[bug#32332] [PATCH 1/4] gnu: Add hashcat.

[bug#32332] [PATCH 1/4] gnu: Add hashcat.

[Pierre Neidhardt]

* gnu/packages/password-utils.scm (hashcat): New variable.
---
 gnu/packages/password-utils.scm | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/gnu/packages/password-utils.scm b/gnu/packages/password-utils.scm
index 9ac30420b..91eb6d83f 100644
--- a/gnu/packages/password-utils.scm
+++ b/gnu/packages/password-utils.scm
@@ -19,6 +19,7 @@
 ;;; Copyright © 2018 Konrad Hinsen <konrad.hinsen@fastmail.net>
 ;;; Copyright © 2018 Thomas Sigurdsen <tonton@riseup.net>
 ;;; Copyright © 2018 Arun Isaac <arunisaac@systemreboot.net>
+;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -61,6 +62,7 @@
   #:use-module (gnu packages man)
   #:use-module (gnu packages multiprecision)
   #:use-module (gnu packages ncurses)
+  #:use-module (gnu packages opencl)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-web)
@@ -697,3 +699,33 @@ rotating passwords on various web services.  It makes it easier to rotate your
 passwords, one at a time or in bulk, when security events or routine upkeep of
 your online accounts makes it necessary.")
     (license license:expat)))
+
+(define-public hashcat
+  (package
+    (name "hashcat")
+    (version "4.1.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hashcat.net/files/hashcat-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "170i2y32ykgzb1qf1wz3klwn31c09bviz4x3bnrwia65adqrj8xx"))))
+    (native-inputs
+     `(("opencl-headers" ,opencl-headers)))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:tests? #f                      ;no tests
+       #:make-flags (list (string-append "PREFIX=" %output))
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure))))
+    (home-page "https://hashcat.net/hashcat/")
+    (synopsis "Advanced password recovery utility")
+    (description "Hashcat is an advanced password recovery utility, supporting
+five unique modes of attack for over 200 highly-optimized hashing algorithms.
+Hashcat currently supports CPUs, GPUs, and other hardware accelerators on
+Linux, Windows, and macOS, and has facilities to help enable distributed
+password cracking.")
+    (license license:expat)))
-- 
2.18.0

[bug#32332] [PATCH 2/4] gnu: Add hashcat-utils.

[Pierre Neidhardt]

* gnu/packages/password-utils.scm (hashcat-utils): New variable.
---
 gnu/packages/password-utils.scm | 52 +++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

diff --git a/gnu/packages/password-utils.scm b/gnu/packages/password-utils.scm
index 91eb6d83f..4179792bb 100644
--- a/gnu/packages/password-utils.scm
+++ b/gnu/packages/password-utils.scm
@@ -63,6 +63,7 @@
   #:use-module (gnu packages multiprecision)
   #:use-module (gnu packages ncurses)
   #:use-module (gnu packages opencl)
+  #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
   #:use-module (gnu packages python)
   #:use-module (gnu packages python-web)
@@ -729,3 +730,54 @@ Hashcat currently supports CPUs, GPUs, and other hardware accelerators on
 Linux, Windows, and macOS, and has facilities to help enable distributed
 password cracking.")
     (license license:expat)))
+
+(define-public hashcat-utils
+  (package
+    (name "hashcat-utils")
+    (version "1.8")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://github.com/hashcat/hashcat-utils/releases/download/v"
+                           version "/hashcat-utils-1.8.7z"))
+       (sha256
+        (base32
+         "1x80rngjz7gkhwplhw1iqr0wzb6hjkrjfld2kz9kmgp5dr9nys1p"))))
+    (native-inputs
+     `(("p7zip" ,p7zip)))
+    (inputs
+     `(("perl" ,perl)))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f                      ;no tests
+       #:make-flags (list "CC=gcc"
+                          ;; Upstream bug(?): "make all" seems to remove the
+                          ;; Perl scripts from the source.
+                          "native")
+       #:phases
+       (modify-phases %standard-phases
+         (replace 'unpack
+           (lambda* (#:key source #:allow-other-keys)
+             (invoke "7z" "x" source)
+             (chdir (string-append "hashcat-utils-" ,version "/src"))
+             #t))
+         (delete 'configure)
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (string-append (assoc-ref outputs "out") "/bin")))
+               (mkdir-p out)
+               (for-each (lambda (file)
+                           (copy-file file (string-append out "/" (basename file ".bin"))))
+                         (find-files "." "\\.bin$"))
+               (for-each (lambda (file)
+                           (copy-file file (string-append out "/" (basename file ".pl"))))
+                         (find-files "../bin" "\\.pl$"))
+               #t))))))
+    (home-page "https://github.com/hashcat/hashcat-utils/")
+    (synopsis "Small utilities that are useful in advanced password cracking")
+    (description "Hashcat-utils are a set of small utilities that are useful
+in advanced password cracking.  They all are packed into multiple stand-alone
+binaries.  All of these utils are designed to execute only one specific
+function.  Since they all work with @code{STDIN} and @code{STDOUT} you can
+group them into chains.")
+    (license license:expat)))
-- 
2.18.0

