Abstract: Systems and methods are provided for coupling data structures in different domains to provide cross-domain data access. One example computer-implemented method includes receiving, from a requestor, an access request including a case type and an indicator of a domain and determining a restriction associated with the domain. The method also includes compiling a first message key specific to the access request and transmitting the first message key to the requestor. The method further includes receiving an information request including a second message key and a query specific to a person, verifying the second message key based on the first message key, and coupling to a data structure in the domain. The method then includes, in response to verifying the second message key, submitting the query from the information request to the coupled data structure and providing a response to the query, from the data structure, to the requestor.

Abstract: Systems and methods are provided for storing data blocks in distributed storage. One example computer-implemented method includes receiving a request for data included in a data block, where the request includes index addresses for different ones of multiple storage devices of a distributed storage. The method also includes, based on the index addresses, retrieving the N segments of the data block and the M segments of chaff from the storage devices of the distributed storage, decrypting the N segments of the data block and the M segments of chaff, and discarding the M segments of chaff. The method then further includes reconstructing the data block from the retrieved N segments of the data block, thereby providing access to the data included in the data block.

Abstract: Systems and methods are provided for storing data blocks in distributed storage. One example computer-implemented method includes receiving a request for data included in a data block, where the request includes index addresses for different ones of multiple storage devices of a distributed storage. The method also includes, based on the index addresses, retrieving the N segments of the data block and the M segments of chaff from the storage devices of the distributed storage, decrypting the N segments of the data block and the M segments of chaff, and discarding the M segments of chaff. The method then further includes reconstructing the data block from the retrieved N segments of the data block, thereby providing access to the data included in the data block.

Abstract: Systems and methods are provided for coupling data structures in different domains to provide cross-domain data access. One example computer-implemented method includes receiving, from a requestor, an access request including a case type and an indicator of a domain and determining a restriction associated with the domain. The method also includes compiling a first message key specific to the access request and transmitting the first message key to the requestor. The method further includes receiving an information request including a second message key and a query specific to a person, verifying the second message key based on the first message key, and coupling to a data structure in the domain. The method then includes, in response to verifying the second message key, submitting the query from the information request to the coupled data structure and providing a response to the query, from the data structure, to the requestor.

Abstract: Systems and methods are provided for storing data blocks in distributed storage. One example computer-implemented method includes, in response to receipt of a data block comprising data, generating a value N for the data block, wherein the value N includes a variable integer greater than one and dividing the data block into N segments, wherein each segment includes a portion of the data. The method also includes generating a value M for the data block, wherein the value M includes a variable integer greater than or equal to one, and adding M segments of chaff to the N segments. The method then includes encrypting the N segments and the M segments of chaff and distributing the M segments and the N segments in distributed storage, wherein the N segments and the M segments of chaff are stored in multiple different storage devices included in the distributed storage.

Abstract: Systems and methods are provided for storing data blocks in distributed storage. One exemplary computer-implemented method includes, in response to receipt of a data block comprising data, generating a value N for the data block, wherein the value N includes a variable integer greater than one and dividing the data block into N segments, wherein each segment includes a portion of the data. The method also includes generating a value M for the data block, wherein the value M includes a variable integer greater than or equal to one, and adding M segments of chaff to the N segments. The method then includes encrypting the N segments and the M segments of chaff and distributing the M segments and the N segments in distributed storage, wherein the N segments and the M segments of chaff are stored in multiple different storage devices included in the distributed storage.

Abstract: Systems and methods are provided for storing data blocks in distributed storage. One exemplary computer-implemented method includes, in response to receipt of a data block comprising data, generating a value N for the data block, wherein the value N includes a variable integer greater than one and dividing the data block into N segments, wherein each segment includes a portion of the data. The method also includes generating a value M for the data block, wherein the value M includes a variable integer greater than or equal to one, and adding M segments of chaff to the N segments. The method then includes encrypting the N segments and the M segments of chaff and distributing the M segments and the N segments in distributed storage, wherein the N segments and the M segments of chaff are stored in multiple different storage devices included in the distributed storage.

Abstract: Systems and methods are provided for storing data blocks in distributed storage. One example computer-implemented method includes, in response to receipt of a data block comprising data, generating a value N for the data block, wherein the value N includes a variable integer greater than one and dividing the data block into N segments, wherein each segment includes a portion of the data. The method also includes generating a value M for the data block, wherein the value M includes a variable integer greater than or equal to one, and adding M segments of chaff to the N segments. The method then includes encrypting the N segments and the M segments of chaff and distributing the M segments and the N segments in distributed storage, wherein the N segments and the M segments of chaff are stored in multiple different storage devices included in the distributed storage.