[mckv]

librtmp failed to correctly calculate the hash of that swf file due to lzma compression so you need add it manually

--swfhash=5aaaa32059cba732636c28519b2ce34a3568f1058a8bd02d6a932643554ccbb4 --swfsize=585534

PS C:\Users\vm\Downloads> .\RABCDAsm_v1.18\swfdecompress.exe .\VideoPlayer.swf
PS C:\Users\vm\Downloads> $fileBytes = [io.File]::ReadAllBytes("C:\Users\vm\Downloads\VideoPlayer.swf")
PS C:\Users\vm\Downloads> $secret = 'Genuine Adobe Flash Player 001'
PS C:\Users\vm\Downloads> $hmacsha = New-Object System.Security.Cryptography.HMACSHA256
PS C:\Users\vm\Downloads> $hmacsha.key = [Text.Encoding]::ASCII.GetBytes($secret)
PS C:\Users\vm\Downloads> $signature = $hmacsha.ComputeHash($fileBytes)
PS C:\Users\vm\Downloads> -join ($signature | % {"{0:x2}" -f $_})
5aaaa32059cba732636c28519b2ce34a3568f1058a8bd02d6a932643554ccbb4
PS C:\Users\vm\Downloads> ls .\VideoPlayer.swf


    Directory: C:\Users\vm\Downloads


Mode                LastWriteTime         Length Name
----                -------------         ------ ----
-a----       27.02.2017     19:40         585534 VideoPlayer.swf