@misc{cryptoeprint:2014:168,
    author = {Scott Coull and Kevin Dyer},
    title = {Privacy Failures in Encrypted Messaging Services:  Apple iMessage and Beyond},
    howpublished = {Cryptology ePrint Archive, Report 2014/168},
    year = {2014},
    url = {https://eprint.iacr.org/2014/168},
}