gnu/packages/tls.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2012, 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
   3 ;;; Copyright © 2014, 2015, 2016, 2017, 2018 Mark H Weaver <mhw@netris.org>
   4 ;;; Copyright © 2014 Ian Denhardt <ian@zenhack.net>
   5 ;;; Copyright © 2013, 2015 Andreas Enge <andreas@enge.fr>
   6 ;;; Copyright © 2015 David Thompson <davet@gnu.org>
   7 ;;; Copyright © 2015, 2016, 2017, 2018 Leo Famulari <leo@famulari.name>
   8 ;;; Copyright © 2016, 2017 Efraim Flashner <efraim@flashner.co.il>
   9 ;;; Copyright © 2016, 2017 ng0 <ng0@infotropique.org>
  10 ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
  11 ;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
  12 ;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
  13 ;;; Copyright © 2017 Tobias Geerinckx-Rice <me@tobias.gr>
  14 ;;; Copyright © 2017 Rutger Helling <rhelling@mykolab.com>
  15 ;;;
  16 ;;; This file is part of GNU Guix.
  17 ;;;
  18 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  19 ;;; under the terms of the GNU General Public License as published by
  20 ;;; the Free Software Foundation; either version 3 of the License, or (at
  21 ;;; your option) any later version.
  22 ;;;
  23 ;;; GNU Guix is distributed in the hope that it will be useful, but
  24 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  25 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  26 ;;; GNU General Public License for more details.
  27 ;;;
  28 ;;; You should have received a copy of the GNU General Public License
  29 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  30
  31 (define-module (gnu packages tls)
  32   #:use-module ((guix licenses) #:prefix license:)
  33   #:use-module (guix packages)
  34   #:use-module (guix download)
  35   #:use-module (guix utils)
  36   #:use-module (guix build-system gnu)
  37   #:use-module (guix build-system perl)
  38   #:use-module (guix build-system python)
  39   #:use-module (guix build-system cmake)
  40   #:use-module (guix build-system haskell)
  41   #:use-module (gnu packages compression)
  42   #:use-module (gnu packages)
  43   #:use-module (gnu packages check)
  44   #:use-module (gnu packages dns)
  45   #:use-module (gnu packages guile)
  46   #:use-module (gnu packages haskell)
  47   #:use-module (gnu packages haskell-check)
  48   #:use-module (gnu packages haskell-crypto)
  49   #:use-module (gnu packages libbsd)
  50   #:use-module (gnu packages libffi)
  51   #:use-module (gnu packages libidn)
  52   #:use-module (gnu packages linux)
  53   #:use-module (gnu packages ncurses)
  54   #:use-module (gnu packages nettle)
  55   #:use-module (gnu packages perl)
  56   #:use-module (gnu packages pkg-config)
  57   #:use-module (gnu packages python)
  58   #:use-module (gnu packages python-crypto)
  59   #:use-module (gnu packages python-web)
  60   #:use-module (gnu packages texinfo)
  61   #:use-module (gnu packages time)
  62   #:use-module (gnu packages base)
  63   #:use-module (srfi srfi-1))
  64
  65 (define-public libtasn1
  66   (package
  67     (name "libtasn1")
  68     (version "4.13")
  69     (source
  70      (origin
  71       (method url-fetch)
  72       (uri (string-append "mirror://gnu/libtasn1/libtasn1-"
  73                           version ".tar.gz"))
  74       (sha256
  75        (base32
  76         "1jlc1iahj8k3haz28j55nzg7sgni5h41vqy461i1bpbx6668wlky"))))
  77     (build-system gnu-build-system)
  78     (native-inputs `(("perl" ,perl)))
  79     (home-page "https://www.gnu.org/software/libtasn1/")
  80     (synopsis "ASN.1 library")
  81     (description
  82      "GNU libtasn1 is a library implementing the ASN.1 notation.  It is used
  83 for transmitting machine-neutral encodings of data objects in computer
  84 networking, allowing for formal validation of data according to some
  85 specifications.")
  86     (license license:lgpl2.0+)))
  87
  88 (define-public asn1c
  89   (package
  90     (name "asn1c")
  91     (version "0.9.28")
  92     (source (origin
  93       (method url-fetch)
  94       (uri (string-append "https://lionet.info/soft/asn1c-"
  95                           version ".tar.gz"))
  96       (sha256
  97        (base32
  98         "1fc64g45ykmv73kdndr4zdm4wxhimhrir4rxnygxvwkych5l81w0"))))
  99     (build-system gnu-build-system)
 100     (native-inputs
 101      `(("perl" ,perl)))
 102     (home-page "https://lionet.info/asn1c")
 103     (synopsis "ASN.1 to C compiler")
 104     (description "The ASN.1 to C compiler takes ASN.1 module
 105 files and generates C++ compatible C source code.  That code can be
 106 used to serialize the native C structures into compact and unambiguous
 107 BER/XER/PER-based data files, and deserialize the files back.
 108
 109 Various ASN.1 based formats are widely used in the industry, such as to encode
 110 the X.509 certificates employed in the HTTPS handshake, to exchange control
 111 data between mobile phones and cellular networks, to car-to-car communication
 112 in intelligent transportation networks.")
