@misc{cryptoeprint:2012:382, author = {Afonso Arriaga and Manuel Barbosa and Pooya Farshim}, title = {On the Joint Security of Signature and Encryption Schemes under Randomness Reuse: Efficiency and Security Amplification}, howpublished = {Cryptology ePrint Archive, Report 2012/382}, year = {2012}, url = {http://eprint.iacr.org/2012/382}, }