Class FinSecurityMediaFST

Implements the IFinSecurityMedia interface for RDH files as defined by the BdB/Bankverlag and used by EFIN and other products based on the BdB HBCI Kernel. These RDH files usually use the filename extension ".fst".

Inheritance
object
FinSecurityMediaKeyFile
FinSecurityMediaFST
Implements
Inherited Members
Namespace: Subsembly.FinTS
Assembly: Subsembly.FinTS.Core.dll
Syntax
public class FinSecurityMediaFST : FinSecurityMediaKeyFile, IFinSecurityMedia

Constructors

FinSecurityMediaFST()

Declaration
public FinSecurityMediaFST()

Properties

UserName

Declaration
public string UserName { get; }
Property Value
Type Description
string

Methods

GuessUserName(string)

Convenient helper that tries to guess the right user name from the key file name.

Declaration
public static string GuessUserName(string sFileName)
Parameters
Type Name Description
string sFileName

Complete file name of the key file. Must not be null.
Returns
Type Description
string

If some reasonable guess could be made, then the guessed user name is returned. If no reasonable guess was possible, then null is returned.
Remarks

Guessing is solely based on the filename. If the file name is according to the pattern "HBCIxxxx.fst", then the user name is assumed to be "xxxx". If the file name is "dialog.fst", then the user name is assumed to be "dialog". In any other case this method returns null.

OnGetMaxKeyLength()

Declaration
protected override int OnGetMaxKeyLength()
Returns
Type Description
int
Overrides

OnGetSecurityProfiles()

Declaration
protected override FinSecurityProfile[] OnGetSecurityProfiles()
Returns
Type Description
FinSecurityProfile[]
Overrides

OnLoadKeyFile(string, string)

Declaration
protected override FinAuthenticateResult OnLoadKeyFile(string sUserName, string sPassphrase)
Parameters
Type Name Description
string sUserName
string sPassphrase
Returns
Type Description
FinAuthenticateResult
Overrides

OnRelease()

Declaration
protected override void OnRelease()
Overrides

OnSelectKeyFile(string)

Declaration
protected override FinAuthenticateResult OnSelectKeyFile(string sFileName)
Parameters
Type Name Description
string sFileName
Returns
Type Description
FinAuthenticateResult

If the file is not a FST key file, or if the file-message-digest stored in the file is bad, then WrongSecurityMedia is returned. In any other case Success is returned.
Overrides

Implements