 113     (license license:bsd-2)))
 114
 115 (define-public p11-kit
 116   (package
 117     (name "p11-kit")
 118     (version "0.23.10")
 119     (source
 120      (origin
 121       (method url-fetch)
 122       (uri (string-append "https://github.com/p11-glue/p11-kit/releases/"
 123                           "download/" version "/p11-kit-" version ".tar.gz"))
 124       (sha256
 125        (base32
 126         "0hxfwnyb5yllvlsh0cj6favcph36gm94b6df7zhl7xay48zjl8gr"))))
 127     (build-system gnu-build-system)
 128     (native-inputs
 129      `(("pkg-config" ,pkg-config)))
 130     (inputs
 131      `(("libffi" ,libffi)
 132        ("libtasn1" ,libtasn1)))
 133     (arguments
 134      `(#:configure-flags '("--without-trust-paths")))
 135     (home-page "https://p11-glue.freedesktop.org/p11-kit.html")
 136     (synopsis "PKCS#11 library")
 137     (description
 138      "p11-kit provides a way to load and enumerate PKCS#11 modules.  It
 139 provides a standard configuration setup for installing PKCS#11 modules
 140 in such a way that they are discoverable.  It also solves problems with
 141 coordinating the use of PKCS#11 by different components or libraries
 142 living in the same process.")
 143     (license license:bsd-3)))
 144
 145 (define-public gnutls
 146   (package
 147     (name "gnutls")
 148     (version "3.5.18")
 149     (source (origin
 150              (method url-fetch)
 151              (uri
 152               ;; Note: Releases are no longer on ftp.gnu.org since the
 153               ;; schism (after version 3.1.5).
 154               (string-append "mirror://gnupg/gnutls/v"
 155                              (version-major+minor version)
 156                              "/gnutls-" version ".tar.xz"))
 157              (patches
 158               (search-patches "gnutls-skip-trust-store-test.patch"
 159                               "gnutls-skip-pkgconfig-test.patch"))
 160              (sha256
 161               (base32
 162                "0d02x28fwkkx7xzn7807nww6idchizzq3plx8sfcyiw7wzclh8mf"))))
 163     (build-system gnu-build-system)
 164     (arguments
 165      `(; Ensure we don't keep a reference to this buggy software.
 166        #:disallowed-references (,net-tools)
 167        #:configure-flags
 168        (list
 169              ;; GnuTLS doesn't consult any environment variables to specify
 170              ;; the location of the system-wide trust store.  Instead it has a
 171              ;; configure-time option.  Unless specified, its configure script
 172              ;; attempts to auto-detect the location by looking for common
 173              ;; places in the file system, none of which are present in our
 174              ;; chroot build environment.  If not found, then no default trust
 175              ;; store is used, so each program has to provide its own
 176              ;; fallback, and users have to configure each program
 177              ;; independently.  This seems suboptimal.
 178              "--with-default-trust-store-dir=/etc/ssl/certs"
 179
 180              ;; FIXME: Temporarily disable p11-kit support since it is not
 181              ;; working on mips64el.
 182              "--without-p11-kit")
 183
 184        #:phases (modify-phases %standard-phases
 185                   (add-after
 186                    'install 'move-doc
 187                    (lambda* (#:key outputs #:allow-other-keys)
 188                      ;; Copy the 4.1 MiB of section 3 man pages to "doc".
 189                      (let* ((out    (assoc-ref outputs "out"))
 190                             (doc    (assoc-ref outputs "doc"))
 191                             (mandir (string-append doc "/share/man/man3"))
 192                             (oldman (string-append out "/share/man/man3")))
 193                        (mkdir-p mandir)
 194                        (copy-recursively oldman mandir)
 195                        (delete-file-recursively oldman)
 196                        #t))))))
 197     (outputs '("out"                              ;4.4 MiB
 198                "debug"
 199                "doc"))                            ;4.1 MiB of man pages
 200     (native-inputs
 201      `(("net-tools" ,net-tools)
 202        ("pkg-config" ,pkg-config)
 203        ("which" ,which)))
 204     (inputs
 205      `(("guile" ,guile-2.2)))
 206     (propagated-inputs
 207      ;; These are all in the 'Requires.private' field of gnutls.pc.
 208      `(("libtasn1" ,libtasn1)
 209        ("libidn2" ,libidn2)
 210        ("nettle" ,nettle)
 211        ("zlib" ,zlib)))
 212     (home-page "https://www.gnu.org/software/gnutls/")
 213     (synopsis "Transport layer security library")
 214     (description
 215      "GnuTLS is a secure communications library implementing the SSL, TLS
 216 and DTLS protocols.  It is provided in the form of a C library to support the
 217 protocols, as well as to parse and write X.5009, PKCS 12, OpenPGP and other
 218 required structures.")
