US 12,244,713 B2
Snapshot transfer for cloud-based storage across accounts
Steven P. Long, Glen Allen, VA (US); and Volkan Senkaynak, Wilmington, DE (US)
Assigned to Capital One Services, LLC, McLean, VA (US)
Filed by Capital One Services, LLC, McLean, VA (US)
Filed on Aug. 2, 2023, as Appl. No. 18/363,974.
Application 18/363,974 is a continuation of application No. 17/132,276, filed on Dec. 23, 2020, granted, now 11,743,046.
Prior Publication US 2023/0379158 A1, Nov. 23, 2023
Int. Cl. H04L 9/32 (2006.01); G06F 16/11 (2019.01); G06F 21/60 (2013.01); H04L 9/08 (2006.01); H04L 9/40 (2022.01)
CPC H04L 9/321 (2013.01) [G06F 16/128 (2019.01); G06F 21/602 (2013.01); H04L 9/0819 (2013.01); H04L 63/102 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A device, comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, configured to:
authorize a first account and a second account to use a master encryption key;
provide instructions to a cloud service to encrypt a first snapshot of the first account using the master encryption key;
provide instructions to the cloud service, using a credential associated with the second account, to copy the first snapshot to a second snapshot associated with the second account;
provide instructions to the cloud service to decrypt the second snapshot using the master encryption key and generate structured data, associated with the second account, based on the decryption; and
deauthorize, based on a condition associated with a quantity of jobs related to at least one of the first account or the second account being satisfied, the first account and the second account from using the master encryption key; and
output an indication associated with completion.