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      `(,@(if (hurd-target?) '(#:tests? #f) '())
 185        ; Ensure we don't keep a reference to this buggy software.
 186        #:disallowed-references (,net-tools)
 187        #:configure-flags
 188        (list
 189              ;; GnuTLS doesn't consult any environment variables to specify
 190              ;; the location of the system-wide trust store.  Instead it has a
 191              ;; configure-time option.  Unless specified, its configure script
 192              ;; attempts to auto-detect the location by looking for common
 193              ;; places in the file system, none of which are present in our
 194              ;; chroot build environment.  If not found, then no default trust
 195              ;; store is used, so each program has to provide its own
 196              ;; fallback, and users have to configure each program
 197              ;; independently.  This seems suboptimal.
 198              "--with-default-trust-store-dir=/etc/ssl/certs"
 199
 200              ;; Tell the build system that we want Guile bindings installed to
 201              ;; the output instead of Guiles own module directory.
 202              (string-append "--with-guile-site-dir="
 203                             "$(datarootdir)/guile/site/$(GUILE_EFFECTIVE_VERSION)")
 204              (string-append "--with-guile-site-ccache-dir="
 205                             "$(libdir)/guile/$(GUILE_EFFECTIVE_VERSION)/site-ccache")
 206              (string-append "--with-guile-extension-dir="
 207                             "$(libdir)/guile/$(GUILE_EFFECTIVE_VERSION)/extensions")
 208
 209              ;; FIXME: Temporarily disable p11-kit support since it is not
 210              ;; working on mips64el.
 211              "--without-p11-kit")
 212
 213        #:phases (modify-phases %standard-phases
 214                   (add-after
 215                    'install 'move-doc
 216                    (lambda* (#:key outputs #:allow-other-keys)
 217                      ;; Copy the 4.1 MiB of section 3 man pages to "doc".
 218                      (let* ((out    (assoc-ref outputs "out"))
 219                             (doc    (assoc-ref outputs "doc"))
 220                             (mandir (string-append doc "/share/man/man3"))
 221                             (oldman (string-append out "/share/man/man3")))
 222                        (mkdir-p mandir)
 223                        (copy-recursively oldman mandir)
 224                        (delete-file-recursively oldman)
 225                        #t))))))
 226     (outputs '("out"                              ;4.4 MiB
 227                "debug"
 228                "doc"))                            ;4.1 MiB of man pages
 229     (native-inputs
 230      `(,@(if (hurd-target?) '()
 231              `(("net-tools" ,net-tools)))
 232        ("pkg-config" ,pkg-config)
 233        ("which" ,which)
 234        ,@(if (hurd-target?) '()
 235              `(("datefudge" ,datefudge)))         ;tests rely on 'datefudge'
 236        ("util-linux" ,util-linux)))               ;one test needs 'setsid'
 237     (inputs
 238      `(("guile" ,guile-3.0)))
 239     (propagated-inputs
 240      ;; These are all in the 'Requires.private' field of gnutls.pc.
 241      `(("libtasn1" ,libtasn1)
 242        ("libidn2" ,libidn2)
 243        ("nettle" ,nettle)
 244        ("zlib" ,zlib)))
 245     (home-page "https://www.gnu.org/software/gnutls/")
 246     (synopsis "Transport layer security library")
 247     (description
 248      "GnuTLS is a secure communications library implementing the SSL, TLS
 249 and DTLS protocols.  It is provided in the form of a C library to support the
 250 protocols, as well as to parse and write X.5009, PKCS 12, OpenPGP and other
 251 required structures.")
 252     (license license:lgpl2.1+)
 253     (properties '((ftp-server . "ftp.gnutls.org")
 254                   (ftp-directory . "/gcrypt/gnutls")))))
 255
 256 (define-public gnutls-3.6.13
 257   (package
 258     (inherit gnutls)
 259     (version "3.6.13")
 260     (source (origin
 261               (method url-fetch)
 262               (uri (string-append "mirror://gnupg/gnutls/v"
 263                                   (version-major+minor version)
 264                                   "/gnutls-3.6.13.tar.xz"))
 265               (patches (search-patches "gnutls-skip-trust-store-test.patch"
 266                                        "gnutls-cross.patch"))
 267               (sha256
 268                (base32
 269                 "0f1gnm0756qms5cpx6yn6xb8d3imc2gkqmygf12n9x6r8zs1s11j"))))
 270     (native-inputs
 271      `(,@(if (%current-target-system)             ;for cross-build
 272              `(("guile" ,guile-3.0))              ;to create .go files
 273              '())
 274        ,@(package-native-inputs gnutls)))))
 275
 276 (define-public gnutls/guile-2.0
 277   ;; GnuTLS for Guile 2.0.