 219     (license license:lgpl2.1+)
 220     (properties '((ftp-server . "ftp.gnutls.org")
 221                   (ftp-directory . "/gcrypt/gnutls")))))
 222
 223 (define-public gnutls/guile-2.2
 224   (deprecated-package "guile2.2-gnutls" gnutls))
 225
 226 (define-public gnutls/guile-2.0
 227   ;; GnuTLS for Guile 2.0.
 228   (package
 229     (inherit gnutls)
 230     (name "guile2.0-gnutls")
 231     (inputs `(("guile" ,guile-2.0)
 232               ,@(alist-delete "guile" (package-inputs gnutls))))))
 233
 234 (define-public gnutls/dane
 235   ;; GnuTLS with build libgnutls-dane, implementing DNS-based
 236   ;; Authentication of Named Entities.  This is required for GNS functionality
 237   ;; by GNUnet and gnURL.  This is done in an extra package definition
 238   ;; to have the choice between GnuTLS with Dane and without Dane.
 239   (package
 240     (inherit gnutls)
 241     (name "gnutls-dane")
 242     (inputs `(("unbound" ,unbound)
 243               ,@(package-inputs gnutls)))))
 244
 245 (define-public openssl
 246   (package
 247    (name "openssl")
 248    (version "1.0.2n")
 249    (source (origin
 250              (method url-fetch)
 251              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 252                                        version ".tar.gz")
 253                         (string-append "ftp://ftp.openssl.org/source/"
 254                                        name "-" version ".tar.gz")
 255                         (string-append "ftp://ftp.openssl.org/source/old/"
 256                                        (string-trim-right version char-set:letter)
 257                                        "/" name "-" version ".tar.gz")))
 258              (sha256
 259               (base32
 260                "1zm82pyq5a9jm10q6iv7d3dih3xwjds4x30fqph3k317byvsn2rp"))
 261              (snippet
 262               '(begin
 263                  ;; Remove ELF files.  'substitute*' can't read them.
 264                  (delete-file "test/ssltest_old")
 265                  (delete-file "test/v3ext")
 266                  (delete-file "test/x509aux")
 267                  #t))
 268              (patches (search-patches "openssl-runpath.patch"
 269                                       "openssl-c-rehash-in.patch"))))
 270    (build-system gnu-build-system)
 271    (outputs '("out"
 272               "doc"                               ;1.5MiB of man3 pages
 273               "static"))                          ;6MiB of .a files
 274    (native-inputs `(("perl" ,perl)))
 275    (arguments
 276     `(#:disallowed-references (,perl)
 277       #:parallel-build? #f
 278       #:parallel-tests? #f
 279       #:test-target "test"
 280
 281       ;; Changes to OpenSSL sometimes cause Perl to "sneak in" to the closure,
 282       ;; so we explicitly disallow it here.
 283       #:disallowed-references ,(list (canonical-package perl))
 284       #:phases
 285       (modify-phases %standard-phases
 286         (add-before
 287          'configure 'patch-Makefile.org
 288          (lambda* (#:key outputs #:allow-other-keys)
 289            ;; The default MANDIR is some unusual place.  Fix that.
 290            (let ((out (assoc-ref outputs "out")))
 291              (patch-makefile-SHELL "Makefile.org")
 292              (substitute* "Makefile.org"
 293                (("^MANDIR[[:blank:]]*=.*$")
 294                 (string-append "MANDIR = " out "/share/man\n")))
 295              #t)))
 296         (replace
 297          'configure
 298          (lambda* (#:key outputs #:allow-other-keys)
 299            (let ((out (assoc-ref outputs "out")))
 300              (apply invoke "./config"
 301                     "shared"                   ;build shared libraries
 302                     "--libdir=lib"
 303
 304                     ;; The default for this catch-all directory is
 305                     ;; PREFIX/ssl.  Change that to something more
 306                     ;; conventional.
 307                     (string-append "--openssldir=" out
 308                                    "/share/openssl-" ,version)
 309
 310                     (string-append "--prefix=" out)
 311
 312                     ;; XXX FIXME: Work around a code generation bug in GCC
 313                     ;; 4.9.3 on ARM when compiled with -mfpu=neon.  See:
 314                     ;; <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66917>
 315                     ,@(if (and (not (%current-target-system))
 316                                (string-prefix? "armhf" (%current-system)))
 317                           '("-mfpu=vfpv3")
 318                           '())))))
 319         (add-after
 320          'install 'make-libraries-writable
 321          (lambda* (#:key outputs #:allow-other-keys)
 322            ;; Make libraries writable so that 'strip' does its job.
 323            (let ((out (assoc-ref outputs "out")))
 324              (for-each (lambda (file)
 325                          (chmod file #o644))
 326                        (find-files (string-append out "/lib")
 327                                    "\\.so"))
 328              #t)))
 329         (add-after 'install 'move-static-libraries
 330           (lambda* (#:key outputs #:allow-other-keys)
 331             ;; Move static libraries to the "static" output.
