@article{Diffie:2006:NDC:2263321.2269104,
    Address = {Piscataway, NJ, USA},
    Author = {Diffie, W. and Hellman, M.},
    File = {New directions in cryptography - Diffie, Hellman (0) (0) - a - a - c.pdf},
    ISSN = {0018-9448},
    Journal = {IEEE Trans. Inf. Theor.},
    Keywords = {classic},
    Month = {September},
    Number = {6},
    Pages = {644--654},
    Publisher = {IEEE Press},
    Title = {New directions in cryptography},
    URL = {http://dx.doi.org/10.1109/TIT.1976.1055638},
    Volume = {22},
    Year = {2006},
    acmid = {2269104},
    bdsk-url-1 = {http://dx.doi.org/10.1109/TIT.1976.1055638},
    date-added = {2013-09-03 13:50:45 +0000},
    date-modified = {2013-09-03 13:50:59 +0000},
    file-2 = {New directions in cryptography - Diffie, Hellman (1) (0) - a - a - c.pdf},
    issue_date = {November 1976},
    numpages = {11},
    doi = {10.1109/TIT.1976.1055638}
}

@article{Diffie:2006:NDC:2263321.2269104, Address = {Piscataway, NJ, USA}, Author = {Diffie, W. and Hellman, M.}, File = {New directions in cryptography - Diffie, Hellman (0) (0) - a - a - c.pdf}, ISSN = {0018-9448}, Journal = {IEEE Trans. Inf. Theor.}, Keywords = {classic}, Month = {September}, Number = {6}, Pages = {644--654}, Publisher = {IEEE Press}, Title = {New directions in cryptography}, URL = {http://dx.doi.org/10.1109/TIT.1976.1055638}, Volume = {22}, Year = {2006}, acmid = {2269104}, bdsk-url-1 = {http://dx.doi.org/10.1109/TIT.1976.1055638}, date-added = {2013-09-03 13:50:45 +0000}, date-modified = {2013-09-03 13:50:59 +0000}, file-2 = {New directions in cryptography - Diffie, Hellman (1) (0) - a - a - c.pdf}, issue_date = {November 1976}, numpages = {11}, doi = {10.1109/TIT.1976.1055638} }