[bug#32332] [PATCH 3/4] gnu: Add hcxtools.

[Pierre Neidhardt]

* gnu/packages/networking.scm (hcxtools): New variable.
---
 gnu/packages/networking.scm | 48 +++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index 90967b9b1..c72c27137 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -23,6 +23,7 @@
 ;;; Copyright © 2018 Tonton <tonton@riseup.net>
 ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
 ;;; Copyright © 2018 Theodoros Foradis <theodoros@foradis.org>
+;;; Copyright © 2018 Pierre Neidhardt <ambrevar@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -1965,3 +1966,50 @@ Features:
 @item Destination IP blacklist
 @end itemize")
       (license license:asl2.0))))
+
+(define-public hcxtools
+  (let* ((commit "2ecfc9a06c2028c47522ea566ccd82b2c1f94647"))
+    (package
+      (name "hcxtools")
+      (version (git-version "0.0.0" "1" commit))
+      (home-page "https://github.com/ZerBea/hcxtools")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url home-page)
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "1hzwrpmxjxl674if0pp5iq06mdi24k7ni7bh1h20isp4s40201n3"))
+                (file-name (git-file-name name version))))
+      (build-system gnu-build-system)
+      (inputs
+       `(("curl" ,curl)
+         ("libpcap" ,libpcap)
+         ("openssl" ,openssl)
+         ("zlib" ,zlib)))
+      (arguments
+       `(#:make-flags (list "CC=gcc"
+                            (string-append "INSTALLDIR=" (assoc-ref %outputs "out") "/bin"))
+         #:tests? #f                    ;no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure)
+           (add-after 'unpack 'set-environment
+             (lambda* (#:key inputs #:allow-other-keys)
+               (setenv "C_INCLUDE_PATH"
+                     (string-append (assoc-ref inputs "curl")
+                                    "/include:"
+                                    (assoc-ref inputs "libpcap")
+                                    "/include:"
+                                    (assoc-ref inputs "openssl")
+                                    "/include:"
+                                    (assoc-ref inputs "zlib")
+                                    "/include:"
+                                    (getenv "C_INCLUDE_PATH")))
+             #t)))))
+      (synopsis "Capture wlan traffic to hashcat and John the Ripper")
+      (description
+       "This package contains a small set of tools to capture and convert
+packets from wireless devices for use with hashcat or John the Ripper.")
+      (license license:expat))))
-- 
2.18.0

[bug#32332] [PATCH 4/4] gnu: Add hcxdumptool.

[Pierre Neidhardt]

* gnu/packages/networking.scm (hcxdumptool): New variable.
---
 gnu/packages/networking.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/networking.scm b/gnu/packages/networking.scm
index c72c27137..7b4e8a896 100644
--- a/gnu/packages/networking.scm
+++ b/gnu/packages/networking.scm
@@ -2013,3 +2013,32 @@ Features:
        "This package contains a small set of tools to capture and convert
 packets from wireless devices for use with hashcat or John the Ripper.")
       (license license:expat))))
+
+(define-public hcxdumptool
+  (let* ((commit "f4799b5da82c5b030a6d99b02d1c1b9dc838ad36"))
+    (package
+      (name "hcxdumptool")
+      (version (git-version "0.0.0" "1" commit))
+      (home-page "https://github.com/ZerBea/hcxdumptool")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url home-page)
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "0qlsin0rws9sshn12faq4spmd0ffzssal36s71vhv6gkhhga7abl"))
+                (file-name (git-file-name name version))))
+      (build-system gnu-build-system)
+      (arguments
+       `(#:make-flags (list "CC=gcc"
+                            (string-append "INSTALLDIR=" (assoc-ref %outputs "out") "/bin"))
+         #:tests? #f                    ;no tests
+         #:phases
+         (modify-phases %standard-phases
+           (delete 'configure))))
+      (synopsis "Capture wlan traffic to hashcat and John the Ripper")
+      (description
+       "This package contains a small set of tools to capture and convert
+packets from wireless devices for use with hashcat or John the Ripper.")
+      (license license:expat))))
-- 
2.18.0

