Unverified50% confidenceFactExact time
AirDrop的'仅联系人'模式下，设备通过BLE广播携带本机联系人的SHA-256哈希前缀，可被通过彩虹表或暴力枚举反推真实身份信息
1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
AirDrop and Quick Share Security Vulnerabilities: Hidden Risks in Wireless Transfer Protocols
hackernewshackernews7/4/2026
Related Claims
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