@misc{cryptoeprint:2014:110,
    author = {Sourav Das},
    title = {Halka: A Lightweight, Software Friendly Block Cipher Using Ultra-lightweight 8-bit S-box},
    howpublished = {Cryptology ePrint Archive, Report 2014/110},
    year = {2014},
    url = {https://eprint.iacr.org/2014/110},
}