@techreport{Bishop88,
 author = {Bishop, Matt},
 title = {An Application of a Fast Data Encryption Standard Implementation},
 year = {1988},
 source = {http://www.ncstrl.org:8900/ncstrl/servlet/search?formname=detail\&id=oai%3Ancstrlh%3Adartmouthcs%3Ancstrl.dartmouthcs%2F%2FPCS-TR88-138},
 publisher = {Dartmouth College},
 address = {Hanover, NH, USA},
 annote = "This paper discusses a faster implementation of the DES standard and shows, that as early as 1988 that DES is unacceptable for passwords. It contains a resonable discussion of the DES standard.  The big point of the paper is that algorihtms can be improved and machines become faster, so don't rely on algorithm speed for security.  \par
 This is fairly easy to read paper.  The math in section two requires some effort, but the results are good.  The analysis should be required reading for anyone dong cryptography.  The final presentation of speedup is great." 
} 

@techreport{Schuetz10,
 author = {Schuetz, David},
 year = {2010},
 title = {Nails in the Crypt(3)},
 publisher = {Self},
 source = {https://darthnull.org/media/papers/NailsInTheCrypt.pdf},
 annote = "Self published but very believable.  This author implements a rainbow table to crack ALL passwords with encoded with DES based crypt.  Sufficient details to recreate the system.  Some code is included. \par
 This is a very useful paper to understand the nuts and bolts of a rainbow table."
}


@article{hellman80,
  title={A cryptanalytic time-memory trade-off},
  author={Hellman, Martin},
  journal={IEEE transactions on Information Theory},
  volume={26},
  number={4},
  pages={401--406},
  year={1980},
  source =  {https://stacks.stanford.edu/file/druid:nv877pw2898/36%20TM%20Tradeoff.pdf},
  annote = "A paper that discusses time/space tradeoff for finding passwords. ",
  publisher={IEEE}
}

@article{Khan2014,
author = {Khan, Fozia and Shams, Rehan and Hasan, Asif and Hasan, Nawaid},
year = {2014},
month = {11},
pages = {47-59},
title = {Implementation of Data Encryption Standard (DES) on FPGA},
volume = {5},
journal = {Journal of Computer Science of Newports Institute of Communications and Economics},
annote = "Found, need to process"
}

@article{lim2004parallelization,
  title={Parallelization of John the Ripper (JtR) using MPI},
  author={Lim, Ryan},
  journal={Nebraska: University of Nebraska},
  volume={37},
  annote = "Parallel password cracking, I must get and read this article",
  year={2004}
}

@article{zonenberg2009distributed,
  title={Distributed hash cracker: A cross-platform gpu-accelerated password recovery system},
  author={Zonenberg, Andrew},
  journal={Rensselaer Polytechnic Institute},
  volume={27},
  number={395-399},
  pages={42},
  annote= "Another one to look into",
  year={2009}
}