公开(公告)号：US10587405B2

公开(公告)日：2020-03-10

申请号：US15947690

申请日：2018-04-06

Applicant: Amazon Technologies, Inc.

Inventor： Gregory Branchek Roth ,  Matthew John Campagna ,  Benjamin Elias Seidenberg

IPC: H04L9/08 ,  H04L9/14 ,  H04L29/06

Abstract: A request a request to perform a cryptographic operation is received, the request including a first identifier assigned to a key group, the key group comprising a plurality of second identifiers, with the plurality of second identifiers corresponding to a plurality of cryptographic keys. A second identifier is determined, according to a distribution scheme, from the plurality of second identifiers, and the cryptographic operation is performed using a cryptographic key of the plurality of cryptographic keys that corresponds to the second identifier that was determined.

公开(公告)号：US09942036B2

公开(公告)日：2018-04-10

申请号：US15250738

申请日：2016-08-29

Applicant: Amazon Technologies, Inc.

Inventor： Gregory Branchek Roth ,  Matthew John Campagna ,  Benjamin Elias Seidenberg

IPC: H04L9/08 ,  H04L29/06 ,  H04L9/14

CPC classification number: H04L9/0891 ,  H04L9/088 ,  H04L9/14 ,  H04L63/065

Abstract: A request a request to perform a cryptographic operation is received, the request including a first identifier assigned to a key group, the key group comprising a plurality of second identifiers, with the plurality of second identifiers corresponding to a plurality of cryptographic keys. A second identifier is determined, according to a distribution scheme, from the plurality of second identifiers, and the cryptographic operation is performed using a cryptographic key of the plurality of cryptographic keys that corresponds to the second identifier that was determined.

公开(公告)号：US20170093569A1

公开(公告)日：2017-03-30

申请号：US15250738

申请日：2016-08-29

Applicant: Amazon Technologies, Inc.

Inventor： Gregory Branchek Roth ,  Matthew John Campagna ,  Benjamin Elias Seidenberg

IPC: H04L9/08 ,  H04L29/06 ,  H04L9/14

CPC classification number: H04L9/0891 ,  H04L9/088 ,  H04L9/14 ,  H04L63/065

Abstract: A request a request to perform a cryptographic operation is received, the request including a first identifier assigned to a key group, the key group comprising a plurality of second identifiers, with the plurality of second identifiers corresponding to a plurality of cryptographic keys. A second identifier is determined, according to a distribution scheme, from the plurality of second identifiers, and the cryptographic operation is performed using a cryptographic key of the plurality of cryptographic keys that corresponds to the second identifier that was determined.