 332             (let* ((out    (assoc-ref outputs "out"))
 333                    (lib    (string-append out "/lib"))
 334                    (static (assoc-ref outputs "static"))
 335                    (slib   (string-append static "/lib")))
 336               (for-each (lambda (file)
 337                           (install-file file slib)
 338                           (delete-file file))
 339                         (find-files lib "\\.a$"))
 340               #t)))
 341         (add-after 'install 'move-man3-pages
 342           (lambda* (#:key outputs #:allow-other-keys)
 343             ;; Move section 3 man pages to "doc".
 344             (let* ((out    (assoc-ref outputs "out"))
 345                    (man3   (string-append out "/share/man/man3"))
 346                    (doc    (assoc-ref outputs "doc"))
 347                    (target (string-append doc "/share/man/man3")))
 348               (mkdir-p target)
 349               (for-each (lambda (file)
 350                           (rename-file file
 351                                        (string-append target "/"
 352                                                       (basename file))))
 353                         (find-files man3))
 354               (delete-file-recursively man3)
 355               #t)))
 356         (add-before
 357          'patch-source-shebangs 'patch-tests
 358          (lambda* (#:key inputs native-inputs #:allow-other-keys)
 359            (let ((bash (assoc-ref (or native-inputs inputs) "bash")))
 360              (substitute* (find-files "test" ".*")
 361                (("/bin/sh")
 362                 (string-append bash "/bin/sh"))
 363                (("/bin/rm")
 364                 "rm"))
 365              #t)))
 366         (add-after
 367          'install 'remove-miscellany
 368          (lambda* (#:key outputs #:allow-other-keys)
 369            ;; The 'misc' directory contains random undocumented shell and Perl
 370            ;; scripts.  Remove them to avoid retaining a reference on Perl.
 371            (let ((out (assoc-ref outputs "out")))
 372              (delete-file-recursively (string-append out "/share/openssl-"
 373                                                      ,version "/misc"))
 374              #t))))))
 375    (native-search-paths
 376     (list (search-path-specification
 377            (variable "SSL_CERT_DIR")
 378            (separator #f)                        ;single entry
 379            (files '("etc/ssl/certs")))
 380           (search-path-specification
 381            (variable "SSL_CERT_FILE")
 382            (file-type 'regular)
 383            (separator #f)                        ;single entry
 384            (files '("etc/ssl/certs/ca-certificates.crt")))))
 385    (synopsis "SSL/TLS implementation")
 386    (description
 387     "OpenSSL is an implementation of SSL/TLS.")
 388    (license license:openssl)
 389    (home-page "https://www.openssl.org/")))
 390
 391 (define-public openssl-next
 392   (package
 393     (inherit openssl)
 394     (name "openssl")
 395     (version "1.1.0g")
 396     (source (origin
 397              (method url-fetch)
 398              (uri (list (string-append "https://www.openssl.org/source/openssl-"
 399                                        version ".tar.gz")
 400                         (string-append "ftp://ftp.openssl.org/source/"
 401                                        name "-" version ".tar.gz")
 402                         (string-append "ftp://ftp.openssl.org/source/old/"
 403                                        (string-trim-right version char-set:letter)
 404                                        "/" name "-" version ".tar.gz")))
 405               (patches (search-patches "openssl-1.1.0-c-rehash-in.patch"))
 406               (sha256
 407                (base32
 408                 "1bvka2wf33w2vxv7yw578nnjqyhz2b3chvfb0l4k2ffscw950kfy"))))
 409     (outputs '("out"
 410                "doc"        ;1.3MiB of man3 pages
 411                "static"))   ; 5.5MiB of .a files
 412     (arguments
 413      (substitute-keyword-arguments (package-arguments openssl)
 414        ((#:phases phases)
 415         `(modify-phases ,phases
 416            (delete 'patch-tests)          ; These two phases are not needed by
 417            (delete 'patch-Makefile.org)   ; OpenSSL 1.1.0.
 418
 419            ;; Override configure phase since -rpath is now a configure option.
 420            (replace 'configure
 421              (lambda* (#:key outputs #:allow-other-keys)
 422                (let* ((out (assoc-ref outputs "out"))
 423                       (lib (string-append out "/lib")))
 424                  (apply invoke "./config"
 425                         "shared"                   ;build shared libraries
 426                         "--libdir=lib"
 427
 428                         ;; The default for this catch-all directory is
 429                         ;; PREFIX/ssl.  Change that to something more
 430                         ;; conventional.
