[KongchangAI]
Verified70% confidenceFactExact time

Signal协议引入双棘轮(Double Ratchet)算法,实现前向保密,即便某次会话密钥泄露也不会牵连过去或未来的消息

4
Sources
70%
Confidence
Long-term
Relevance
7/9/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/342329
API
curl https://kongchang.com/api/v1/knowledge/claims/342329
MCP
get_claim(id=342329)