Bandwidth efficient hash code generation

A method, executed by a processor in a decoder system, comprising:

• receiving an encoded data stream from an encoder system associated with the decoder system, wherein
• the received encoded data stream includes a first hashed data stream and a second hashed data stream;
• selecting, by using a hash de-selector in the decoder system, each of a first hash function and a second hash function, from a set of hash functions;
• applying the selected first hash function on the received encoded data streams;
• generating a first hash output based on the application of the selected first hash function on the received encoded data streams;
• executing a first comparison, by using a comparator in the decoder system, between the generated first hash output and the first hashed data stream;
• applying the selected second hash function on the received encoded data streams;
• generating a second hash output based on the application of the selected second hash function on the received encoded data streams;
• executing a second comparison, by using the comparator, between the generated second hash output and the second hashed data stream;
• and
• generating, by using a decoding logic in the decoder system, a set of data streams, based on the executed first comparison and the executed second comparison;
• and
• rendering information associated with the generated set of data streams.

One or more non-transitory computer-readable storage media configured to store instructions that, in response to being executed, cause an electronic device associated with an encoder system to perform operations, the operations comprising:

• receiving a set of hash functions and a set of data streams to be hashed;
• selecting, by using a hash selector in the encoder system, each of a first hash function and a second hash function, from the received set of hash functions;
• applying the selected first hash function on a first set of data streams from the received set of data streams;
• generating a first hashed data stream based on the application of the selected first hash function on the first set of data streams;
• applying the selected second hash function on a second set of data streams from the received set of data streams;
• generating a second hashed data stream based on the application of the selected second hash function on the second set of data streams;
• generating an encoded data stream associated with the set of data streams, based on the generated first hashed data stream and the generated second hashed data stream;
• and
• transmitting the generated encoded data stream to a decoder system associated with the encoder system, wherein
• the decoder system is configured to determine the set of data streams from the transmitted encoded data streams, based on each of the first hash function and the second hash function.