 431                         (string-append "--openssldir=" out
 432                                        "/share/openssl-" ,version)
 433
 434                         (string-append "--prefix=" out)
 435                         (string-append "-Wl,-rpath," lib)
 436
 437                         ;; XXX FIXME: Work around a code generation bug in GCC
 438                         ;; 4.9.3 on ARM when compiled with -mfpu=neon.  See:
 439                         ;; <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66917>
 440                         ,@(if (and (not (%current-target-system))
 441                                    (string-prefix? "armhf" (%current-system)))
 442                               '("-mfpu=vfpv3")
 443                               '())))))
 444
 445            ;; XXX: Duplicate this phase to make sure 'version' evaluates
 446            ;; in the current scope and not the inherited one.
 447            (replace 'remove-miscellany
 448              (lambda* (#:key outputs #:allow-other-keys)
 449                ;; The 'misc' directory contains random undocumented shell and Perl
 450                ;; scripts.  Remove them to avoid retaining a reference on Perl.
 451                (let ((out (assoc-ref outputs "out")))
 452                  (delete-file-recursively (string-append out "/share/openssl-"
 453                                                          ,version "/misc"))
 454                  #t)))))))))
 455
 456 (define-public libressl
 457   (package
 458     (name "libressl")
 459     (version "2.6.4")
 460     (source (origin
 461               (method url-fetch)
 462               (uri (string-append "mirror://openbsd/LibreSSL/"
 463                                   name "-" version ".tar.gz"))
 464               (sha256
 465                (base32
 466                 "07yi37a2ghsgj2b4w30q1s4d2inqnix7ika1m21y57p9z71212k3"))))
 467     (build-system gnu-build-system)
 468     (arguments
 469      ;; Do as if 'getentropy' was missing since older Linux kernels lack it
 470      ;; and libc would return ENOSYS, which is not properly handled.
 471      ;; See <https://lists.gnu.org/archive/html/guix-devel/2017-04/msg00235.html>.
 472      '(#:configure-flags '("ac_cv_func_getentropy=no"
 473                            ;; Provide a TLS-enabled netcat.
 474                            "--enable-nc")))
 475     (native-search-paths
 476       ;; FIXME: These two variables must designate a single file or directory
 477       ;; and are not actually "search paths."  In practice it works OK in
 478       ;; user profiles because there's always just one item that matches the
 479       ;; specification.
 480      (list (search-path-specification
 481             (variable "SSL_CERT_DIR")
 482             (files '("etc/ssl/certs")))
 483            (search-path-specification
 484             (variable "SSL_CERT_FILE")
 485             (files '("etc/ssl/certs/ca-certificates.crt")))))
 486     (home-page "https://www.libressl.org/")
 487     (synopsis "SSL/TLS implementation")
 488     (description "LibreSSL is a version of the TLS/crypto stack, forked from
 489 OpenSSL in 2014 with the goals of modernizing the codebase, improving security,
 490 and applying best practice development processes.  This package also includes a
 491 netcat implementation that supports TLS.")
 492     ;; Files taken from OpenSSL keep their license, others are under various
 493     ;; non-copyleft licenses.
 494     (license (list license:openssl
 495                    (license:non-copyleft
 496                      "file://COPYING"
 497                      "See COPYING in the distribution.")))))
 498
 499 (define-public python-acme
 500   (package
 501     (name "python-acme")
 502     ;; Remember to update the hash of certbot when updating python-acme.
 503     (version "0.21.1")
 504     (source (origin
 505               (method url-fetch)
 506               (uri (pypi-uri "acme" version))
 507               (sha256
 508                (base32
 509                 "02x6f37ddldaxrxzh2wjw8wmzqchxb7gl5i4i4daysas9yzqlvi9"))))
 510     (build-system python-build-system)
 511     (arguments
 512      `(#:phases
 513        (modify-phases %standard-phases
 514          (add-after 'build 'build-documentation
 515            (lambda _
 516              (zero? (system* "make" "-C" "docs" "man" "info"))))
 517          (add-after 'install 'install-documentation
 518            (lambda* (#:key outputs #:allow-other-keys)
 519              (let* ((out (assoc-ref outputs "out"))
 520                     (man (string-append out "/share/man/man1"))
 521                     (info (string-append out "/info")))
 522                (install-file "docs/_build/texinfo/acme-python.info" info)
 523                (install-file "docs/_build/man/acme-python.1" man)
 524                #t))))))
 525     ;; TODO: Add optional inputs for testing.
 526     (native-inputs
 527      `(("python-mock" ,python-mock)
 528        ;; For documentation
 529        ("python-sphinx" ,python-sphinx)
 530        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 531        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 532        ("texinfo" ,texinfo)))
 533     (propagated-inputs
 534      `(("python-josepy" ,python-josepy)
 535        ("python-six" ,python-six)
 536        ("python-requests" ,python-requests)
 537        ("python-pytz" ,python-pytz)
 538        ("python-pyrfc3339" ,python-pyrfc3339)
 539        ("python-pyasn1" ,python-pyasn1)
 540        ("python-cryptography" ,python-cryptography)
 541        ("python-pyopenssl" ,python-pyopenssl)))
 542     (home-page "https://github.com/certbot/certbot")
 543     (synopsis "ACME protocol implementation in Python")
 544     (description "ACME protocol implementation in Python")
 545     (license license:asl2.0)))
 546
 547 (define-public certbot
 548   (package
 549     (name "certbot")
 550     ;; Certbot and python-acme are developed in the same repository, and their
 551     ;; versions should remain synchronized.
