公开(公告)号：US12095909B1

公开(公告)日：2024-09-17

申请号：US16588918

申请日：2019-09-30

Applicant: Amazon Technologies, Inc.

Inventor： Matthew J. Campagna ,  Jin Peng ,  Jason Wrang

IPC: H04L9/08 ,  H04L9/14

CPC classification number: H04L9/0866 ,  H04L9/0825 ,  H04L9/0869 ,  H04L9/0891

Abstract: A customer of a computing resource provider is associated with a key provided by a key management system. When the key is generated, a value is generated and encrypted with the key. In response to a detection of a trigger to re-encrypt the customer's key, the encrypted value is used to verify validity of the re-encrypted customer's key before committing it to storage and made available for use.