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Obtaining quorum approval to perform an operation with a cryptographic item of a key management system

專利號(hào)
US11159309B2
公開日期
2021-10-26
申請(qǐng)人
Fortanix, Inc.(US CA Mountain View)
發(fā)明人
Jeffrey Seyfried; Jethro Gideon Beekman; Anand Kashyap
IPC分類
H04L9/08
技術(shù)領(lǐng)域
approval,quorum,key,management,operation,may,entities,item,requested,approving
地域: CA CA Mountain View

摘要

A request to perform an operation with a cryptographic item may be received. A request for approval to perform the requested operation with the cryptographic item may be transmitted to a set of entities based on a policy associated with the cryptographic item. Indications of approval to perform the requested operation may be received from corresponding entities of the set of entities. A determination as to whether a number of the received indications of approval to perform the requested operation with the cryptographic item satisfies a threshold number may be made. In response to determining that the number of the received indications of approval from the corresponding entities of the set of entities satisfies the threshold number, the requested operation may be performed with the cryptographic item.

說明書

Upon transmitting the request to perform the operation, the application may receive an indication that the requested operation with the cryptographic item required approval from a set of entities (block 320). In embodiments, the indication may be in the form of a message transmitted to the application. The indication may include information from the quorum policy associated with the cryptographic item. For example, the indication may include the number of approvals needed to perform the operation and/or which entities may approve the operation. In an embodiment, the indication may include a selectable icon that allows the application to transmit a request for approval to the key management system. The request for approval may cause the key management system to transmit approval requests to the approving entities of the cryptographic item.

The application may receive approval to perform the requested operation with the cryptographic item from the set of entities (block 330). For example, the application may receive approval to perform the requested operation when the number of received indications of approval satisfies a threshold number. The threshold number may be specified in the quorum policy of the group that is assigned to the cryptographic item.

權(quán)利要求

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