Unverified50% confidenceFactTime unknown
滑块验证码（Slider CAPTCHA）通过采集用户的鼠标轨迹、滑动速度、加速度曲线等行为特征来区分人类与机器
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
腾讯滑块验证码逆向：CO值加密算法还原全流程
bilibili图灵python学院教程_
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