 278   (package/inherit gnutls
 279     (name "guile2.0-gnutls")
 280     (inputs `(("guile" ,guile-2.0)
 281               ,@(alist-delete "guile" (package-inputs gnutls))))))
 282
 283 (define-public gnutls/dane
 284   ;; GnuTLS with build libgnutls-dane, implementing DNS-based
 285   ;; Authentication of Named Entities.  This is required for GNS functionality
 286   ;; by GNUnet and gnURL.  This is done in an extra package definition
 287   ;; to have the choice between GnuTLS with Dane and without Dane.
 288   (package/inherit gnutls
 289     (name "gnutls-dane")
 290     (inputs `(("unbound" ,unbound)
 291               ,@(package-inputs gnutls)))))
 292
 293 (define-public guile2.2-gnutls
 294   (package
 295     (inherit gnutls)
 296     (name "guile2.2-gnutls")
 297     (inputs `(("guile" ,guile-2.2)
 298               ,@(alist-delete "guile"
 299                               (package-inputs gnutls))))))
 300
 301 (define-public guile3.0-gnutls
 302   (deprecated-package "guile3.0-gnutls" gnutls))
 303
 304 (define-public openssl
 305   (package
 306    (name "openssl")
 307    (version "1.1.1f")
 308    (replacement openssl-1.1.1g)
 309    (source (origin
 310              (method url-fetch)
 311              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 312                                        version ".tar.gz")
 313                         (string-append "ftp://ftp.openssl.org/source/"
 314                                        "openssl-" version ".tar.gz")
 315                         (string-append "ftp://ftp.openssl.org/source/old/"
 316                                        (string-trim-right version char-set:letter)
 317                                        "/openssl-" version ".tar.gz")))
 318              (sha256
 319               (base32
 320                "0d9zv9srjqivs8nn099fpbjv1wyhfcb8lzy491dpmfngdvz6nv0q"))
 321              (patches (search-patches "openssl-1.1-c-rehash-in.patch"))))
 322    (build-system gnu-build-system)
 323    (outputs '("out"
 324               "doc"         ;6.8 MiB of man3 pages and full HTML documentation
 325               "static"))    ;6.4 MiB of .a files
 326    (native-inputs `(("perl" ,perl)))
 327    (arguments
 328     `(#:parallel-tests? #f
 329       #:test-target "test"
 330
 331       ;; Changes to OpenSSL sometimes cause Perl to "sneak in" to the closure,
 332       ;; so we explicitly disallow it here.
 333       #:disallowed-references ,(list (canonical-package perl))
 334       #:phases
 335       (modify-phases %standard-phases
 336         ,@(if (%current-target-system)
 337               '((add-before
 338                     'configure 'set-cross-compile
 339                   (lambda* (#:key target outputs #:allow-other-keys)
 340                     (setenv "CROSS_COMPILE" (string-append target "-"))
 341                     (setenv "CONFIGURE_TARGET_ARCH"
 342                             (cond
 343                              ((string-prefix? "i586" target)
 344                               "hurd-x86")
 345                              ((string-prefix? "i686" target)
 346                               "linux-x86")
 347                              ((string-prefix? "x86_64" target)
 348                               "linux-x86_64")
 349                              ((string-prefix? "arm" target)
 350                               "linux-armv4")
 351                              ((string-prefix? "aarch64" target)
 352                               "linux-aarch64")))
 353                     #t)))
 354               '())
 355         (replace 'configure
 356           (lambda* (#:key outputs #:allow-other-keys)
 357             (let* ((out (assoc-ref outputs "out"))
 358                    (lib (string-append out "/lib")))
 359               ;; It's not a shebang so patch-source-shebangs misses it.
 360               (substitute* "config"
 361                 (("/usr/bin/env")
 362                  (string-append (assoc-ref %build-inputs "coreutils")
 363                                 "/bin/env")))
 364               (invoke ,@(if (%current-target-system)
 365                             '("./Configure")
 366                             '("./config"))
 367                       "shared"       ;build shared libraries
 368                       "--libdir=lib"
 369
 370                       ;; The default for this catch-all directory is
 371                       ;; PREFIX/ssl.  Change that to something more
 372                       ;; conventional.
 373                       (string-append "--openssldir=" out
 374                                      "/share/openssl-" ,version)
 375
 376                       (string-append "--prefix=" out)
 377                       (string-append "-Wl,-rpath," lib)
 378                       ,@(if (%current-target-system)
 379                             '((getenv "CONFIGURE_TARGET_ARCH"))
 380                             '())))))
 381         (add-after 'install 'move-static-libraries
 382           (lambda* (#:key outputs #:allow-other-keys)
 383             ;; Move static libraries to the "static" output.
 384             (let* ((out    (assoc-ref outputs "out"))
 385                    (lib    (string-append out "/lib"))
 386                    (static (assoc-ref outputs "static"))
 387                    (slib   (string-append static "/lib")))
 388               (for-each (lambda (file)
 389                           (install-file file slib)
 390                           (delete-file file))
 391                         (find-files lib "\\.a$"))
 392               #t)))
 393         (add-after 'install 'move-extra-documentation
 394           (lambda* (#:key outputs #:allow-other-keys)
 395                ;; Move man3 pages and full HTML documentation to "doc".
