# Gavin Andresen # 2012-08-21 18:37:44 # https://bitcointalk.org/index.php?topic=102194.msg1120659#msg1120659 @s{quotedtext} @s{quotedtext} @p{brk} See @s{(link)} . Specifically, the section that starts "Example: re-define OP_NOP1 to be OP_Q_CHECKSIGVERIFY, using a quantum-resistant digital signature algorithm."