Adam C Clark

US Patent:

20220374885, Nov 24, 2022

Filed:

Sep 23, 2020

Appl. No.:

17/761226

Inventors:

- San Francisco CA, US
Adam Kim Clark - Sterling VA, US

International Classification:

G06Q 20/38

Abstract:

Provided are computer implemented systems, methods, and computer program products for secure key management, including receiving, by a remote data storage service, a request for data stored as encrypted data by the remote data storage service, the request initiated by a first entity, transmitting, to a first multi-party computation (MPC) server controlled by the first entity, an MPC request, receiving an MPC response from the first MPC server including a secret generated by a secure cryptoprocessor, and decrypting the encrypted data based at least partially on the MPC response. The computer implemented systems, methods, and computer program products may include blocking at least one of a subsequent MPC request from the data storage service, a subsequent MPC response to the data storage service, a link, or a connection between the data storage service and an MPC server computer of the entity to prevent decryption.

US Patent:

20160253663, Sep 1, 2016

Filed:

Feb 26, 2016

Appl. No.:

15/054993

Inventors:

Adam Clark - Manassas VA, US
Kim Wagner - Sunnyvale CA, US

International Classification:

G06Q 20/40
G06Q 20/38

Abstract:

Embodiments relate to systems, apparatuses, and methods for performing transaction signing utilizing asymmetric cryptography and a private ledger. A transaction data is signed by a user device using a private key, and may be utilized in an authorization request message without including a real credential of the user. A transaction verification and accounting module (TVAM) can verify the signed transaction data and can continue processing the transaction.