gnu/packages/crypto.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2014 David Thompson <davet@gnu.org>
   3 ;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
   4 ;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
   5 ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox>
   6 ;;; Copyright © 2016 Tobias Geerinckx-Rice <me@tobias.gr>
   7 ;;; Copyright © 2016 ng0 <ng0@we.make.ritual.n0.is>
   8 ;;; Copyright © 2016, 2017 Eric Bavier <bavier@member.fsf.org>
   9 ;;;
  10 ;;; This file is part of GNU Guix.
  11 ;;;
  12 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  13 ;;; under the terms of the GNU General Public License as published by
  14 ;;; the Free Software Foundation; either version 3 of the License, or (at
  15 ;;; your option) any later version.
  16 ;;;
  17 ;;; GNU Guix is distributed in the hope that it will be useful, but
  18 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;;; GNU General Public License for more details.
  21 ;;;
  22 ;;; You should have received a copy of the GNU General Public License
  23 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  24
  25 (define-module (gnu packages crypto)
  26   #:use-module (gnu packages)
  27   #:use-module (gnu packages admin)
  28   #:use-module (gnu packages aidc)
  29   #:use-module (gnu packages attr)
  30   #:use-module (gnu packages autotools)
  31   #:use-module (gnu packages boost)
  32   #:use-module (gnu packages cryptsetup)
  33   #:use-module (gnu packages gettext)
  34   #:use-module (gnu packages gnupg)
  35   #:use-module (gnu packages image)
  36   #:use-module (gnu packages pkg-config)
  37   #:use-module (gnu packages libbsd)
  38   #:use-module (gnu packages linux)
  39   #:use-module (gnu packages nettle)
  40   #:use-module (gnu packages password-utils)
  41   #:use-module (gnu packages perl)
  42   #:use-module (gnu packages readline)
  43   #:use-module (gnu packages search)
  44   #:use-module (gnu packages serialization)
  45   #:use-module (gnu packages shells)
  46   #:use-module (gnu packages tcl)
  47   #:use-module (gnu packages tls)
  48   #:use-module (gnu packages xml)
  49   #:use-module ((guix licenses) #:prefix license:)
  50   #:use-module (guix packages)
  51   #:use-module (guix download)
  52   #:use-module (guix git-download)
  53   #:use-module (guix build-system cmake)
  54   #:use-module (guix build-system gnu)
  55   #:use-module (guix build-system python))
  56
  57 (define-public libsodium
  58   (package
  59     (name "libsodium")
  60     (version "1.0.13")
  61     (source (origin
  62             (method url-fetch)
  63             (uri (list (string-append
  64                         "http://download.libsodium.org/libsodium/"
  65                         "releases/libsodium-" version ".tar.gz")
  66                        (string-append
  67                         "https://download.libsodium.org/libsodium/"
  68                         "releases/old/libsodium-" version ".tar.gz")))
  69             (sha256
  70              (base32
  71               "1z93wfg4k5svg8yck6cgdr6ysj91kbpn03nyzwxanncy3b5sq4ww"))))
  72     (build-system gnu-build-system)
  73     (synopsis "Portable NaCl-based crypto library")
  74     (description
  75      "Sodium is a new easy-to-use high-speed software library for network
  76 communication, encryption, decryption, signatures, etc.")
  77     (license license:isc)
  78     (home-page "http://libsodium.org")))
  79
  80 (define-public signify
  81   (package
  82     (name "signify")
  83     (version "21")
  84     (source (origin
  85               (method url-fetch)
  86               (uri (string-append "https://github.com/aperezdc/signify/"
  87                                   "archive/v" version ".tar.gz"))
  88               (file-name (string-append name "-" version ".tar.gz"))
  89               (sha256
  90                (base32
  91                 "0jd26kxwmmar3bylpx9x5dpqxzs17ky5dvwx8pdgcg95n4lyk223"))))
  92     (build-system gnu-build-system)
  93     ;; TODO Build with libwaive (described in README.md), to implement something
  94     ;; like OpenBSD's pledge().