 396                (let* ((out    (assoc-ref outputs "out"))
 397                       (man3   (string-append out "/share/man/man3"))
 398                       (html (string-append out "/share/doc/openssl"))
 399                       (doc    (assoc-ref outputs "doc"))
 400                       (man-target (string-append doc "/share/man/man3"))
 401                       (html-target (string-append doc "/share/doc/openssl")))
 402                  (copy-recursively man3 man-target)
 403                  (delete-file-recursively man3)
 404                  (copy-recursively html html-target)
 405                  (delete-file-recursively html)
 406                  #t)))
 407         (add-after
 408          'install 'remove-miscellany
 409          (lambda* (#:key outputs #:allow-other-keys)
 410            ;; The 'misc' directory contains random undocumented shell and Perl
 411            ;; scripts.  Remove them to avoid retaining a reference on Perl.
 412            (let ((out (assoc-ref outputs "out")))
 413              (delete-file-recursively (string-append out "/share/openssl-"
 414                                                      ,version "/misc"))
 415              #t))))))
 416    (native-search-paths
 417     (list (search-path-specification
 418            (variable "SSL_CERT_DIR")
 419            (separator #f)                        ;single entry
 420            (files '("etc/ssl/certs")))
 421           (search-path-specification
 422            (variable "SSL_CERT_FILE")
 423            (file-type 'regular)
 424            (separator #f)                        ;single entry
 425            (files '("etc/ssl/certs/ca-certificates.crt")))))
 426    (synopsis "SSL/TLS implementation")
 427    (description
 428     "OpenSSL is an implementation of SSL/TLS.")
 429    (license license:openssl)
 430    (home-page "https://www.openssl.org/")))
 431
 432 (define openssl-1.1.1g
 433   (package
 434    (inherit openssl)
 435    (version "1.1.1g")
 436    (source (origin
 437              (method url-fetch)
 438              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 439                                        version ".tar.gz")
 440                         (string-append "ftp://ftp.openssl.org/source/"
 441                                        "openssl-" version ".tar.gz")
 442                         (string-append "ftp://ftp.openssl.org/source/old/"
 443                                        (string-trim-right version char-set:letter)
 444                                        "/openssl-" version ".tar.gz")))
 445              (patches (search-patches "openssl-1.1-c-rehash-in.patch"))
 446              (sha256
 447               (base32
 448                "0ikdcc038i7jk8h7asq5xcn8b1xc2rrbc88yfm4hqbz3y5s4gc6x"))))))
 449
 450 (define-public openssl-1.0
 451   (package
 452     (inherit openssl)
 453     (name "openssl")
 454     (version "1.0.2u")
 455     (source (origin
 456               (method url-fetch)
 457               (uri (list (string-append "https://www.openssl.org/source/openssl-"
 458                                         version ".tar.gz")
 459                          (string-append "ftp://ftp.openssl.org/source/"
 460                                         "openssl-" version ".tar.gz")
 461                          (string-append "ftp://ftp.openssl.org/source/old/"
 462                                         (string-trim-right version char-set:letter)
 463                                         "/openssl-" version ".tar.gz")))
 464               (sha256
 465                (base32
 466                 "05lxcs4hzyfqd5jn0d9p0fvqna62v2s4pc9qgmq0dpcknkzwdl7c"))
 467               (patches (search-patches "openssl-runpath.patch"
 468                                        "openssl-c-rehash-in.patch"))))
 469     (outputs '("out"
 470                "doc"                    ;1.5MiB of man3 pages
 471                "static"))               ;6MiB of .a files
 472     (arguments
 473      (substitute-keyword-arguments (package-arguments openssl)
 474        ;; Parallel build is not supported in 1.0.x.
 475        ((#:parallel-build? _ #f) #f)
 476        ((#:phases phases)
 477         `(modify-phases ,phases
 478            (add-before 'patch-source-shebangs 'patch-tests
 479              (lambda* (#:key inputs native-inputs #:allow-other-keys)
 480                (let ((bash (assoc-ref (or native-inputs inputs) "bash")))
 481                  (substitute* (find-files "test" ".*")
 482                    (("/bin/sh")
 483                     (string-append bash "/bin/sh"))
 484                    (("/bin/rm")
 485                     "rm"))
 486                  #t)))
 487            (add-before 'configure 'patch-Makefile.org
 488              (lambda* (#:key outputs #:allow-other-keys)
 489                ;; The default MANDIR is some unusual place.  Fix that.
 490                (let ((out (assoc-ref outputs "out")))
 491                  (patch-makefile-SHELL "Makefile.org")
 492                  (substitute* "Makefile.org"
 493                    (("^MANDIR[[:blank:]]*=.*$")
 494                     (string-append "MANDIR = " out "/share/man\n")))
 495                  #t)))
 496            (replace 'configure
 497              ;; Override this phase because OpenSSL 1.0 does not understand -rpath.
