@misc{cryptoeprint:2020:1139, author = {Huijia Lin and Ji Luo}, title = {Succinct and Adaptively Secure ABE for Arithmetic Branching Programs from k-Lin}, howpublished = {Cryptology ePrint Archive, Report 2020/1139}, year = {2020}, url = {https://eprint.iacr.org/2020/1139}, }