memgrant
多 Agent 共用记忆时,密钥留在用户手里。每个 Agent 只能解密被授权的部分; 同步节点只看到密文;撤销授权后,新数据对该 Agent 不可读。分类和搜索在本地完成。
Shared memory across agents, with keys held by the user. Each agent decrypts only its grant. The sync node sees ciphertext. After a revoke, new data is unreadable to that agent. Classification and search stay local.