  95     (arguments
  96      `(#:tests? #f ; no test suite
  97        #:make-flags
  98        (list "CC=gcc"
  99              (string-append "PREFIX=" (assoc-ref %outputs "out")))
 100        #:phases
 101        (modify-phases %standard-phases
 102          (delete 'configure))))
 103     (native-inputs
 104      `(("pkg-config" ,pkg-config)))
 105     (inputs
 106      `(("libbsd" ,libbsd)))
 107     (synopsis "Create and verify cryptographic signatures")
 108     (description "The signify utility creates and verifies cryptographic
 109 signatures using the elliptic curve Ed25519.  This is a Linux port of the
 110 OpenBSD tool of the same name.")
 111     (home-page "https://github.com/aperezdc/signify")
 112     ;; This package includes third-party code that was originally released under
 113     ;; various non-copyleft licenses. See the source files for clarification.
 114     (license (list license:bsd-3 license:bsd-4 license:expat license:isc
 115                    license:public-domain (license:non-copyleft
 116                                           "file://base64.c"
 117                                           "See base64.c in the distribution for
 118                                            the license from IBM.")))))
 119
 120
 121 (define-public opendht
 122   (package
 123     (name "opendht")
 124     (version "0.6.1")
 125     (source
 126      (origin
 127        (method url-fetch)
 128        (uri
 129         (string-append
 130          "https://github.com/savoirfairelinux/" name
 131          "/archive/" version ".tar.gz"))
 132        (file-name (string-append name "-" version ".tar.gz"))
 133        (modules '((guix build utils)))
 134        (snippet
 135         '(begin
 136            (delete-file-recursively "src/argon2")
 137            (substitute* "src/Makefile.am"
 138              (("./argon2/libargon2.la") "")
 139              (("SUBDIRS = argon2") ""))
 140            (substitute* "src/crypto.cpp"
 141              (("argon2/argon2.h") "argon2.h"))
 142            (substitute* "configure.ac"
 143              (("src/argon2/Makefile") ""))))
 144        (sha256
 145         (base32
 146          "09yvkmbqbym3b5md4n96qc1s9sf2n8ji404hagih45rmsj49599x"))))
 147     (build-system gnu-build-system)
 148     (inputs
 149      `(("gnutls" ,gnutls)
 150        ("nettle" ,nettle)
 151        ("readline" ,readline)
 152        ("argon2" ,argon2)))
 153     (propagated-inputs
 154      `(("msgpack" ,msgpack)))           ;included in several installed headers
 155     (native-inputs
 156      `(("autoconf" ,autoconf)
 157        ("pkg-config" ,pkg-config)
 158        ("automake" ,automake)
 159        ("libtool" ,libtool)))
 160     (arguments
 161      `(#:configure-flags '("--disable-tools" "--disable-python")
 162        #:phases (modify-phases %standard-phases
 163                   (add-before 'configure 'autoconf
 164                     (lambda _
 165                       (zero? (system* "autoreconf" "-vfi")))))))
 166     (home-page "https://github.com/savoirfairelinux/opendht/")
 167     (synopsis "Distributed Hash Table (DHT) library")
 168     (description "OpenDHT is a Distributed Hash Table (DHT) library.  It may
 169 be used to manage peer-to-peer network connections as needed for real time
 170 communication.")
 171     (license license:gpl3)))
 172
 173 (define-public encfs
 174   (package
 175     (name "encfs")
 176     (version "1.9.1")
 177     (source
 178      (origin
 179        (method url-fetch)
 180        (uri
 181         (string-append "https://github.com/vgough/encfs/releases/download/v"
 182                        version "/encfs-" version ".tar.gz"))
 183        (sha256
 184         (base32
 185          "1906254dg5hwljh0h4gyrw09ms3b57dlhjfzhfzffv50yzpkl837"))
 186        (modules '((guix build utils)))
 187        ;; Remove bundled dependencies in favour of proper inputs.
