-OpenSSL-Bignum-"
 752              version
 753              ".tar.gz"))
 754       (sha256
 755         (base32
 756           "1p22znbajq91lbk2k3yg12ig7hy5b4vy8igxwqkmbm4nhgxp4ki3"))))
 757   (build-system perl-build-system)
 758   (inputs `(("openssl" ,openssl)))
 759   (arguments perl-crypt-arguments)
 760   (home-page
 761     "https://metacpan.org/release/Crypt-OpenSSL-Bignum")
 762   (synopsis
 763     "OpenSSL's multiprecision integer arithmetic in Perl")
 764   (description "Crypt::OpenSSL::Bignum provides multiprecision integer
 765 arithmetic in Perl.")
 766   ;; At your option either gpl1+ or the Artistic License
 767   (license license:perl-license)))
 768
 769 (define-public perl-crypt-openssl-guess
 770   (package
 771     (name "perl-crypt-openssl-guess")
 772     (version "0.11")
 773     (source
 774      (origin
 775        (method url-fetch)
 776        (uri (string-append
 777              "mirror://cpan/authors/id/A/AK/AKIYM/Crypt-OpenSSL-Guess-"
 778              version ".tar.gz"))
 779        (sha256
 780         (base32
 781          "0rvi9l4ljcbhwwvspq019nfq2h2v746dk355h2nwnlmqikiihsxa"))))
 782     (build-system perl-build-system)
 783     (home-page "https://metacpan.org/release/Crypt-OpenSSL-Guess")
 784     (synopsis "Guess the OpenSSL include path")
 785     (description
 786      "The Crypt::OpenSSL::Guess Perl module provides helpers to guess the
 787 correct OpenSSL include path.  It is intended for use in your
 788 @file{Makefile.PL}.")
 789     (license license:perl-license)))
 790
 791 (define-public perl-crypt-openssl-random
 792  (package
 793   (name "perl-crypt-openssl-random")
 794   (version "0.15")
 795   (source
 796     (origin
 797       (method url-fetch)
 798       (uri (string-append
 799              "mirror://cpan/authors/id/R/RU/RURBAN/Crypt-OpenSSL-Random-"
 800              version
 801              ".tar.gz"))
 802       (sha256
 803         (base32 "1x6ffps8q7mnawmcfq740llzy7i10g3319vap0wiw4d33fm6z1zh"))))
 804   (build-system perl-build-system)
 805   (native-inputs
 806    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
 807   (inputs
 808    `(("openssl" ,openssl)))
 809   (arguments perl-crypt-arguments)
 810   (home-page
 811     "https://metacpan.org/release/Crypt-OpenSSL-Random")
 812   (synopsis
 813     "OpenSSL/LibreSSL pseudo-random number generator access")
 814   (description "Crypt::OpenSSL::Random is a OpenSSL/LibreSSL pseudo-random
 815 number generator")
 816   (license license:perl-license)))
 817
 818 (define-public acme-client
 819   (package
 820     (name "acme-client")
 821     (version "0.1.16")
 822     (source (origin
 823               (method url-fetch)
 824               (uri (string-append "https://kristaps.bsd.lv/" name "/"
 825                                   "snapshots/" name "-portable-"
 826                                   version ".tgz"))
 827               (sha256
 828                (base32
 829                 "00q05b3b1dfnfp7sr1nbd212n0mqrycl3cr9lbs51m7ncaihbrz9"))))
 830     (build-system gnu-build-system)
 831     (arguments
 832      '(#:tests? #f ; no test suite
 833        #:make-flags
 834        (list "CC=gcc"
 835              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 836        #:phases
 837        (modify-phases %standard-phases
 838          (add-after 'unpack 'patch-paths
 839            (lambda* (#:key inputs #:allow-other-keys)
 840              (let ((pem (string-append (assoc-ref inputs "libressl")
 841                                        "/etc/ssl/cert.pem")))
 842                (substitute* "http.c"
 843                  (("/etc/ssl/cert.pem") pem))
 844                #t)))
 845          (delete 'configure)))) ; no './configure' script
 846     (native-inputs
 847      `(("pkg-config" ,pkg-config)))
 848     (inputs
 849      `(("libbsd" ,libbsd)
 850        ("libressl" ,libressl)))
 851     (synopsis "Let's Encrypt client by the OpenBSD project")
 852     (description "acme-client is a Let's Encrypt client implemented in C.  It
 853 uses a modular design, and attempts to secure itself by dropping privileges and
 854 operating in a chroot where possible.  acme-client is developed on OpenBSD and
 855 then ported to the GNU / Linux environment.")
