Class FinCipherBase

Inheritance

System.Object

FinCipherBase

FinCipherAES256

FinCipherTrippleDES

Implements

IFinCipherAlgorithm

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Subsembly.FinTS

Assembly: Subsembly.FinTS.Core.dll

Syntax

public abstract class FinCipherBase : IFinCipherAlgorithm

Methods

Decrypt(Byte[], Byte[], Int32, Int32)

Declaration

public int Decrypt(byte[] vbSessionKey, byte[] vbData, int nOffset, int nLength)

Parameters

Type	Name	Description
System.Byte[]	vbSessionKey
System.Byte[]	vbData
System.Int32	nOffset
System.Int32	nLength

Returns

Type	Description
System.Int32

Encrypt(Byte[], Byte[], Int32, Int32)

Declaration

public int Encrypt(byte[] vbSessionKey, byte[] vbData, int nOffset, int nLength)

Parameters

Type	Name	Description
System.Byte[]	vbSessionKey
System.Byte[]	vbData
System.Int32	nOffset
System.Int32	nLength

Returns

Type	Description
System.Int32

GenerateSessionKey()

Declaration

public byte[] GenerateSessionKey()

Returns

Type	Description
System.Byte[]

GetPadAmount(Byte[], Int32, Int32)

Determines the number of pad bytes contained in the given buffer.

Declaration

protected abstract int GetPadAmount(byte[] vbData, int nOffset, int nLength)

Parameters

Type	Name	Description
System.Byte[]	vbData
System.Int32	nOffset	Offset of the beginning of the data.
System.Int32	nLength

Returns

Type	Description
System.Int32	The returned amount of padding must always be in the range from 1 to the block size of the cipher algorithm.

InsertPadding(Byte[], Int32, Int32)

Declaration

protected abstract void InsertPadding(byte[] vbData, int nOffset, int nLength)

Parameters

Type	Name	Description
System.Byte[]	vbData
System.Int32	nOffset
System.Int32	nLength

PaddedLength(Int32)

Declaration

public int PaddedLength(int nLength)

Parameters

Type	Name	Description
System.Int32	nLength

Returns

Type	Description
System.Int32

UnwrapSessionKey(Byte[])

Declaration

protected virtual byte[] UnwrapSessionKey(byte[] vbSessionKey)

Parameters

Type	Name	Description
System.Byte[]	vbSessionKey

Returns

Type	Description
System.Byte[]

Implements

IFinCipherAlgorithm