@misc{cryptoeprint:2018:217, author = {Mihir Bellare and Wei Dai}, title = {Defending Against Key Exfiltration: Efficiency Improvements for Big-Key Cryptography via Large-Alphabet Subkey Prediction}, howpublished = {Cryptology ePrint Archive, Report 2018/217}, year = {2018}, url = {https://eprint.iacr.org/2018/217}, }