 188        (snippet '(for-each delete-file-recursively
 189                            (find-files "internal" "^tinyxml2-[0-9]"
 190                                        #:directories? #t)))))
 191     (build-system cmake-build-system)
 192     (native-inputs
 193      `(("gettext" ,gettext-minimal)
 194
 195        ;; Test dependencies.
 196        ("expect" ,expect)
 197        ("perl" ,perl)))
 198     (inputs
 199      `(("attr" ,attr)
 200        ("fuse" ,fuse)
 201        ("openssl" ,openssl)
 202        ("tinyxml2" ,tinyxml2)))
 203     (arguments
 204      `(#:configure-flags (list "-DUSE_INTERNAL_TINYXML=OFF")))
 205     (home-page "https://vgough.github.io/encfs")
 206     (synopsis "Encrypted virtual file system")
 207     (description
 208      "EncFS creates a virtual encrypted file system in user-space.  Each file
 209 created under an EncFS mount point is stored as a separate encrypted file on
 210 the underlying file system.  Like most encrypted file systems, EncFS is meant
 211 to provide security against off-line attacks, such as a drive falling into
 212 the wrong hands.")
 213     (license (list license:expat                  ; internal/easylogging++.h
 214                    license:lgpl3+                 ; encfs library
 215                    license:gpl3+))))              ; command-line tools
 216
 217 (define-public keyutils
 218   (package
 219     (name "keyutils")
 220     (version "1.5.9")
 221     (source
 222      (origin
 223        (method url-fetch)
 224        (uri
 225         (string-append "https://people.redhat.com/dhowells/keyutils/keyutils-"
 226                        version ".tar.bz2"))
 227        (sha256
 228         (base32
 229          "1bl3w03ygxhc0hz69klfdlwqn33jvzxl1zfl2jmnb2v85iawb8jd"))
 230        (modules '((guix build utils)))
 231        ;; Create relative symbolic links instead of absolute ones to /lib/*
 232        (snippet '(substitute* "Makefile" (("\\$\\(LNS\\) \\$\\(LIBDIR\\)/")
 233                                           "$(LNS) ")))))
 234     (build-system gnu-build-system)
 235     (arguments
 236      `(#:phases (modify-phases %standard-phases
 237                   (delete 'configure))          ; no configure script
 238        #:make-flags (list "CC=gcc"
 239                           "RPATH=-Wl,-rpath,$(DESTDIR)$(LIBDIR)"
 240                           (string-append "DESTDIR="
 241                                          (assoc-ref %outputs "out"))
 242                           "INCLUDEDIR=/include"
 243                           "LIBDIR=/lib"
 244                           "MANDIR=/share/man"
 245                           "SHAREDIR=/share/keyutils")
 246        #:test-target "test"))
 247     (home-page "https://people.redhat.com/dhowells/keyutils/")
 248     (synopsis "Linux key management utilities")
 249     (description
 250      "Keyutils is a set of utilities for managing the key retention facility in
 251 the Linux kernel, which can be used by file systems, block devices, and more to
 252 gain and retain the authorization and encryption keys required to perform
 253 secure operations. ")
 254     (license (list license:lgpl2.1+             ; the files keyutils.*
 255                    license:gpl2+))))            ; the rest
 256
 257 ;; There is no release candidate but commits point out a version number,
 258 ;; furthermore no tarball exists.
 259 (define-public eschalot
 260   (let ((commit "0bf31d88a11898c19b1ed25ddd2aff7b35dbac44")
 261         (revision "1"))
 262     (package
 263       (name "eschalot")
 264       (version (string-append "1.2.0-" revision "." (string-take commit 7)))
 265       (source
 266        (origin
 267          (method git-fetch)
 268          (uri (git-reference
 269                (url "https://github.com/schnabear/eschalot")
 270                (commit commit)))
 271          (file-name (string-append name "-" version))
 272          (sha256
 273           (base32
 274            "0lj38ldh8vzi11wp4ghw4k0fkwp0s04zv8k8d473p1snmbh7mx98"))))
 275       (inputs
 276        `(("openssl" ,openssl))) ; It needs: openssl/{bn,pem,rsa,sha}.h
 277       (build-system gnu-build-system)
 278       (arguments
 279        `(#:make-flags (list "CC=gcc"
 280                             (string-append "PREFIX=" (assoc-ref %outputs "out"))
 281                             (string-append "INSTALL=" "install"))
 282          ;; XXX: make test would run a !VERY! long hashing of names with the use
 283          ;; of a wordlist, the amount of computing time this would waste on build
 284          ;; servers is in no relation to the size or importance of this small
 285          ;; application, therefore we run our own tests on eschalot and worgen.
