@misc{cryptoeprint:2011:391, author = {Amir Moradi and Markus Kasper and Christof Paar}, title = {On the Portability of Side-Channel Attacks – An Analysis of the Xilinx Virtex 4 and Virtex 5 Bitstream Encryption Mechanism}, howpublished = {Cryptology ePrint Archive, Report 2011/391}, year = {2011}, url = {http://eprint.iacr.org/2011/391}, }