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熵
此模块包含用于生成熵的平台抽象。
摘要
函数
otPlatEntropyGet
otError otPlatEntropyGet(
uint8_t *aOutput,
uint16_t aOutputLength
)
用熵填充缓冲区。
必须使用真实随机数生成器 (TRNG) 来实现。
具体说明
参数
[out] aOutput
指向真实随机值所放置位置的指针。不得为 NULL。
[in] aOutputLength
大小:aBuffer
。
返回值
OT_ERROR_NONE
已成功使用真正的随机值填充 aBuffer
。
OT_ERROR_FAILED
未能用真实的随机值填充 aBuffer
。
OT_ERROR_INVALID_ARGS
aBuffer
已设置为 NULL。
资源
OpenThread API 参考文档源自 GitHub 上提供的源代码。如需了解详情,或者为我们的文档做贡献,请参阅资源 。
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates. The OPENTHREAD and related marks are trademarks of the Thread Group and are used under license.
最后更新时间 (UTC):2023-12-01。
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"type": "thumb-down",
"id": "missingTheInformationINeed",
"label":"没有我需要的信息"
},{
"type": "thumb-down",
"id": "tooComplicatedTooManySteps",
"label":"太复杂/步骤太多"
},{
"type": "thumb-down",
"id": "outOfDate",
"label":"内容需要更新"
},{
"type": "thumb-down",
"id": "translationIssue",
"label":"翻译问题"
},{
"type": "thumb-down",
"id": "samplesCodeIssue",
"label":"示例/代码问题"
},{
"type": "thumb-down",
"id": "otherDown",
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}]
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"type": "thumb-up",
"id": "easyToUnderstand",
"label":"易于理解"
},{
"type": "thumb-up",
"id": "solvedMyProblem",
"label":"解决了我的问题"
},{
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}]
需要向我们提供更多信息?
{"lastModified": "\u6700\u540e\u66f4\u65b0\u65f6\u95f4 (UTC)\uff1a2023-12-01\u3002"}
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