公开(公告)号：US20230231850A1

公开(公告)日：2023-07-20

申请号：US18186733

申请日：2023-03-20

Applicant: Google LLC

Inventor： ll-Sung Lee ,  Sidharth Durgesh Telang ,  Jimmy C. Chau ,  Timothy Matthew Dierks ,  Ariel Joseph Feldman ,  Hunter James Freyer ,  Gregory David Laun ,  Tianyuan Liu ,  Pedro Henrique Ribeiro Morais E Silva ,  Aditya Sinha ,  Xioalan Zhang ,  Netanel Keidar

IPC: H04L9/40 ,  H04L9/08

CPC classification number: H04L63/0884 ,  H04L9/0822 ,  H04L9/0891 ,  H04L63/083 ,  H04L63/06 ,  H04L63/20

Abstract: A method for integrating third-party encryption managers with cloud services includes receiving, at data processing hardware, an operation request requesting a cryptographic operation on data comprising an encryption operation or a decryption operation. When the operation is an encryption operation, the method includes transmitting a data encryption key associated with the data to a remote entity. The remote entity encrypts the data encryption key with a key encryption key and transmits the encrypted data encryption key to the data processing hardware. When the operation is a decryption operation, the method includes transmitting the encrypted data encryption key to the remote entity which causes the remote entity to decrypt the encrypted data encryption key with the key encryption key and transmit the decrypted data encryption key and transmit to the data processing hardware.

公开(公告)号：US11611558B2

公开(公告)日：2023-03-21

申请号：US16683025

申请日：2019-11-13

Applicant: Google LLC

Inventor： Il-Sung Lee ,  Sidharth Durgesh Telang ,  Jimmy C. Chau ,  Timothy Matthew Dierks ,  Ariel Joseph Feldman ,  Hunter James Freyer ,  Netanel Keidar ,  Gregory David Laun ,  Tianyuan Liu ,  Pedro Henrique Ribeiro Morais e Silva ,  Aditya Sinha ,  Xioalan Zhang

IPC: H04L9/40 ,  H04L9/08

Abstract: A method for integrating third-party encryption managers with cloud services includes receiving, at data processing hardware, an operation request requesting a cryptographic operation on data comprising an encryption operation or a decryption operation. When the operation is an encryption operation, the method includes transmitting a data encryption key associated with the data to a remote entity. The remote entity encrypts the data encryption key with a key encryption key and transmits the encrypted data encryption key to the data processing hardware. When the operation is a decryption operation, the method includes transmitting the encrypted data encryption key to the remote entity which causes the remote entity to decrypt the encrypted data encryption key with the key encryption key and transmit the decrypted data encryption key and transmit to the data processing hardware.

公开(公告)号：US20210144141A1

公开(公告)日：2021-05-13

申请号：US16683025

申请日：2019-11-13

Applicant: Google LLC

Inventor： Il-Sung Lee ,  Sidharth Durgesh Telang ,  Jimmy C. Chau ,  Timothy Matthew Dierks ,  Ariel Joseph Feldman ,  Hunter James Freyer ,  Netanel Keidar ,  Gregory David Laun ,  Tianyuan Liu ,  Pedro Henrique Ribeiro Morais e Silva ,  Aditya Sinha ,  Xioalan Zhang

IPC: H04L29/06 ,  H04L9/08

Abstract: A method for integrating third-party encryption managers with cloud services includes receiving, at data processing hardware, an operation request requesting a cryptographic operation on data comprising an encryption operation or a decryption operation. When the operation is an encryption operation, the method includes transmitting a data encryption key associated with the data to a remote entity. The remote entity encrypts the data encryption key with a key encryption key and transmits the encrypted data encryption key to the data processing hardware. When the operation is a decryption operation, the method includes transmitting the encrypted data encryption key to the remote entity which causes the remote entity to decrypt the encrypted data encryption key with the key encryption key and transmit the decrypted data encryption key and transmit to the data processing hardware.