public override byte[] ToBytes()
{
byte[] contents = new byte[8];
/* authentication instruction */
BitArray authenticationInstruction = new BitArray(8, false);
authenticationInstruction.Set(0, TargetSpecificSuId);
authenticationInstruction.Set(1, DeleteAllKeys);
authenticationInstruction.CopyTo(contents, 0);
/* suid */
byte[] suId = SuId.ToBytes();
Array.Copy(suId, 0, contents, 1, suId.Length);
return(contents);
}
public override byte[] ToBytes()
{
int length = 14 + Key.Length;
byte[] contents = new byte[length];
/* DECRYPTION INSTRUCTION BLOCK */
/* decryption instruction format */
contents[0] = 0x00;
/* outer algorithm id */
contents[1] = (byte)AlgorithmId.Clear;
/* key id */
contents[2] = 0x00;
contents[3] = 0x00;
/* AUTHENTICATION BLOCK */
/* authentication instruction */
BitArray authenticationInstruction = new BitArray(8, false);
authenticationInstruction.Set(0, TargetSpecificSuId);
authenticationInstruction.CopyTo(contents, 4);
/* suid */
byte[] suId = SuId.ToBytes();
Array.Copy(suId, 0, contents, 5, suId.Length);
/* inner algoritm id */
contents[12] = (byte)InnerAlgorithmId;
/* key length */
contents[13] = (byte)Key.Length;
/* key data */
Array.Copy(Key, 0, contents, 14, Key.Length);
return(contents);
}
