@misc{cryptoeprint:2008:499,
    author = {Subhamoy Maitra and Goutam Paul and Shashwat Raizada and Palash Sarkar},
    title = {A Linear Approximation to Addition of Three Integers and Its Implication to HC-128},
    howpublished = {Cryptology ePrint Archive, Report 2008/499},
    year = {2008},
    url = {http://eprint.iacr.org/2008/499},
}