 498              (lambda* (#:key outputs #:allow-other-keys)
 499                (let ((out (assoc-ref outputs "out")))
 500                  (invoke ,@(if (%current-target-system)
 501                                '("./Configure")
 502                                '("./config"))
 503                          "shared"                 ;build shared libraries
 504                          "--libdir=lib"
 505
 506                          ;; The default for this catch-all directory is
 507                          ;; PREFIX/ssl.  Change that to something more
 508                          ;; conventional.
 509                          (string-append "--openssldir=" out
 510                                         "/share/openssl-" ,version)
 511
 512                          (string-append "--prefix=" out)
 513                          ,@(if (%current-target-system)
 514                                '((getenv "CONFIGURE_TARGET_ARCH"))
 515                                '())))))
 516         (delete 'move-extra-documentation)
 517         (add-after 'install 'move-man3-pages
 518           (lambda* (#:key outputs #:allow-other-keys)
 519             ;; Move section 3 man pages to "doc".
 520             (let* ((out    (assoc-ref outputs "out"))
 521                    (man3   (string-append out "/share/man/man3"))
 522                    (doc    (assoc-ref outputs "doc"))
 523                    (target (string-append doc "/share/man/man3")))
 524               (mkdir-p target)
 525               (for-each (lambda (file)
 526                           (rename-file file
 527                                        (string-append target "/"
 528                                                       (basename file))))
 529                         (find-files man3))
 530               (delete-file-recursively man3)
 531               #t)))
 532            ;; XXX: Duplicate this phase to make sure 'version' evaluates
 533            ;; in the current scope and not the inherited one.
 534            (replace 'remove-miscellany
 535              (lambda* (#:key outputs #:allow-other-keys)
 536                ;; The 'misc' directory contains random undocumented shell and Perl
 537                ;; scripts.  Remove them to avoid retaining a reference on Perl.
 538                (let ((out (assoc-ref outputs "out")))
 539                  (delete-file-recursively (string-append out "/share/openssl-"
 540                                                          ,version "/misc"))
 541                  #t)))))))))
 542
 543 (define-public libressl
 544   (package
 545     (name "libressl")
 546     (version "3.0.2")
 547     (source (origin
 548               (method url-fetch)
 549               (uri (string-append "mirror://openbsd/LibreSSL/"
 550                                   "libressl-" version ".tar.gz"))
 551               (sha256
 552                (base32
 553                 "13ir2lpxz8y1m151k7lrx306498nzfhwlvgkgv97v5cvywmifyyz"))))
 554     (build-system gnu-build-system)
 555     (arguments
 556      ;; Do as if 'getentropy' was missing since older Linux kernels lack it
 557      ;; and libc would return ENOSYS, which is not properly handled.
 558      ;; See <https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00235.html>.
 559      '(#:configure-flags '("ac_cv_func_getentropy=no"
 560                            ;; Provide a TLS-enabled netcat.
 561                            "--enable-nc")))
 562     (native-search-paths
 563      (list (search-path-specification
 564             (variable "SSL_CERT_DIR")
 565             (separator #f)              ;single entry
 566             (files '("etc/ssl/certs")))
 567            (search-path-specification
 568             (variable "SSL_CERT_FILE")
 569             (separator #f)              ;single entry
 570             (files '("etc/ssl/certs/ca-certificates.crt")))))
 571     (home-page "https://www.libressl.org/")
 572     (synopsis "SSL/TLS implementation")
 573     (description "LibreSSL is a version of the TLS/crypto stack, forked from
 574 OpenSSL in 2014 with the goals of modernizing the codebase, improving security,
 575 and applying best practice development processes.  This package also includes a
 576 netcat implementation that supports TLS.")
 577     ;; Files taken from OpenSSL keep their license, others are under various
 578     ;; non-copyleft licenses.
 579     (license (list license:openssl
 580                    (license:non-copyleft
 581                      "file://COPYING"
 582                      "See COPYING in the distribution.")))))
 583
 584 (define-public python-acme
 585   (package
 586     (name "python-acme")
 587     ;; Remember to update the hash of certbot when updating python-acme.
 588     (version "1.3.0")
 589     (source (origin
 590               (method url-fetch)
 591               (uri (pypi-uri "acme" version))
 592               (sha256
 593                (base32
 594                 "03fjmg0fgfy7xfn3i8rzn9i0i4amajmijkash84qb8mlphgrxpn0"))))
 595     (build-system python-build-system)
 596     (arguments
 597      `(#:phases
 598        (modify-phases %standard-phases
 599          (add-after 'build 'build-documentation
 600            (lambda _
 601              (invoke "make" "-C" "docs" "man" "info")))
 602          (add-after 'install 'install-documentation
 603            (lambda* (#:key outputs #:allow-other-keys)
 604              (let* ((out (assoc-ref outputs "out"))
 605                     (man (string-append out "/share/man/man1"))
 606                     (info (string-append out "/info")))
 607                (install-file "docs/_build/texinfo/acme-python.info" info)
 608                (install-file "docs/_build/man/acme-python.1" man)
 609                #t))))))
 610     ;; TODO: Add optional inputs for testing.
