Home
Sign Up
Sign In
yyup's recent timeline updates
yyup
V2EX member #278639, joined on 2018-01-02 15:32:30 +08:00
yyup
提问
技术话题
好玩
工作信息
交易信息
城市相关
yyup's recent replies
Jan 3, 2018
Replied to a topic by
Annual
›
PHP
›
学习支付过程中遇到的问题
签名算法是已知的，修改数据之后再重新计算签名就可以篡改金额了，请问微信是如何防御这样的危险的？如何避免中间人获取到这些数据？
»
More replies by yyup
About
·
Help
·
Advertise
·
Blog
·
API
·
FAQ
·
Solana
·
1299 Online
Highest 6679
·
Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 · 14ms ·
UTC 17:09
·
PVG 01:09
·
LAX 10:09
·
JFK 13:09
♥ Do have faith in what you're doing.
❯
yyup's recent timeline updates
Select Language