[KongchangAI]
Unverified50% confidenceFactExact time

ECDH (Elliptic Curve Diffie-Hellman) is a key agreement protocol; P-256 refers to the elliptic curve secp256r1 used, providing about 128 bits of security strength.

1
Sources
50%
Confidence
Long-term
Relevance
10/27/2026
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/1104151
API
curl https://kongchang.com/api/v1/knowledge/claims/1104151
MCP
get_claim(id=1104151)