Advanced New Technologies Co., Ltd.

Weiwen Cai

Lei Wang

Chaofan Yu

Aihui Zhou

Qunshan Huang

Some embodiments of the present specification provide a method and an apparatus for establishing a trusted channel between a user and a trusted computing cluster. According to the method, when a user wants to establish a trusted channel with a trusted computing cluster, the user only negotiates a session key with any first trusted computing unit in the cluster to establish the trusted channel. Then, the first trusted computing unit encrypts the session key using a cluster key common to the trusted computing cluster to which the first trusted computing unit belongs, and sends the encrypted session key to a cluster manager. The cluster manager transmits the encrypted session key in the trusted computing cluster, so that other trusted computing units in the cluster obtain the session key and join the trusted channel. Thus, the user establishes a trusted channel with the entire trusted computing cluster.

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Zhejiang, China

Weiwen Cai