Des.FileEncrypt Method (String, String, Byte[], Mode, Byte[], CipherFileOption)

Encrypt a file with advanced options

Syntax

public static int FileEncrypt(
	string fileOut,
	string fileIn,
	byte[] key,
	Mode mode,
	byte[] iv,
	CipherFileOption advOptions
)

Public Shared Function FileEncrypt ( _
	fileOut As String, _
	fileIn As String, _
	key As Byte(), _
	mode As Mode, _
	iv As Byte(), _
	advOptions As CipherFileOption _
) As Integer

Parameters

fileOut

Name of output file to be created or overwritten

fileIn

Name of input file

key

Key of exactly 8 bytes (64 bits)

mode

Cipher Mode

iv

IV of exactly 8 bytes or null/Nothing for ECB mode

advOptions

Advanced options: see CipherFileOption

Return Value

0 if successful or non-zero error code

Remarks

fileOut and fileIn must not be the same

See Also

VB6/C equivalent: DES_FileExt

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