Method and system for rateless and pollution-attack-resilient network coding
AssigneeInternational Business Machines Corporation
InventorsXin HU, Wentao Huang, Jiyong Jang, Theodoros Salonidis, Marc Ph. Stoecklin, Ting Wang
Life of this patent
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Abstract
An encoder including a computer readable storage medium storing program instructions, and a processor executing the program instructions, the processor configured to generating a message by aggregating a plurality of incoming packets, constructing an encoded message using the message and a random matrix, constructing of a hash using a shared secret, and transmitting the encoded message and the hash to a destination, through a network that performs network coding operations.
Claims20
An encoder comprising:
- a computer readable storage medium storing program instructions;
- and
- a processor executing the program instructions, the processor configured to:
- generating a message by aggregating a plurality of incoming packets;
- constructing an encoded message using the message and a random matrix;
- constructing of a hash using a shared secret;
- and
- transmitting the encoded message and the hash to a destination, through a network that performs network coding operations.
A method, comprising:
- generating a message by aggregating a plurality of incoming packets;
- constructing an encoded message using the message and a random matrix;
- constructing of a hash using a shared secret;
- and
- transmitting the encoded message and the hash to a destination, through a network that performs network coding operations.
A computer program product for encoding, the computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions readable and executable by a computer to cause the computer to:
- generate a message by aggregating a plurality of incoming packets;
- construct an encoded message using the message and a random matrix;
- construct a hash using a shared secret;
- and
- transmit the encoded message and the hash to a destination, through a network that performs network coding operations.
Dependencies are inferred from the claim text.