Encryption and digital signatures are techniques to expand the dynamics of trust into a new territory.

而加密技术和数字签名则正是一种把信任动力学扩展到新领域的技术。

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The anonymity and dynamics of the P2P (peer to peer) network bring many security problem, The traditional trust manage model can not satisfy the P2P environment commendably.

P2P网络的匿名性和动态性带来了许多安全问题，传统的信任管理模型并不能很好的适应对等网络环境。

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Yet as a wife, I know well that a marriage is inherently a trust that does not always benefit from having its private dynamics laid bare before seven million readers.

WSJ: Why I Stopped Writing the Checks & Balances Column for The Wall Street Journal