 552     (version (package-version python-acme))
 553     (source (origin
 554               (method url-fetch)
 555               (uri (pypi-uri name version))
 556               (sha256
 557                (base32
 558                 "1sn4wqkp6kjj9p8maf4jnjwwvb083hgakm9i10rk9273nnqfkj76"))))
 559     (build-system python-build-system)
 560     (arguments
 561      `(,@(substitute-keyword-arguments (package-arguments python-acme)
 562            ((#:phases phases)
 563             `(modify-phases ,phases
 564               (replace 'install-documentation
 565                 (lambda* (#:key outputs #:allow-other-keys)
 566                   (let* ((out (assoc-ref outputs "out"))
 567                          (man1 (string-append out "/share/man/man1"))
 568                          (man7 (string-append out "/share/man/man7"))
 569                          (info (string-append out "/info")))
 570                     (install-file "docs/_build/texinfo/Certbot.info" info)
 571                     (install-file "docs/_build/man/certbot.1" man1)
 572                     (install-file "docs/_build/man/certbot.7" man7)
 573                     #t))))))))
 574     ;; TODO: Add optional inputs for testing.
 575     (native-inputs
 576      `(("python-nose" ,python-nose)
 577        ("python-mock" ,python-mock)
 578        ;; For documentation
 579        ("python-sphinx" ,python-sphinx)
 580        ("python-sphinx-rtd-theme" ,python-sphinx-rtd-theme)
 581        ("python-sphinx-repoze-autointerface" ,python-sphinx-repoze-autointerface)
 582        ("python-sphinxcontrib-programoutput" ,python-sphinxcontrib-programoutput)
 583        ("texinfo" ,texinfo)))
 584     (propagated-inputs
 585      `(("python-acme" ,python-acme)
 586        ("python-zope-interface" ,python-zope-interface)
 587        ("python-pyrfc3339" ,python-pyrfc3339)
 588        ("python-pyopenssl" ,python-pyopenssl)
 589        ("python-configobj" ,python-configobj)
 590        ("python-configargparse" ,python-configargparse)
 591        ("python-zope-component" ,python-zope-component)
 592        ("python-parsedatetime" ,python-parsedatetime)
 593        ("python-six" ,python-six)
 594        ("python-psutil" ,python-psutil)
 595        ("python-requests" ,python-requests)
 596        ("python-pytz" ,python-pytz)))
 597     (synopsis "Let's Encrypt client by the Electronic Frontier Foundation")
 598     (description "Certbot automatically receives and installs X.509 certificates
 599 to enable Transport Layer Security (TLS) on servers.  It interoperates with the
 600 Let’s Encrypt certificate authority (CA), which issues browser-trusted
 601 certificates for free.")
 602     (home-page "https://certbot.eff.org/")
 603     (license license:asl2.0)))
 604
 605 (define-public letsencrypt
 606   (package (inherit certbot)
 607     (name "letsencrypt")
 608     (properties `((superseded . ,certbot)))))
 609
 610 (define-public perl-net-ssleay
 611   (package
 612     (name "perl-net-ssleay")
 613     (version "1.82")
 614     (source (origin
 615               (method url-fetch)
 616               (uri (string-append "mirror://cpan/authors/id/M/MI/MIKEM/"
 617                                   "Net-SSLeay-" version ".tar.gz"))
 618               (sha256
 619                (base32
 620                 "1rf78z1macgmp6mwd7c2xq4yfw6wpf28hfwfz1d5wslqr4cwb5aq"))))
 621     (build-system perl-build-system)
 622     (inputs `(("openssl" ,openssl)))
 623     (arguments
 624      `(#:phases
 625        (modify-phases %standard-phases
 626          (add-before
 627           'configure 'set-ssl-prefix
 628           (lambda* (#:key inputs #:allow-other-keys)
 629             (setenv "OPENSSL_PREFIX" (assoc-ref inputs "openssl"))
 630             #t)))))
 631     (synopsis "Perl extension for using OpenSSL")
 632     (description
 633      "This module offers some high level convenience functions for accessing
 634 web pages on SSL servers (for symmetry, the same API is offered for accessing
 635 http servers, too), an sslcat() function for writing your own clients, and
 636 finally access to the SSL api of the SSLeay/OpenSSL package so you can write
 637 servers or clients for more complicated applications.")