 856     (home-page "https://kristaps.bsd.lv/acme-client/")
 857     ;; acme-client is distributed under the ISC license, but the files 'jsmn.h'
 858     ;; and 'jsmn.c' are distributed under the Expat license.
 859     (license (list license:isc license:expat))))
 860
 861 ;; The "-apache" variant is the upstreamed prefered variant. A "-gpl"
 862 ;; variant exists in addition to the "-apache" one.
 863 (define-public mbedtls-apache
 864   (package
 865     (name "mbedtls-apache")
 866     (version "2.16.5")
 867     (source
 868      (origin
 869        (method url-fetch)
 870        ;; XXX: The download links on the website are script redirection links
 871        ;; which effectively lead to the format listed in the uri here.
 872        (uri (string-append "https://tls.mbed.org/download/mbedtls-"
 873                            version "-apache.tgz"))
 874        (sha256
 875         (base32
 876          "0kdhwy241xsk4isbadqx6z80m8sf76da5sbmqv8qy11yr37cdd35"))))
 877     (build-system cmake-build-system)
 878     (arguments
 879      `(#:configure-flags
 880        (list "-DUSE_SHARED_MBEDTLS_LIBRARY=ON"
 881              "-DUSE_STATIC_MBEDTLS_LIBRARY=OFF")))
 882     (native-inputs
 883      `(("perl" ,perl)
 884        ("python" ,python)))
 885     (synopsis "Small TLS library")
 886     (description
 887      "@code{mbed TLS}, formerly known as PolarSSL, makes it trivially easy
 888 for developers to include cryptographic and SSL/TLS capabilities in their
 889 (embedded) products, facilitating this functionality with a minimal
 890 coding footprint.")
 891     (home-page "https://tls.mbed.org")
 892     (license license:asl2.0)))
 893
 894 ;; The Hiawatha Web server requires some specific features to be enabled.
 895 (define-public mbedtls-for-hiawatha
 896   (hidden-package
 897    (package
 898      (inherit mbedtls-apache)
 899      (arguments
 900       (substitute-keyword-arguments
 901           `(#:phases
 902             (modify-phases %standard-phases
 903               (add-after 'configure 'configure-extra-features
 904                 (lambda _
 905                   (for-each (lambda (feature)
 906                               (invoke "scripts/config.pl" "set" feature))
 907                             (list "MBEDTLS_THREADING_C"
 908                                   "MBEDTLS_THREADING_PTHREAD"))
 909                   #t)))
 910             ,@(package-arguments mbedtls-apache)))))))
 911
 912 (define-public dehydrated
 913   (package
 914     (name "dehydrated")
 915     (version "0.6.5")
 916     (source (origin
 917               (method url-fetch)
 918               (uri (string-append
 919                     "https://github.com/dehydrated-io/dehydrated/releases/download/"
 920                     "v" version "/dehydrated-" version ".tar.gz"))
 921               (sha256
 922                (base32
 923                 "0dgskgbdd95p13jx6s13p77y15wngb5cm6p4305cf2s54w0bvahh"))))
 924     (build-system trivial-build-system)
 925     (arguments
 926      `(#:modules ((guix build utils)
 927                   (srfi srfi-26))
 928        #:builder
 929        (begin
 930          (use-modules (guix build utils)
 931                       (srfi srfi-26))
 932          (let* ((source (assoc-ref %build-inputs "source"))
 933                 (tar (assoc-ref %build-inputs "tar"))
 934                 (gz  (assoc-ref %build-inputs "gzip"))
 935                 (out (assoc-ref %outputs "out"))
 936                 (bin (string-append out "/bin"))