 611     (native-inputs
 612      `(("python-mock" ,python-mock)
 613        ("python-pytest" ,python-pytest)
 614        ;; For documentation
 615        ("python-sphinx" ,python-sphinx)
 616        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 617        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 618        ("texinfo" ,texinfo)))
 619     (propagated-inputs
 620      `(("python-josepy" ,python-josepy)
 621        ("python-six" ,python-six)
 622        ("python-requests" ,python-requests)
 623        ("python-requests-toolbelt" ,python-requests-toolbelt)
 624        ("python-pytz" ,python-pytz)
 625        ("python-pyrfc3339" ,python-pyrfc3339)
 626        ("python-pyasn1" ,python-pyasn1)
 627        ("python-cryptography" ,python-cryptography)
 628        ("python-pyopenssl" ,python-pyopenssl)))
 629     (home-page "https://github.com/certbot/certbot")
 630     (synopsis "ACME protocol implementation in Python")
 631     (description "ACME protocol implementation in Python")
 632     (license license:asl2.0)))
 633
 634 (define-public certbot
 635   (package
 636     (name "certbot")
 637     ;; Certbot and python-acme are developed in the same repository, and their
 638     ;; versions should remain synchronized.
 639     (version (package-version python-acme))
 640     (source (origin
 641               (method url-fetch)
 642               (uri (pypi-uri "certbot" version))
 643               (sha256
 644                (base32
 645                 "1n5i0k6kwmd6wvivshfl3k4djwcpwx390c39xmr2hhrgpk5r285w"))))
 646     (build-system python-build-system)
 647     (arguments
 648      `(,@(substitute-keyword-arguments (package-arguments python-acme)
 649            ((#:phases phases)
 650             `(modify-phases ,phases
 651               (replace 'install-documentation
 652                 (lambda* (#:key outputs #:allow-other-keys)
 653                   (let* ((out (assoc-ref outputs "out"))
 654                          (man1 (string-append out "/share/man/man1"))
 655                          (man7 (string-append out "/share/man/man7"))
 656                          (info (string-append out "/info")))
 657                     (install-file "docs/_build/texinfo/Certbot.info" info)
 658                     (install-file "docs/_build/man/certbot.1" man1)
 659                     (install-file "docs/_build/man/certbot.7" man7)
 660                     #t))))))))
 661     ;; TODO: Add optional inputs for testing.
 662     (native-inputs
 663      `(("python-mock" ,python-mock)
 664        ("python-pytest" ,python-pytest)
 665        ;; For documentation
 666        ("python-sphinx" ,python-sphinx)
 667        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 668        ("python-sphinx-repoze-autointerface" ,python-sphinx-repoze-autointerface)
 669        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 670        ("texinfo" ,texinfo)))
 671     (propagated-inputs
 672      `(("python-acme" ,python-acme)
 673        ("python-cryptography" ,python-cryptography)
 674        ("python-zope-interface" ,python-zope-interface)
 675        ("python-pyrfc3339" ,python-pyrfc3339)
 676        ("python-pyopenssl" ,python-pyopenssl)
 677        ("python-configobj" ,python-configobj)
 678        ("python-configargparse" ,python-configargparse)
 679        ("python-distro" ,python-distro)
 680        ("python-zope-component" ,python-zope-component)
 681        ("python-parsedatetime" ,python-parsedatetime)
 682        ("python-six" ,python-six)
 683        ("python-psutil" ,python-psutil)
 684        ("python-requests" ,python-requests)
 685        ("python-pytz" ,python-pytz)))
 686     (synopsis "Let's Encrypt client by the Electronic Frontier Foundation")
 687     (description "Certbot automatically receives and installs X.509 certificates
 688 to enable Transport Layer Security (TLS) on servers.  It interoperates with the
 689 Let’s Encrypt certificate authority (CA), which issues browser-trusted
 690 certificates for free.")
