Agreed data transmit method and electronic apparatus for transmitting agreed data in network

An electronic apparatus for transmitting agreed data on a network, the apparatus comprising:

• a memory for storing a generation matrix generated on the basis of the number of a plurality of electronic apparatuses including the electronic apparatus participating in the network and the number of a plurality of data blocks to be shared between the plurality of electronic apparatuses;
• and
• a processor for transmitting an agreed data block agreed to be shared with another electronic apparatus included in the plurality of electronic apparatuses to the another electronic apparatus on the basis of the generation matrix.

A non-transient computer-readable medium containing a computer program for causing a processor to perform a method comprising:

• storing a generation matrix generated on the basis of the number of a plurality of electronic apparatuses including the electronic apparatus participating in the network and the number of a plurality of data blocks to be shared between the plurality of electronic apparatuses;
• and
• transmitting an agreed data block agreed to be shared with another electronic apparatus included in the plurality of electronic apparatuses to the another electronic apparatus on the basis of the generation matrix.