Andreeva, Elena, Guy Barwell, Ritam Bhaumik, Mridul Nandi, Dan Page, and Martijn Stam. 2017. “Turning Online Ciphers Off”. IACR Transactions on Symmetric Cryptology 2017 (2): 105-42. https://doi.org/10.13154/tosc.v2017.i2.105-142.