 691     (home-page "https://certbot.eff.org/")
 692     (license license:asl2.0)))
 693
 694 (define-public letsencrypt
 695   (package (inherit certbot)
 696     (name "letsencrypt")
 697     (properties `((superseded . ,certbot)))))
 698
 699 (define-public perl-net-ssleay
 700   (package
 701     (name "perl-net-ssleay")
 702     (version "1.88")
 703     (source (origin
 704               (method url-fetch)
 705               (uri (string-append "mirror://cpan/authors/id/C/CH/CHRISN/"
 706                                   "Net-SSLeay-" version ".tar.gz"))
 707               (sha256
 708                (base32
 709                 "1pfgh4h3szcpvqlcimc60pjbk9zwls99x5863sva0wc47i4dl010"))))
 710     (build-system perl-build-system)
 711     (inputs `(("openssl" ,openssl)))
 712     (arguments
 713      `(#:phases
 714        (modify-phases %standard-phases
 715          (add-before
 716           'configure 'set-ssl-prefix
 717           (lambda* (#:key inputs #:allow-other-keys)
 718             (setenv "OPENSSL_PREFIX" (assoc-ref inputs "openssl"))
 719             #t)))))
 720     (synopsis "Perl extension for using OpenSSL")
 721     (description
 722      "This module offers some high level convenience functions for accessing
 723 web pages on SSL servers (for symmetry, the same API is offered for accessing
 724 http servers, too), an sslcat() function for writing your own clients, and
 725 finally access to the SSL api of the SSLeay/OpenSSL package so you can write
 726 servers or clients for more complicated applications.")
 727     (license license:perl-license)
 728     (home-page "https://metacpan.org/release/Net-SSLeay")))
 729
 730 (define-public perl-crypt-openssl-rsa
 731  (package
 732   (name "perl-crypt-openssl-rsa")
 733   (version "0.31")
 734   (source
 735     (origin
 736       (method url-fetch)
 737       (uri (string-append
 738              "mirror://cpan/authors/id/T/TO/TODDR/Crypt-OpenSSL-RSA-"
 739              version
 740              ".tar.gz"))
 741       (sha256
 742         (base32
 743           "0djl5i6kibl7862b6ih29q8dhg5zpwzq77q9j8hp6xngshx40ws1"))))
 744   (build-system perl-build-system)
 745   (native-inputs
 746    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
 747   (inputs
 748     `(("perl-crypt-openssl-bignum" ,perl-crypt-openssl-bignum)
 749       ("perl-crypt-openssl-random" ,perl-crypt-openssl-random)
 750       ("openssl" ,openssl)))
 751   (arguments perl-crypt-arguments)
 752   (home-page
 753     "https://metacpan.org/release/Crypt-OpenSSL-RSA")
 754   (synopsis
 755     "RSA encoding and decoding, using the openSSL libraries")
 756   (description "Crypt::OpenSSL::RSA does RSA encoding and decoding (using the
 757 OpenSSL libraries).")
 758   (license license:perl-license)))
 759
 760 (define perl-crypt-arguments
 761    `(#:phases (modify-phases %standard-phases
 762       (add-before 'configure 'patch-Makefile.PL
 763         (lambda* (#:key inputs #:allow-other-keys)
 764           (substitute* "Makefile.PL"
 765             (("'LIBS'.*=>.*") (string-append "'LIBS' => ['-L"
 766                                              (assoc-ref inputs "openssl")
 767                                              "/lib -lcrypto'],")))
 768           #t)))))
 769
 770 (define-public perl-crypt-openssl-bignum
 771  (package
 772   (name "perl-crypt-openssl-bignum")
 773   (version "0.09")
 774   (source
 775     (origin
 776       (method url-fetch)
 777       (uri (string-append
 778              "mirror://cpan/authors/id/K/KM/KMX/Crypt-OpenSSL-Bignum-"
 779              version
 780              ".tar.gz"))
 781       (sha256
 782         (base32
 783           "1p22znbajq91lbk2k3yg12ig7hy5b4vy8igxwqkmbm4nhgxp4ki3"))))
 784   (build-system perl-build-system)
 785   (inputs `(("openssl" ,openssl)))
 786   (arguments perl-crypt-arguments)
 787   (home-page
 788     "https://metacpan.org/release/Crypt-OpenSSL-Bignum")
 789   (synopsis
 790     "OpenSSL's multiprecision integer arithmetic in Perl")
 791   (description "Crypt::OpenSSL::Bignum provides multiprecision integer
 792 arithmetic in Perl.")
 793   ;; At your option either gpl1+ or the Artistic License
 794   (license license:perl-license)))
 795
 796 (define-public perl-crypt-openssl-guess
 797   (package
 798     (name "perl-crypt-openssl-guess")
 799     (version "0.11")
 800     (source
 801      (origin
 802        (method url-fetch)
 803        (uri (string-append
 804              "mirror://cpan/authors/id/A/AK/AKIYM/Crypt-OpenSSL-Guess-"
 805              version ".tar.gz"))
 806        (sha256
 807         (base32
 808          "0rvi9l4ljcbhwwvspq019nfq2h2v746dk355h2nwnlmqikiihsxa"))))
 809     (build-system perl-build-system)
 810     (home-page "https://metacpan.org/release/Crypt-OpenSSL-Guess")
 811     (synopsis "Guess the OpenSSL include path")
 812     (description
 813      "The Crypt::OpenSSL::Guess Perl module provides helpers to guess the
 814 correct OpenSSL include path.  It is intended for use in your
 815 @file{Makefile.PL}.")
