Method of recording on recording medium and recording device, and method of reproducing from recording medium and reproducing device

摘要

A method of recording in which supplied data is recorded by performing an encrypting process to at least a part of the supplied data, an encoding process is executed by using a first error correction code, in the case where the supplied data is recorded without performing the encrypting process, an encoding process is executed by using a second error correction code, and the encoded data is recorded onto a recording medium.