UDP File Serialization In One-Way Transfer Systems

A system comprising:

• a processing system;
• and
• memory coupled to the processing system, the memory comprising computer executable instructions that, when executed, perform operations comprising:
• performing, at a first device in a one-way transfer (OWT) system, error correction for a data segment of a file that has been separated into multiple data segments, the data segment being included in the multiple data segments;
• reconstructing the multiple data segments into a reconstructed file based on metadata inserted into the multiple data segments;
• and
• transmitting the reconstructed file to a second device in the OWT system.

A method comprising:

• receiving data at a first device in a one-way transfer (OWT) system;
• separating the data into one or more data chunks;
• separating the one or more data chunks into data segments;
• inserting metadata for reconstructing the data into the one or more data chunks and the data segments, the metadata comprising a transaction identifier associated with the data and respective hash values for the one or more data chunks and the data segments;
• transmitting the one or more data chunks and the data segments to a second device in the OWT system to be reconstructed;
• reconstructing the one or more data chunks and the data segments into a reconstructed file at the second device based on the metadata;
• and
• providing the reconstructed file to a third device in the OWT system.

A method comprising:

• separating a file into multiple data chunks at a first device in a one-way transfer (OWT) system, wherein separating the file into the multiple data chunks comprises inserting, into each data chunk of the multiple data chunks, a format or type of the file and a data chunk offset indicating a sequence order in which a respective data chunk was created;
• separating each data chunk of the multiple data chunks into multiple data segments;
• providing the multiple data chunks and the multiple data segments to second device in the OWT system;
• and
• applying error correction coding to a data chunk of the multiple data chunks or a data segment of the multiple data segments.

A first device comprising:

• a processing system;
• and
• memory coupled to the processing system, the memory comprising computer executable instructions that, when executed, perform operations comprising:
• separating a file into multiple data chunks, wherein separating the file into the multiple data chunks comprises inserting, into each data chunk of the multiple data chunks, a file identifier for the file, a data chunk identifier for the data chunk, and a data chunk offset indicating a sequence order in which a respective data chunk was created;
• separating each data chunk of the multiple data chunks into multiple data segments, wherein separating the file into the multiple data segments comprises inserting, into each data segment of the multiple data segments, the file identifier for the file, a data segment identifier for the data segment, and a data segment offset indicating a sequence order in which a respective data segment was created;
• applying error correction coding to a data chunk of the multiple data chunks or a data segment of the multiple data segments;
• and
• providing the multiple data chunks and the multiple data segments to a second device, wherein the first device and the second device are implemented in a one-way transfer (OWT) system.