 816     (license license:perl-license)))
 817
 818 (define-public perl-crypt-openssl-random
 819  (package
 820   (name "perl-crypt-openssl-random")
 821   (version "0.15")
 822   (source
 823     (origin
 824       (method url-fetch)
 825       (uri (string-append
 826              "mirror://cpan/authors/id/R/RU/RURBAN/Crypt-OpenSSL-Random-"
 827              version
 828              ".tar.gz"))
 829       (sha256
 830         (base32 "1x6ffps8q7mnawmcfq740llzy7i10g3319vap0wiw4d33fm6z1zh"))))
 831   (build-system perl-build-system)
 832   (native-inputs
 833    `(("perl-crypt-openssl-guess" ,perl-crypt-openssl-guess)))
 834   (inputs
 835    `(("openssl" ,openssl)))
 836   (arguments perl-crypt-arguments)
 837   (home-page
 838     "https://metacpan.org/release/Crypt-OpenSSL-Random")
 839   (synopsis
 840     "OpenSSL/LibreSSL pseudo-random number generator access")
 841   (description "Crypt::OpenSSL::Random is a OpenSSL/LibreSSL pseudo-random
 842 number generator")
 843   (license license:perl-license)))
 844
 845 (define-public acme-client
 846   (package
 847     (name "acme-client")
 848     (version "0.1.16")
 849     (source (origin
 850               (method url-fetch)
 851               (uri (string-append "https://kristaps.bsd.lv/" name "/"
 852                                   "snapshots/" name "-portable-"
 853                                   version ".tgz"))
 854               (sha256
 855                (base32
 856                 "00q05b3b1dfnfp7sr1nbd212n0mqrycl3cr9lbs51m7ncaihbrz9"))))
 857     (build-system gnu-build-system)
 858     (arguments
 859      '(#:tests? #f ; no test suite
 860        #:make-flags
 861        (list "CC=gcc"
 862              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 863        #:phases
 864        (modify-phases %standard-phases
 865          (add-after 'unpack 'patch-paths
 866            (lambda* (#:key inputs #:allow-other-keys)
 867              (let ((pem (string-append (assoc-ref inputs "libressl")
 868                                        "/etc/ssl/cert.pem")))
 869                (substitute* "http.c"
 870                  (("/etc/ssl/cert.pem") pem))
 871                #t)))
 872          (delete 'configure)))) ; no './configure' script
 873     (native-inputs
 874      `(("pkg-config" ,pkg-config)))
 875     (inputs
 876      `(("libbsd" ,libbsd)
 877        ("libressl" ,libressl)))
 878     (synopsis "Let's Encrypt client by the OpenBSD project")
 879     (description "acme-client is a Let's Encrypt client implemented in C.  It
 880 uses a modular design, and attempts to secure itself by dropping privileges and
 881 operating in a chroot where possible.  acme-client is developed on OpenBSD and
 882 then ported to the GNU / Linux environment.")
 883     (home-page "https://kristaps.bsd.lv/acme-client/")
 884     ;; acme-client is distributed under the ISC license, but the files 'jsmn.h'
 885     ;; and 'jsmn.c' are distributed under the Expat license.
 886     (license (list license:isc license:expat))))
 887
 888 ;; The "-apache" variant is the upstreamed prefered variant. A "-gpl"
 889 ;; variant exists in addition to the "-apache" one.
 890 (define-public mbedtls-apache
 891   (package
 892     (name "mbedtls-apache")
 893     (version "2.16.5")
 894     (source
 895      (origin
 896        (method url-fetch)
 897        ;; XXX: The download links on the website are script redirection links
 898        ;; which effectively lead to the format listed in the uri here.
 899        (uri (string-append "https://tls.mbed.org/download/mbedtls-"
 900                            version "-apache.tgz"))
 901        (sha256
 902         (base32
 903          "0kdhwy241xsk4isbadqx6z80m8sf76da5sbmqv8qy11yr37cdd35"))))
 904     (build-system cmake-build-system)
 905     (arguments
 906      `(#:configure-flags
 907        (list "-DUSE_SHARED_MBEDTLS_LIBRARY=ON"
 908              "-DUSE_STATIC_MBEDTLS_LIBRARY=OFF")))
 909     (native-inputs
 910      `(("perl" ,perl)
 911        ("python" ,python)))
 912     (synopsis "Small TLS library")
 913     (description
 914      "@code{mbed TLS}, formerly known as PolarSSL, makes it trivially easy
 915 for developers to include cryptographic and SSL/TLS capabilities in their
 916 (embedded) products, facilitating this functionality with a minimal
 917 coding footprint.")
 918     (home-page "https://tls.mbed.org")
 919     (license license:asl2.0)))
 920
 921 ;; The Hiawatha Web server requires some specific features to be enabled.
