Class CipherMode

Namespace

Renci.SshNet.Security.Cryptography.Ciphers

Assembly

Renci.SshNet.dll

Base class for cipher mode implementations.

public abstract class CipherMode

Inheritance

object

CipherMode

Derived

CbcCipherMode

CfbCipherMode

CtrCipherMode

OfbCipherMode

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

CipherMode(byte[])

Initializes a new instance of the CipherMode class.

protected CipherMode(byte[] iv)

Parameters

iv byte[]

The iv.

Fields

Cipher

Gets the cipher.

protected BlockCipher Cipher

Field Value

BlockCipher

IV

Gets the IV vector.

protected byte[] IV

Field Value

byte[]

_blockSize

Holds block size of the cipher.

protected int _blockSize

Field Value

int

Methods

DecryptBlock(byte[], int, int, byte[], int)

Decrypts the specified region of the input byte array and copies the decrypted data to the specified region of the output byte array.

public abstract int DecryptBlock(byte[] inputBuffer, int inputOffset, int inputCount, byte[] outputBuffer, int outputOffset)

Parameters

inputBuffer byte[]

The input data to decrypt.

inputOffset int

The offset into the input byte array from which to begin using data.

inputCount int

The number of bytes in the input byte array to use as data.

outputBuffer byte[]

The output to which to write decrypted data.

outputOffset int

The offset into the output byte array from which to begin writing data.

Returns

int

The number of bytes decrypted.

EncryptBlock(byte[], int, int, byte[], int)

Encrypts the specified region of the input byte array and copies the encrypted data to the specified region of the output byte array.

public abstract int EncryptBlock(byte[] inputBuffer, int inputOffset, int inputCount, byte[] outputBuffer, int outputOffset)

Parameters

inputBuffer byte[]

The input data to encrypt.

inputOffset int

The offset into the input byte array from which to begin using data.

inputCount int

The number of bytes in the input byte array to use as data.

outputBuffer byte[]

The output to which to write encrypted data.

outputOffset int

The offset into the output byte array from which to begin writing data.

Returns

int

The number of bytes encrypted.