Cipher.Decrypt Method (Byte[], Byte[], Byte[], CipherAlgorithm, Mode)

Decrypt data in byte array

Syntax

public static byte[] Decrypt(
	byte[] input,
	byte[] key,
	byte[] iv,
	CipherAlgorithm cipherAlg,
	Mode mode
)

Public Shared Function Decrypt ( _
	input As Byte(), _
	key As Byte(), _
	iv As Byte(), _
	cipherAlg As CipherAlgorithm, _
	mode As Mode _
) As Byte()

Parameters

input

Input data to be decrypted

key

Key of exact length for block cipher algorithm

iv

Initialization Vector (IV) of exactly the block size or null for ECB mode

cipherAlg

Cipher algorithm

mode

Cipher mode

Return Value

Decrypted data in byte array or empty array on error

Remarks

For ECB and CBC modes, input data length must be an exact multiple of the block length

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