 922 (define-public mbedtls-for-hiawatha
 923   (hidden-package
 924    (package
 925      (inherit mbedtls-apache)
 926      (arguments
 927       (substitute-keyword-arguments
 928           `(#:phases
 929             (modify-phases %standard-phases
 930               (add-after 'configure 'configure-extra-features
 931                 (lambda _
 932                   (for-each (lambda (feature)
 933                               (invoke "scripts/config.pl" "set" feature))
 934                             (list "MBEDTLS_THREADING_C"
 935                                   "MBEDTLS_THREADING_PTHREAD"))
 936                   #t)))
 937             ,@(package-arguments mbedtls-apache)))))))
 938
 939 (define-public dehydrated
 940   (package
 941     (name "dehydrated")
 942     (version "0.6.5")
 943     (source (origin
 944               (method url-fetch)
 945               (uri (string-append
 946                     "https://github.com/dehydrated-io/dehydrated/releases/download/"
 947                     "v" version "/dehydrated-" version ".tar.gz"))
 948               (sha256
 949                (base32
 950                 "0dgskgbdd95p13jx6s13p77y15wngb5cm6p4305cf2s54w0bvahh"))))
 951     (build-system trivial-build-system)
 952     (arguments
 953      `(#:modules ((guix build utils)
 954                   (srfi srfi-26))
 955        #:builder
 956        (begin
 957          (use-modules (guix build utils)
 958                       (srfi srfi-26))
 959          (let* ((source (assoc-ref %build-inputs "source"))
 960                 (tar (assoc-ref %build-inputs "tar"))
 961                 (gz  (assoc-ref %build-inputs "gzip"))
 962                 (out (assoc-ref %outputs "out"))
 963                 (bin (string-append out "/bin"))
 964                 (doc (string-append out "/share/doc/" ,name "-" ,version))
 965                 (man (string-append out "/share/man"))
 966                 (bash (in-vicinity (assoc-ref %build-inputs "bash") "bin")))
 967
 968            (setenv "PATH" (string-append gz "/bin"))
 969            (invoke (string-append tar "/bin/tar") "xvf" source)
 970            (chdir (string-append ,name "-" ,version))
 971
 972            (copy-recursively "docs" doc)
 973            (install-file "LICENSE" doc)
 974
 975            (mkdir-p man)
 976            (rename-file (string-append doc "/man")
 977                         (string-append man "/man1"))
 978            (for-each (cut invoke "gzip" "-9" <>)
 979                      (find-files man ".*"))
 980
 981            (install-file "dehydrated" bin)
 982            (with-directory-excursion bin
 983              (patch-shebang "dehydrated" (list bash))
 984
 985              ;; Do not try to write to the store.
 986              (substitute* "dehydrated"
 987                (("SCRIPTDIR=\"\\$.*\"") "SCRIPTDIR=~/.dehydrated"))
 988
 989              (setenv "PATH" bash)
 990              (wrap-program "dehydrated"
 991                `("PATH" ":" prefix
 992                  ,(map (lambda (dir)
 993                          (string-append dir "/bin"))
 994                        (map (lambda (input)
 995                               (assoc-ref %build-inputs input))
 996                             '("coreutils"
 997                               "curl"
 998                               "diffutils"
 999                               "gawk"
1000                               "grep"
1001                               "openssl"
1002                               "sed"))))))
1003            #t))))
1004     (inputs
1005      `(("bash" ,bash)
1006        ("coreutils" ,coreutils)
1007        ("curl" ,curl)
1008        ("diffutils" ,diffutils)
1009        ("gawk" ,gawk)
1010        ("grep" ,grep)
1011        ("openssl" ,openssl)
1012        ("sed" ,sed)))
1013     (native-inputs
1014      `(("gzip" ,gzip)
1015        ("tar" ,tar)))
1016     (home-page "https://dehydrated.io/")
1017     (synopsis "Let's Encrypt/ACME client implemented as a shell script")
1018     (description "Dehydrated is a client for signing certificates with an
1019 ACME-server (currently only provided by Let's Encrypt) implemented as a
1020 relatively simple Bash script.")
1021     (license license:expat)))
1022
1023 (define-public go-github-com-certifi-gocertifi
1024   (let ((commit "a5e0173ced670013bfb649c7e806bc9529c986ec")
1025         (revision "1"))
1026     (package
1027       (name "go-github-com-certifi-gocertifi")
1028       (version (git-version "2018.01.18" revision commit))
1029       (source (origin
1030                 (method git-fetch)
1031                 (uri (git-reference
1032                        (url "https://github.com/certifi/gocertifi")
1033                        (commit commit)))
1034                 (file-name (git-file-name name version))
1035                 (sha256
1036                  (base32
1037                   "1n9drccl3q1rr8wg3nf60slkf1lgsmz5ahifrglbdrc6har3rryj"))))
1038       (build-system go-build-system)
1039       (arguments
1040        '(#:import-path "github.com/certifi/gocertifi"))
1041       (synopsis "X.509 TLS root certificate bundle for Go")
1042       (description "This package is a Go language X.509 TLS root certificate bundle,
1043 derived from Mozilla's collection.")
1044       (home-page "https://certifi.io")
1045       (license license:mpl2.0))))