I tried to start an instance of SQLLOCALDB 2017 on win7 (x64) but this message box Appears :
\"The procedure entry point BCryptKeyDerivation could no
Install DotNET Core v2 SDK (More specifically v2.1.4 as of now)
The problem is caused by the version of assemblies for cryptographic algorithms currently installed on your PC offered via DotNET:
System.Security.Cryptography
System.Security.Cryptography.Cng
The mentioned update provides the missing dependencies. Read more about the dependencies on Nuget information page.