@misc{cryptoeprint:2008:324, author = {Varad Kirtane and C.Pandu Rangan}, title = {RSA-TBOS Signcryption with Proxy Re-encryption.}, howpublished = {Cryptology ePrint Archive, Report 2008/324}, year = {2008}, url = {http://eprint.iacr.org/2008/324}, }