Gcm.Gmac Method

Compute GMAC using AES-GCM in one-off operation

Syntax

public static byte[] Gmac(
	byte[] key,
	byte[] iv,
	byte[] msg
)

Public Shared Function Gmac ( _
	key As Byte(), _
	iv As Byte(), _
	msg As Byte() _
) As Byte()

Parameters

key

Key: must be exactly 16, 24 or 32 bytes long.

iv

Initialization vector

msg

Message data

Return Value

GMAC value in 16-byte array, or empty array on error

Remarks

Use General.ErrorCode to find the code of the last error.

[Contents] [Index]