本文讨论了CPU卡在银行的应用模式，内容包含应用背景，密钥管理系统，发卡系统，卡片交易以及SAM卡安全控制。-This article discusses the CPU card in the Bank model, includes the application background, key management system, card issuing system, card transactions, and SAM card security control.

SAM Card Calypso Specificactions document.

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