查看会员资料
用 户 名：t*****
发送消息- Email：用户隐藏
- Icq/MSN：
- 电话号码：
- Homepage：
- 会员简介：
最新会员发布资源
sec
- Applications of authentication in electronic commerce. In the present, I focus on security protocols in the electronic payment, particularly electronic security protocol set developed by a group of large credit card companies like Visa, MasterCard an