 638     (license license:perl-license)
 639     (home-page "http://search.cpan.org/~mikem/Net-SSLeay-1.66/")))
 640
 641 (define-public perl-crypt-openssl-rsa
 642  (package
 643   (name "perl-crypt-openssl-rsa")
 644   (version "0.28")
 645   (source
 646     (origin
 647       (method url-fetch)
 648       (uri (string-append
 649              "mirror://cpan/authors/id/P/PE/PERLER/Crypt-OpenSSL-RSA-"
 650              version
 651              ".tar.gz"))
 652       (sha256
 653         (base32
 654           "1gnpvv09b2gpifwdzc5jnhama3d1a4c39lzj9hcaicsb8rvzjmsk"))))
 655   (build-system perl-build-system)
 656   (inputs
 657     `(("perl-crypt-openssl-bignum" ,perl-crypt-openssl-bignum)
 658       ("perl-crypt-openssl-random" ,perl-crypt-openssl-random)
 659       ("openssl" ,openssl)))
 660   (arguments perl-crypt-arguments)
 661   (home-page
 662     "http://search.cpan.org/dist/Crypt-OpenSSL-RSA")
 663   (synopsis
 664     "RSA encoding and decoding, using the openSSL libraries")
 665   (description "Crypt::OpenSSL::RSA does RSA encoding and decoding (using the
 666 OpenSSL libraries).")
 667   (license license:perl-license)))
 668
 669 (define perl-crypt-arguments
 670    `(#:phases (modify-phases %standard-phases
 671       (add-before 'configure 'patch-Makefile.PL
 672         (lambda* (#:key inputs #:allow-other-keys)
 673           (substitute* "Makefile.PL"
 674             (("'LIBS'.*=>.*") (string-append "'LIBS' => ['-L"
 675                                              (assoc-ref inputs "openssl")
 676                                              "/lib -lcrypto'],")))
 677           #t)))))
 678
 679 (define-public perl-crypt-openssl-bignum
 680  (package
 681   (name "perl-crypt-openssl-bignum")
 682   (version "0.09")
 683   (source
 684     (origin
 685       (method url-fetch)
 686       (uri (string-append
 687              "mirror://cpan/authors/id/K/KM/KMX/Crypt-OpenSSL-Bignum-"
 688              version
 689              ".tar.gz"))
 690       (sha256
 691         (base32
 692           "1p22znbajq91lbk2k3yg12ig7hy5b4vy8igxwqkmbm4nhgxp4ki3"))))
 693   (build-system perl-build-system)
 694   (inputs `(("openssl" ,openssl)))
 695   (arguments perl-crypt-arguments)
 696   (home-page
 697     "http://search.cpan.org/dist/Crypt-OpenSSL-Bignum")
 698   (synopsis
 699     "OpenSSL's multiprecision integer arithmetic in Perl")
 700   (description "Crypt::OpenSSL::Bignum provides multiprecision integer
 701 arithmetic in Perl.")
 702   ;; At your option either gpl1+ or the Artistic License
 703   (license license:perl-license)))
 704
 705 (define-public perl-crypt-openssl-random
 706  (package
 707   (name "perl-crypt-openssl-random")
 708   (version "0.11")
 709   (source
 710     (origin
 711       (method url-fetch)
 712       (uri (string-append
 713              "mirror://cpan/authors/id/R/RU/RURBAN/Crypt-OpenSSL-Random-"
 714              version
 715              ".tar.gz"))
 716       (sha256
 717         (base32
 718           "0yjcabkibrkafywvdkmd1xpi6br48skyk3l15ni176wvlg38335v"))))
 719   (build-system perl-build-system)
 720   (inputs `(("openssl" ,openssl)))
 721   (arguments perl-crypt-arguments)
 722   (home-page
 723     "http://search.cpan.org/dist/Crypt-OpenSSL-Random")
 724   (synopsis
 725     "OpenSSL/LibreSSL pseudo-random number generator access")
 726   (description "Crypt::OpenSSL::Random is a OpenSSL/LibreSSL pseudo-random
 727 number generator")
 728   (license license:perl-license)))
 729
 730 (define-public acme-client
 731   (package
 732     (name "acme-client")
 733     (version "0.1.16")
 734     (source (origin
 735               (method url-fetch)
 736               (uri (string-append "https://kristaps.bsd.lv/" name "/"
 737                                   "snapshots/" name "-portable-"
 738                                   version ".tgz"))
 739               (sha256
 740                (base32
 741                 "00q05b3b1dfnfp7sr1nbd212n0mqrycl3cr9lbs51m7ncaihbrz9"))))
 742     (build-system gnu-build-system)
 743     (arguments
 744      '(#:tests? #f ; no test suite
 745        #:make-flags
 746        (list "CC=gcc"
 747              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 748        #:phases
 749        (modify-phases %standard-phases
 750          (add-after 'unpack 'patch-paths
 751            (lambda* (#:key inputs #:allow-other-keys)
 752              (let ((pem (string-append (assoc-ref inputs "libressl")
 753                                        "/etc/ssl/cert.pem")))
 754                (substitute* "http.c"
 755                  (("/etc/ssl/cert.pem") pem))
 756                #t)))
 757          (delete 'configure)))) ; no './configure' script
 758     (native-inputs
 759      `(("pkg-config" ,pkg-config)))
 760     (inputs
 761      `(("libbsd" ,libbsd)
 762        ("libressl" ,libressl)))
 763     (synopsis "Let's Encrypt client by the OpenBSD project")
 764     (description "acme-client is a Let's Encrypt client implemented in C.  It
 765 uses a modular design, and attempts to secure itself by dropping privileges and
 766 operating in a chroot where possible.  acme-client is developed on OpenBSD and
 767 then ported to the GNU / Linux environment.")
