@misc{cryptoeprint:2018:500,
    author = {Nilanjan Datta and Avijit Dutta and Mridul Nandi and Kan Yasuda},
    title = {Encrypt or Decrypt? To Make a Single-Key Beyond Birthday Secure Nonce-Based MAC},
    howpublished = {Cryptology ePrint Archive, Report 2018/500},
    year = {2018},
    url = {https://eprint.iacr.org/2018/500},
}