Android APP equipment fingerprint generation method applied to security risk control
A device fingerprint and security risk technology, applied in the field of Internet security risk control, can solve problems such as incomplete reliability, forgery, and easy tampering by humans, and achieve the effect of reducing the repetition rate and ensuring uniqueness.
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[0017] A method for generating Android APP device fingerprints applied to security risk control, wherein the device fingerprints include: a device identifier, a device unique code and an anti-counterfeiting code.
[0018] Described android device fingerprint generation method comprises the following steps: S1: setting device identifier; Judging whether equipment is real machine; Read the cpu information of the mobile phone that APP is installed, if the hardware of cpu is then identified as emulator for Goldfish, otherwise it is true machine; if it is a real machine, set the device identifier to 1; if it is an emulator, set the device identifier to 2; S2: Set the unique code of the device; when installing the app for the first time, check whether the mac address and imei number of the device exist and whether Readable; if the mac address and imei number of the device both exist and are readable, then generate a 32-bit device unique code according to the preset rules as the devic...
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