小特集 「カード」
ICカードとシステム展望
1992 年 29 巻 3 号 p. 304-313
詳細
1992 年 29 巻 3 号 p. 304-313
This article is focusing on ISO-standardized IC Card with contacts, that has functions of a computer and a non-volatile memory. The major features of IC Card are as follows: 1) Greater memory capacity compared to conventional magnetic card. 2) Authentication function against access by external entity. 3) Communication control by itself. 4) Logical management for internal memory.