 768     (home-page "https://kristaps.bsd.lv/acme-client/")
 769     ;; acme-client is distributed under the ISC license, but the files 'jsmn.h'
 770     ;; and 'jsmn.c' are distributed under the Expat license.
 771     (license (list license:isc license:expat))))
 772
 773 ;; The "-apache" variant is the upstreamed prefered variant. A "-gpl"
 774 ;; variant exists in addition to the "-apache" one.
 775 (define-public mbedtls-apache
 776   (package
 777     (name "mbedtls-apache")
 778     (version "2.7.0")
 779     (source
 780      (origin
 781        (method url-fetch)
 782        ;; XXX: The download links on the website are script redirection links
 783        ;; which effectively lead to the format listed in the uri here.
 784        (uri (string-append "https://tls.mbed.org/download/mbedtls-"
 785                            version "-apache.tgz"))
 786        (sha256
 787         (base32
 788          "1vsmgxnw7dpvma51896n63yaf9sncmf885ax2jfcg89ssin6vdmf"))
 789        ;; An RFC 5114 constant was accidentally renamed in version 2.7.0.
 790        ;; See https://github.com/ARMmbed/mbedtls/pull/1362.
 791        (modules '((guix build utils)))
 792        (snippet
 793         '(begin
 794            (substitute* "include/mbedtls/dhm.h"
 795              (("#define MBEDTLS_DHM_RFC5114_MODP_P")
 796               "#define MBEDTLS_DHM_RFC5114_MODP_2048_P"))
 797            #t))))
 798     (build-system cmake-build-system)
 799     (arguments
 800      `(#:configure-flags
 801        (list "-DUSE_SHARED_MBEDTLS_LIBRARY=ON")))
 802     (native-inputs
 803      `(("perl" ,perl)))
 804     (synopsis "Small TLS library")
 805     (description
 806      "@code{mbed TLS}, formerly known as PolarSSL, makes it trivially easy
 807 for developers to include cryptographic and SSL/TLS capabilities in their
 808 (embedded) products, facilitating this functionality with a minimal
 809 coding footprint.")
 810     (home-page "https://tls.mbed.org")
 811     (license license:asl2.0)))
 812
 813 (define-public ghc-tls
 814   (package
 815     (name "ghc-tls")
 816     (version "1.3.8")
 817     (source (origin
 818               (method url-fetch)
 819               (uri (string-append "https://hackage.haskell.org/package/"
 820                                   "tls/tls-" version ".tar.gz"))
 821               (sha256
 822                (base32
 823                 "1rdidf18i781c0vdvy9yn79yh08hmcacf6fp3sgghyiy3h0wyh5l"))))
 824     (build-system haskell-build-system)
 825     (inputs
 826      `(("ghc-mtl" ,ghc-mtl)
 827        ("ghc-cereal" ,ghc-cereal)
 828        ("ghc-data-default-class" ,ghc-data-default-class)
 829        ("ghc-memory" ,ghc-memory)
 830        ("ghc-cryptonite" ,ghc-cryptonite)
 831        ("ghc-asn1-types" ,ghc-asn1-types)
 832        ("ghc-asn1-encoding" ,ghc-asn1-encoding)
 833        ("ghc-x509" ,ghc-x509)
 834        ("ghc-x509-store" ,ghc-x509-store)
 835        ("ghc-x509-validation" ,ghc-x509-validation)
 836        ("ghc-async" ,ghc-async)
 837        ("ghc-network" ,ghc-network)
 838        ("ghc-hourglass" ,ghc-hourglass)))
 839     (native-inputs
 840      `(("ghc-tasty" ,ghc-tasty)
 841        ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
 842        ("ghc-quickcheck" ,ghc-quickcheck)))
 843     (home-page "https://github.com/vincenthz/hs-tls")
 844     (synopsis
 845      "TLS/SSL protocol native implementation (Server and Client)")
 846     (description
 847      "Native Haskell TLS and SSL protocol implementation for server and client.
 848 This provides a high-level implementation of a sensitive security protocol,
 849 eliminating a common set of security issues through the use of the advanced
 850 type system, high level constructions and common Haskell features.  Currently
 851 implement the SSL3.0, TLS1.0, TLS1.1 and TLS1.2 protocol, and support RSA and
 852 Ephemeral (Elliptic curve and regular) Diffie Hellman key exchanges, and many
 853 extensions.")
 854     (license license:bsd-3)))