签名算法

[lzghzr]

传入参数

t = '{"id":"[1,34,1,23058]","device":"[\"c4ca4238a0b923820dcc509a6f75849b\",\"55e2620e-a2b9-4086-bd9a-bc399ba13480\"]","ets":1570562610,"benchmark":"seacasdgyijfhofiuxoannn","time":120,"ts":1570562730734}'

格式化为

t_fmt = '{"platform":"web","parent_id":1,"area_id":34,"seq_id":1,"room_id":23058,"buvid":"c4ca4238a0b923820dcc509a6f75849b","uuid":"55e2620e-a2b9-4086-bd9a-bc399ba13480","ets":1570562610,"time":120,"ts":1570562730734}'
benchmark = 'seacasdgyijfhofiuxoannn'

接着依据r计算HMAC

0 HMAC-MD5
1 HMAC-SHA1
2 HMAC-SHA256
3 HMAC-SHA224
4 HMAC-SHA512
5 HMAC-SHA384

当r = [2, 5, 1, 4]时

sign = Hmac('SHA512', Hmac('SHA1', Hmac('SHA384', Hmac('SHA256', t_fmt, benchmark), benchmark), benchmark), benchmark)
// e8cbbdad5fe85ef881bf6cab1dc5d767c53f574ce92c0cd39513b2941e1d3344cd88eeb4eda19b7c3a00f368774e653bd476425355c6d5c818b2b0795dd5adb7

[yanran1314]

您好，请问下这个“device”中的[“buvid”，"uuid"]，这两个参数咋通过cookie获取呢？

[lzghzr]

您好，请问下这个“device”中的[“buvid”，"uuid"]，这两个参数咋通过cookie获取呢？

不是在cookie里就是在localstorage里，很好找