neolith 发表于 2025-3-25 03:48:47
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Enhanced Security Architecture for Music Distribution on Mobile,security tools such as cryptography and smartcard with digital rights management and watermarking to reinforce the overall security of an audio content distribution service for mobile phones. The paper gives an overview of the system and of the security architecture and describes summarily the watermarking techniques employed.背景 发表于 2025-3-25 18:35:13
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SpringerBriefs in Climate Studiesl their protected content to other users. The transfer must abide by the rules defined by a rights issuer. The concept of authorized domain complicates the transfer operation. The main contribution of this paper is that we present a full-fledged design and implementation of the transfer operation foAGONY 发表于 2025-3-26 16:42:03
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Rudolf Geiger,Robert H. Aron,Paul Todhuntern the necessary permissions. This model is inspired by and improves on the Java security architecture used in Java-enabled mobile telephones. We consider access control permissions with multiplicities in order to allow to use a permission a certain number of times. An operational semantics of the mo