# Gavin Andresen # 2013-11-04 09:19:52 # https://bitcointalk.org/index.php?topic=324527.msg3477451#msg3477451 @s{quotedtext} @s{quotedtext} @p{brk} No. If their anonymous credential scheme is successful (and I hope it is!), then the payment protocol should be extended to use it. The payment protocol is quite carefully designed so that replacing the public key infrastructure system is easy. @p{brk}