标准摘要
[中文适用范围]： 本文件定义了一种技术解决方案，用于加密数字出版物（尤其是 EPUB）中的资源，有效地向提供商注册设备证书，并安全地向阅读系统提供针对特定设备的许可证中包含的解密密钥。该技术解决方案使用 ISO/IEC 23078-2 中定义的基于密码的身份验证方法，让阅读系统接收许可证并访问此类数字出版物的加密资源。 [外文原描述]： This document defines a technical solution for encrypting resources in digital publications (especially EPUB), effectively registering a device certificate to providers and securely delivering decryption keys to reading systems included in licenses tailored to specific devices. This technical solution uses the passphrase-based authentication method defined in ISO/IEC 23078-2 for reading systems to receive the license and access the encrypted resources of such digital publications.
英文名称Information technology - Specification of digital rights management (DRM) technology for digital publications - Part 3: Device key-based protection