Unverified50% confidenceCautionExact time
MD5和SHA-1由于计算速度过快，极易被暴力破解或彩虹表攻击，不适合用于密码哈希
1
Sources
50%
Confidence
Long-term
Relevance
8/6/2026
First Seen
Sources
Web安全为何如此之难？开发者的困境与破局之道
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