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METHOD AND APPARATUS FOR CREATING AND APPLYING SECURE FILE IDENTIFIER OF RIGHTS OBJECT BY USING RANDOM NUMBERS
METHOD AND APPARATUS FOR CREATING AND APPLYING SECURE FILE IDENTIFIER OF RIGHTS OBJECT BY USING RANDOM NUMBERS
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机译：通过使用随机数创建和应用权限对象的安全文件标识符的方法和装置
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摘要
Provided are a method and apparatus for issuing a rights object required to use digital content. The method includes receiving the digital content and the rights object; and encrypting the received rights object using a public key of a secure multimedia card (SMC) and storing the encrypted rights object in the SMC.
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