Patent ID: 11888830
Assignee: JOURNEY.AI
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 38:
39. A method, comprising:
obtaining, at a source, source data;
encrypting, by the source, the source data into a format such that no device other than the source is able to read the source data;
sending, from the source to a storage server, the source data in the format that no device other than the source is able to read;
establishing, by the source, a conversion key for a particular recipient; and
sending, from the source, the conversion key to the storage server, wherein a request sent to the storage server to share the source data with the particular recipient causes the storage server to i) convert, based on the conversion key, the source data into a format readable only by the particular recipient; and ii) send the source data in the format readable only by the particular recipient to the particular recipient
wherein an attestation server is configured to attest to the source data, the method further comprising:
establishing an attestation-server-based conversion key; and
sending the attestation-server-based conversion key to the storage server, wherein an attestation request sent to the storage server to share the source data with the attestation server causes the storage server to i) convert the source data with the attestation-server-based conversion key into a format readable only by the attestation server, ii) send the source data in the format readable only by attestation server to the attestation server to cause the attestation server to i) read the source data, and ii) create a signed certificate based on the attestation server attesting to the source data, the signed certificate to allow a verifying recipient to confirm that the source data has been attested to by the attestation server based on the signed certificate.