 937                 (doc (string-append out "/share/doc/" ,name "-" ,version))
 938                 (man (string-append out "/share/man"))
 939                 (bash (in-vicinity (assoc-ref %build-inputs "bash") "bin")))
 940
 941            (setenv "PATH" (string-append gz "/bin"))
 942            (invoke (string-append tar "/bin/tar") "xvf" source)
 943            (chdir (string-append ,name "-" ,version))
 944
 945            (copy-recursively "docs" doc)
 946            (install-file "LICENSE" doc)
 947
 948            (mkdir-p man)
 949            (rename-file (string-append doc "/man")
 950                         (string-append man "/man1"))
 951            (for-each (cut invoke "gzip" "-9" <>)
 952                      (find-files man ".*"))
 953
 954            (install-file "dehydrated" bin)
 955            (with-directory-excursion bin
 956              (patch-shebang "dehydrated" (list bash))
 957
 958              ;; Do not try to write to the store.
 959              (substitute* "dehydrated"
 960                (("SCRIPTDIR=\"\\$.*\"") "SCRIPTDIR=~/.dehydrated"))
 961
 962              (setenv "PATH" bash)
 963              (wrap-program "dehydrated"
 964                `("PATH" ":" prefix
 965                  ,(map (lambda (dir)
 966                          (string-append dir "/bin"))
 967                        (map (lambda (input)
 968                               (assoc-ref %build-inputs input))
 969                             '("coreutils"
 970                               "curl"
 971                               "diffutils"
 972                               "gawk"
 973                               "grep"
 974                               "openssl"
 975                               "sed"))))))
 976            #t))))
 977     (inputs
 978      `(("bash" ,bash)
 979        ("coreutils" ,coreutils)
 980        ("curl" ,curl)
 981        ("diffutils" ,diffutils)
 982        ("gawk" ,gawk)
 983        ("grep" ,grep)
 984        ("openssl" ,openssl)
 985        ("sed" ,sed)))
 986     (native-inputs
 987      `(("gzip" ,gzip)
 988        ("tar" ,tar)))
 989     (home-page "https://dehydrated.io/")
 990     (synopsis "Let's Encrypt/ACME client implemented as a shell script")
 991     (description "Dehydrated is a client for signing certificates with an
 992 ACME-server (currently only provided by Let's Encrypt) implemented as a
 993 relatively simple Bash script.")
 994     (license license:expat)))
 995
 996 (define-public go-github-com-certifi-gocertifi
 997   (let ((commit "a5e0173ced670013bfb649c7e806bc9529c986ec")
 998         (revision "1"))
 999     (package
1000       (name "go-github-com-certifi-gocertifi")
1001       (version (git-version "2018.01.18" revision commit))
1002       (source (origin
1003                 (method git-fetch)
1004                 (uri (git-reference
1005                        (url "https://github.com/certifi/gocertifi")
1006                        (commit commit)))
1007                 (file-name (git-file-name name version))
1008                 (sha256
1009                  (base32
1010                   "1n9drccl3q1rr8wg3nf60slkf1lgsmz5ahifrglbdrc6har3rryj"))))
1011       (build-system go-build-system)
1012       (arguments
1013        '(#:import-path "github.com/certifi/gocertifi"))
1014       (synopsis "X.509 TLS root certificate bundle for Go")
1015       (description "This package is a Go language X.509 TLS root certificate bundle,
1016 derived from Mozilla's collection.")
1017       (home-page "https://certifi.io")
1018       (license license:mpl2.0))))