 286          #:phases
 287          (modify-phases %standard-phases
 288            (delete 'configure)
 289            (replace 'check
 290              (lambda _
 291                (and
 292                  (zero? (system* "./worgen" "8-12" "top1000.txt" "3-10" "top400nouns.txt"
 293                                  "3-6" "top150adjectives.txt" "3-6"))
 294                  (zero? (system* "./eschalot" "-r" "^guix|^guixsd"))
 295                  (zero? (system* "./eschalot" "-r" "^gnu|^free"))
 296                  (zero? (system* "./eschalot" "-r" "^cyber|^hack"))
 297                  (zero? (system* "./eschalot" "-r" "^troll")))))
 298            ;; Make install can not create the bin dir, create it.
 299            (add-before 'install 'create-bin-dir
 300              (lambda* (#:key outputs #:allow-other-keys)
 301                (let* ((out (assoc-ref outputs "out"))
 302                       (bin (string-append out "/bin")))
 303                  (mkdir-p bin)
 304                  #t))))))
 305       (home-page "https://github.com/schnabear/eschalot")
 306       (synopsis "Tor hidden service name generator")
 307       (description
 308        "Eschalot is a tor hidden service name generator, it allows one to
 309 produce customized vanity .onion addresses using a brute-force method.  Searches
 310 for valid names can be run with regular expressions and wordlists.  For the
 311 generation of wordlists the included tool @code{worgen} can be used.  There is
 312 no man page, refer to the home page for usage details.")
 313       (license (list license:isc license:expat)))))
 314
 315 (define-public tomb
 316   (package
 317     (name "tomb")
 318     (version "2.4")
 319     (source (origin
 320               (method url-fetch)
 321               (uri (string-append "https://files.dyne.org/tomb/"
 322                                   "Tomb-" version ".tar.gz"))
 323               (sha256
 324                (base32
 325                 "1hv1w79as7swqj0n137vz8n8mwvcgwlvd91sdyssz41jarg7f1vr"))))
 326     (build-system gnu-build-system)
 327     (native-inputs `(("sudo" ,sudo)))   ;presence needed for 'check' phase
 328     (inputs
 329      `(("zsh" ,zsh)
 330        ("gnupg" ,gnupg)
 331        ("cryptsetup" ,cryptsetup)
 332        ("e2fsprogs" ,e2fsprogs)         ;for mkfs.ext4
 333        ("gettext" ,gettext-minimal)     ;used at runtime
 334        ("mlocate" ,mlocate)
 335        ("pinentry" ,pinentry)
 336        ("qrencode" ,qrencode)
 337        ("steghide" ,steghide)))
 338     (arguments
 339      `(#:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")))
 340        ;; TODO: Build and install gtk and qt trays
 341        #:phases
 342        (modify-phases %standard-phases
 343          (delete 'configure)   ;no configuration to be done
 344          (add-after 'install 'i18n
 345            (lambda* (#:key make-flags #:allow-other-keys)
 346              (zero? (apply system*
 347                            "make" "-C" "extras/translations"
 348                            "install" make-flags))))
 349          (add-after 'install 'wrap
 350            (lambda* (#:key inputs outputs #:allow-other-keys)
 351              (let ((out (assoc-ref outputs "out")))
 352                (wrap-program (string-append out "/bin/tomb")
 353                  `("PATH" ":" prefix
 354                    (,(string-append (assoc-ref inputs "mlocate") "/bin")
 355                     ,@(map (lambda (program)
 356                              (or (and=> (which program) dirname)
 357                                  (error "program not found:" program)))
 358                            '("seq" "mkfs.ext4" "pinentry" "sudo"
 359                              "gpg" "cryptsetup" "gettext"
 360                              "qrencode" "steghide")))))
 361                #t)))
 362          (delete 'check)
 363          (add-after 'wrap 'check
 364            (lambda* (#:key outputs #:allow-other-keys)
 365              ;; Running the full tests requires sudo/root access for
 366              ;; cryptsetup, which is not available in the build environment.
