Secure document repository

摘要

Embodiments for secure data storage that include systems and methods that receive, from a second system maintained by a second entity, a data payload to be stored by the system; secure the data payload at a first time; store the secured data payload; receive a request for access to the data payload; and provide certification, corresponding to a second time subsequent to the first time, that the data payload has not been altered since the first time.

主权项

1. A system for providing secure data payload storage, whereby the system provides certification of the security of stored data payloads, the system comprising:
a first computer apparatus maintained by a first entity and including a processor and a memory; and a software module stored in the memory, comprising executable instructions that when executed by the processor cause the processor to secure a data payload by a first encryption, thereby resulting in a first secured data payload; and to transmit the first secured data payload to a second computer apparatus; and a second computer apparatus maintained by a second entity and operatively coupled with the first computer apparatus and including a processor and a memory; and a software module stored in the memory, comprising executable instructions that when executed by the processor cause the processor to:
receive, from the first computer apparatus, the first secured data payload to be stored by the second apparatus;secure the first secured data payload at a first time by securing the first secured data payload by a second encryption, thereby resulting in a second secured data payload;store the second secured data payload;provide access to the second secured data payload to a third party for encryption by a third encryption, thereby resulting in a third secured data payload;store the third secured data payload;receive a request for access to the data payload;provide access to the third secured data payload to the third party for decryption by the third encryption, thereby resulting in the second secured data payload;decrypt the second secured data payload;transmit the second secured data payload to the first computer apparatus for decryption of the second secured data payload by the first encryption, thereby resulting in a decrypted data payload;provide certification, corresponding to a second time subsequent to the first time, that the data payload has not been altered since the first time; andprovide access to the decrypted data payload to the requester.