www.BlackViper.com: Windows 7 Services 411 - Health Key and Certificate Management

Health Key and Certificate Management

Default Description:

Provides X.509 certificate and key management services for the Network Access Protection Agent (NAPAgent). Enforcement technologies that use X.509 certificates may not function properly without this service.

Additional Information:

I am unaware of any applications that use this feature.

Additional Reading:

• Certificate: http://en.wikipedia.org/wiki/Public_key_certificate
• NAP: http://technet.microsoft.com/en-us/network/bb545879.aspx
• X.509: http://en.wikipedia.org/wiki/X.509

Discussion Topic Link:

Windows 7 Services Forum

Defaults Startup Type:

Windows 7 Starter: Manual
Windows 7 Home Basic: Manual
Windows 7 Home Premium: Manual
Windows 7 Professional: Manual
Windows 7 Ultimate: Manual
Windows 7 Enterprise: Manual

Other Settings:

Safe Setting: Manual

Service Names:

Service Name (registry): hkmsvc

Display Name: Health Key and Certificate Management

Default Path and Command Line Options:

C:\Windows\System32\svchost.exe -k netsvcs

Log On As:

Account: Local System account

Dependencies:

What service Health Key and Certificate Management needs to function properly:

• Remote Procedure Call (RPC) (S, HB, HP, P, U, E)
  • DCOM Server Process Launcher (S, HB, HP, P, U, E)
  • RPC Endpoint Mapper (S, HB, HP, P, U, E)

What other service require Health Key and Certificate Management to function properly:

• None (S, HB, HP, P, U, E)

Registry Settings (.reg):

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\hkmsvc]
"DisplayName"="@%SystemRoot%\\system32\\kmsvc.dll,-6"
"ImagePath"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,\
74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,\
00,76,00,63,00,68,00,6f,00,73,00,74,00,2e,00,65,00,78,00,65,00,20,00,2d,00,\
6b,00,20,00,6e,00,65,00,74,00,73,00,76,00,63,00,73,00,00,00
"Description"="@%SystemRoot%\\system32\\kmsvc.dll,-7"
"ObjectName"="localSystem"
"ErrorControl"=dword:00000001
"Start"=dword:00000003
"Type"=dword:00000020
"DependOnService"=hex(7):52,00,70,00,63,00,53,00,73,00,00,00,00,00
"ServiceSidType"=dword:00000001
"RequiredPrivileges"=hex(7):53,00,65,00,43,00,68,00,61,00,6e,00,67,00,65,00,4e,\
00,6f,00,74,00,69,00,66,00,79,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,\
67,00,65,00,00,00,53,00,65,00,49,00,6d,00,70,00,65,00,72,00,73,00,6f,00,6e,\
00,61,00,74,00,65,00,50,00,72,00,69,00,76,00,69,00,6c,00,65,00,67,00,65,00,\
00,00,00,00
"FailureActions"=hex:80,51,01,00,00,00,00,00,00,00,00,00,03,00,00,00,14,00,00,\
00,01,00,00,00,c0,d4,01,00,01,00,00,00,00,5c,26,05,00,00,00,00,00,00,00,00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\hkmsvc\Parameters]
"ServiceDLL"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,\
6b,00,6d,00,73,00,76,00,63,00,2e,00,64,00,6c,00,6c,00,00,00
"ServiceDLLUnloadOnStop"=dword:00000001