@article{ahashbasedapproachforsecurekeyless,
  title = {A Hash based Approach for Secure Keyless Steganography in Lossless RGB Images},
  author = {Ankit Chaudhary and J. Vasavada and J. L. Raheja and S. Kumar and M. Sharma},
  year = {2012},
  eprint = {1211.5614},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1211.5614v5},
}