[bug#32332] [PATCH 4/4] gnu: Add hcxdumptool.

[Leo Famulari]

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On Tue, Jul 31, 2018 at 12:17:23PM +0200, Pierre Neidhardt wrote:
> * gnu/packages/networking.scm (hcxdumptool): New variable.

> +      (synopsis "Capture wlan traffic to hashcat and John the Ripper")
> +      (description
> +       "This package contains a small set of tools to capture and convert
> +packets from wireless devices for use with hashcat or John the Ripper.")

Is it correct that the packages in patches 3 and 4 have the same
descriptions?

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[bug#32332] [PATCH 4/4] gnu: Add hcxdumptool.

[Pierre Neidhardt]

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Nope :p  Thanks for the catch.

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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[bug#32332] [PATCH 4/4] gnu: Add hcxdumptool.

[Pierre Neidhardt]

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Merged.

-- 
Pierre Neidhardt
https://ambrevar.xyz/

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[bug#32332] Acknowledgement ([PATCH 1/4] gnu: Add hashcat.)

[Pierre Neidhardt]

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I've packaged hashcat, hashcat-utils and hcxtools.

I don't have access to OpenCL-compatible hardware at the moment, so I
can't really test hashcat.  Anyone?

Also I'm not so sure about hashcat-utils and hcxtools: the code quality
seems rather low at first glance.

hashcat-utils seems to be necessary, e.g. to convert pcap files to the
hccapx format used by hashcat.

aircrack-ng can used in stead of hcxtools.  See
https://hashcat.net/wiki/doku.php?id=cracking_wpawpa2.

While the hashcat community recommends hcxtools, I am under the
impression that aircrack-ng is a much more polished tool suite.

What do you think?

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[bug#32332] Acknowledgement ([PATCH 1/4] gnu: Add hashcat.)

[Leo Famulari]

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On Tue, Jul 31, 2018 at 12:22:05PM +0200, Pierre Neidhardt wrote:
> I've packaged hashcat, hashcat-utils and hcxtools.
> 
> I don't have access to OpenCL-compatible hardware at the moment, so I
> can't really test hashcat.  Anyone?
> 
> Also I'm not so sure about hashcat-utils and hcxtools: the code quality
> seems rather low at first glance.
> 
> hashcat-utils seems to be necessary, e.g. to convert pcap files to the
> hccapx format used by hashcat.
> 
> aircrack-ng can used in stead of hcxtools.  See
> https://hashcat.net/wiki/doku.php?id=cracking_wpawpa2.
> 
> While the hashcat community recommends hcxtools, I am under the
> impression that aircrack-ng is a much more polished tool suite.
> 
> What do you think?

I think it's up to your judgement. We package software with a wide
variety of quality. Unless there are known exploitable bugs in these
packages, I think we should go ahead and add the packages.

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[bug#32332] [PATCH 1/4] gnu: Add hashcat.

[Leo Famulari]

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On Tue, Jul 31, 2018 at 12:14:35PM +0200, Pierre Neidhardt wrote:
> * gnu/packages/password-utils.scm (hashcat): New variable.

Overall LGTM!

> +    (synopsis "Advanced password recovery utility")
> +    (description "Hashcat is an advanced password recovery utility, supporting
> +five unique modes of attack for over 200 highly-optimized hashing algorithms.
> +Hashcat currently supports CPUs, GPUs, and other hardware accelerators on
> +Linux, Windows, and macOS, and has facilities to help enable distributed
> +password cracking.")

We can drop the word "advanced" here. The documentation on Synopses and
Descriptions specifically requests that we omit "marketing phrases".

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bug#32332: [PATCH 1/4] gnu: Add hashcat.

[Pierre Neidhardt]

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Merged.

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