# This file is part of BlackArch Linux ( https://www.blackarch.org/ ).
# See COPYING for license details.

pkgname=kraken
pkgver=32.368a837
pkgrel=2
groups=('blackarch' 'blackarch-crypto' 'blackarch-mobile' 'blackarch-hardware')
pkgdesc='A project to encrypt A5/1 GSM signaling using a Time/Memory Tradeoff Attack.'
arch=('x86_64' 'aarch64')
url='http://opensource.srlabs.de/projects/a51-decrypt'
license=('GPL3')
depends=('gcc-libs')
makedepends=('git')
source=("git+git://git.srlabs.de/$pkgname.git"
        'build.patch')
sha512sums=('SKIP'
            '51325e8a949fa61d4fef63e6772ddd2973da7aeca6810545e28aa33f99241d46860a2835e5144f07b5d06ebdacd83442e8af77b216d897d7dc5c6bb310ded5a2')

pkgver() {
  cd $pkgname

  echo $(git rev-list --count HEAD).$(git rev-parse --short HEAD)
}

prepare() {
  cd "$pkgname/Kraken"

  patch -p1 -i "$srcdir/build.patch"
}

build() {
  cd "$pkgname/Kraken"

  ./build.sh
}

package () {
  cd "$pkgname/Kraken"

  install -Dm 755 $pkgname "$pkgdir/usr/bin/$pkgname"
}