在做rpmb分区的相关开发工作的时候，对这块有些疑问，看相关算法这块是可以烧写（write key）的，但是j6 出厂应该是烧写过的吧，我作为host如何获取呢，如果获取不到host端没法做校验啊，如果没烧写我作为host是自己主动进行烧写嘛，那这个key我应该结合哪些元素去进行计算这个key呢，希望有大佬可以解惑，在线等
专栏底层软件rpmb 的Authentication Key 如何获取
rpmb 的Authentication Key 如何获取
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🐙2026-02-02
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底层软件
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2026-03-1100