Unverified50% confidenceFactExact time
SM2在256位密钥长度下,破解难度等同于RSA-2048
1
Sources
50%
Confidence
Long-term
Relevance
7/18/2026
First Seen
Sources
Cite This Claim
Stable URI
https://kongchang.com/claim/554736API
curl https://kongchang.com/api/v1/knowledge/claims/554736MCP
get_claim(id=554736)