@misc{cryptoeprint:2014:581, author = {Olivier Blazy and Eike Kiltz and Jiaxin Pan}, title = {(Hierarchical) Identity-Based Encryption from Affine Message Authentication}, howpublished = {Cryptology ePrint Archive, Report 2014/581}, year = {2014}, url = {https://eprint.iacr.org/2014/581}, }