@misc{cryptoeprint:2005:147, author = {Jong Youl Choi and Philippe Golle and Markus Jakobsson}, title = {Tamper-Evident Digital Signatures: Protecting Certification Authorities Against Malware}, howpublished = {Cryptology ePrint Archive, Report 2005/147}, year = {2005}, url = {http://eprint.iacr.org/2005/147}, }