I'm comparing the performance of UProve using ECC groups versus Subgroups and the consensus at the forum below is that the ECC implementation in C# is too slow, and possibly subject to a timing attack.
Is this a valid concern? http://security.stackexchange.com/q/38169/396 ********************************************************************** Notice: This e-mail message and any attachment to this e-mail message may contain information that is confidential, proprietary, privileged, legally privileged and/or exempt from disclosure under applicable law. If you are not the intended recipient, please accept this as notice that any disclosure, copying, distribution or use of the information contained in this transmission is strictly prohibited. NFP reserves the right, to the extent and under circumstances permitted by applicable law, to retain, monitor and intercept e-mail messages to and from its systems. Any views or opinions expressed in this e-mail are those of the sender and do not necessarily express those of NFP. Although this transmission and any attachment are believed to be free of any virus or other defect that might affect any computer system into which it is received and opened, it is the responsibility of the recipient to ensure that it is virus free and no responsibility is accepted by NFP, its subsidiaries and affiliates, as applicable, for any loss or damage arising in any way from its use. If you have received this e-mail in error, please immediately contact the sender by return e-mail or by telephone at 212-301-4000 and destroy the material in its entirety, whether electronic or hard copy format.
