INFORMATION STORAGE AND REPRODUCING APPARATUS

摘要

PROBLEM TO BE SOLVED: To solve such a problem that the possibility of occurrence of illegal accesses by third parties has been high, if a password is used in the authentication of a memory card and apparatus. SOLUTION: Authentication data stored in first and second memories 12a and 12b and in the memory card 11 are used in the authentication of the memory card 11 and an apparatus body 20 to prevent illegal accesses by third parties.