IFPCVpnNetworkIPSecSettings::Phase1Encryption property
Applies to: desktop apps only
The Phase1Encryption property gets or sets a value from the FpcVpnEncryptionAlgorithm enumerated type that specifies the encryption algorithm to be used in Phase 1 of the IPsec negotiation process. The possible algorithms are the Data Encryption Standard (DES) algorithm, which uses a 56-bit key, and the Triple Data Encryption Standard (3DES) algorithm, which uses three 56-bit keys.
This property is read/write.
Syntax
HRESULT put_Phase1Encryption(
FpcVpnEncryptionAlgorithm Phase1Encryption
);
HRESULT get_Phase1Encryption(
FpcVpnEncryptionAlgorithm *pPhase1Encryption
);
' Data type: FpcVpnEncryptionAlgorithm
Property Phase1Encryption( _
ByVal Phase1Encryption As FpcVpnEncryptionAlgorithm, _
ByVal pPhase1Encryption As FpcVpnEncryptionAlgorithm _
) As FpcVpnEncryptionAlgorithm
Property value
Value from the FpcVpnEncryptionAlgorithm enumerated type that specifies the encryption algorithm to be used in Phase 1 of the IPsec negotiation process.
Error codes
These property methods return S_OK if the call is successful; otherwise, they return an error code.
Remarks
This property is read/write. Its default value is fpcVpn3DES, which specifies the 3DES algorithm.
Requirements
Minimum supported client |
Windows Vista |
Minimum supported server |
Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only) |
Version |
Forefront Threat Management Gateway (TMG) 2010 |
IDL |
Msfpccom.idl |
DLL |
Msfpccom.dll |
See also
Build date: 7/12/2010