 367              ;; But we can run `tomb dig` without root, so make sure that
 368              ;; works.  TODO: It Would Be Nice to check the expected "index",
 369              ;; "search", "bury", and "exhume" features are available by
 370              ;; querying `tomb -h`.
 371              (let ((tomb (string-append (assoc-ref outputs "out")
 372                                         "/bin/tomb")))
 373                (zero? (system* tomb "dig" "-s" "10" "secrets.tomb"))))))))
 374     (home-page "http://www.dyne.org/software/tomb")
 375     (synopsis "File encryption for secret data")
 376     (description
 377      "Tomb is an application to manage the creation and access of encrypted
 378 storage files: it can be operated from commandline and it can integrate with a
 379 user's graphical desktop.")
 380     (license license:gpl3+)))
 381
 382 (define-public scrypt
 383   (package
 384     (name "scrypt")
 385     (version "1.2.1")
 386     (source
 387       (origin
 388         (method url-fetch)
 389         (uri (string-append "https://www.tarsnap.com/scrypt/scrypt-"
 390                             version ".tgz"))
 391         (sha256
 392          (base32
 393           "0xy5yhrwwv13skv9im9vm76rybh9f29j2dh4hlh2x01gvbkza8a6"))))
 394     (build-system gnu-build-system)
 395     (arguments
 396      `(#:phases (modify-phases %standard-phases
 397         (add-after 'unpack 'patch-command-invocations
 398           (lambda _
 399             (substitute* "Makefile.in"
 400               (("command -p") ""))
 401             #t))
 402         (add-after 'install 'install-docs
 403           (lambda* (#:key outputs #:allow-other-keys)
 404             (let* ((out (assoc-ref %outputs "out"))
 405                    (misc (string-append out "/share/doc/scrypt")))
 406               (install-file "FORMAT" misc)
 407               #t))))))
 408     (inputs
 409      `(("openssl" ,openssl)))
 410     (home-page "https://www.tarsnap.com/scrypt.html")
 411     (synopsis "Memory-hard encryption tool based on scrypt")
 412     (description "This packages provides a simple password-based encryption
 413 utility as a demonstration of the @code{scrypt} key derivation function.
 414 @code{Scrypt} is designed to be far more resistant against hardware brute-force
 415 attacks than alternative functions such as @code{PBKDF2} or @code{bcrypt}.")
 416     (license license:bsd-2)))
 417
 418 (define-public python-asn1crypto
 419   (package
 420     (name "python-asn1crypto")
 421     (version "0.22.0")
 422     (source
 423       (origin
 424         (method url-fetch)
 425         (uri (string-append "https://github.com/wbond/asn1crypto/archive/"
 426                             version ".tar.gz"))
 427         (sha256
 428          (base32
 429           "1kn910896l3knmilla1c9ly20q181s43w1ah08lzkbm1h3j6pcz0"))))
 430     (build-system python-build-system)
 431     (home-page "https://github.com/wbond/asn1crypto")
 432     (synopsis "ASN.1 parser and serializer in Python")
 433     (description "asn1crypto is an ASN.1 parser and serializer with definitions
 434 for private keys, public keys, certificates, CRL, OCSP, CMS, PKCS#3, PKCS#7,
 435 PKCS#8, PKCS#12, PKCS#5, X.509 and TSP.")
 436     (license license:expat)))
 437
 438 (define-public python2-asn1crypto
 439   (package-with-python2 python-asn1crypto))