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2.2.3.4 RPC Security Registry Key Values

  • Artigo

The RPC security registry key values control the supported RPC protocol sequences and the Security Level of the transaction manager endpoints. Both the registry path of the RPC security registry key with these key values, and the protocol used for accessing this key, are version-dependent, as specified in section 2.2.1.2.1.3. For example, in version 6 of the registry protocol, the "TurnOffRpcSecurity" key value is a named value of the "HKEY_LOCAL_MACHINE\Software\Microsoft\MSDTC" registry key.

 Name

 Description

 Value type

 Legal values

Default Value

"ServiceNetworkProtocols"

This setting specifies the list of RPC network protocols used to initialize the server endpoints  for the transaction manager, as specified in [MS-CMPO] section 1.3.2.

REG_DWORD

Any bitwise-OR combination of zero or more RPC_NETWORK_PROTOCOL values.

Not applicable (the value is not present)

"AllowOnlySecureRpcCalls", "FallbackToUnsecureRPCIfNecessary", and "TurnOffRpcSecurity"

These settings determine the Security Level defined in [MS-DTCO] section 3.2.1.

REG_DWORD

Any

0x00000001, 0x00000000, and 0x00000000