快手协议算法（版本号4.61）

注：本博文只是作为研究学习用途，请不要用于非法、商业用途。

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sig算法：

POST /rest/photo/comment/add?did=AE4D455F-534B-46D1-81C8-DDF186C2314F&ver=4.61&c=a&sys=ios7.1.2&ud=94853995&mod=iPad4,4&net=5&lat=39.995543&lon=116.474270 HTTP/1.1
Host: api.ksapisrv.com
Accept: application/json
Content-Type: application/x-www-form-urlencoded; charset=utf-8
Connection: keep-alive
Cookie: JSESSIONID=C3953A62FA8BB4E04EAD3216F3FA4D46
User-Agent: QWeiboSDK4iOSDemo/4.61 (iPad; iOS 7.1.2; Scale/2.00)
Accept-Language: zh-Hans;q=1, en;q=0.9, fr;q=0.8, de;q=0.7, zh-Hant;q=0.6, ja;q=0.5
Accept-Encoding: gzip, deflate
Content-Length: 245

client_key=56c3713c&content=qq&photo_id=254310485&refer=ks%3A%2F%2Fphoto%2F91405485%2F254310485%2F3%2F1_a%2F1503560554377355265_h0%23addcomment&sig=7e4d4e64496b78d71d16efdd15d9ff2f&token=efa9a4a370c14f56bb6f2183fb5088d8-94853995&user_id=91405485

md5HexDigest("c=aclient_key=56c3713ccontent=qqdid=AE4D455F-534B-46D1-81C8-DDF186C2314Flat=39.995543lon=116.474270mod=iPad4,4net=5photo_id=254310485refer=ks://photo/91405485/254310485/3/1_a/1503560554377355265_h0#addcommentsys=ios7.1.2token=efa9a4a370c14f56bb6f2183fb5088d8-94853995ud=94853995user_id=91405485ver=4.6123caab00356c");
ret=7e4d4e64496b78d71d16efdd15d9ff2f

login、register中的email、password加密是使用base32算法加密

别的看了下，好像没什么要算的了。

祝好运^ ^