%% You should probably cite rfc7251 instead of this I-D.
@techreport{mcgrew-tls-aes-ccm-ecc-07,
    number =    {draft-mcgrew-tls-aes-ccm-ecc-07},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-mcgrew-tls-aes-ccm-ecc/07/},
    author =    {David McGrew and Daniel Bailey and Matthew Campagna and Robert Dugal},
    title =     {{AES-CCM ECC Cipher Suites for TLS}},
    pagetotal = 10,
    year =      2013,
    month =     aug,
    day =       30,
    abstract =  {This memo describes the use of the Advanced Encryption Standard (AES) in the Counter and CBC-MAC Mode (CCM) of operation within Transport Layer Security (TLS) to provide confidentiality and data origin authentication. The AES-CCM algorithm is amenable to compact implementations, making it suitable for constrained environments. The ciphersuites defined in this document use Elliptic Curve Cryptography (ECC), and are advantageous in networks with limited bandwidth.},
}