VerifiedBootState
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根据您的偏好保存内容并对其进行分类。
枚举 |
VERIFIED_BOOT_STATE_UNSPECIFIED |
未知值。 |
GREEN |
表示存在从引导加载程序到已验证分区的完整信任链,包括引导加载程序、启动分区和所有已验证的分区。 |
YELLOW |
表示已使用嵌入式证书验证 boot 分区,并且签名有效。 |
ORANGE |
表示可以随意修改设备。设备完整性由用户进行带外验证。 |
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最后更新时间 (UTC):2025-07-26。
[null,null,["最后更新时间 (UTC):2025-07-26。"],[[["\u003cp\u003eThe verified boot state is an indicator of the integrity and trustworthiness of the Android OS during startup.\u003c/p\u003e\n"],["\u003cp\u003eThree main states are used: GREEN for a fully verified chain of trust, YELLOW for verified boot partition, and ORANGE when the device is modifiable and integrity is user-dependent.\u003c/p\u003e\n"]]],["The document outlines the verified boot states during Android OS startup. `GREEN` signifies a complete chain of trust from the bootloader to all verified partitions. `YELLOW` denotes that the boot partition is verified with a valid signature. `ORANGE` indicates a device that can be freely modified, with integrity verification left to the user. `VERIFIED_BOOT_STATE_UNSPECIFIED` represents an unknown boot state value. These states communicate the level of trust and verification present during device boot-up.\n"],null,["# VerifiedBootState\n\nThe verified boot state during Android OS startup.\n\n| Enums ||\n|-----------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `VERIFIED_BOOT_STATE_UNSPECIFIED` | Unknown value. |\n| `GREEN` | Indicates that there is a full chain of trust extending from the bootloader to verified partitions including the bootloader, boot partition, and all verified partitions. |\n| `YELLOW` | Indicates that the boot partition has been verified using the embedded certificate and the signature is valid. |\n| `ORANGE` | Indicates that the device may be freely modified. Device integrity is left to the user to verify out-of-band. |"]]